Trace number 1626022

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? 4999.31 5001.37

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S266028630-005.cnf
MD5SUMa707a7c29825dc72fa3ef0fca06c3f00
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1398.99
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data

10.87/10.97	c run March_dl for 5 seconds ... 
10.87/10.97	c Bin: Executing march_dl
10.87/10.97	c child exit by a signal
10.87/10.97	c march_dl returned code 137.
10.87/10.97	c run saps (UBCSAT implementation) for 2 seconds ... 
10.87/10.97	c Bin: Executing ubcsat2006
10.87/10.97	c child exited successfully
10.87/10.97	c ubcsat2006 returned code 0.
10.87/10.97	c satzilla computing base features
10.87/10.97	c satzilla doing unit-prop probe
10.87/10.97	c satzilla doing local search probe
10.87/10.97	c satzilla doing lobjois search-space size estimate
10.87/10.97	c satzilla's ranking:
10.87/10.97	c 1) march_dl: 3.437187
10.87/10.97	c 2) kcnfs: 5.291690
10.87/10.97	c 3) minisat20+P: 5.902086
10.87/10.97	c 4) kcnfs+P: 999.000000
10.87/10.97	c 5) march_dl+P: 999.000000
10.87/10.97	c 6) vallst+P: 999.000000
10.87/10.97	c 7) zchaff_rand+P: 999.000000
10.87/10.97	c 8) vallst: 999.000000
10.87/10.97	c 9) zchaff_rand: 999.000000
10.87/10.97	c 10) minisat20: 999.000000
10.87/10.97	c satzilla running march_dl ... 
4999.11/5001.27	c Bin: Executing march_dl
4999.11/5001.27	c child exit by a signal
4999.11/5001.27	c march_dl returned code 137.
4999.11/5001.27	c march_dl returned code 137.
4999.11/5001.27	c satzilla running kcnfs ... 
4999.11/5001.27	c Bin: Executing kcnfs
4999.11/5001.27	c kcnfs returned code 1.
4999.11/5001.27	c kcnfs returned code 1.
4999.11/5001.27	c satzilla running minisat20 with preprocessing ... 
4999.22/5001.36	c Preprocessing...
4999.22/5001.36	c Inital problem has 200 variables, 17000 nary clauses (0 binary clauses).
4999.22/5001.36	c Num non-binary clauses 17000, Average non-binary clause length 7.000
4999.22/5001.36	c Theory has no gaps
4999.22/5001.36	c Preprocessor runtime was 0.050 seconds.
4999.22/5001.36	c 
4999.22/5001.36	c Satisfiability of theory still undetermined.
4999.22/5001.36	c See file /tmp/XYWZtZ for simplified theory.
4999.22/5001.36	c Bin: Executing minisat20
4999.22/5001.36	c minisat20 returned code 1.
4999.22/5001.36	c minisat20 returned code 1.
4999.22/5001.36	c Satzilla Timed out!
4999.22/5001.36	s UNKNOWN
4999.22/5001.36	c SATZILLA_TIME=5000.050000

Verifier Data

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

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626022-1239988027/watcher-1626022-1239988027 -o /tmp/evaluation-result-1626022-1239988027/solver-1626022-1239988027 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626022-1239988027.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 18565
/proc/meminfo: memFree=1365856/2055920 swapFree=4192956/4192956
[pid=18565] ppid=18563 vsize=1440 CPUtime=0
/proc/18565/stat : 18565 (SATzilla2007_R) S 18563 18565 18528 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 26830116 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18565/statm: 360 110 95 260 0 84 0
[pid=18566] ppid=18565 vsize=768 CPUtime=0
/proc/18566/stat : 18566 (march_dl) R 18565 18565 18528 0 -1 4194304 97 0 0 0 0 0 0 0 19 0 1 0 26830116 786432 92 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18566/statm: 192 92 50 118 0 71 0

[startup+0.057262 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18565
/proc/meminfo: memFree=1365856/2055920 swapFree=4192956/4192956
[pid=18565] ppid=18563 vsize=1440 CPUtime=0
/proc/18565/stat : 18565 (SATzilla2007_R) S 18563 18565 18528 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 26830116 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18565/statm: 360 110 95 260 0 84 0
[pid=18566] ppid=18565 vsize=1788 CPUtime=0.05
/proc/18566/stat : 18566 (march_dl) R 18565 18565 18528 0 -1 4194304 384 0 0 0 5 0 0 0 19 0 1 0 26830116 1830912 290 1992294400 134512640 134996440 4294956256 18446744073709551615 134617627 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18566/statm: 447 290 53 118 0 326 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3228

[startup+0.101266 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18565
/proc/meminfo: memFree=1365856/2055920 swapFree=4192956/4192956
[pid=18565] ppid=18563 vsize=1440 CPUtime=0
/proc/18565/stat : 18565 (SATzilla2007_R) S 18563 18565 18528 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 26830116 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18565/statm: 360 110 95 260 0 84 0
[pid=18566] ppid=18565 vsize=2844 CPUtime=0.09
/proc/18566/stat : 18566 (march_dl) R 18565 18565 18528 0 -1 4194304 2078 0 0 0 9 0 0 0 20 0 1 0 26830116 2912256 563 1992294400 134512640 134996440 4294956256 18446744073709551615 134543096 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18566/statm: 711 563 61 118 0 590 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4284

[startup+0.301283 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18565
/proc/meminfo: memFree=1365856/2055920 swapFree=4192956/4192956
[pid=18565] ppid=18563 vsize=1440 CPUtime=0
/proc/18565/stat : 18565 (SATzilla2007_R) S 18563 18565 18528 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 26830116 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18565/statm: 360 110 95 260 0 84 0
[pid=18566] ppid=18565 vsize=5012 CPUtime=0.29
/proc/18566/stat : 18566 (march_dl) R 18565 18565 18528 0 -1 4194304 3271 0 0 0 29 0 0 0 21 0 1 0 26830116 5132288 720 1992294400 134512640 134996440 4294956256 18446744073709551615 134583356 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18566/statm: 1253 720 67 118 0 1132 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6452

[startup+0.70132 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18565
/proc/meminfo: memFree=1365856/2055920 swapFree=4192956/4192956
[pid=18565] ppid=18563 vsize=1440 CPUtime=0
/proc/18565/stat : 18565 (SATzilla2007_R) S 18563 18565 18528 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 26830116 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18565/statm: 360 110 95 260 0 84 0
[pid=18566] ppid=18565 vsize=5012 CPUtime=0.69
/proc/18566/stat : 18566 (march_dl) R 18565 18565 18528 0 -1 4194304 3273 0 0 0 69 0 0 0 25 0 1 0 26830116 5132288 722 1992294400 134512640 134996440 4294956256 18446744073709551615 134583400 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18566/statm: 1253 722 67 118 0 1132 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6452

[startup+1.50139 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18567
/proc/meminfo: memFree=1363024/2055920 swapFree=4192956/4192956
[pid=18565] ppid=18563 vsize=1440 CPUtime=0
/proc/18565/stat : 18565 (SATzilla2007_R) S 18563 18565 18528 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 26830116 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18565/statm: 360 110 95 260 0 84 0
[pid=18566] ppid=18565 vsize=5012 CPUtime=1.49
/proc/18566/stat : 18566 (march_dl) R 18565 18565 18528 0 -1 4194304 3293 0 0 0 149 0 0 0 25 0 1 0 26830116 5132288 742 1992294400 134512640 134996440 4294956256 18446744073709551615 134583427 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18566/statm: 1253 742 67 118 0 1132 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6452

[startup+3.10154 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18567
/proc/meminfo: memFree=1362704/2055920 swapFree=4192956/4192956
[pid=18565] ppid=18563 vsize=1440 CPUtime=0
/proc/18565/stat : 18565 (SATzilla2007_R) S 18563 18565 18528 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 26830116 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18565/statm: 360 110 95 260 0 84 0
[pid=18566] ppid=18565 vsize=5276 CPUtime=3.09
/proc/18566/stat : 18566 (march_dl) R 18565 18565 18528 0 -1 4194304 3354 0 0 0 309 0 0 0 25 0 1 0 26830116 5402624 803 1992294400 134512640 134996440 4294956256 18446744073709551615 134583356 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18566/statm: 1319 803 67 118 0 1198 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6716

[startup+6.30184 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18568
/proc/meminfo: memFree=1363480/2055920 swapFree=4192956/4192956
[pid=18565] ppid=18563 vsize=1440 CPUtime=4.99
/proc/18565/stat : 18565 (SATzilla2007_R) S 18563 18565 18528 0 -1 4194304 135 3414 0 0 0 0 498 1 16 0 1 0 26830116 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18565/statm: 360 111 96 260 0 84 0
[pid=18568] ppid=18565 vsize=6188 CPUtime=1.28
/proc/18568/stat : 18568 (ubcsat2006) R 18565 18565 18528 0 -1 4194304 586 0 0 0 125 3 0 0 25 0 1 0 26830617 6336512 569 1992294400 134512640 134777720 4294956112 18446744073709551615 134553136 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18568/statm: 1547 569 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 18569
/proc/meminfo: memFree=1360680/2055920 swapFree=4192956/4192956
[pid=18565] ppid=18563 vsize=3344 CPUtime=10.94
/proc/18565/stat : 18565 (SATzilla2007_R) S 18563 18565 18528 0 -1 4194304 1775 4006 0 0 377 7 703 7 25 0 1 0 26830116 3424256 663 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18565/statm: 836 663 157 260 0 560 0
[pid=18569] ppid=18565 vsize=5012 CPUtime=1.71
/proc/18569/stat : 18569 (march_dl) R 18565 18565 18528 0 -1 4194304 3301 0 0 0 170 1 0 0 25 0 1 0 26831214 5132288 751 1992294400 134512640 134996440 4294956256 18446744073709551615 134583400 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18569/statm: 1253 751 67 118 0 1132 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 8356

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 18569
/proc/meminfo: memFree=1341032/2055920 swapFree=4192956/4192956
[pid=18565] ppid=18563 vsize=3344 CPUtime=10.94
/proc/18565/stat : 18565 (SATzilla2007_R) S 18563 18565 18528 0 -1 4194304 1775 4006 0 0 377 7 703 7 25 0 1 0 26830116 3424256 663 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18565/statm: 836 663 157 260 0 560 0
[pid=18569] ppid=18565 vsize=24132 CPUtime=14.51
/proc/18569/stat : 18569 (march_dl) R 18565 18565 18528 0 -1 4194304 9011 0 0 0 1425 26 0 0 25 0 1 0 26831214 24711168 5719 1992294400 134512640 134996440 4294956256 18446744073709551615 134559653 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18569/statm: 6033 5719 72 118 0 5912 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 27476

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 18569
/proc/meminfo: memFree=1341544/2055920 swapFree=4192956/4192956
[pid=18565] ppid=18563 vsize=3344 CPUtime=10.94
/proc/18565/stat : 18565 (SATzilla2007_R) S 18563 18565 18528 0 -1 4194304 1775 4006 0 0 377 7 703 7 25 0 1 0 26830116 3424256 663 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18565/statm: 836 663 157 260 0 560 0
[pid=18569] ppid=18565 vsize=23368 CPUtime=40.08
/proc/18569/stat : 18569 (march_dl) R 18565 18565 18528 0 -1 4194304 10510 0 0 0 3982 26 0 0 25 0 1 0 26831214 23928832 5552 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18569/statm: 5842 5552 74 118 0 5721 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 26712

[startup+102.306 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 18569
/proc/meminfo: memFree=1341544/2055920 swapFree=4192956/4192956
[pid=18565] ppid=18563 vsize=3344 CPUtime=10.94
/proc/18565/stat : 18565 (SATzilla2007_R) S 18563 18565 18528 0 -1 4194304 1775 4006 0 0 377 7 703 7 25 0 1 0 26830116 3424256 663 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18565/statm: 836 663 157 260 0 560 0
[pid=18569] ppid=18565 vsize=23368 CPUtime=91.27
/proc/18569/stat : 18569 (march_dl) R 18565 18565 18528 0 -1 4194304 10511 0 0 0 9101 26 0 0 25 0 1 0 26831214 23928832 5553 1992294400 134512640 134996440 4294956256 18446744073709551615 134514012 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18569/statm: 5842 5553 74 118 0 5721 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 26712

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 18569
/proc/meminfo: memFree=1341480/2055920 swapFree=4192956/4192956
[pid=18565] ppid=18563 vsize=3344 CPUtime=10.94
/proc/18565/stat : 18565 (SATzilla2007_R) S 18563 18565 18528 0 -1 4194304 1775 4006 0 0 377 7 703 7 25 0 1 0 26830116 3424256 663 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18565/statm: 836 663 157 260 0 560 0
[pid=18569] ppid=18565 vsize=23368 CPUtime=151.23
/proc/18569/stat : 18569 (march_dl) R 18565 18565 18528 0 -1 4194304 10511 0 0 0 15097 26 0 0 25 0 1 0 26831214 23928832 5553 1992294400 134512640 134996440 4294956256 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18569/statm: 5842 5553 74 118 0 5721 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 26712

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18569
/proc/meminfo: memFree=1341544/2055920 swapFree=4192956/4192956
[pid=18565] ppid=18563 vsize=3344 CPUtime=10.94
/proc/18565/stat : 18565 (SATzilla2007_R) S 18563 18565 18528 0 -1 4194304 1775 4006 0 0 377 7 703 7 25 0 1 0 26830116 3424256 663 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18565/statm: 836 663 157 260 0 560 0
[pid=18569] ppid=18565 vsize=23368 CPUtime=211.21
/proc/18569/stat : 18569 (march_dl) R 18565 18565 18528 0 -1 4194304 10511 0 0 0 21095 26 0 0 25 0 1 0 26831214 23928832 5553 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18569/statm: 5842 5553 74 118 0 5721 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 26712

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18569
/proc/meminfo: memFree=1341480/2055920 swapFree=4192956/4192956
[pid=18565] ppid=18563 vsize=3344 CPUtime=10.94
/proc/18565/stat : 18565 (SATzilla2007_R) S 18563 18565 18528 0 -1 4194304 1775 4006 0 0 377 7 703 7 25 0 1 0 26830116 3424256 663 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18565/statm: 836 663 157 260 0 560 0
[pid=18569] ppid=18565 vsize=23368 CPUtime=271.18
/proc/18569/stat : 18569 (march_dl) R 18565 18565 18528 0 -1 4194304 10511 0 0 0 27091 27 0 0 25 0 1 0 26831214 23928832 5553 1992294400 134512640 134996440 4294956256 18446744073709551615 134526932 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18569/statm: 5842 5553 74 118 0 5721 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 26712

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18569
/proc/meminfo: memFree=1341480/2055920 swapFree=4192956/4192956
[pid=18565] ppid=18563 vsize=3344 CPUtime=10.94
/proc/18565/stat : 18565 (SATzilla2007_R) S 18563 18565 18528 0 -1 4194304 1775 4006 0 0 377 7 703 7 25 0 1 0 26830116 3424256 663 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18565/statm: 836 663 157 260 0 560 0
[pid=18569] ppid=18565 vsize=23368 CPUtime=331.16
/proc/18569/stat : 18569 (march_dl) R 18565 18565 18528 0 -1 4194304 10511 0 0 0 33089 27 0 0 25 0 1 0 26831214 23928832 5553 1992294400 134512640 134996440 4294956256 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18569/statm: 5842 5553 74 118 0 5721 0

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

/proc/18569/statm: 22639 21944 74 118 0 22518 0
Current children cumulated CPU time (s) 4600.37
Current children cumulated vsize (KiB) 93900

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18577
/proc/meminfo: memFree=1275432/2055920 swapFree=4192956/4192956
[pid=18565] ppid=18563 vsize=3344 CPUtime=10.94
/proc/18565/stat : 18565 (SATzilla2007_R) S 18563 18565 18528 0 -1 4194304 1775 4006 0 0 377 7 703 7 25 0 1 0 26830116 3424256 663 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18565/statm: 836 663 157 260 0 560 0
[pid=18569] ppid=18565 vsize=90820 CPUtime=4649.4
/proc/18569/stat : 18569 (march_dl) R 18565 18565 18528 0 -1 4194304 26949 0 0 0 464894 46 0 0 25 0 1 0 26831214 92999680 21991 1992294400 134512640 134996440 4294956256 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18569/statm: 22705 21991 74 118 0 22584 0
Current children cumulated CPU time (s) 4660.34
Current children cumulated vsize (KiB) 94164

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18577
/proc/meminfo: memFree=1275240/2055920 swapFree=4192956/4192956
[pid=18565] ppid=18563 vsize=3344 CPUtime=10.94
/proc/18565/stat : 18565 (SATzilla2007_R) S 18563 18565 18528 0 -1 4194304 1775 4006 0 0 377 7 703 7 25 0 1 0 26830116 3424256 663 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18565/statm: 836 663 157 260 0 560 0
[pid=18569] ppid=18565 vsize=90952 CPUtime=4709.38
/proc/18569/stat : 18569 (march_dl) R 18565 18565 18528 0 -1 4194304 26990 0 0 0 470892 46 0 0 25 0 1 0 26831214 93134848 22032 1992294400 134512640 134996440 4294956256 18446744073709551615 134551682 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18569/statm: 22738 22032 74 118 0 22617 0
Current children cumulated CPU time (s) 4720.32
Current children cumulated vsize (KiB) 94296

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18577
/proc/meminfo: memFree=1275048/2055920 swapFree=4192956/4192956
[pid=18565] ppid=18563 vsize=3344 CPUtime=10.94
/proc/18565/stat : 18565 (SATzilla2007_R) S 18563 18565 18528 0 -1 4194304 1775 4006 0 0 377 7 703 7 25 0 1 0 26830116 3424256 663 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18565/statm: 836 663 157 260 0 560 0
[pid=18569] ppid=18565 vsize=91084 CPUtime=4769.35
/proc/18569/stat : 18569 (march_dl) R 18565 18565 18528 0 -1 4194304 27037 0 0 0 476889 46 0 0 25 0 1 0 26831214 93270016 22079 1992294400 134512640 134996440 4294956256 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18569/statm: 22771 22079 74 118 0 22650 0
Current children cumulated CPU time (s) 4780.29
Current children cumulated vsize (KiB) 94428

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18577
/proc/meminfo: memFree=1274920/2055920 swapFree=4192956/4192956
[pid=18565] ppid=18563 vsize=3344 CPUtime=10.94
/proc/18565/stat : 18565 (SATzilla2007_R) S 18563 18565 18528 0 -1 4194304 1775 4006 0 0 377 7 703 7 25 0 1 0 26830116 3424256 663 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18565/statm: 836 663 157 260 0 560 0
[pid=18569] ppid=18565 vsize=91348 CPUtime=4829.34
/proc/18569/stat : 18569 (march_dl) R 18565 18565 18528 0 -1 4194304 27079 0 0 0 482887 47 0 0 25 0 1 0 26831214 93540352 22121 1992294400 134512640 134996440 4294956256 18446744073709551615 134528077 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18569/statm: 22837 22121 74 118 0 22716 0
Current children cumulated CPU time (s) 4840.28
Current children cumulated vsize (KiB) 94692

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18577
/proc/meminfo: memFree=1274792/2055920 swapFree=4192956/4192956
[pid=18565] ppid=18563 vsize=3344 CPUtime=10.94
/proc/18565/stat : 18565 (SATzilla2007_R) S 18563 18565 18528 0 -1 4194304 1775 4006 0 0 377 7 703 7 25 0 1 0 26830116 3424256 663 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18565/statm: 836 663 157 260 0 560 0
[pid=18569] ppid=18565 vsize=91480 CPUtime=4889.31
/proc/18569/stat : 18569 (march_dl) R 18565 18565 18528 0 -1 4194304 27111 0 0 0 488884 47 0 0 25 0 1 0 26831214 93675520 22153 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18569/statm: 22870 22153 74 118 0 22749 0
Current children cumulated CPU time (s) 4900.25
Current children cumulated vsize (KiB) 94824

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18577
/proc/meminfo: memFree=1274600/2055920 swapFree=4192956/4192956
[pid=18565] ppid=18563 vsize=3344 CPUtime=10.94
/proc/18565/stat : 18565 (SATzilla2007_R) S 18563 18565 18528 0 -1 4194304 1775 4006 0 0 377 7 703 7 25 0 1 0 26830116 3424256 663 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18565/statm: 836 663 157 260 0 560 0
[pid=18569] ppid=18565 vsize=91612 CPUtime=4949.29
/proc/18569/stat : 18569 (march_dl) R 18565 18565 18528 0 -1 4194304 27160 0 0 0 494882 47 0 0 25 0 1 0 26831214 93810688 22202 1992294400 134512640 134996440 4294956256 18446744073709551615 134526940 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18569/statm: 22903 22202 74 118 0 22782 0
Current children cumulated CPU time (s) 4960.23
Current children cumulated vsize (KiB) 94956

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 18577
/proc/meminfo: memFree=1274600/2055920 swapFree=4192956/4192956
[pid=18565] ppid=18563 vsize=3344 CPUtime=10.94
/proc/18565/stat : 18565 (SATzilla2007_R) S 18563 18565 18528 0 -1 4194304 1775 4006 0 0 377 7 703 7 25 0 1 0 26830116 3424256 663 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18565/statm: 836 663 157 260 0 560 0
[pid=18569] ppid=18565 vsize=91612 CPUtime=4953.29
/proc/18569/stat : 18569 (march_dl) R 18565 18565 18528 0 -1 4194304 27160 0 0 0 495282 47 0 0 25 0 1 0 26831214 93810688 22202 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18569/statm: 22903 22202 74 118 0 22782 0
Current children cumulated CPU time (s) 4964.23
Current children cumulated vsize (KiB) 94956

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18577
/proc/meminfo: memFree=1274600/2055920 swapFree=4192956/4192956
[pid=18565] ppid=18563 vsize=3344 CPUtime=10.94
/proc/18565/stat : 18565 (SATzilla2007_R) S 18563 18565 18528 0 -1 4194304 1775 4006 0 0 377 7 703 7 25 0 1 0 26830116 3424256 663 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18565/statm: 836 663 157 260 0 560 0
[pid=18569] ppid=18565 vsize=91612 CPUtime=4966.08
/proc/18569/stat : 18569 (march_dl) R 18565 18565 18528 0 -1 4194304 27167 0 0 0 496561 47 0 0 25 0 1 0 26831214 93810688 22209 1992294400 134512640 134996440 4294956256 18446744073709551615 134527803 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18569/statm: 22903 22209 74 118 0 22782 0
Current children cumulated CPU time (s) 4977.02
Current children cumulated vsize (KiB) 94956

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18577
/proc/meminfo: memFree=1274600/2055920 swapFree=4192956/4192956
[pid=18565] ppid=18563 vsize=3344 CPUtime=10.94
/proc/18565/stat : 18565 (SATzilla2007_R) S 18563 18565 18528 0 -1 4194304 1775 4006 0 0 377 7 703 7 25 0 1 0 26830116 3424256 663 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18565/statm: 836 663 157 260 0 560 0
[pid=18569] ppid=18565 vsize=91612 CPUtime=4978.88
/proc/18569/stat : 18569 (march_dl) R 18565 18565 18528 0 -1 4194304 27171 0 0 0 497841 47 0 0 25 0 1 0 26831214 93810688 22213 1992294400 134512640 134996440 4294956256 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18569/statm: 22903 22213 74 118 0 22782 0
Current children cumulated CPU time (s) 4989.82
Current children cumulated vsize (KiB) 94956

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18577
/proc/meminfo: memFree=1274600/2055920 swapFree=4192956/4192956
[pid=18565] ppid=18563 vsize=3344 CPUtime=10.94
/proc/18565/stat : 18565 (SATzilla2007_R) S 18563 18565 18528 0 -1 4194304 1775 4006 0 0 377 7 703 7 25 0 1 0 26830116 3424256 663 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18565/statm: 836 663 157 260 0 560 0
[pid=18569] ppid=18565 vsize=91612 CPUtime=4985.28
/proc/18569/stat : 18569 (march_dl) R 18565 18565 18528 0 -1 4194304 27173 0 0 0 498481 47 0 0 25 0 1 0 26831214 93810688 22215 1992294400 134512640 134996440 4294956256 18446744073709551615 134528324 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18569/statm: 22903 22215 74 118 0 22782 0
Current children cumulated CPU time (s) 4996.22
Current children cumulated vsize (KiB) 94956

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18577
/proc/meminfo: memFree=1274600/2055920 swapFree=4192956/4192956
[pid=18565] ppid=18563 vsize=3344 CPUtime=10.94
/proc/18565/stat : 18565 (SATzilla2007_R) S 18563 18565 18528 0 -1 4194304 1775 4006 0 0 377 7 703 7 25 0 1 0 26830116 3424256 663 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18565/statm: 836 663 157 260 0 560 0
[pid=18569] ppid=18565 vsize=91612 CPUtime=4986.87
/proc/18569/stat : 18569 (march_dl) R 18565 18565 18528 0 -1 4194304 27174 0 0 0 498640 47 0 0 25 0 1 0 26831214 93810688 22216 1992294400 134512640 134996440 4294956256 18446744073709551615 134551520 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18569/statm: 22903 22216 74 118 0 22782 0
Current children cumulated CPU time (s) 4997.81
Current children cumulated vsize (KiB) 94956

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18577
/proc/meminfo: memFree=1274600/2055920 swapFree=4192956/4192956
[pid=18565] ppid=18563 vsize=3344 CPUtime=10.94
/proc/18565/stat : 18565 (SATzilla2007_R) S 18563 18565 18528 0 -1 4194304 1775 4006 0 0 377 7 703 7 25 0 1 0 26830116 3424256 663 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18565/statm: 836 663 157 260 0 560 0
[pid=18569] ppid=18565 vsize=91612 CPUtime=4987.67
/proc/18569/stat : 18569 (march_dl) R 18565 18565 18528 0 -1 4194304 27174 0 0 0 498720 47 0 0 25 0 1 0 26831214 93810688 22216 1992294400 134512640 134996440 4294956256 18446744073709551615 134576320 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18569/statm: 22903 22216 74 118 0 22782 0
Current children cumulated CPU time (s) 4998.61
Current children cumulated vsize (KiB) 94956

[startup+5001.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18577
/proc/meminfo: memFree=1274600/2055920 swapFree=4192956/4192956
[pid=18565] ppid=18563 vsize=3344 CPUtime=10.94
/proc/18565/stat : 18565 (SATzilla2007_R) S 18563 18565 18528 0 -1 4194304 1775 4006 0 0 377 7 703 7 25 0 1 0 26830116 3424256 663 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18565/statm: 836 663 157 260 0 560 0
[pid=18569] ppid=18565 vsize=91612 CPUtime=4988.07
/proc/18569/stat : 18569 (march_dl) R 18565 18565 18528 0 -1 4194304 27174 0 0 0 498760 47 0 0 25 0 1 0 26831214 93810688 22216 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18569/statm: 22903 22216 74 118 0 22782 0
Current children cumulated CPU time (s) 4999.01
Current children cumulated vsize (KiB) 94956

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18577
/proc/meminfo: memFree=1274600/2055920 swapFree=4192956/4192956
[pid=18565] ppid=18563 vsize=3744 CPUtime=4999.22
/proc/18565/stat : 18565 (SATzilla2007_R) R 18563 18565 18528 0 -1 4194304 2062 31180 0 0 379 8 499480 55 16 0 1 0 26830116 3833856 755 1992294400 134512640 135579813 4294956224 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 0 0 0
/proc/18565/statm: 936 755 157 260 0 660 0
Current children cumulated CPU time (s) 4999.22
Current children cumulated vsize (KiB) 3744

Child status: 1
Real time (s): 5001.37
CPU time (s): 4999.31
CPU user time (s): 4998.67
CPU system time (s): 0.642902
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 94956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.67
system time used= 0.642902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33925
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= 12498

runsolver used 4.86626 second user time and 13.326 second system time

The end

Launcher Data

Begin job on node55 at 2009-04-17 19:07:07
IDJOB=1626022
IDBENCH=70246
IDSOLVER=581
FILE ID=node55/1626022-1239988027
PBS_JOBID= 9157321
Free space on /tmp= 66332 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S266028630-005.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626022-1239988027/watcher-1626022-1239988027 -o /tmp/evaluation-result-1626022-1239988027/solver-1626022-1239988027 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626022-1239988027.cnf            

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

MD5SUM BENCH= a707a7c29825dc72fa3ef0fca06c3f00
RANDOM SEED=938173414

node55.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		: 3000.240
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		: 3000.240
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:       1366344 kB
Buffers:         69268 kB
Cached:         545996 kB
SwapCached:          0 kB
Active:         246168 kB
Inactive:       382920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1366344 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8988 kB
Writeback:           0 kB
Mapped:          23552 kB
Slab:            46584 kB
Committed_AS:   146232 kB
PageTables:       1360 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= 66324 MiB
End job on node55 at 2009-04-17 20:30:29