Trace number 1544125

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: SATzilla RANDOM? (exit code) 1199.5 1200.14

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1442480583-017.cnf
MD5SUMe16a301b3b11f2fcadc19b12fcb8ed0b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.18167
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.57/10.65	c run March_dl for 5 seconds ... 
10.57/10.65	c Bin: Executing march_dl
10.57/10.65	c child exit by a signal
10.57/10.65	c march_dl returned code 137.
10.57/10.65	c run saps (UBCSAT implementation) for 2 seconds ... 
10.57/10.65	c Bin: Executing ubcsat2006
10.57/10.65	c child exited successfully
10.57/10.65	c ubcsat2006 returned code 0.
10.57/10.65	c satzilla computing base features
10.57/10.65	c satzilla doing unit-prop probe
10.57/10.65	c satzilla doing local search probe
10.57/10.65	c satzilla doing lobjois search-space size estimate
10.57/10.65	c satzilla's ranking:
10.57/10.65	c 1) kcnfs: -32.778490
10.57/10.65	c 2) minisat20+P: 5.849573
10.57/10.65	c 3) march_dl: 14.053997
10.57/10.65	c 4) kcnfs+P: 999.000000
10.57/10.65	c 5) march_dl+P: 999.000000
10.57/10.65	c 6) vallst+P: 999.000000
10.57/10.65	c 7) zchaff_rand+P: 999.000000
10.57/10.65	c 8) vallst: 999.000000
10.57/10.65	c 9) zchaff_rand: 999.000000
10.57/10.65	c 10) minisat20: 999.000000
10.57/10.65	c satzilla running kcnfs ... 
1199.33/1200.10	c Bin: Executing kcnfs
1199.33/1200.10	c child exit by a signal
1199.33/1200.10	c kcnfs returned code 137.
1199.33/1200.10	c kcnfs returned code 137.
1199.33/1200.10	c satzilla running minisat20 with preprocessing ... 
1199.45/1200.14	c Preprocessing...
1199.45/1200.14	c Inital problem has 2000 variables, 8400 nary clauses (0 binary clauses).
1199.45/1200.14	c Num non-binary clauses 8400, Average non-binary clause length 3.000
1199.45/1200.14	c Theory has no gaps
1199.45/1200.14	c Preprocessor runtime was 0.020 seconds.
1199.45/1200.14	c 
1199.45/1200.14	c Satisfiability of theory still undetermined.
1199.45/1200.14	c See file /tmp/kcklbS for simplified theory.
1199.45/1200.14	c Bin: Executing minisat20
1199.45/1200.14	c minisat20 returned code 1.
1199.45/1200.14	c minisat20 returned code 1.
1199.45/1200.14	c satzilla running march_dl ... 
1199.45/1200.14	c Bin: Executing march_dl
1199.45/1200.14	c march_dl returned code 1.
1199.45/1200.14	c march_dl returned code 1.
1199.45/1200.14	c satzilla running kcnfs with preprocessing ... 
1199.45/1200.14	c Bin: Executing kcnfs
1199.45/1200.14	c kcnfs returned code 1.
1199.45/1200.14	c kcnfs returned code 1.
1199.45/1200.14	c satzilla running march_dl with preprocessing ... 
1199.45/1200.14	c Bin: Executing march_dl
1199.45/1200.14	c march_dl returned code 1.
1199.45/1200.14	c march_dl returned code 1.
1199.45/1200.14	c satzilla running vallst with preprocessing ... 
1199.45/1200.14	c Bin: Executing vallst
1199.45/1200.14	c vallst returned code 1.
1199.45/1200.14	c vallst returned code 1.
1199.45/1200.14	c satzilla running zchaff_rand with preprocessing ... 
1199.45/1200.14	c Bin: Executing zchaff_rand
1199.45/1200.14	c zchaff_rand returned code 1.
1199.45/1200.14	c zchaff_rand returned code 1.
1199.45/1200.14	c satzilla running vallst ... 
1199.45/1200.14	c Bin: Executing vallst
1199.45/1200.14	c vallst returned code 1.
1199.45/1200.14	c vallst returned code 1.
1199.45/1200.14	c satzilla running zchaff_rand ... 
1199.45/1200.14	c Bin: Executing zchaff_rand
1199.45/1200.14	c zchaff_rand returned code 1.
1199.45/1200.14	c zchaff_rand returned code 1.
1199.45/1200.14	c satzilla running minisat20 ... 
1199.45/1200.14	c Bin: Executing minisat20
1199.45/1200.14	c minisat20 returned code 1.
1199.45/1200.14	c minisat20 returned code 1.
1199.45/1200.14	c ERROR: All Failed! 
1199.45/1200.14	c SATZILLA_TIME=1199.670000

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544125-1238604900/watcher-1544125-1238604900 -o /tmp/evaluation-result-1544125-1238604900/solver-1544125-1238604900 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544125-1238604900.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.91 0.97 0.99 3/72 23444
/proc/meminfo: memFree=1597096/2055920 swapFree=4174980/4192956
[pid=23444] ppid=23442 vsize=1440 CPUtime=0
/proc/23444/stat : 23444 (SATzilla2007_R) R 23442 23444 22917 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1133151245 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/23444/statm: 360 110 95 260 0 84 0
[pid=23445] ppid=23444 vsize=768 CPUtime=0
/proc/23445/stat : 23445 (march_dl) R 23444 23444 22917 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 1133151245 786432 112 1992294400 134512640 134996440 4294956240 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23445/statm: 192 112 50 118 0 71 0

[startup+0.011692 s]
/proc/loadavg: 0.91 0.97 0.99 3/72 23444
/proc/meminfo: memFree=1597096/2055920 swapFree=4174980/4192956
[pid=23444] ppid=23442 vsize=1440 CPUtime=0
/proc/23444/stat : 23444 (SATzilla2007_R) S 23442 23444 22917 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133151245 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23444/statm: 360 110 95 260 0 84 0
[pid=23445] ppid=23444 vsize=900 CPUtime=0.01
/proc/23445/stat : 23445 (march_dl) R 23444 23444 22917 0 -1 4194304 138 0 0 0 1 0 0 0 19 0 1 0 1133151245 921600 133 1992294400 134512640 134996440 4294956240 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23445/statm: 225 133 50 118 0 104 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2340

[startup+0.101708 s]
/proc/loadavg: 0.91 0.97 0.99 3/72 23444
/proc/meminfo: memFree=1597096/2055920 swapFree=4174980/4192956
[pid=23444] ppid=23442 vsize=1440 CPUtime=0
/proc/23444/stat : 23444 (SATzilla2007_R) S 23442 23444 22917 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133151245 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23444/statm: 360 110 95 260 0 84 0
[pid=23445] ppid=23444 vsize=2984 CPUtime=0.09
/proc/23445/stat : 23445 (march_dl) R 23444 23444 22917 0 -1 4194304 753 0 0 0 9 0 0 0 19 0 1 0 1133151245 3055616 654 1992294400 134512640 134996440 4294956240 18446744073709551615 134652454 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23445/statm: 746 654 72 118 0 625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4424

[startup+0.301745 s]
/proc/loadavg: 0.91 0.97 0.99 3/72 23444
/proc/meminfo: memFree=1597096/2055920 swapFree=4174980/4192956
[pid=23444] ppid=23442 vsize=1440 CPUtime=0
/proc/23444/stat : 23444 (SATzilla2007_R) S 23442 23444 22917 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133151245 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23444/statm: 360 110 95 260 0 84 0
[pid=23445] ppid=23444 vsize=2984 CPUtime=0.29
/proc/23445/stat : 23445 (march_dl) R 23444 23444 22917 0 -1 4194304 768 0 0 0 29 0 0 0 21 0 1 0 1133151245 3055616 669 1992294400 134512640 134996440 4294956240 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23445/statm: 746 669 74 118 0 625 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4424

[startup+0.701822 s]
/proc/loadavg: 0.91 0.97 0.99 3/72 23444
/proc/meminfo: memFree=1597096/2055920 swapFree=4174980/4192956
[pid=23444] ppid=23442 vsize=1440 CPUtime=0
/proc/23444/stat : 23444 (SATzilla2007_R) S 23442 23444 22917 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133151245 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23444/statm: 360 110 95 260 0 84 0
[pid=23445] ppid=23444 vsize=3116 CPUtime=0.69
/proc/23445/stat : 23445 (march_dl) R 23444 23444 22917 0 -1 4194304 790 0 0 0 69 0 0 0 25 0 1 0 1133151245 3190784 691 1992294400 134512640 134996440 4294956240 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23445/statm: 779 691 74 118 0 658 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4556

[startup+1.50197 s]
/proc/loadavg: 0.91 0.97 0.99 2/74 23446
/proc/meminfo: memFree=1594456/2055920 swapFree=4174980/4192956
[pid=23444] ppid=23442 vsize=1440 CPUtime=0
/proc/23444/stat : 23444 (SATzilla2007_R) S 23442 23444 22917 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133151245 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23444/statm: 360 110 95 260 0 84 0
[pid=23445] ppid=23444 vsize=3248 CPUtime=1.49
/proc/23445/stat : 23445 (march_dl) R 23444 23444 22917 0 -1 4194304 811 0 0 0 149 0 0 0 25 0 1 0 1133151245 3325952 712 1992294400 134512640 134996440 4294956240 18446744073709551615 134527849 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23445/statm: 812 712 74 118 0 691 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4688

[startup+3.10127 s]
/proc/loadavg: 0.91 0.97 0.99 2/74 23446
/proc/meminfo: memFree=1594264/2055920 swapFree=4174980/4192956
[pid=23444] ppid=23442 vsize=1440 CPUtime=0
/proc/23444/stat : 23444 (SATzilla2007_R) S 23442 23444 22917 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133151245 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23444/statm: 360 110 95 260 0 84 0
[pid=23445] ppid=23444 vsize=3248 CPUtime=3.09
/proc/23445/stat : 23445 (march_dl) R 23444 23444 22917 0 -1 4194304 832 0 0 0 308 1 0 0 25 0 1 0 1133151245 3325952 733 1992294400 134512640 134996440 4294956240 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23445/statm: 812 733 74 118 0 691 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4688

[startup+6.30188 s]
/proc/loadavg: 0.92 0.97 0.99 2/74 23447
/proc/meminfo: memFree=1595864/2055920 swapFree=4174980/4192956
[pid=23444] ppid=23442 vsize=1440 CPUtime=4.99
/proc/23444/stat : 23444 (SATzilla2007_R) S 23442 23444 22917 0 -1 4194304 135 846 0 0 0 0 498 1 16 0 1 0 1133151245 1474560 111 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23444/statm: 360 111 96 260 0 84 0
[pid=23447] ppid=23444 vsize=6188 CPUtime=1.28
/proc/23447/stat : 23447 (ubcsat2006) R 23444 23444 22917 0 -1 4194304 369 0 0 0 112 16 0 0 25 0 1 0 1133151745 6336512 352 1992294400 134512640 134777720 4294956096 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23447/statm: 1547 352 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/74 23448
/proc/meminfo: memFree=1593176/2055920 swapFree=4174980/4192956
[pid=23444] ppid=23442 vsize=2144 CPUtime=10.62
/proc/23444/stat : 23444 (SATzilla2007_R) S 23442 23444 22917 0 -1 4194304 938 1221 0 0 323 10 700 29 25 0 1 0 1133151245 2195456 361 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23444/statm: 536 361 156 260 0 260 0
[pid=23448] ppid=23444 vsize=184476 CPUtime=2.02
/proc/23448/stat : 23448 (kcnfs) R 23444 23444 22917 0 -1 4194304 757 0 1 0 202 0 0 0 25 0 1 0 1133152310 188903424 743 1992294400 134512640 134709692 4294956224 18446744073709551615 134620959 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23448/statm: 46119 743 132 48 0 45716 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 186620

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.99 2/74 23448
/proc/meminfo: memFree=1593240/2055920 swapFree=4174980/4192956
[pid=23444] ppid=23442 vsize=2144 CPUtime=10.62
/proc/23444/stat : 23444 (SATzilla2007_R) S 23442 23444 22917 0 -1 4194304 938 1221 0 0 323 10 700 29 25 0 1 0 1133151245 2195456 361 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23444/statm: 536 361 156 260 0 260 0
[pid=23448] ppid=23444 vsize=184476 CPUtime=14.81
/proc/23448/stat : 23448 (kcnfs) R 23444 23444 22917 0 -1 4194304 775 0 1 0 1481 0 0 0 25 0 1 0 1133152310 188903424 761 1992294400 134512640 134709692 4294956224 18446744073709551615 134563187 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23448/statm: 46119 761 138 48 0 45716 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 186620

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/74 23448
/proc/meminfo: memFree=1593240/2055920 swapFree=4174980/4192956
[pid=23444] ppid=23442 vsize=2144 CPUtime=10.62
/proc/23444/stat : 23444 (SATzilla2007_R) S 23442 23444 22917 0 -1 4194304 938 1221 0 0 323 10 700 29 25 0 1 0 1133151245 2195456 361 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23444/statm: 536 361 156 260 0 260 0
[pid=23448] ppid=23444 vsize=184476 CPUtime=40.4
/proc/23448/stat : 23448 (kcnfs) R 23444 23444 22917 0 -1 4194304 776 0 1 0 4040 0 0 0 25 0 1 0 1133152310 188903424 762 1992294400 134512640 134709692 4294956224 18446744073709551615 134564882 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23448/statm: 46119 762 138 48 0 45716 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 186620

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.99 2/74 23448
/proc/meminfo: memFree=1593240/2055920 swapFree=4174980/4192956
[pid=23444] ppid=23442 vsize=2144 CPUtime=10.62
/proc/23444/stat : 23444 (SATzilla2007_R) S 23442 23444 22917 0 -1 4194304 938 1221 0 0 323 10 700 29 25 0 1 0 1133151245 2195456 361 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23444/statm: 536 361 156 260 0 260 0
[pid=23448] ppid=23444 vsize=184476 CPUtime=91.58
/proc/23448/stat : 23448 (kcnfs) R 23444 23444 22917 0 -1 4194304 776 0 1 0 9158 0 0 0 25 0 1 0 1133152310 188903424 762 1992294400 134512640 134709692 4294956224 18446744073709551615 134556035 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23448/statm: 46119 762 138 48 0 45716 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 186620

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23448
/proc/meminfo: memFree=1593240/2055920 swapFree=4174980/4192956
[pid=23444] ppid=23442 vsize=2144 CPUtime=10.62
/proc/23444/stat : 23444 (SATzilla2007_R) S 23442 23444 22917 0 -1 4194304 938 1221 0 0 323 10 700 29 25 0 1 0 1133151245 2195456 361 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23444/statm: 536 361 156 260 0 260 0
[pid=23448] ppid=23444 vsize=184476 CPUtime=151.54
/proc/23448/stat : 23448 (kcnfs) R 23444 23444 22917 0 -1 4194304 776 0 1 0 15154 0 0 0 25 0 1 0 1133152310 188903424 762 1992294400 134512640 134709692 4294956224 18446744073709551615 134555958 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23448/statm: 46119 762 138 48 0 45716 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 186620

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23448
/proc/meminfo: memFree=1593240/2055920 swapFree=4174980/4192956
[pid=23444] ppid=23442 vsize=2144 CPUtime=10.62
/proc/23444/stat : 23444 (SATzilla2007_R) S 23442 23444 22917 0 -1 4194304 938 1221 0 0 323 10 700 29 25 0 1 0 1133151245 2195456 361 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23444/statm: 536 361 156 260 0 260 0
[pid=23448] ppid=23444 vsize=184476 CPUtime=211.51
/proc/23448/stat : 23448 (kcnfs) R 23444 23444 22917 0 -1 4194304 776 0 1 0 21151 0 0 0 25 0 1 0 1133152310 188903424 762 1992294400 134512640 134709692 4294956224 18446744073709551615 134642755 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23448/statm: 46119 762 138 48 0 45716 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 186620

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23448
/proc/meminfo: memFree=1593240/2055920 swapFree=4174980/4192956
[pid=23444] ppid=23442 vsize=2144 CPUtime=10.62
/proc/23444/stat : 23444 (SATzilla2007_R) S 23442 23444 22917 0 -1 4194304 938 1221 0 0 323 10 700 29 25 0 1 0 1133151245 2195456 361 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23444/statm: 536 361 156 260 0 260 0
[pid=23448] ppid=23444 vsize=184476 CPUtime=271.49
/proc/23448/stat : 23448 (kcnfs) R 23444 23444 22917 0 -1 4194304 776 0 1 0 27148 1 0 0 25 0 1 0 1133152310 188903424 762 1992294400 134512640 134709692 4294956224 18446744073709551615 134564882 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23448/statm: 46119 762 138 48 0 45716 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 186620

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23448
/proc/meminfo: memFree=1593240/2055920 swapFree=4174980/4192956
[pid=23444] ppid=23442 vsize=2144 CPUtime=10.62
/proc/23444/stat : 23444 (SATzilla2007_R) S 23442 23444 22917 0 -1 4194304 938 1221 0 0 323 10 700 29 25 0 1 0 1133151245 2195456 361 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23444/statm: 536 361 156 260 0 260 0
[pid=23448] ppid=23444 vsize=184476 CPUtime=331.45
/proc/23448/stat : 23448 (kcnfs) R 23444 23444 22917 0 -1 4194304 776 0 1 0 33144 1 0 0 25 0 1 0 1133152310 188903424 762 1992294400 134512640 134709692 4294956224 18446744073709551615 134556080 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23448/statm: 46119 762 138 48 0 45716 0

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

/proc/23448/statm: 46119 762 138 48 0 45716 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 186620

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23454
/proc/meminfo: memFree=1593240/2055920 swapFree=4174980/4192956
[pid=23444] ppid=23442 vsize=2144 CPUtime=10.62
/proc/23444/stat : 23444 (SATzilla2007_R) S 23442 23444 22917 0 -1 4194304 938 1221 0 0 323 10 700 29 25 0 1 0 1133151245 2195456 361 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23444/statm: 536 361 156 260 0 260 0
[pid=23448] ppid=23444 vsize=184476 CPUtime=751.23
/proc/23448/stat : 23448 (kcnfs) R 23444 23444 22917 0 -1 4194304 776 0 1 0 75122 1 0 0 25 0 1 0 1133152310 188903424 762 1992294400 134512640 134709692 4294956224 18446744073709551615 134563608 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23448/statm: 46119 762 138 48 0 45716 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 186620

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23454
/proc/meminfo: memFree=1593176/2055920 swapFree=4174980/4192956
[pid=23444] ppid=23442 vsize=2144 CPUtime=10.62
/proc/23444/stat : 23444 (SATzilla2007_R) S 23442 23444 22917 0 -1 4194304 938 1221 0 0 323 10 700 29 25 0 1 0 1133151245 2195456 361 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23444/statm: 536 361 156 260 0 260 0
[pid=23448] ppid=23444 vsize=184476 CPUtime=811.2
/proc/23448/stat : 23448 (kcnfs) R 23444 23444 22917 0 -1 4194304 776 0 1 0 81119 1 0 0 25 0 1 0 1133152310 188903424 762 1992294400 134512640 134709692 4294956224 18446744073709551615 134556106 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23448/statm: 46119 762 138 48 0 45716 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 186620

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23454
/proc/meminfo: memFree=1593240/2055920 swapFree=4174980/4192956
[pid=23444] ppid=23442 vsize=2144 CPUtime=10.62
/proc/23444/stat : 23444 (SATzilla2007_R) S 23442 23444 22917 0 -1 4194304 938 1221 0 0 323 10 700 29 25 0 1 0 1133151245 2195456 361 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23444/statm: 536 361 156 260 0 260 0
[pid=23448] ppid=23444 vsize=184476 CPUtime=871.17
/proc/23448/stat : 23448 (kcnfs) R 23444 23444 22917 0 -1 4194304 776 0 1 0 87116 1 0 0 25 0 1 0 1133152310 188903424 762 1992294400 134512640 134709692 4294956224 18446744073709551615 134559777 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23448/statm: 46119 762 138 48 0 45716 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 186620

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23454
/proc/meminfo: memFree=1593240/2055920 swapFree=4174980/4192956
[pid=23444] ppid=23442 vsize=2144 CPUtime=10.62
/proc/23444/stat : 23444 (SATzilla2007_R) S 23442 23444 22917 0 -1 4194304 938 1221 0 0 323 10 700 29 25 0 1 0 1133151245 2195456 361 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23444/statm: 536 361 156 260 0 260 0
[pid=23448] ppid=23444 vsize=184476 CPUtime=931.14
/proc/23448/stat : 23448 (kcnfs) R 23444 23444 22917 0 -1 4194304 776 0 1 0 93113 1 0 0 25 0 1 0 1133152310 188903424 762 1992294400 134512640 134709692 4294956224 18446744073709551615 134559249 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23448/statm: 46119 762 138 48 0 45716 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 186620

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23454
/proc/meminfo: memFree=1593304/2055920 swapFree=4174980/4192956
[pid=23444] ppid=23442 vsize=2144 CPUtime=10.62
/proc/23444/stat : 23444 (SATzilla2007_R) S 23442 23444 22917 0 -1 4194304 938 1221 0 0 323 10 700 29 25 0 1 0 1133151245 2195456 361 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23444/statm: 536 361 156 260 0 260 0
[pid=23448] ppid=23444 vsize=184476 CPUtime=991.11
/proc/23448/stat : 23448 (kcnfs) R 23444 23444 22917 0 -1 4194304 776 0 1 0 99110 1 0 0 25 0 1 0 1133152310 188903424 762 1992294400 134512640 134709692 4294956224 18446744073709551615 134642662 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23448/statm: 46119 762 138 48 0 45716 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 186620

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23454
/proc/meminfo: memFree=1593368/2055920 swapFree=4174980/4192956
[pid=23444] ppid=23442 vsize=2144 CPUtime=10.62
/proc/23444/stat : 23444 (SATzilla2007_R) S 23442 23444 22917 0 -1 4194304 938 1221 0 0 323 10 700 29 25 0 1 0 1133151245 2195456 361 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23444/statm: 536 361 156 260 0 260 0
[pid=23448] ppid=23444 vsize=184476 CPUtime=1051.07
/proc/23448/stat : 23448 (kcnfs) R 23444 23444 22917 0 -1 4194304 776 0 1 0 105106 1 0 0 25 0 1 0 1133152310 188903424 762 1992294400 134512640 134709692 4294956224 18446744073709551615 134642594 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23448/statm: 46119 762 138 48 0 45716 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 186620

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23454
/proc/meminfo: memFree=1593368/2055920 swapFree=4174980/4192956
[pid=23444] ppid=23442 vsize=2144 CPUtime=10.62
/proc/23444/stat : 23444 (SATzilla2007_R) S 23442 23444 22917 0 -1 4194304 938 1221 0 0 323 10 700 29 25 0 1 0 1133151245 2195456 361 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23444/statm: 536 361 156 260 0 260 0
[pid=23448] ppid=23444 vsize=184476 CPUtime=1111.05
/proc/23448/stat : 23448 (kcnfs) R 23444 23444 22917 0 -1 4194304 776 0 1 0 111104 1 0 0 25 0 1 0 1133152310 188903424 762 1992294400 134512640 134709692 4294956224 18446744073709551615 134555792 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23448/statm: 46119 762 138 48 0 45716 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 186620

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23454
/proc/meminfo: memFree=1593368/2055920 swapFree=4174980/4192956
[pid=23444] ppid=23442 vsize=2144 CPUtime=10.62
/proc/23444/stat : 23444 (SATzilla2007_R) S 23442 23444 22917 0 -1 4194304 938 1221 0 0 323 10 700 29 25 0 1 0 1133151245 2195456 361 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23444/statm: 536 361 156 260 0 260 0
[pid=23448] ppid=23444 vsize=184476 CPUtime=1171.02
/proc/23448/stat : 23448 (kcnfs) R 23444 23444 22917 0 -1 4194304 776 0 1 0 117101 1 0 0 25 0 1 0 1133152310 188903424 762 1992294400 134512640 134709692 4294956224 18446744073709551615 134642577 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23448/statm: 46119 762 138 48 0 45716 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 186620

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

[startup+1190.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23454
/proc/meminfo: memFree=1593368/2055920 swapFree=4174980/4192956
[pid=23444] ppid=23442 vsize=2144 CPUtime=10.62
/proc/23444/stat : 23444 (SATzilla2007_R) S 23442 23444 22917 0 -1 4194304 938 1221 0 0 323 10 700 29 25 0 1 0 1133151245 2195456 361 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23444/statm: 536 361 156 260 0 260 0
[pid=23448] ppid=23444 vsize=184476 CPUtime=1179.01
/proc/23448/stat : 23448 (kcnfs) R 23444 23444 22917 0 -1 4194304 776 0 1 0 117900 1 0 0 25 0 1 0 1133152310 188903424 762 1992294400 134512640 134709692 4294956224 18446744073709551615 134563196 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23448/statm: 46119 762 138 48 0 45716 0
Current children cumulated CPU time (s) 1189.63
Current children cumulated vsize (KiB) 186620

[startup+1196.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23454
/proc/meminfo: memFree=1593304/2055920 swapFree=4174980/4192956
[pid=23444] ppid=23442 vsize=2144 CPUtime=10.62
/proc/23444/stat : 23444 (SATzilla2007_R) S 23442 23444 22917 0 -1 4194304 938 1221 0 0 323 10 700 29 25 0 1 0 1133151245 2195456 361 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23444/statm: 536 361 156 260 0 260 0
[pid=23448] ppid=23444 vsize=184476 CPUtime=1185.41
/proc/23448/stat : 23448 (kcnfs) R 23444 23444 22917 0 -1 4194304 776 0 1 0 118540 1 0 0 25 0 1 0 1133152310 188903424 762 1992294400 134512640 134709692 4294956224 18446744073709551615 134559511 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23448/statm: 46119 762 138 48 0 45716 0
Current children cumulated CPU time (s) 1196.03
Current children cumulated vsize (KiB) 186620

[startup+1198.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23454
/proc/meminfo: memFree=1593304/2055920 swapFree=4174980/4192956
[pid=23444] ppid=23442 vsize=2144 CPUtime=10.62
/proc/23444/stat : 23444 (SATzilla2007_R) S 23442 23444 22917 0 -1 4194304 938 1221 0 0 323 10 700 29 25 0 1 0 1133151245 2195456 361 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23444/statm: 536 361 156 260 0 260 0
[pid=23448] ppid=23444 vsize=184476 CPUtime=1187.01
/proc/23448/stat : 23448 (kcnfs) R 23444 23444 22917 0 -1 4194304 776 0 1 0 118700 1 0 0 25 0 1 0 1133152310 188903424 762 1992294400 134512640 134709692 4294956224 18446744073709551615 134642618 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23448/statm: 46119 762 138 48 0 45716 0
Current children cumulated CPU time (s) 1197.63
Current children cumulated vsize (KiB) 186620

[startup+1199.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23454
/proc/meminfo: memFree=1593304/2055920 swapFree=4174980/4192956
[pid=23444] ppid=23442 vsize=2144 CPUtime=10.62
/proc/23444/stat : 23444 (SATzilla2007_R) S 23442 23444 22917 0 -1 4194304 938 1221 0 0 323 10 700 29 25 0 1 0 1133151245 2195456 361 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23444/statm: 536 361 156 260 0 260 0
[pid=23448] ppid=23444 vsize=184476 CPUtime=1187.8
/proc/23448/stat : 23448 (kcnfs) R 23444 23444 22917 0 -1 4194304 776 0 1 0 118779 1 0 0 25 0 1 0 1133152310 188903424 762 1992294400 134512640 134709692 4294956224 18446744073709551615 134556328 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23448/statm: 46119 762 138 48 0 45716 0
Current children cumulated CPU time (s) 1198.42
Current children cumulated vsize (KiB) 186620

[startup+1199.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23454
/proc/meminfo: memFree=1593304/2055920 swapFree=4174980/4192956
[pid=23444] ppid=23442 vsize=2144 CPUtime=10.62
/proc/23444/stat : 23444 (SATzilla2007_R) S 23442 23444 22917 0 -1 4194304 938 1221 0 0 323 10 700 29 25 0 1 0 1133151245 2195456 361 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23444/statm: 536 361 156 260 0 260 0
[pid=23448] ppid=23444 vsize=184476 CPUtime=1188.6
/proc/23448/stat : 23448 (kcnfs) R 23444 23444 22917 0 -1 4194304 776 0 1 0 118859 1 0 0 25 0 1 0 1133152310 188903424 762 1992294400 134512640 134709692 4294956224 18446744073709551615 134559633 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23448/statm: 46119 762 138 48 0 45716 0
Current children cumulated CPU time (s) 1199.22
Current children cumulated vsize (KiB) 186620

[startup+1200.11 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23454
/proc/meminfo: memFree=1593304/2055920 swapFree=4174980/4192956
[pid=23444] ppid=23442 vsize=2148 CPUtime=1199.45
/proc/23444/stat : 23444 (SATzilla2007_R) R 23442 23444 22917 0 -1 4194304 975 1997 0 1 323 10 119581 31 16 0 1 0 1133151245 2199552 363 1992294400 134512640 135579813 4294956208 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 0 0 0
/proc/23444/statm: 537 363 156 260 0 261 0
Current children cumulated CPU time (s) 1199.45
Current children cumulated vsize (KiB) 2148

Child status: 17
Real time (s): 1200.14
CPU time (s): 1199.5
CPU user time (s): 1199.07
CPU system time (s): 0.426935
CPU usage (%): 99.9464
Max. virtual memory (cumulated for all children) (KiB): 186620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.07
system time used= 0.426935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3333
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 2711

runsolver used 1.07284 second user time and 3.34349 second system time

The end

Launcher Data

Begin job on node64 at 2009-04-01 18:55:00
IDJOB=1544125
IDBENCH=70290
IDSOLVER=557
FILE ID=node64/1544125-1238604900
PBS_JOBID= 9068327
Free space on /tmp= 66408 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1442480583-017.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544125-1238604900/watcher-1544125-1238604900 -o /tmp/evaluation-result-1544125-1238604900/solver-1544125-1238604900 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544125-1238604900.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= e16a301b3b11f2fcadc19b12fcb8ed0b
RANDOM SEED=537874981

node64.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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:       1597640 kB
Buffers:         90044 kB
Cached:         270204 kB
SwapCached:       8788 kB
Active:         220684 kB
Inactive:       150100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1597640 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:            8504 kB
Writeback:           0 kB
Mapped:          16164 kB
Slab:            72476 kB
Committed_AS:  3139040 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66400 MiB
End job on node64 at 2009-04-01 19:15:00