Trace number 1626668

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) 4999.09 5001.11

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S820736259-091.cnf
MD5SUM40cbc7855271d25e9f7a8a91ba5b6927
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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.77/10.84	c run March_dl for 5 seconds ... 
10.77/10.84	c Bin: Executing march_dl
10.77/10.84	c child exit by a signal
10.77/10.84	c march_dl returned code 137.
10.77/10.84	c run saps (UBCSAT implementation) for 2 seconds ... 
10.77/10.84	c Bin: Executing ubcsat2006
10.77/10.84	c child exited successfully
10.77/10.84	c ubcsat2006 returned code 0.
10.77/10.84	c satzilla computing base features
10.77/10.84	c satzilla doing unit-prop probe
10.77/10.84	c satzilla doing local search probe
10.77/10.84	c satzilla doing lobjois search-space size estimate
10.77/10.84	c satzilla's ranking:
10.77/10.84	c 1) march_dl: 3.770176
10.77/10.84	c 2) kcnfs: 3.798960
10.77/10.84	c 3) minisat20+P: 4.147342
10.77/10.84	c 4) kcnfs+P: 999.000000
10.77/10.84	c 5) march_dl+P: 999.000000
10.77/10.84	c 6) vallst+P: 999.000000
10.77/10.84	c 7) zchaff_rand+P: 999.000000
10.77/10.84	c 8) vallst: 999.000000
10.77/10.84	c 9) zchaff_rand: 999.000000
10.77/10.84	c 10) minisat20: 999.000000
10.77/10.84	c satzilla running march_dl ... 
4998.94/5001.09	c Bin: Executing march_dl
4998.94/5001.09	c child exit by a signal
4998.94/5001.09	c march_dl returned code 137.
4998.94/5001.09	c march_dl returned code 137.
4998.94/5001.09	c satzilla running kcnfs ... 
4998.94/5001.09	c Bin: Executing kcnfs
4998.94/5001.09	c kcnfs returned code 1.
4998.94/5001.09	c kcnfs returned code 1.
4998.94/5001.09	c satzilla running minisat20 with preprocessing ... 
4999.06/5001.10	c Preprocessing...
4999.06/5001.10	c Inital problem has 560 variables, 2380 nary clauses (0 binary clauses).
4999.06/5001.10	c Num non-binary clauses 2380, Average non-binary clause length 3.000
4999.06/5001.10	c Theory has no gaps
4999.06/5001.10	c Preprocessor runtime was 0.000 seconds.
4999.06/5001.10	c 
4999.06/5001.10	c Satisfiability of theory still undetermined.
4999.06/5001.10	c See file /tmp/eYefv2 for simplified theory.
4999.06/5001.10	c Bin: Executing minisat20
4999.06/5001.10	c minisat20 returned code 1.
4999.06/5001.10	c minisat20 returned code 1.
4999.06/5001.10	c satzilla running kcnfs with preprocessing ... 
4999.06/5001.10	c Bin: Executing kcnfs
4999.06/5001.10	c kcnfs returned code 1.
4999.06/5001.10	c kcnfs returned code 1.
4999.06/5001.10	c satzilla running march_dl with preprocessing ... 
4999.06/5001.10	c Bin: Executing march_dl
4999.06/5001.10	c march_dl returned code 1.
4999.06/5001.10	c march_dl returned code 1.
4999.06/5001.10	c satzilla running vallst with preprocessing ... 
4999.06/5001.10	c Bin: Executing vallst
4999.06/5001.10	c vallst returned code 1.
4999.06/5001.10	c vallst returned code 1.
4999.06/5001.10	c satzilla running zchaff_rand with preprocessing ... 
4999.06/5001.10	c Bin: Executing zchaff_rand
4999.06/5001.10	c zchaff_rand returned code 1.
4999.06/5001.10	c zchaff_rand returned code 1.
4999.06/5001.10	c satzilla running vallst ... 
4999.06/5001.10	c Bin: Executing vallst
4999.06/5001.10	c vallst returned code 1.
4999.06/5001.10	c vallst returned code 1.
4999.06/5001.10	c satzilla running zchaff_rand ... 
4999.06/5001.10	c Bin: Executing zchaff_rand
4999.06/5001.10	c zchaff_rand returned code 1.
4999.06/5001.10	c zchaff_rand returned code 1.
4999.06/5001.10	c satzilla running minisat20 ... 
4999.06/5001.10	c Bin: Executing minisat20
4999.06/5001.10	c minisat20 returned code 1.
4999.06/5001.10	c minisat20 returned code 1.
4999.06/5001.10	c ERROR: All Failed! 
4999.06/5001.10	c SATZILLA_TIME=4999.830000

Verifier Data

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

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626668-1240114749/watcher-1626668-1240114749 -o /tmp/evaluation-result-1626668-1240114749/solver-1626668-1240114749 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626668-1240114749.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): 6000 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: 0.92 0.98 0.99 3/64 26562
/proc/meminfo: memFree=1083304/2055920 swapFree=4192956/4192956
[pid=26562] ppid=26560 vsize=1440 CPUtime=0
/proc/26562/stat : 26562 (SATzilla2007_R) S 26560 26562 26453 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 39508922 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26562/statm: 360 110 95 260 0 84 0
[pid=26563] ppid=26562 vsize=768 CPUtime=0
/proc/26563/stat : 26563 (march_dl) R 26562 26562 26453 0 -1 4194304 116 0 0 0 0 0 0 0 19 0 1 0 39508923 786432 110 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26563/statm: 192 112 52 118 0 71 0

[startup+0.0673689 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26562
/proc/meminfo: memFree=1083304/2055920 swapFree=4192956/4192956
[pid=26562] ppid=26560 vsize=1440 CPUtime=0
/proc/26562/stat : 26562 (SATzilla2007_R) S 26560 26562 26453 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 39508922 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26562/statm: 360 110 95 260 0 84 0
[pid=26563] ppid=26562 vsize=1224 CPUtime=0.06
/proc/26563/stat : 26563 (march_dl) R 26562 26562 26453 0 -1 4194304 265 0 0 0 6 0 0 0 19 0 1 0 39508923 1253376 255 1992294400 134512640 134996440 4294956272 18446744073709551615 134527814 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26563/statm: 306 255 74 118 0 185 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2664

[startup+0.101372 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26562
/proc/meminfo: memFree=1083304/2055920 swapFree=4192956/4192956
[pid=26562] ppid=26560 vsize=1440 CPUtime=0
/proc/26562/stat : 26562 (SATzilla2007_R) S 26560 26562 26453 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 39508922 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26562/statm: 360 110 95 260 0 84 0
[pid=26563] ppid=26562 vsize=1356 CPUtime=0.09
/proc/26563/stat : 26563 (march_dl) R 26562 26562 26453 0 -1 4194304 272 0 0 0 9 0 0 0 20 0 1 0 39508923 1388544 262 1992294400 134512640 134996440 4294956272 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26563/statm: 339 262 74 118 0 218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2796

[startup+0.30139 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26562
/proc/meminfo: memFree=1083304/2055920 swapFree=4192956/4192956
[pid=26562] ppid=26560 vsize=1440 CPUtime=0
/proc/26562/stat : 26562 (SATzilla2007_R) S 26560 26562 26453 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 39508922 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26562/statm: 360 110 95 260 0 84 0
[pid=26563] ppid=26562 vsize=1356 CPUtime=0.29
/proc/26563/stat : 26563 (march_dl) R 26562 26562 26453 0 -1 4194304 282 0 0 0 29 0 0 0 21 0 1 0 39508923 1388544 272 1992294400 134512640 134996440 4294956272 18446744073709551615 134514058 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26563/statm: 339 272 74 118 0 218 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2796

[startup+0.701431 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26562
/proc/meminfo: memFree=1083304/2055920 swapFree=4192956/4192956
[pid=26562] ppid=26560 vsize=1440 CPUtime=0
/proc/26562/stat : 26562 (SATzilla2007_R) S 26560 26562 26453 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 39508922 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26562/statm: 360 110 95 260 0 84 0
[pid=26563] ppid=26562 vsize=1356 CPUtime=0.69
/proc/26563/stat : 26563 (march_dl) R 26562 26562 26453 0 -1 4194304 292 0 0 0 69 0 0 0 25 0 1 0 39508923 1388544 282 1992294400 134512640 134996440 4294956272 18446744073709551615 134537794 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26563/statm: 339 282 74 118 0 218 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2796

[startup+1.50151 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 26564
/proc/meminfo: memFree=1082392/2055920 swapFree=4192956/4192956
[pid=26562] ppid=26560 vsize=1440 CPUtime=0
/proc/26562/stat : 26562 (SATzilla2007_R) S 26560 26562 26453 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 39508922 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26562/statm: 360 110 95 260 0 84 0
[pid=26563] ppid=26562 vsize=1356 CPUtime=1.49
/proc/26563/stat : 26563 (march_dl) R 26562 26562 26453 0 -1 4194304 298 0 0 0 149 0 0 0 25 0 1 0 39508923 1388544 288 1992294400 134512640 134996440 4294956272 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26563/statm: 339 288 74 118 0 218 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2796

[startup+3.10167 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 26564
/proc/meminfo: memFree=1082264/2055920 swapFree=4192956/4192956
[pid=26562] ppid=26560 vsize=1440 CPUtime=0
/proc/26562/stat : 26562 (SATzilla2007_R) S 26560 26562 26453 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 39508922 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26562/statm: 360 110 95 260 0 84 0
[pid=26563] ppid=26562 vsize=1488 CPUtime=3.09
/proc/26563/stat : 26563 (march_dl) R 26562 26562 26453 0 -1 4194304 304 0 0 0 309 0 0 0 25 0 1 0 39508923 1523712 294 1992294400 134512640 134996440 4294956272 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26563/statm: 372 294 74 118 0 251 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2928

[startup+6.30299 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 26565
/proc/meminfo: memFree=1082400/2055920 swapFree=4192956/4192956
[pid=26562] ppid=26560 vsize=1440 CPUtime=4.99
/proc/26562/stat : 26562 (SATzilla2007_R) S 26560 26562 26453 0 -1 4194304 134 309 0 0 0 0 499 0 16 0 1 0 39508922 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26562/statm: 360 111 96 260 0 84 0
[pid=26565] ppid=26562 vsize=6188 CPUtime=1.28
/proc/26565/stat : 26565 (ubcsat2006) R 26562 26562 26453 0 -1 4194304 272 0 0 0 104 24 0 0 25 0 1 0 39509423 6336512 255 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26565/statm: 1547 255 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 26566
/proc/meminfo: memFree=1081696/2055920 swapFree=4192956/4192956
[pid=26562] ppid=26560 vsize=1752 CPUtime=10.81
/proc/26562/stat : 26562 (SATzilla2007_R) S 26560 26562 26453 0 -1 4194304 602 587 0 0 310 27 700 44 25 0 1 0 39508922 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26562/statm: 438 260 157 260 0 162 0
[pid=26566] ppid=26562 vsize=1488 CPUtime=1.85
/proc/26566/stat : 26566 (march_dl) R 26562 26562 26453 0 -1 4194304 299 0 0 0 185 0 0 0 25 0 1 0 39510007 1523712 290 1992294400 134512640 134996440 4294956272 18446744073709551615 134564684 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26566/statm: 372 290 74 118 0 251 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 3240

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 26566
/proc/meminfo: memFree=1081696/2055920 swapFree=4192956/4192956
[pid=26562] ppid=26560 vsize=1752 CPUtime=10.81
/proc/26562/stat : 26562 (SATzilla2007_R) S 26560 26562 26453 0 -1 4194304 602 587 0 0 310 27 700 44 25 0 1 0 39508922 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26562/statm: 438 260 157 260 0 162 0
[pid=26566] ppid=26562 vsize=1488 CPUtime=14.64
/proc/26566/stat : 26566 (march_dl) R 26562 26562 26453 0 -1 4194304 318 0 0 0 1464 0 0 0 25 0 1 0 39510007 1523712 309 1992294400 134512640 134996440 4294956272 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26566/statm: 372 309 74 118 0 251 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 3240

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 26566
/proc/meminfo: memFree=1081696/2055920 swapFree=4192956/4192956
[pid=26562] ppid=26560 vsize=1752 CPUtime=10.81
/proc/26562/stat : 26562 (SATzilla2007_R) S 26560 26562 26453 0 -1 4194304 602 587 0 0 310 27 700 44 25 0 1 0 39508922 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26562/statm: 438 260 157 260 0 162 0
[pid=26566] ppid=26562 vsize=1488 CPUtime=40.22
/proc/26566/stat : 26566 (march_dl) R 26562 26562 26453 0 -1 4194304 331 0 0 0 4022 0 0 0 25 0 1 0 39510007 1523712 322 1992294400 134512640 134996440 4294956272 18446744073709551615 134568111 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26566/statm: 372 322 74 118 0 251 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 3240

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 26566
/proc/meminfo: memFree=1081568/2055920 swapFree=4192956/4192956
[pid=26562] ppid=26560 vsize=1752 CPUtime=10.81
/proc/26562/stat : 26562 (SATzilla2007_R) S 26560 26562 26453 0 -1 4194304 602 587 0 0 310 27 700 44 25 0 1 0 39508922 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26562/statm: 438 260 157 260 0 162 0
[pid=26566] ppid=26562 vsize=1620 CPUtime=91.41
/proc/26566/stat : 26566 (march_dl) R 26562 26562 26453 0 -1 4194304 341 0 0 0 9141 0 0 0 25 0 1 0 39510007 1658880 332 1992294400 134512640 134996440 4294956272 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26566/statm: 405 332 74 118 0 284 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 3372

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26566
/proc/meminfo: memFree=1081568/2055920 swapFree=4192956/4192956
[pid=26562] ppid=26560 vsize=1752 CPUtime=10.81
/proc/26562/stat : 26562 (SATzilla2007_R) S 26560 26562 26453 0 -1 4194304 602 587 0 0 310 27 700 44 25 0 1 0 39508922 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26562/statm: 438 260 157 260 0 162 0
[pid=26566] ppid=26562 vsize=1620 CPUtime=151.39
/proc/26566/stat : 26566 (march_dl) R 26562 26562 26453 0 -1 4194304 350 0 0 0 15139 0 0 0 25 0 1 0 39510007 1658880 341 1992294400 134512640 134996440 4294956272 18446744073709551615 134528374 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26566/statm: 405 341 74 118 0 284 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 3372

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26566
/proc/meminfo: memFree=1081504/2055920 swapFree=4192956/4192956
[pid=26562] ppid=26560 vsize=1752 CPUtime=10.81
/proc/26562/stat : 26562 (SATzilla2007_R) S 26560 26562 26453 0 -1 4194304 602 587 0 0 310 27 700 44 25 0 1 0 39508922 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26562/statm: 438 260 157 260 0 162 0
[pid=26566] ppid=26562 vsize=1620 CPUtime=211.36
/proc/26566/stat : 26566 (march_dl) R 26562 26562 26453 0 -1 4194304 354 0 0 0 21136 0 0 0 25 0 1 0 39510007 1658880 345 1992294400 134512640 134996440 4294956272 18446744073709551615 134528163 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26566/statm: 405 345 74 118 0 284 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 3372

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26566
/proc/meminfo: memFree=1081504/2055920 swapFree=4192956/4192956
[pid=26562] ppid=26560 vsize=1752 CPUtime=10.81
/proc/26562/stat : 26562 (SATzilla2007_R) S 26560 26562 26453 0 -1 4194304 602 587 0 0 310 27 700 44 25 0 1 0 39508922 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26562/statm: 438 260 157 260 0 162 0
[pid=26566] ppid=26562 vsize=1620 CPUtime=271.33
/proc/26566/stat : 26566 (march_dl) R 26562 26562 26453 0 -1 4194304 358 0 0 0 27133 0 0 0 25 0 1 0 39510007 1658880 349 1992294400 134512640 134996440 4294956272 18446744073709551615 134536711 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26566/statm: 405 349 74 118 0 284 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 3372

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26566
/proc/meminfo: memFree=1081504/2055920 swapFree=4192956/4192956
[pid=26562] ppid=26560 vsize=1752 CPUtime=10.81
/proc/26562/stat : 26562 (SATzilla2007_R) S 26560 26562 26453 0 -1 4194304 602 587 0 0 310 27 700 44 25 0 1 0 39508922 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26562/statm: 438 260 157 260 0 162 0
[pid=26566] ppid=26562 vsize=1620 CPUtime=331.31
/proc/26566/stat : 26566 (march_dl) R 26562 26562 26453 0 -1 4194304 361 0 0 0 33131 0 0 0 25 0 1 0 39510007 1658880 352 1992294400 134512640 134996440 4294956272 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26566/statm: 405 352 74 118 0 284 0

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

/proc/26566/statm: 448 392 74 118 0 327 0
Current children cumulated CPU time (s) 4600.43
Current children cumulated vsize (KiB) 3544

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26576
/proc/meminfo: memFree=1081056/2055920 swapFree=4192956/4192956
[pid=26562] ppid=26560 vsize=1752 CPUtime=10.81
/proc/26562/stat : 26562 (SATzilla2007_R) S 26560 26562 26453 0 -1 4194304 602 587 0 0 310 27 700 44 25 0 1 0 39508922 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26562/statm: 438 260 157 260 0 162 0
[pid=26566] ppid=26562 vsize=1792 CPUtime=4649.59
/proc/26566/stat : 26566 (march_dl) R 26562 26562 26453 0 -1 4194304 401 0 0 0 464957 2 0 0 25 0 1 0 39510007 1835008 392 1992294400 134512640 134996440 4294956272 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26566/statm: 448 392 74 118 0 327 0
Current children cumulated CPU time (s) 4660.4
Current children cumulated vsize (KiB) 3544

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26576
/proc/meminfo: memFree=1081056/2055920 swapFree=4192956/4192956
[pid=26562] ppid=26560 vsize=1752 CPUtime=10.81
/proc/26562/stat : 26562 (SATzilla2007_R) S 26560 26562 26453 0 -1 4194304 602 587 0 0 310 27 700 44 25 0 1 0 39508922 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26562/statm: 438 260 157 260 0 162 0
[pid=26566] ppid=26562 vsize=1792 CPUtime=4709.57
/proc/26566/stat : 26566 (march_dl) R 26562 26562 26453 0 -1 4194304 402 0 0 0 470955 2 0 0 25 0 1 0 39510007 1835008 393 1992294400 134512640 134996440 4294956272 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26566/statm: 448 393 74 118 0 327 0
Current children cumulated CPU time (s) 4720.38
Current children cumulated vsize (KiB) 3544

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26576
/proc/meminfo: memFree=1081056/2055920 swapFree=4192956/4192956
[pid=26562] ppid=26560 vsize=1752 CPUtime=10.81
/proc/26562/stat : 26562 (SATzilla2007_R) S 26560 26562 26453 0 -1 4194304 602 587 0 0 310 27 700 44 25 0 1 0 39508922 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26562/statm: 438 260 157 260 0 162 0
[pid=26566] ppid=26562 vsize=1792 CPUtime=4769.55
/proc/26566/stat : 26566 (march_dl) R 26562 26562 26453 0 -1 4194304 402 0 0 0 476953 2 0 0 25 0 1 0 39510007 1835008 393 1992294400 134512640 134996440 4294956272 18446744073709551615 134526932 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26566/statm: 448 393 74 118 0 327 0
Current children cumulated CPU time (s) 4780.36
Current children cumulated vsize (KiB) 3544

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26576
/proc/meminfo: memFree=1081056/2055920 swapFree=4192956/4192956
[pid=26562] ppid=26560 vsize=1752 CPUtime=10.81
/proc/26562/stat : 26562 (SATzilla2007_R) S 26560 26562 26453 0 -1 4194304 602 587 0 0 310 27 700 44 25 0 1 0 39508922 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26562/statm: 438 260 157 260 0 162 0
[pid=26566] ppid=26562 vsize=1792 CPUtime=4829.52
/proc/26566/stat : 26566 (march_dl) R 26562 26562 26453 0 -1 4194304 402 0 0 0 482950 2 0 0 25 0 1 0 39510007 1835008 393 1992294400 134512640 134996440 4294956272 18446744073709551615 134528303 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26566/statm: 448 393 74 118 0 327 0
Current children cumulated CPU time (s) 4840.33
Current children cumulated vsize (KiB) 3544

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26576
/proc/meminfo: memFree=1081056/2055920 swapFree=4192956/4192956
[pid=26562] ppid=26560 vsize=1752 CPUtime=10.81
/proc/26562/stat : 26562 (SATzilla2007_R) S 26560 26562 26453 0 -1 4194304 602 587 0 0 310 27 700 44 25 0 1 0 39508922 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26562/statm: 438 260 157 260 0 162 0
[pid=26566] ppid=26562 vsize=1792 CPUtime=4889.47
/proc/26566/stat : 26566 (march_dl) R 26562 26562 26453 0 -1 4194304 402 0 0 0 488945 2 0 0 25 0 1 0 39510007 1835008 393 1992294400 134512640 134996440 4294956272 18446744073709551615 134527807 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26566/statm: 448 393 74 118 0 327 0
Current children cumulated CPU time (s) 4900.28
Current children cumulated vsize (KiB) 3544

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26576
/proc/meminfo: memFree=1081056/2055920 swapFree=4192956/4192956
[pid=26562] ppid=26560 vsize=1752 CPUtime=10.81
/proc/26562/stat : 26562 (SATzilla2007_R) S 26560 26562 26453 0 -1 4194304 602 587 0 0 310 27 700 44 25 0 1 0 39508922 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26562/statm: 438 260 157 260 0 162 0
[pid=26566] ppid=26562 vsize=1792 CPUtime=4949.45
/proc/26566/stat : 26566 (march_dl) R 26562 26562 26453 0 -1 4194304 402 0 0 0 494943 2 0 0 25 0 1 0 39510007 1835008 393 1992294400 134512640 134996440 4294956272 18446744073709551615 134527776 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26566/statm: 448 393 74 118 0 327 0
Current children cumulated CPU time (s) 4960.26
Current children cumulated vsize (KiB) 3544

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26576
/proc/meminfo: memFree=1081056/2055920 swapFree=4192956/4192956
[pid=26562] ppid=26560 vsize=1752 CPUtime=10.81
/proc/26562/stat : 26562 (SATzilla2007_R) S 26560 26562 26453 0 -1 4194304 602 587 0 0 310 27 700 44 25 0 1 0 39508922 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26562/statm: 438 260 157 260 0 162 0
[pid=26566] ppid=26562 vsize=1792 CPUtime=4953.45
/proc/26566/stat : 26566 (march_dl) R 26562 26562 26453 0 -1 4194304 402 0 0 0 495343 2 0 0 25 0 1 0 39510007 1835008 393 1992294400 134512640 134996440 4294956272 18446744073709551615 134532907 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26566/statm: 448 393 74 118 0 327 0
Current children cumulated CPU time (s) 4964.26
Current children cumulated vsize (KiB) 3544

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26576
/proc/meminfo: memFree=1081056/2055920 swapFree=4192956/4192956
[pid=26562] ppid=26560 vsize=1752 CPUtime=10.81
/proc/26562/stat : 26562 (SATzilla2007_R) S 26560 26562 26453 0 -1 4194304 602 587 0 0 310 27 700 44 25 0 1 0 39508922 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26562/statm: 438 260 157 260 0 162 0
[pid=26566] ppid=26562 vsize=1792 CPUtime=4966.25
/proc/26566/stat : 26566 (march_dl) R 26562 26562 26453 0 -1 4194304 402 0 0 0 496623 2 0 0 25 0 1 0 39510007 1835008 393 1992294400 134512640 134996440 4294956272 18446744073709551615 134566128 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26566/statm: 448 393 74 118 0 327 0
Current children cumulated CPU time (s) 4977.06
Current children cumulated vsize (KiB) 3544

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26576
/proc/meminfo: memFree=1081056/2055920 swapFree=4192956/4192956
[pid=26562] ppid=26560 vsize=1752 CPUtime=10.81
/proc/26562/stat : 26562 (SATzilla2007_R) S 26560 26562 26453 0 -1 4194304 602 587 0 0 310 27 700 44 25 0 1 0 39508922 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26562/statm: 438 260 157 260 0 162 0
[pid=26566] ppid=26562 vsize=1792 CPUtime=4979.04
/proc/26566/stat : 26566 (march_dl) R 26562 26562 26453 0 -1 4194304 402 0 0 0 497902 2 0 0 25 0 1 0 39510007 1835008 393 1992294400 134512640 134996440 4294956272 18446744073709551615 134514037 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26566/statm: 448 393 74 118 0 327 0
Current children cumulated CPU time (s) 4989.85
Current children cumulated vsize (KiB) 3544

[startup+4995.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26576
/proc/meminfo: memFree=1081056/2055920 swapFree=4192956/4192956
[pid=26562] ppid=26560 vsize=1752 CPUtime=10.81
/proc/26562/stat : 26562 (SATzilla2007_R) S 26560 26562 26453 0 -1 4194304 602 587 0 0 310 27 700 44 25 0 1 0 39508922 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26562/statm: 438 260 157 260 0 162 0
[pid=26566] ppid=26562 vsize=1792 CPUtime=4982.24
/proc/26566/stat : 26566 (march_dl) R 26562 26562 26453 0 -1 4194304 402 0 0 0 498222 2 0 0 25 0 1 0 39510007 1835008 393 1992294400 134512640 134996440 4294956272 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26566/statm: 448 393 74 118 0 327 0
Current children cumulated CPU time (s) 4993.05
Current children cumulated vsize (KiB) 3544

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26576
/proc/meminfo: memFree=1081056/2055920 swapFree=4192956/4192956
[pid=26562] ppid=26560 vsize=1752 CPUtime=10.81
/proc/26562/stat : 26562 (SATzilla2007_R) S 26560 26562 26453 0 -1 4194304 602 587 0 0 310 27 700 44 25 0 1 0 39508922 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26562/statm: 438 260 157 260 0 162 0
[pid=26566] ppid=26562 vsize=1792 CPUtime=4985.44
/proc/26566/stat : 26566 (march_dl) R 26562 26562 26453 0 -1 4194304 402 0 0 0 498542 2 0 0 25 0 1 0 39510007 1835008 393 1992294400 134512640 134996440 4294956272 18446744073709551615 134528156 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26566/statm: 448 393 74 118 0 327 0
Current children cumulated CPU time (s) 4996.25
Current children cumulated vsize (KiB) 3544

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26576
/proc/meminfo: memFree=1081056/2055920 swapFree=4192956/4192956
[pid=26562] ppid=26560 vsize=1752 CPUtime=10.81
/proc/26562/stat : 26562 (SATzilla2007_R) S 26560 26562 26453 0 -1 4194304 602 587 0 0 310 27 700 44 25 0 1 0 39508922 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26562/statm: 438 260 157 260 0 162 0
[pid=26566] ppid=26562 vsize=1792 CPUtime=4987.03
/proc/26566/stat : 26566 (march_dl) R 26562 26562 26453 0 -1 4194304 402 0 0 0 498701 2 0 0 25 0 1 0 39510007 1835008 393 1992294400 134512640 134996440 4294956272 18446744073709551615 134532777 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26566/statm: 448 393 74 118 0 327 0
Current children cumulated CPU time (s) 4997.84
Current children cumulated vsize (KiB) 3544

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26576
/proc/meminfo: memFree=1081056/2055920 swapFree=4192956/4192956
[pid=26562] ppid=26560 vsize=1752 CPUtime=10.81
/proc/26562/stat : 26562 (SATzilla2007_R) S 26560 26562 26453 0 -1 4194304 602 587 0 0 310 27 700 44 25 0 1 0 39508922 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26562/statm: 438 260 157 260 0 162 0
[pid=26566] ppid=26562 vsize=1792 CPUtime=4987.83
/proc/26566/stat : 26566 (march_dl) R 26562 26562 26453 0 -1 4194304 402 0 0 0 498781 2 0 0 25 0 1 0 39510007 1835008 393 1992294400 134512640 134996440 4294956272 18446744073709551615 134537726 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26566/statm: 448 393 74 118 0 327 0
Current children cumulated CPU time (s) 4998.64
Current children cumulated vsize (KiB) 3544

[startup+5001.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26576
/proc/meminfo: memFree=1081056/2055920 swapFree=4192956/4192956
[pid=26562] ppid=26560 vsize=1756 CPUtime=4999.06
/proc/26562/stat : 26562 (SATzilla2007_R) R 26560 26562 26453 0 -1 4194304 639 989 0 0 311 27 499522 46 16 0 1 0 39508922 1798144 262 1992294400 134512640 135579813 4294956240 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 0 0 0
/proc/26562/statm: 439 262 157 260 0 163 0
Current children cumulated CPU time (s) 4999.06
Current children cumulated vsize (KiB) 1756

Child status: 17
Real time (s): 5001.11
CPU time (s): 4999.09
CPU user time (s): 4998.34
CPU system time (s): 0.749886
CPU usage (%): 99.9595
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.34
system time used= 0.749886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1728
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= 10
involuntary context switches= 11385

runsolver used 4.33934 second user time and 13.8509 second system time

The end

Launcher Data

Begin job on node12 at 2009-04-19 06:19:09
IDJOB=1626668
IDBENCH=70569
IDSOLVER=581
FILE ID=node12/1626668-1240114749
PBS_JOBID= 9159186
Free space on /tmp= 66316 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S820736259-091.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626668-1240114749/watcher-1626668-1240114749 -o /tmp/evaluation-result-1626668-1240114749/solver-1626668-1240114749 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626668-1240114749.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 40cbc7855271d25e9f7a8a91ba5b6927
RANDOM SEED=1361923091

node12.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		: 3000.213
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		: 3000.213
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:       1083848 kB
Buffers:         92852 kB
Cached:         777140 kB
SwapCached:          0 kB
Active:         359044 kB
Inactive:       524904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1083848 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8388 kB
Writeback:           0 kB
Mapped:          23684 kB
Slab:            74196 kB
Committed_AS:   153220 kB
PageTables:       1376 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= 66308 MiB
End job on node12 at 2009-04-19 07:42:30