Trace number 301954

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla CRAFTED? (exit code) 1199.62 1200.17

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1128222245-05.cnf
MD5SUMe00fc2902b68bb75646f8701a0e4a742
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data (download as text)

10.57/10.74	c run March_dl for 5 seconds ... 
10.57/10.74	c Bin: Executing march_dl
10.57/10.74	c child exit by a signal
10.57/10.74	c march_dl returned code 137.
10.57/10.74	c run saps (UBCSAT implementation) for 2 seconds ... 
10.57/10.74	c Bin: Executing ubcsat2006
10.57/10.74	c child exited successfully
10.57/10.74	c ubcsat2006 returned code 0.
10.57/10.74	c satzilla computing base features
10.57/10.74	c satzilla doing unit-prop probe
10.57/10.74	c satzilla doing local search probe
10.57/10.74	c satzilla doing lobjois search-space size estimate
10.57/10.74	c satzilla's ranking:
10.57/10.74	c 1) zchaff_rand+P: -1.832327
10.57/10.74	c 2) minisat20+P: -0.697489
10.57/10.74	c 3) minisat20: 1.291908
10.57/10.74	c 4) march_dl: 1.848470
10.57/10.74	c 5) march_dl+P: 2.977827
10.57/10.74	c 6) vallst+P: 3.403434
10.57/10.74	c 7) kcnfs+P: 999.000000
10.57/10.74	c 8) kcnfs: 999.000000
10.57/10.74	c 9) vallst: 999.000000
10.57/10.74	c 10) zchaff_rand: 999.000000
10.57/10.74	c satzilla running zchaff_rand with preprocessing ... 
1199.49/1200.17	c Preprocessing...
1199.49/1200.17	c Inital problem has 1100 variables, 22000 nary clauses (0 binary clauses).
1199.49/1200.17	c Num non-binary clauses 22000, Average non-binary clause length 5.000
1199.49/1200.17	c Theory has no gaps
1199.49/1200.17	c Preprocessor runtime was 0.050 seconds.
1199.49/1200.17	c 
1199.49/1200.17	c Satisfiability of theory still undetermined.
1199.49/1200.17	c See file /tmp/1TYjV4 for simplified theory.
1199.49/1200.17	c Bin: Executing zchaff_rand
1199.49/1200.17	c child exit by a signal
1199.49/1200.17	c zchaff_rand returned code 137.
1199.49/1200.17	c zchaff_rand returned code 137.
1199.49/1200.17	c satzilla running minisat20 with preprocessing ... 
1199.49/1200.17	c Bin: Executing minisat20
1199.49/1200.17	c minisat20 returned code 1.
1199.49/1200.17	c minisat20 returned code 1.
1199.49/1200.17	c satzilla running minisat20 ... 
1199.49/1200.17	c Bin: Executing minisat20
1199.49/1200.17	c minisat20 returned code 1.
1199.49/1200.17	c minisat20 returned code 1.
1199.49/1200.17	c satzilla running march_dl ... 
1199.49/1200.17	c Bin: Executing march_dl
1199.49/1200.17	c march_dl returned code 1.
1199.49/1200.17	c march_dl returned code 1.
1199.49/1200.17	c satzilla running march_dl with preprocessing ... 
1199.49/1200.17	c Bin: Executing march_dl
1199.49/1200.17	c march_dl returned code 1.
1199.49/1200.17	c march_dl returned code 1.
1199.49/1200.17	c satzilla running vallst with preprocessing ... 
1199.49/1200.17	c Bin: Executing vallst
1199.49/1200.17	c vallst returned code 1.
1199.49/1200.17	c vallst returned code 1.
1199.49/1200.17	c satzilla running kcnfs with preprocessing ... 
1199.49/1200.17	c Bin: Executing kcnfs
1199.49/1200.17	c kcnfs returned code 1.
1199.49/1200.17	c kcnfs returned code 1.
1199.49/1200.17	c satzilla running kcnfs ... 
1199.49/1200.17	c Bin: Executing kcnfs
1199.49/1200.17	c kcnfs returned code 1.
1199.49/1200.17	c kcnfs returned code 1.
1199.49/1200.17	c satzilla running vallst ... 
1199.49/1200.17	c Bin: Executing vallst
1199.49/1200.17	c vallst returned code 1.
1199.49/1200.17	c vallst returned code 1.
1199.49/1200.17	c satzilla running zchaff_rand ... 
1199.49/1200.17	c Bin: Executing zchaff_rand
1199.49/1200.17	c zchaff_rand returned code 1.
1199.49/1200.17	c zchaff_rand returned code 1.
1199.49/1200.17	c ERROR: All Failed! 
1199.49/1200.17	c SATZILLA_TIME=1199.780000

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-301954-1172000747 -o ROOT/results/node69/solver-301954-1172000747 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301954-1172000747/SATzilla2007_C /tmp/evaluation/301954-1172000747/instance-301954-1172000747.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 13772
/proc/meminfo: memFree=1530864/2055920 swapFree=4125980/4192956
[pid=13772] ppid=13770 vsize=1440 CPUtime=0
/proc/13772/stat : 13772 (SATzilla2007_C) D 13770 13772 13697 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 220032797 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135221597 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/13772/statm: 360 110 95 260 0 84 0

[startup+0.107685 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 13772
/proc/meminfo: memFree=1530864/2055920 swapFree=4125980/4192956
[pid=13772] ppid=13770 vsize=1440 CPUtime=0
/proc/13772/stat : 13772 (SATzilla2007_C) S 13770 13772 13697 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220032797 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13772/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.516746 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 13772
/proc/meminfo: memFree=1530864/2055920 swapFree=4125980/4192956
[pid=13772] ppid=13770 vsize=1440 CPUtime=0
/proc/13772/stat : 13772 (SATzilla2007_C) S 13770 13772 13697 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220032797 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13772/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+1.34088 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 13774
/proc/meminfo: memFree=1527904/2055920 swapFree=4125980/4192956
[pid=13772] ppid=13770 vsize=1440 CPUtime=0
/proc/13772/stat : 13772 (SATzilla2007_C) S 13770 13772 13697 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220032797 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13772/statm: 360 110 95 260 0 84 0
[pid=13774] ppid=13772 vsize=4540 CPUtime=1.31
/proc/13774/stat : 13774 (march_dl) R 13772 13772 13697 0 -1 4194304 3216 0 0 0 131 0 0 0 25 0 1 0 220032799 4648960 745 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583376 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13774/statm: 1135 745 67 118 0 1014 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 5980

[startup+2.97814 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 13774
/proc/meminfo: memFree=1504736/2055920 swapFree=4125980/4192956
[pid=13772] ppid=13770 vsize=1440 CPUtime=0
/proc/13772/stat : 13772 (SATzilla2007_C) S 13770 13772 13697 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220032797 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13772/statm: 360 110 95 260 0 84 0
[pid=13774] ppid=13772 vsize=30288 CPUtime=2.95
/proc/13774/stat : 13774 (march_dl) R 13772 13772 13697 0 -1 4194304 9786 0 0 0 258 37 0 0 25 0 1 0 220032799 31014912 6947 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134542435 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13774/statm: 7572 6947 72 118 0 7451 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 31728

[startup+6.25968 s]
/proc/loadavg: 0.15 0.03 0.01 2/66 13775
/proc/meminfo: memFree=1527776/2055920 swapFree=4125980/4192956
[pid=13772] ppid=13770 vsize=1440 CPUtime=4.99
/proc/13772/stat : 13772 (SATzilla2007_C) S 13770 13772 13697 0 -1 4194304 135 10387 0 0 0 0 462 37 16 0 1 0 220032797 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13772/statm: 360 111 96 260 0 84 0
[pid=13775] ppid=13772 vsize=6188 CPUtime=1.18
/proc/13775/stat : 13775 (ubcsat2006) R 13772 13772 13697 0 -1 4194304 607 0 9 0 114 4 0 0 25 0 1 0 220033300 6336512 599 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13775/statm: 1547 599 156 64 0 1128 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 7628

[startup+12.7197 s]
/proc/loadavg: 0.22 0.05 0.02 2/66 13776
/proc/meminfo: memFree=1519648/2055920 swapFree=4125980/4192956
[pid=13772] ppid=13770 vsize=6656 CPUtime=10.75
/proc/13772/stat : 13772 (SATzilla2007_C) S 13770 13772 13697 0 -1 4194304 2707 11000 0 9 348 14 667 46 25 0 1 0 220032797 6815744 1480 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13772/statm: 1664 1480 164 260 0 1388 0
[pid=13776] ppid=13772 vsize=8296 CPUtime=1.86
/proc/13776/stat : 13776 (zchaff_rand) R 13772 13772 13697 0 -1 4194304 1331 0 0 0 181 5 0 0 25 0 1 0 220033882 8495104 1201 18446744073709551615 134512640 135365884 4294956768 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13776/statm: 2074 1201 112 208 0 1846 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 14952

[startup+25.5268 s]
/proc/loadavg: 0.39 0.09 0.03 2/66 13776
/proc/meminfo: memFree=1512544/2055920 swapFree=4125980/4192956
[pid=13772] ppid=13770 vsize=6656 CPUtime=10.75
/proc/13772/stat : 13772 (SATzilla2007_C) S 13770 13772 13697 0 -1 4194304 2707 11000 0 9 348 14 667 46 25 0 1 0 220032797 6815744 1480 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13772/statm: 1664 1480 164 260 0 1388 0
[pid=13776] ppid=13772 vsize=17920 CPUtime=14.66
/proc/13776/stat : 13776 (zchaff_rand) R 13772 13772 13697 0 -1 4194304 3580 0 0 0 1435 31 0 0 25 0 1 0 220033882 18350080 2968 18446744073709551615 134512640 135365884 4294956768 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13776/statm: 4480 2968 112 208 0 4252 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 24576

[startup+51.152 s]
/proc/loadavg: 0.60 0.17 0.05 2/66 13776
/proc/meminfo: memFree=1508960/2055920 swapFree=4125980/4192956
[pid=13772] ppid=13770 vsize=6656 CPUtime=10.75
/proc/13772/stat : 13772 (SATzilla2007_C) S 13770 13772 13697 0 -1 4194304 2707 11000 0 9 348 14 667 46 25 0 1 0 220032797 6815744 1480 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13772/statm: 1664 1480 164 260 0 1388 0
[pid=13776] ppid=13772 vsize=21244 CPUtime=40.27
/proc/13776/stat : 13776 (zchaff_rand) R 13772 13772 13697 0 -1 4194304 5114 0 0 0 3953 74 0 0 25 0 1 0 220033882 21753856 3861 18446744073709551615 134512640 135365884 4294956768 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13776/statm: 5311 3861 112 208 0 5083 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 27900

[startup+102.393 s]
/proc/loadavg: 0.82 0.29 0.10 2/66 13776
/proc/meminfo: memFree=1503840/2055920 swapFree=4125980/4192956
[pid=13772] ppid=13770 vsize=6656 CPUtime=10.75
/proc/13772/stat : 13772 (SATzilla2007_C) S 13770 13772 13697 0 -1 4194304 2707 11000 0 9 348 14 667 46 25 0 1 0 220032797 6815744 1480 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13772/statm: 1664 1480 164 260 0 1388 0
[pid=13776] ppid=13772 vsize=26992 CPUtime=91.5
/proc/13776/stat : 13776 (zchaff_rand) R 13772 13772 13697 0 -1 4194304 7673 0 0 0 8997 153 0 0 25 0 1 0 220033882 27639808 5139 18446744073709551615 134512640 135365884 4294956768 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13776/statm: 6748 5139 112 208 0 6520 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 33648

[startup+162.45 s]
/proc/loadavg: 0.93 0.42 0.15 2/66 13776
/proc/meminfo: memFree=1498720/2055920 swapFree=4125980/4192956
[pid=13772] ppid=13770 vsize=6656 CPUtime=10.75
/proc/13772/stat : 13772 (SATzilla2007_C) S 13770 13772 13697 0 -1 4194304 2707 11000 0 9 348 14 667 46 25 0 1 0 220032797 6815744 1480 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13772/statm: 1664 1480 164 260 0 1388 0
[pid=13776] ppid=13772 vsize=37476 CPUtime=151.53
/proc/13776/stat : 13776 (zchaff_rand) R 13772 13772 13697 0 -1 4194304 11487 0 0 0 14901 252 0 0 25 0 1 0 220033882 38375424 6392 18446744073709551615 134512640 135365884 4294956768 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13776/statm: 9369 6392 112 208 0 9141 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 44132

[startup+222.509 s]
/proc/loadavg: 0.97 0.52 0.20 2/66 13776
/proc/meminfo: memFree=1493920/2055920 swapFree=4125980/4192956
[pid=13772] ppid=13770 vsize=6656 CPUtime=10.75
/proc/13772/stat : 13772 (SATzilla2007_C) S 13770 13772 13697 0 -1 4194304 2707 11000 0 9 348 14 667 46 25 0 1 0 220032797 6815744 1480 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13772/statm: 1664 1480 164 260 0 1388 0
[pid=13776] ppid=13772 vsize=37600 CPUtime=211.58
/proc/13776/stat : 13776 (zchaff_rand) R 13772 13772 13697 0 -1 4194304 12683 0 0 0 20810 348 0 0 25 0 1 0 220033882 38502400 7588 18446744073709551615 134512640 135365884 4294956768 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13776/statm: 9400 7588 112 208 0 9172 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 44256

[startup+282.563 s]
/proc/loadavg: 1.03 0.62 0.26 2/66 13776
/proc/meminfo: memFree=1489184/2055920 swapFree=4125980/4192956
[pid=13772] ppid=13770 vsize=6656 CPUtime=10.75
/proc/13772/stat : 13772 (SATzilla2007_C) S 13770 13772 13697 0 -1 4194304 2707 11000 0 9 348 14 667 46 25 0 1 0 220032797 6815744 1480 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13772/statm: 1664 1480 164 260 0 1388 0
[pid=13776] ppid=13772 vsize=58204 CPUtime=271.61
/proc/13776/stat : 13776 (zchaff_rand) R 13772 13772 13697 0 -1 4194304 18983 0 0 0 26716 445 0 0 25 0 1 0 220033882 59600896 8767 18446744073709551615 134512640 135365884 4294956768 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13776/statm: 14551 8767 112 208 0 14323 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 64860

[startup+342.621 s]
/proc/loadavg: 1.01 0.69 0.30 2/66 13776
/proc/meminfo: memFree=1484448/2055920 swapFree=4125980/4192956
[pid=13772] ppid=13770 vsize=6656 CPUtime=10.75
/proc/13772/stat : 13772 (SATzilla2007_C) S 13770 13772 13697 0 -1 4194304 2707 11000 0 9 348 14 667 46 25 0 1 0 220032797 6815744 1480 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13772/statm: 1664 1480 164 260 0 1388 0
[pid=13776] ppid=13772 vsize=58204 CPUtime=331.65
/proc/13776/stat : 13776 (zchaff_rand) R 13772 13772 13697 0 -1 4194304 20156 0 0 0 32616 549 0 0 25 0 1 0 220033882 59600896 9940 18446744073709551615 134512640 135365884 4294956768 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13776/statm: 14551 9940 112 208 0 14323 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 64860

[startup+402.686 s]
/proc/loadavg: 1.00 0.74 0.34 2/66 13776
/proc/meminfo: memFree=1479840/2055920 swapFree=4125980/4192956
[pid=13772] ppid=13770 vsize=6656 CPUtime=10.75
/proc/13772/stat : 13772 (SATzilla2007_C) S 13770 13772 13697 0 -1 4194304 2707 11000 0 9 348 14 667 46 25 0 1 0 220032797 6815744 1480 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13772/statm: 1664 1480 164 260 0 1388 0
[pid=13776] ppid=13772 vsize=58324 CPUtime=391.7
/proc/13776/stat : 13776 (zchaff_rand) R 13772 13772 13697 0 -1 4194304 21302 0 0 0 38527 643 0 0 25 0 1 0 220033882 59723776 11086 18446744073709551615 134512640 135365884 4294956768 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13776/statm: 14581 11086 112 208 0 14353 0
Current children cumulated CPU time (s) 402.45
Current children cumulated vsize (KiB) 64980

[startup+462.74 s]
/proc/loadavg: 1.00 0.79 0.38 2/66 13776
/proc/meminfo: memFree=1475296/2055920 swapFree=4125980/4192956
[pid=13772] ppid=13770 vsize=6656 CPUtime=10.75
/proc/13772/stat : 13772 (SATzilla2007_C) S 13770 13772 13697 0 -1 4194304 2707 11000 0 9 348 14 667 46 25 0 1 0 220032797 6815744 1480 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13772/statm: 1664 1480 164 260 0 1388 0
[pid=13776] ppid=13772 vsize=58448 CPUtime=451.73
/proc/13776/stat : 13776 (zchaff_rand) R 13772 13772 13697 0 -1 4194304 22447 0 0 0 44442 731 0 0 25 0 1 0 220033882 59850752 12231 18446744073709551615 134512640 135365884 4294956768 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13776/statm: 14612 12231 112 208 0 14384 0
Current children cumulated CPU time (s) 462.48
Current children cumulated vsize (KiB) 65104

[startup+522.795 s]
/proc/loadavg: 1.03 0.84 0.42 2/66 13776
/proc/meminfo: memFree=1470624/2055920 swapFree=4125980/4192956
[pid=13772] ppid=13770 vsize=6656 CPUtime=10.75
/proc/13772/stat : 13772 (SATzilla2007_C) S 13770 13772 13697 0 -1 4194304 2707 11000 0 9 348 14 667 46 25 0 1 0 220032797 6815744 1480 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13772/statm: 1664 1480 164 260 0 1388 0
[pid=13776] ppid=13772 vsize=58448 CPUtime=511.77

################
# More data... #
################


[startup+823.079 s]
/proc/loadavg: 1.00 0.93 0.57 2/66 13776
/proc/meminfo: memFree=1447776/2055920 swapFree=4125980/4192956
[pid=13772] ppid=13770 vsize=6656 CPUtime=10.75
/proc/13772/stat : 13772 (SATzilla2007_C) S 13770 13772 13697 0 -1 4194304 2707 11000 0 9 348 14 667 46 25 0 1 0 220032797 6815744 1480 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13772/statm: 1664 1480 164 260 0 1388 0
[pid=13776] ppid=13772 vsize=99532 CPUtime=811.95
/proc/13776/stat : 13776 (zchaff_rand) R 13772 13772 13697 0 -1 4194304 39494 0 0 0 79921 1274 0 0 25 0 1 0 220033882 101920768 19037 18446744073709551615 134512640 135365884 4294956768 18446744073709551615 134544070 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13776/statm: 24883 19037 112 208 0 24655 0
Current children cumulated CPU time (s) 822.7
Current children cumulated vsize (KiB) 106188

[startup+883.14 s]
/proc/loadavg: 1.00 0.94 0.59 2/66 13776
/proc/meminfo: memFree=1443232/2055920 swapFree=4125980/4192956
[pid=13772] ppid=13770 vsize=6656 CPUtime=10.75
/proc/13772/stat : 13772 (SATzilla2007_C) S 13770 13772 13697 0 -1 4194304 2707 11000 0 9 348 14 667 46 25 0 1 0 220032797 6815744 1480 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13772/statm: 1664 1480 164 260 0 1388 0
[pid=13776] ppid=13772 vsize=99532 CPUtime=872
/proc/13776/stat : 13776 (zchaff_rand) R 13772 13772 13697 0 -1 4194304 40616 0 0 0 85832 1368 0 0 25 0 1 0 220033882 101920768 20159 18446744073709551615 134512640 135365884 4294956768 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13776/statm: 24883 20159 112 208 0 24655 0
Current children cumulated CPU time (s) 882.75
Current children cumulated vsize (KiB) 106188

[startup+943.221 s]
/proc/loadavg: 1.00 0.95 0.61 2/72 13882
/proc/meminfo: memFree=1437544/2055920 swapFree=4125980/4192956
[pid=13772] ppid=13770 vsize=6656 CPUtime=10.75
/proc/13772/stat : 13772 (SATzilla2007_C) S 13770 13772 13697 0 -1 4194304 2707 11000 0 9 348 14 667 46 25 0 1 0 220032797 6815744 1480 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13772/statm: 1664 1480 164 260 0 1388 0
[pid=13776] ppid=13772 vsize=99532 CPUtime=932.01
/proc/13776/stat : 13776 (zchaff_rand) R 13772 13772 13697 0 -1 4194304 41714 0 0 0 91743 1458 0 0 25 0 1 0 220033882 101920768 21257 18446744073709551615 134512640 135365884 4294956768 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13776/statm: 24883 21257 112 208 0 24655 0
Current children cumulated CPU time (s) 942.76
Current children cumulated vsize (KiB) 106188

[startup+1003.31 s]
/proc/loadavg: 1.00 0.95 0.64 2/72 13954
/proc/meminfo: memFree=1433128/2055920 swapFree=4125980/4192956
[pid=13772] ppid=13770 vsize=6656 CPUtime=10.75
/proc/13772/stat : 13772 (SATzilla2007_C) S 13770 13772 13697 0 -1 4194304 2707 11000 0 9 348 14 667 46 25 0 1 0 220032797 6815744 1480 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13772/statm: 1664 1480 164 260 0 1388 0
[pid=13776] ppid=13772 vsize=99532 CPUtime=992.03
/proc/13776/stat : 13776 (zchaff_rand) R 13772 13772 13697 0 -1 4194304 42812 0 0 0 97648 1555 0 0 25 0 1 0 220033882 101920768 22355 18446744073709551615 134512640 135365884 4294956768 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13776/statm: 24883 22355 112 208 0 24655 0
Current children cumulated CPU time (s) 1002.78
Current children cumulated vsize (KiB) 106188

[startup+1063.37 s]
/proc/loadavg: 1.00 0.96 0.66 2/66 13974
/proc/meminfo: memFree=1429728/2055920 swapFree=4125980/4192956
[pid=13772] ppid=13770 vsize=6656 CPUtime=10.75
/proc/13772/stat : 13772 (SATzilla2007_C) S 13770 13772 13697 0 -1 4194304 2707 11000 0 9 348 14 667 46 25 0 1 0 220032797 6815744 1480 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13772/statm: 1664 1480 164 260 0 1388 0
[pid=13776] ppid=13772 vsize=99656 CPUtime=1052.07
/proc/13776/stat : 13776 (zchaff_rand) R 13772 13772 13697 0 -1 4194304 43901 0 0 0 103560 1647 0 0 25 0 1 0 220033882 102047744 23444 18446744073709551615 134512640 135365884 4294956768 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13776/statm: 24914 23444 112 208 0 24686 0
Current children cumulated CPU time (s) 1062.82
Current children cumulated vsize (KiB) 106312

[startup+1123.42 s]
/proc/loadavg: 1.00 0.96 0.67 2/66 13974
/proc/meminfo: memFree=1425376/2055920 swapFree=4125980/4192956
[pid=13772] ppid=13770 vsize=6656 CPUtime=10.75
/proc/13772/stat : 13772 (SATzilla2007_C) S 13770 13772 13697 0 -1 4194304 2707 11000 0 9 348 14 667 46 25 0 1 0 220032797 6815744 1480 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13772/statm: 1664 1480 164 260 0 1388 0
[pid=13776] ppid=13772 vsize=181576 CPUtime=1112.09
/proc/13776/stat : 13776 (zchaff_rand) R 13772 13772 13697 0 -1 4194304 65465 0 0 0 109462 1747 0 0 25 0 1 0 220033882 185933824 24527 18446744073709551615 134512640 135365884 4294956768 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13776/statm: 45394 24527 112 208 0 45166 0
Current children cumulated CPU time (s) 1122.84
Current children cumulated vsize (KiB) 188232

[startup+1183.48 s]
/proc/loadavg: 1.00 0.97 0.69 2/66 13974
/proc/meminfo: memFree=1421152/2055920 swapFree=4125980/4192956
[pid=13772] ppid=13770 vsize=6656 CPUtime=10.75
/proc/13772/stat : 13772 (SATzilla2007_C) S 13770 13772 13697 0 -1 4194304 2707 11000 0 9 348 14 667 46 25 0 1 0 220032797 6815744 1480 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13772/statm: 1664 1480 164 260 0 1388 0
[pid=13776] ppid=13772 vsize=181576 CPUtime=1172.14
/proc/13776/stat : 13776 (zchaff_rand) R 13772 13772 13697 0 -1 4194304 66512 0 0 0 115381 1833 0 0 25 0 1 0 220033882 185933824 25574 18446744073709551615 134512640 135365884 4294956768 18446744073709551615 134553716 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13776/statm: 45394 25574 112 208 0 45166 0
Current children cumulated CPU time (s) 1182.89
Current children cumulated vsize (KiB) 188232

Solver just ended. Dumping a history of the last processes samples

[startup+1187.27 s]
/proc/loadavg: 1.00 0.97 0.69 2/66 13974
/proc/meminfo: memFree=1420832/2055920 swapFree=4125980/4192956
[pid=13772] ppid=13770 vsize=6656 CPUtime=10.75
/proc/13772/stat : 13772 (SATzilla2007_C) S 13770 13772 13697 0 -1 4194304 2707 11000 0 9 348 14 667 46 25 0 1 0 220032797 6815744 1480 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13772/statm: 1664 1480 164 260 0 1388 0
[pid=13776] ppid=13772 vsize=181576 CPUtime=1175.94
/proc/13776/stat : 13776 (zchaff_rand) R 13772 13772 13697 0 -1 4194304 66577 0 0 0 115756 1838 0 0 25 0 1 0 220033882 185933824 25639 18446744073709551615 134512640 135365884 4294956768 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13776/statm: 45394 25639 112 208 0 45166 0
Current children cumulated CPU time (s) 1186.69
Current children cumulated vsize (KiB) 188232

[startup+1193.83 s]
/proc/loadavg: 1.00 0.97 0.69 2/66 13974
/proc/meminfo: memFree=1420448/2055920 swapFree=4125980/4192956
[pid=13772] ppid=13770 vsize=6656 CPUtime=10.75
/proc/13772/stat : 13772 (SATzilla2007_C) S 13770 13772 13697 0 -1 4194304 2707 11000 0 9 348 14 667 46 25 0 1 0 220032797 6815744 1480 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13772/statm: 1664 1480 164 260 0 1388 0
[pid=13776] ppid=13772 vsize=181576 CPUtime=1182.49
/proc/13776/stat : 13776 (zchaff_rand) R 13772 13772 13697 0 -1 4194304 66691 0 0 0 116402 1847 0 0 25 0 1 0 220033882 185933824 25753 18446744073709551615 134512640 135365884 4294956768 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13776/statm: 45394 25753 112 208 0 45166 0
Current children cumulated CPU time (s) 1193.24
Current children cumulated vsize (KiB) 188232

[startup+1197.11 s]
/proc/loadavg: 1.00 0.97 0.69 2/66 13974
/proc/meminfo: memFree=1420192/2055920 swapFree=4125980/4192956
[pid=13772] ppid=13770 vsize=6656 CPUtime=10.75
/proc/13772/stat : 13772 (SATzilla2007_C) S 13770 13772 13697 0 -1 4194304 2707 11000 0 9 348 14 667 46 25 0 1 0 220032797 6815744 1480 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13772/statm: 1664 1480 164 260 0 1388 0
[pid=13776] ppid=13772 vsize=181576 CPUtime=1185.77
/proc/13776/stat : 13776 (zchaff_rand) R 13772 13772 13697 0 -1 4194304 66749 0 0 0 116725 1852 0 0 25 0 1 0 220033882 185933824 25811 18446744073709551615 134512640 135365884 4294956768 18446744073709551615 134606752 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13776/statm: 45394 25811 112 208 0 45166 0
Current children cumulated CPU time (s) 1196.52
Current children cumulated vsize (KiB) 188232

[startup+1198.75 s]
/proc/loadavg: 1.00 0.97 0.69 2/66 13974
/proc/meminfo: memFree=1420064/2055920 swapFree=4125980/4192956
[pid=13772] ppid=13770 vsize=6656 CPUtime=10.75
/proc/13772/stat : 13772 (SATzilla2007_C) S 13770 13772 13697 0 -1 4194304 2707 11000 0 9 348 14 667 46 25 0 1 0 220032797 6815744 1480 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13772/statm: 1664 1480 164 260 0 1388 0
[pid=13776] ppid=13772 vsize=181576 CPUtime=1187.4
/proc/13776/stat : 13776 (zchaff_rand) R 13772 13772 13697 0 -1 4194304 66779 0 0 0 116887 1853 0 0 25 0 1 0 220033882 185933824 25841 18446744073709551615 134512640 135365884 4294956768 18446744073709551615 134544055 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13776/statm: 45394 25841 112 208 0 45166 0
Current children cumulated CPU time (s) 1198.15
Current children cumulated vsize (KiB) 188232

[startup+1199.57 s]
/proc/loadavg: 1.00 0.97 0.70 2/66 13974
/proc/meminfo: memFree=1420000/2055920 swapFree=4125980/4192956
[pid=13772] ppid=13770 vsize=6656 CPUtime=10.75
/proc/13772/stat : 13772 (SATzilla2007_C) S 13770 13772 13697 0 -1 4194304 2707 11000 0 9 348 14 667 46 25 0 1 0 220032797 6815744 1480 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13772/statm: 1664 1480 164 260 0 1388 0
[pid=13776] ppid=13772 vsize=181576 CPUtime=1188.22
/proc/13776/stat : 13776 (zchaff_rand) R 13772 13772 13697 0 -1 4194304 66794 0 0 0 116968 1854 0 0 25 0 1 0 220033882 185933824 25856 18446744073709551615 134512640 135365884 4294956768 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13776/statm: 45394 25856 112 208 0 45166 0
Current children cumulated CPU time (s) 1198.97
Current children cumulated vsize (KiB) 188232

[startup+1199.98 s]
/proc/loadavg: 1.00 0.97 0.70 2/66 13974
/proc/meminfo: memFree=1420000/2055920 swapFree=4125980/4192956
[pid=13772] ppid=13770 vsize=6656 CPUtime=10.75
/proc/13772/stat : 13772 (SATzilla2007_C) S 13770 13772 13697 0 -1 4194304 2707 11000 0 9 348 14 667 46 25 0 1 0 220032797 6815744 1480 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13772/statm: 1664 1480 164 260 0 1388 0
[pid=13776] ppid=13772 vsize=181576 CPUtime=1188.64
/proc/13776/stat : 13776 (zchaff_rand) R 13772 13772 13697 0 -1 4194304 66802 0 0 0 117009 1855 0 0 25 0 1 0 220033882 185933824 25864 18446744073709551615 134512640 135365884 4294956768 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13776/statm: 45394 25864 112 208 0 45166 0
Current children cumulated CPU time (s) 1199.39
Current children cumulated vsize (KiB) 188232

[startup+1200.08 s]
/proc/loadavg: 1.00 0.97 0.70 2/66 13974
/proc/meminfo: memFree=1420000/2055920 swapFree=4125980/4192956
[pid=13772] ppid=13770 vsize=6656 CPUtime=10.75
/proc/13772/stat : 13772 (SATzilla2007_C) S 13770 13772 13697 0 -1 4194304 2707 11000 0 9 348 14 667 46 25 0 1 0 220032797 6815744 1480 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13772/statm: 1664 1480 164 260 0 1388 0
[pid=13776] ppid=13772 vsize=181576 CPUtime=1188.74
/proc/13776/stat : 13776 (zchaff_rand) R 13772 13772 13697 0 -1 4194304 66804 0 0 0 117019 1855 0 0 25 0 1 0 220033882 185933824 25866 18446744073709551615 134512640 135365884 4294956768 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13776/statm: 45394 25866 112 208 0 45166 0
Current children cumulated CPU time (s) 1199.49
Current children cumulated vsize (KiB) 188232

Child status: 17
Real time (s): 1200.17
CPU time (s): 1199.62
CPU user time (s): 1180.42
CPU system time (s): 19.1961
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 270156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1180.42
system time used= 19.1961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80525
page faults= 9
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 47
involuntary context switches= 2976

runsolver used 0.921859 second user time and 2.46263 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue Feb 20 19:45:50 UTC 2007

IDJOB= 301954
IDBENCH= 20071
IDSOLVER= 135
FILE ID= node69/301954-1172000747

PBS_JOBID= 3892651

Free space on /tmp= 66555 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1128222245-05.cnf
COMMAND LINE= /tmp/evaluation/301954-1172000747/SATzilla2007_C /tmp/evaluation/301954-1172000747/instance-301954-1172000747.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-301954-1172000747 -o ROOT/results/node69/solver-301954-1172000747 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301954-1172000747/SATzilla2007_C /tmp/evaluation/301954-1172000747/instance-301954-1172000747.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  e00fc2902b68bb75646f8701a0e4a742

RANDOM SEED= 612551679

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1532808 kB
Buffers:         12296 kB
Cached:         395528 kB
SwapCached:      60696 kB
Active:          40008 kB
Inactive:       434212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1532808 kB
SwapTotal:     4192956 kB
SwapFree:      4125980 kB
Dirty:            8892 kB
Writeback:           0 kB
Mapped:          15064 kB
Slab:            34900 kB
Committed_AS:   622584 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66555 MiB

End job on node69 on Tue Feb 20 20:05:53 UTC 2007