Trace number 422779

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 RANDOM? (exit code) 4999.2 5001.22

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S549070267-05-SAT.cnf
MD5SUM4819d89b7aa2a4346ffa426a3f09fe5c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.72443
Satisfiable
(Un)Satisfiability was proved
Number of variables6494
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.67/10.77	c run March_dl for 5 seconds ... 
10.67/10.77	c Bin: Executing march_dl
10.67/10.77	c child exit by a signal
10.67/10.77	c march_dl returned code 137.
10.67/10.77	c run saps (UBCSAT implementation) for 2 seconds ... 
10.67/10.77	c Bin: Executing ubcsat2006
10.67/10.77	c child exited successfully
10.67/10.77	c ubcsat2006 returned code 0.
10.67/10.77	c satzilla computing base features
10.67/10.77	c satzilla doing unit-prop probe
10.67/10.77	c satzilla doing local search probe
10.67/10.77	c satzilla doing lobjois search-space size estimate
10.67/10.77	c satzilla's ranking:
10.67/10.77	c 1) kcnfs: -1005.086211
10.67/10.77	c 2) minisat20+P: -2.944677
10.67/10.77	c 3) march_dl: 81.906394
10.67/10.77	c 4) kcnfs+P: 999.000000
10.67/10.77	c 5) march_dl+P: 999.000000
10.67/10.77	c 6) vallst+P: 999.000000
10.67/10.77	c 7) zchaff_rand+P: 999.000000
10.67/10.77	c 8) vallst: 999.000000
10.67/10.77	c 9) zchaff_rand: 999.000000
10.67/10.77	c 10) minisat20: 999.000000
10.67/10.77	c satzilla running kcnfs ... 
4998.96/5001.03	c Bin: Executing kcnfs
4998.96/5001.03	c child exit by a signal
4998.96/5001.03	c kcnfs returned code 137.
4998.96/5001.03	c kcnfs returned code 137.
4998.96/5001.03	c satzilla running minisat20 with preprocessing ... 
4999.16/5001.21	c Preprocessing...
4999.16/5001.21	c Inital problem has 6500 variables, 12148 nary clauses (5206 binary clauses).
4999.16/5001.21	c Num non-binary clauses 12148, Average non-binary clause length 3.000
4999.16/5001.21	c Preprocessor runtime was 0.170 seconds.
4999.16/5001.21	c 
4999.16/5001.21	c Satisfiability of theory still undetermined.
4999.16/5001.21	c See file /tmp/AWlF69 for simplified theory.
4999.16/5001.21	c Bin: Executing minisat20
4999.16/5001.21	c minisat20 returned code 1.
4999.16/5001.21	c minisat20 returned code 1.
4999.16/5001.21	c satzilla running march_dl ... 
4999.16/5001.21	c Bin: Executing march_dl
4999.16/5001.21	c march_dl returned code 1.
4999.16/5001.21	c march_dl returned code 1.
4999.16/5001.21	c satzilla running kcnfs with preprocessing ... 
4999.16/5001.21	c Bin: Executing kcnfs
4999.16/5001.21	c kcnfs returned code 1.
4999.16/5001.21	c kcnfs returned code 1.
4999.16/5001.21	c satzilla running march_dl with preprocessing ... 
4999.16/5001.21	c Bin: Executing march_dl
4999.16/5001.21	c march_dl returned code 1.
4999.16/5001.21	c march_dl returned code 1.
4999.16/5001.21	c satzilla running vallst with preprocessing ... 
4999.16/5001.21	c Bin: Executing vallst
4999.16/5001.21	c vallst returned code 1.
4999.16/5001.21	c vallst returned code 1.
4999.16/5001.21	c satzilla running zchaff_rand with preprocessing ... 
4999.16/5001.21	c Bin: Executing zchaff_rand
4999.16/5001.21	c zchaff_rand returned code 1.
4999.16/5001.21	c zchaff_rand returned code 1.
4999.16/5001.21	c satzilla running vallst ... 
4999.16/5001.21	c Bin: Executing vallst
4999.16/5001.21	c vallst returned code 1.
4999.16/5001.21	c vallst returned code 1.
4999.16/5001.21	c satzilla running zchaff_rand ... 
4999.16/5001.21	c Bin: Executing zchaff_rand
4999.16/5001.21	c zchaff_rand returned code 1.
4999.16/5001.21	c zchaff_rand returned code 1.
4999.16/5001.21	c satzilla running minisat20 ... 
4999.16/5001.21	c Bin: Executing minisat20
4999.16/5001.21	c minisat20 returned code 1.
4999.16/5001.21	c minisat20 returned code 1.
4999.16/5001.21	c ERROR: All Failed! 
4999.16/5001.21	c SATZILLA_TIME=4999.940000

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node37/watcher-422779-1177584606 -o ROOT/results/node37/solver-422779-1177584606 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422779-1177584606/SATzilla2007_R /tmp/evaluation/422779-1177584606/instance-422779-1177584606.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.93 0.98 0.97 3/78 2122
/proc/meminfo: memFree=1607184/2055920 swapFree=4145492/4192956
[pid=2122] ppid=2120 vsize=1440 CPUtime=0
/proc/2122/stat : 2122 (SATzilla2007_R) R 2120 2122 1802 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 206373095 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/2122/statm: 360 110 95 260 0 84 0
[pid=2123] ppid=2122 vsize=1192 CPUtime=0
/proc/2123/stat : 2123 (march_dl) R 2122 2122 1802 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 206373095 1220608 183 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2123/statm: 298 183 50 118 0 177 0

[startup+0.093391 s]
/proc/loadavg: 0.93 0.98 0.97 3/78 2122
/proc/meminfo: memFree=1607184/2055920 swapFree=4145492/4192956
[pid=2122] ppid=2120 vsize=1440 CPUtime=0
/proc/2122/stat : 2122 (SATzilla2007_R) S 2120 2122 1802 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206373095 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2122/statm: 360 110 95 260 0 84 0
[pid=2123] ppid=2122 vsize=2660 CPUtime=0.08
/proc/2123/stat : 2123 (march_dl) R 2122 2122 1802 0 -1 4194304 1097 0 0 0 8 0 0 0 19 0 1 0 206373095 2723840 529 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134543129 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2123/statm: 665 529 55 118 0 544 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4100

[startup+0.101403 s]
/proc/loadavg: 0.93 0.98 0.97 3/78 2122
/proc/meminfo: memFree=1607184/2055920 swapFree=4145492/4192956
[pid=2122] ppid=2120 vsize=1440 CPUtime=0
/proc/2122/stat : 2122 (SATzilla2007_R) S 2120 2122 1802 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206373095 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2122/statm: 360 110 95 260 0 84 0
[pid=2123] ppid=2122 vsize=2264 CPUtime=0.09
/proc/2123/stat : 2123 (march_dl) R 2122 2122 1802 0 -1 4194304 1188 0 0 0 9 0 0 0 19 0 1 0 206373095 2318336 438 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134544451 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2123/statm: 566 438 55 118 0 445 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3704

[startup+0.30143 s]
/proc/loadavg: 0.93 0.98 0.97 3/78 2122
/proc/meminfo: memFree=1607184/2055920 swapFree=4145492/4192956
[pid=2122] ppid=2120 vsize=1440 CPUtime=0
/proc/2122/stat : 2122 (SATzilla2007_R) S 2120 2122 1802 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206373095 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2122/statm: 360 110 95 260 0 84 0
[pid=2123] ppid=2122 vsize=4532 CPUtime=0.28
/proc/2123/stat : 2123 (march_dl) R 2122 2122 1802 0 -1 4194304 2984 0 0 0 28 0 0 0 21 0 1 0 206373095 4640768 1004 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134671537 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2123/statm: 1133 1004 65 118 0 1012 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5972

[startup+0.701505 s]
/proc/loadavg: 0.93 0.98 0.97 3/78 2122
/proc/meminfo: memFree=1607184/2055920 swapFree=4145492/4192956
[pid=2122] ppid=2120 vsize=1440 CPUtime=0
/proc/2122/stat : 2122 (SATzilla2007_R) S 2120 2122 1802 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206373095 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2122/statm: 360 110 95 260 0 84 0
[pid=2123] ppid=2122 vsize=7256 CPUtime=0.69
/proc/2123/stat : 2123 (march_dl) R 2122 2122 1802 0 -1 4194304 3655 0 0 0 68 1 0 0 25 0 1 0 206373095 7430144 1675 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134532680 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2123/statm: 1814 1675 75 118 0 1693 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8696

[startup+1.50166 s]
/proc/loadavg: 0.93 0.98 0.97 2/80 2124
/proc/meminfo: memFree=1600576/2055920 swapFree=4145492/4192956
[pid=2122] ppid=2120 vsize=1440 CPUtime=0
/proc/2122/stat : 2122 (SATzilla2007_R) S 2120 2122 1802 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206373095 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2122/statm: 360 110 95 260 0 84 0
[pid=2123] ppid=2122 vsize=7384 CPUtime=1.49
/proc/2123/stat : 2123 (march_dl) R 2122 2122 1802 0 -1 4194304 3694 0 0 0 148 1 0 0 25 0 1 0 206373095 7561216 1714 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134527302 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2123/statm: 1846 1714 75 118 0 1725 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8824

[startup+3.10196 s]
/proc/loadavg: 0.93 0.98 0.97 2/80 2124
/proc/meminfo: memFree=1600256/2055920 swapFree=4145492/4192956
[pid=2122] ppid=2120 vsize=1440 CPUtime=0
/proc/2122/stat : 2122 (SATzilla2007_R) S 2120 2122 1802 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206373095 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2122/statm: 360 110 95 260 0 84 0
[pid=2123] ppid=2122 vsize=7512 CPUtime=3.09
/proc/2123/stat : 2123 (march_dl) R 2122 2122 1802 0 -1 4194304 3727 0 0 0 308 1 0 0 25 0 1 0 206373095 7692288 1747 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134528045 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2123/statm: 1878 1747 75 118 0 1757 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8952

[startup+6.30156 s]
/proc/loadavg: 0.93 0.98 0.97 2/80 2125
/proc/meminfo: memFree=1605184/2055920 swapFree=4145492/4192956
[pid=2122] ppid=2120 vsize=1440 CPUtime=4.99
/proc/2122/stat : 2122 (SATzilla2007_R) S 2120 2122 1802 0 -1 4194304 133 3774 0 0 0 0 498 1 16 0 1 0 206373095 1474560 111 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2122/statm: 360 111 96 260 0 84 0
[pid=2125] ppid=2122 vsize=6188 CPUtime=1.29
/proc/2125/stat : 2125 (ubcsat2006) R 2122 2122 1802 0 -1 4194304 536 0 0 0 120 9 0 0 25 0 1 0 206373595 6336512 519 18446744073709551615 134512640 134777720 4294956464 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2125/statm: 1547 519 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.97 2/80 2126
/proc/meminfo: memFree=1600320/2055920 swapFree=4145492/4192956
[pid=2122] ppid=2120 vsize=2800 CPUtime=10.75
/proc/2122/stat : 2122 (SATzilla2007_R) S 2120 2122 1802 0 -1 4194304 1573 4316 0 0 352 7 701 15 25 0 1 0 206373095 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2122/statm: 700 522 157 260 0 424 0
[pid=2126] ppid=2122 vsize=184728 CPUtime=1.92
/proc/2126/stat : 2126 (kcnfs) R 2122 2122 1802 0 -1 4194304 1344 0 0 0 192 0 0 0 25 0 1 0 206374172 189161472 1328 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2126/statm: 46182 1328 131 48 0 45779 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 187528

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.97 2/80 2126
/proc/meminfo: memFree=1600320/2055920 swapFree=4145492/4192956
[pid=2122] ppid=2120 vsize=2800 CPUtime=10.75
/proc/2122/stat : 2122 (SATzilla2007_R) S 2120 2122 1802 0 -1 4194304 1573 4316 0 0 352 7 701 15 25 0 1 0 206373095 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2122/statm: 700 522 157 260 0 424 0
[pid=2126] ppid=2122 vsize=184728 CPUtime=14.71
/proc/2126/stat : 2126 (kcnfs) R 2122 2122 1802 0 -1 4194304 1350 0 0 0 1471 0 0 0 25 0 1 0 206374172 189161472 1334 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556222 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2126/statm: 46182 1334 132 48 0 45779 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 187528

[startup+51.102 s]
/proc/loadavg: 0.97 0.98 0.97 2/80 2126
/proc/meminfo: memFree=1600448/2055920 swapFree=4145492/4192956
[pid=2122] ppid=2120 vsize=2800 CPUtime=10.75
/proc/2122/stat : 2122 (SATzilla2007_R) S 2120 2122 1802 0 -1 4194304 1573 4316 0 0 352 7 701 15 25 0 1 0 206373095 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2122/statm: 700 522 157 260 0 424 0
[pid=2126] ppid=2122 vsize=184728 CPUtime=40.29
/proc/2126/stat : 2126 (kcnfs) R 2122 2122 1802 0 -1 4194304 1352 0 0 0 4029 0 0 0 25 0 1 0 206374172 189161472 1336 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134571921 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2126/statm: 46182 1336 132 48 0 45779 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 187528

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.97 2/80 2126
/proc/meminfo: memFree=1600448/2055920 swapFree=4145492/4192956
[pid=2122] ppid=2120 vsize=2800 CPUtime=10.75
/proc/2122/stat : 2122 (SATzilla2007_R) S 2120 2122 1802 0 -1 4194304 1573 4316 0 0 352 7 701 15 25 0 1 0 206373095 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2122/statm: 700 522 157 260 0 424 0
[pid=2126] ppid=2122 vsize=184728 CPUtime=91.48
/proc/2126/stat : 2126 (kcnfs) R 2122 2122 1802 0 -1 4194304 1353 0 0 0 9148 0 0 0 25 0 1 0 206374172 189161472 1337 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559511 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2126/statm: 46182 1337 132 48 0 45779 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 187528

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/80 2126
/proc/meminfo: memFree=1600448/2055920 swapFree=4145492/4192956
[pid=2122] ppid=2120 vsize=2800 CPUtime=10.75
/proc/2122/stat : 2122 (SATzilla2007_R) S 2120 2122 1802 0 -1 4194304 1573 4316 0 0 352 7 701 15 25 0 1 0 206373095 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2122/statm: 700 522 157 260 0 424 0
[pid=2126] ppid=2122 vsize=184728 CPUtime=151.45
/proc/2126/stat : 2126 (kcnfs) R 2122 2122 1802 0 -1 4194304 1353 0 0 0 15144 1 0 0 25 0 1 0 206374172 189161472 1337 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556044 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2126/statm: 46182 1337 132 48 0 45779 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 187528

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/80 2126
/proc/meminfo: memFree=1600448/2055920 swapFree=4145492/4192956
[pid=2122] ppid=2120 vsize=2800 CPUtime=10.75
/proc/2122/stat : 2122 (SATzilla2007_R) S 2120 2122 1802 0 -1 4194304 1573 4316 0 0 352 7 701 15 25 0 1 0 206373095 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2122/statm: 700 522 157 260 0 424 0
[pid=2126] ppid=2122 vsize=184728 CPUtime=211.43
/proc/2126/stat : 2126 (kcnfs) R 2122 2122 1802 0 -1 4194304 1353 0 0 0 21142 1 0 0 25 0 1 0 206374172 189161472 1337 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559442 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2126/statm: 46182 1337 132 48 0 45779 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 187528

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/80 2126
/proc/meminfo: memFree=1600384/2055920 swapFree=4145492/4192956
[pid=2122] ppid=2120 vsize=2800 CPUtime=10.75
/proc/2122/stat : 2122 (SATzilla2007_R) S 2120 2122 1802 0 -1 4194304 1573 4316 0 0 352 7 701 15 25 0 1 0 206373095 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2122/statm: 700 522 157 260 0 424 0
[pid=2126] ppid=2122 vsize=184728 CPUtime=271.4
/proc/2126/stat : 2126 (kcnfs) R 2122 2122 1802 0 -1 4194304 1353 0 0 0 27139 1 0 0 25 0 1 0 206374172 189161472 1337 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556191 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2126/statm: 46182 1337 132 48 0 45779 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 187528

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.97 2/80 2126
/proc/meminfo: memFree=1600384/2055920 swapFree=4145492/4192956
[pid=2122] ppid=2120 vsize=2800 CPUtime=10.75
/proc/2122/stat : 2122 (SATzilla2007_R) S 2120 2122 1802 0 -1 4194304 1573 4316 0 0 352 7 701 15 25 0 1 0 206373095 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2122/statm: 700 522 157 260 0 424 0
[pid=2126] ppid=2122 vsize=184728 CPUtime=331.39
/proc/2126/stat : 2126 (kcnfs) R 2122 2122 1802 0 -1 4194304 1353 0 0 0 33137 2 0 0 25 0 1 0 206374172 189161472 1337 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559555 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2126/statm: 46182 1337 132 48 0 45779 0

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

/proc/2122/statm: 700 522 157 260 0 424 0
[pid=2126] ppid=2122 vsize=184728 CPUtime=4649.63
/proc/2126/stat : 2126 (kcnfs) R 2122 2122 1802 0 -1 4194304 1354 0 0 0 464932 31 0 0 25 0 1 0 206374172 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559555 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2126/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 4660.38
Current children cumulated vsize (KiB) 187528

[startup+4722.31 s]
/proc/loadavg: 1.00 1.02 1.00 2/80 2524
/proc/meminfo: memFree=1600256/2055920 swapFree=4145492/4192956
[pid=2122] ppid=2120 vsize=2800 CPUtime=10.75
/proc/2122/stat : 2122 (SATzilla2007_R) S 2120 2122 1802 0 -1 4194304 1573 4316 0 0 352 7 701 15 25 0 1 0 206373095 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2122/statm: 700 522 157 260 0 424 0
[pid=2126] ppid=2122 vsize=184728 CPUtime=4709.61
/proc/2126/stat : 2126 (kcnfs) R 2122 2122 1802 0 -1 4194304 1354 0 0 0 470930 31 0 0 25 0 1 0 206374172 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134630299 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2126/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 4720.36
Current children cumulated vsize (KiB) 187528

[startup+4782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/80 2524
/proc/meminfo: memFree=1600256/2055920 swapFree=4145492/4192956
[pid=2122] ppid=2120 vsize=2800 CPUtime=10.75
/proc/2122/stat : 2122 (SATzilla2007_R) S 2120 2122 1802 0 -1 4194304 1573 4316 0 0 352 7 701 15 25 0 1 0 206373095 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2122/statm: 700 522 157 260 0 424 0
[pid=2126] ppid=2122 vsize=184728 CPUtime=4769.58
/proc/2126/stat : 2126 (kcnfs) R 2122 2122 1802 0 -1 4194304 1354 0 0 0 476927 31 0 0 25 0 1 0 206374172 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556150 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2126/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 4780.33
Current children cumulated vsize (KiB) 187528

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2524
/proc/meminfo: memFree=1600256/2055920 swapFree=4145492/4192956
[pid=2122] ppid=2120 vsize=2800 CPUtime=10.75
/proc/2122/stat : 2122 (SATzilla2007_R) S 2120 2122 1802 0 -1 4194304 1573 4316 0 0 352 7 701 15 25 0 1 0 206373095 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2122/statm: 700 522 157 260 0 424 0
[pid=2126] ppid=2122 vsize=184728 CPUtime=4829.56
/proc/2126/stat : 2126 (kcnfs) R 2122 2122 1802 0 -1 4194304 1354 0 0 0 482924 32 0 0 25 0 1 0 206374172 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556220 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2126/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 4840.31
Current children cumulated vsize (KiB) 187528

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2524
/proc/meminfo: memFree=1600256/2055920 swapFree=4145492/4192956
[pid=2122] ppid=2120 vsize=2800 CPUtime=10.75
/proc/2122/stat : 2122 (SATzilla2007_R) S 2120 2122 1802 0 -1 4194304 1573 4316 0 0 352 7 701 15 25 0 1 0 206373095 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2122/statm: 700 522 157 260 0 424 0
[pid=2126] ppid=2122 vsize=184728 CPUtime=4889.54
/proc/2126/stat : 2126 (kcnfs) R 2122 2122 1802 0 -1 4194304 1354 0 0 0 488922 32 0 0 25 0 1 0 206374172 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556234 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2126/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 4900.29
Current children cumulated vsize (KiB) 187528

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2524
/proc/meminfo: memFree=1600256/2055920 swapFree=4145492/4192956
[pid=2122] ppid=2120 vsize=2800 CPUtime=10.75
/proc/2122/stat : 2122 (SATzilla2007_R) S 2120 2122 1802 0 -1 4194304 1573 4316 0 0 352 7 701 15 25 0 1 0 206373095 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2122/statm: 700 522 157 260 0 424 0
[pid=2126] ppid=2122 vsize=184728 CPUtime=4949.51
/proc/2126/stat : 2126 (kcnfs) R 2122 2122 1802 0 -1 4194304 1354 0 0 0 494919 32 0 0 25 0 1 0 206374172 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134564926 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2126/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 4960.26
Current children cumulated vsize (KiB) 187528

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2524
/proc/meminfo: memFree=1600256/2055920 swapFree=4145492/4192956
[pid=2122] ppid=2120 vsize=2800 CPUtime=10.75
/proc/2122/stat : 2122 (SATzilla2007_R) S 2120 2122 1802 0 -1 4194304 1573 4316 0 0 352 7 701 15 25 0 1 0 206373095 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2122/statm: 700 522 157 260 0 424 0
[pid=2126] ppid=2122 vsize=184728 CPUtime=4953.52
/proc/2126/stat : 2126 (kcnfs) R 2122 2122 1802 0 -1 4194304 1354 0 0 0 495319 33 0 0 25 0 1 0 206374172 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134564188 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2126/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 4964.27
Current children cumulated vsize (KiB) 187528

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2524
/proc/meminfo: memFree=1600256/2055920 swapFree=4145492/4192956
[pid=2122] ppid=2120 vsize=2800 CPUtime=10.75
/proc/2122/stat : 2122 (SATzilla2007_R) S 2120 2122 1802 0 -1 4194304 1573 4316 0 0 352 7 701 15 25 0 1 0 206373095 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2122/statm: 700 522 157 260 0 424 0
[pid=2126] ppid=2122 vsize=184728 CPUtime=4966.32
/proc/2126/stat : 2126 (kcnfs) R 2122 2122 1802 0 -1 4194304 1354 0 0 0 496599 33 0 0 25 0 1 0 206374172 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556328 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2126/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 4977.07
Current children cumulated vsize (KiB) 187528

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2524
/proc/meminfo: memFree=1600256/2055920 swapFree=4145492/4192956
[pid=2122] ppid=2120 vsize=2800 CPUtime=10.75
/proc/2122/stat : 2122 (SATzilla2007_R) S 2120 2122 1802 0 -1 4194304 1573 4316 0 0 352 7 701 15 25 0 1 0 206373095 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2122/statm: 700 522 157 260 0 424 0
[pid=2126] ppid=2122 vsize=184728 CPUtime=4979.11
/proc/2126/stat : 2126 (kcnfs) R 2122 2122 1802 0 -1 4194304 1354 0 0 0 497878 33 0 0 25 0 1 0 206374172 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134632775 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2126/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 4989.86
Current children cumulated vsize (KiB) 187528

[startup+4995.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2524
/proc/meminfo: memFree=1600256/2055920 swapFree=4145492/4192956
[pid=2122] ppid=2120 vsize=2800 CPUtime=10.75
/proc/2122/stat : 2122 (SATzilla2007_R) S 2120 2122 1802 0 -1 4194304 1573 4316 0 0 352 7 701 15 25 0 1 0 206373095 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2122/statm: 700 522 157 260 0 424 0
[pid=2126] ppid=2122 vsize=184728 CPUtime=4982.31
/proc/2126/stat : 2126 (kcnfs) R 2122 2122 1802 0 -1 4194304 1354 0 0 0 498198 33 0 0 25 0 1 0 206374172 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556249 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2126/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 4993.06
Current children cumulated vsize (KiB) 187528

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2524
/proc/meminfo: memFree=1600256/2055920 swapFree=4145492/4192956
[pid=2122] ppid=2120 vsize=2800 CPUtime=10.75
/proc/2122/stat : 2122 (SATzilla2007_R) S 2120 2122 1802 0 -1 4194304 1573 4316 0 0 352 7 701 15 25 0 1 0 206373095 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2122/statm: 700 522 157 260 0 424 0
[pid=2126] ppid=2122 vsize=184728 CPUtime=4985.51
/proc/2126/stat : 2126 (kcnfs) R 2122 2122 1802 0 -1 4194304 1354 0 0 0 498518 33 0 0 25 0 1 0 206374172 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134642580 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2126/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 4996.26
Current children cumulated vsize (KiB) 187528

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2524
/proc/meminfo: memFree=1600256/2055920 swapFree=4145492/4192956
[pid=2122] ppid=2120 vsize=2800 CPUtime=10.75
/proc/2122/stat : 2122 (SATzilla2007_R) S 2120 2122 1802 0 -1 4194304 1573 4316 0 0 352 7 701 15 25 0 1 0 206373095 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2122/statm: 700 522 157 260 0 424 0
[pid=2126] ppid=2122 vsize=184728 CPUtime=4987.11
/proc/2126/stat : 2126 (kcnfs) R 2122 2122 1802 0 -1 4194304 1354 0 0 0 498678 33 0 0 25 0 1 0 206374172 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134564739 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2126/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 4997.86
Current children cumulated vsize (KiB) 187528

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2524
/proc/meminfo: memFree=1600256/2055920 swapFree=4145492/4192956
[pid=2122] ppid=2120 vsize=2800 CPUtime=10.75
/proc/2122/stat : 2122 (SATzilla2007_R) S 2120 2122 1802 0 -1 4194304 1573 4316 0 0 352 7 701 15 25 0 1 0 206373095 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2122/statm: 700 522 157 260 0 424 0
[pid=2126] ppid=2122 vsize=184728 CPUtime=4987.91
/proc/2126/stat : 2126 (kcnfs) R 2122 2122 1802 0 -1 4194304 1354 0 0 0 498758 33 0 0 25 0 1 0 206374172 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559735 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2126/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 4998.66
Current children cumulated vsize (KiB) 187528

[startup+5001.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2524
/proc/meminfo: memFree=1600256/2055920 swapFree=4145492/4192956
[pid=2122] ppid=2120 vsize=7416 CPUtime=4999.06
/proc/2122/stat : 2122 (SATzilla2007_R) R 2120 2122 1802 0 -1 4194304 2505 5670 0 0 358 8 499492 48 18 0 1 0 206373095 7593984 1328 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 134590750 0 0 4096 0 0 0 0 17 0 0 0
/proc/2122/statm: 1854 1328 163 260 0 1578 0
Current children cumulated CPU time (s) 4999.06
Current children cumulated vsize (KiB) 7416

[startup+5001.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2524
/proc/meminfo: memFree=1600256/2055920 swapFree=4145492/4192956
[pid=2122] ppid=2120 vsize=7500 CPUtime=4999.16
/proc/2122/stat : 2122 (SATzilla2007_R) R 2120 2122 1802 0 -1 4194304 2659 5670 0 0 366 10 499492 48 19 0 1 0 206373095 7680000 1476 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135274638 0 0 4096 0 0 0 0 17 0 0 0
/proc/2122/statm: 1875 1476 165 260 0 1599 0
Current children cumulated CPU time (s) 4999.16
Current children cumulated vsize (KiB) 7500

Child status: 17
Real time (s): 5001.22
CPU time (s): 4999.2
CPU user time (s): 4998.6
CPU system time (s): 0.597909
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 187528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.6
system time used= 0.597909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8336
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 25
involuntary context switches= 9929

runsolver used 4.71928 second user time and 13.469 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Thu Apr 26 10:50:06 UTC 2007

IDJOB= 422779
IDBENCH= 20216
IDSOLVER= 191
FILE ID= node37/422779-1177584606

PBS_JOBID= 4696979

Free space on /tmp= 66486 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S549070267-05-SAT.cnf
COMMAND LINE= /tmp/evaluation/422779-1177584606/SATzilla2007_R /tmp/evaluation/422779-1177584606/instance-422779-1177584606.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-422779-1177584606 -o ROOT/results/node37/solver-422779-1177584606 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422779-1177584606/SATzilla2007_R /tmp/evaluation/422779-1177584606/instance-422779-1177584606.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4819d89b7aa2a4346ffa426a3f09fe5c

RANDOM SEED= 2463728

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1607656 kB
Buffers:         45868 kB
Cached:         314248 kB
SwapCached:      15312 kB
Active:         195148 kB
Inactive:       188284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1607656 kB
SwapTotal:     4192956 kB
SwapFree:      4145492 kB
Dirty:            8760 kB
Writeback:           0 kB
Mapped:          30328 kB
Slab:            50228 kB
Committed_AS:  2112084 kB
PageTables:       2000 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= 66486 MiB

End job on node37 on Thu Apr 26 12:13:28 UTC 2007