Trace number 1626624

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) 4999.06 5010.72

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S697681291-080.cnf
MD5SUM4bbf0687a75cc815423eb8afa8e9d43f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4941.35
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.77/10.81	c run March_dl for 5 seconds ... 
10.77/10.81	c Bin: Executing march_dl
10.77/10.81	c child exit by a signal
10.77/10.81	c march_dl returned code 137.
10.77/10.81	c run saps (UBCSAT implementation) for 2 seconds ... 
10.77/10.81	c Bin: Executing ubcsat2006
10.77/10.81	c child exited successfully
10.77/10.81	c ubcsat2006 returned code 0.
10.77/10.81	c satzilla computing base features
10.77/10.81	c satzilla doing unit-prop probe
10.77/10.81	c satzilla doing local search probe
10.77/10.81	c satzilla doing lobjois search-space size estimate
10.77/10.81	c satzilla's ranking:
10.77/10.81	c 1) march_dl: 3.555517
10.77/10.81	c 2) kcnfs: 3.596821
10.77/10.81	c 3) minisat20+P: 4.118011
10.77/10.81	c 4) kcnfs+P: 999.000000
10.77/10.81	c 5) march_dl+P: 999.000000
10.77/10.81	c 6) vallst+P: 999.000000
10.77/10.81	c 7) zchaff_rand+P: 999.000000
10.77/10.81	c 8) vallst: 999.000000
10.77/10.81	c 9) zchaff_rand: 999.000000
10.77/10.81	c 10) minisat20: 999.000000
10.77/10.81	c satzilla running march_dl ... 
4999.01/5010.71	c Bin: Executing march_dl
4999.01/5010.71	c child exit by a signal
4999.01/5010.71	c march_dl returned code 137.
4999.01/5010.71	c march_dl returned code 137.
4999.01/5010.71	c satzilla running kcnfs ... 
4999.01/5010.71	c Bin: Executing kcnfs
4999.01/5010.71	c kcnfs returned code 1.
4999.01/5010.71	c kcnfs returned code 1.
4999.01/5010.71	c satzilla running minisat20 with preprocessing ... 
4999.01/5010.71	c Preprocessing...
4999.01/5010.71	c Inital problem has 520 variables, 2210 nary clauses (0 binary clauses).
4999.01/5010.71	c Num non-binary clauses 2210, Average non-binary clause length 3.000
4999.01/5010.71	c Theory has no gaps
4999.01/5010.71	c Preprocessor runtime was 0.010 seconds.
4999.01/5010.71	c 
4999.01/5010.71	c Satisfiability of theory still undetermined.
4999.01/5010.71	c See file /tmp/mpMDVn for simplified theory.
4999.01/5010.71	c Bin: Executing minisat20
4999.01/5010.71	c minisat20 returned code 1.
4999.01/5010.71	c minisat20 returned code 1.
4999.01/5010.71	c satzilla running kcnfs with preprocessing ... 
4999.01/5010.71	c Bin: Executing kcnfs
4999.01/5010.71	c kcnfs returned code 1.
4999.01/5010.71	c kcnfs returned code 1.
4999.01/5010.71	c satzilla running march_dl with preprocessing ... 
4999.01/5010.71	c Bin: Executing march_dl
4999.01/5010.71	c march_dl returned code 1.
4999.01/5010.71	c march_dl returned code 1.
4999.01/5010.71	c satzilla running vallst with preprocessing ... 
4999.01/5010.71	c Bin: Executing vallst
4999.01/5010.71	c vallst returned code 1.
4999.01/5010.71	c vallst returned code 1.
4999.01/5010.71	c satzilla running zchaff_rand with preprocessing ... 
4999.01/5010.71	c Bin: Executing zchaff_rand
4999.01/5010.71	c zchaff_rand returned code 1.
4999.01/5010.71	c zchaff_rand returned code 1.
4999.01/5010.71	c satzilla running vallst ... 
4999.01/5010.72	c Bin: Executing vallst
4999.01/5010.72	c vallst returned code 1.
4999.01/5010.72	c vallst returned code 1.
4999.01/5010.72	c satzilla running zchaff_rand ... 
4999.01/5010.72	c Bin: Executing zchaff_rand
4999.01/5010.72	c zchaff_rand returned code 1.
4999.01/5010.72	c zchaff_rand returned code 1.
4999.01/5010.72	c satzilla running minisat20 ... 
4999.01/5010.72	c Bin: Executing minisat20
4999.01/5010.72	c minisat20 returned code 1.
4999.01/5010.72	c minisat20 returned code 1.
4999.01/5010.72	c ERROR: All Failed! 
4999.01/5010.72	c SATZILLA_TIME=4999.800000

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-1626624-1240105461/watcher-1626624-1240105461 -o /tmp/evaluation-result-1626624-1240105461/solver-1626624-1240105461 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626624-1240105461.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: 0.99 0.98 0.99 3/65 20553
/proc/meminfo: memFree=1140024/2055920 swapFree=4192956/4192956
[pid=20553] ppid=20551 vsize=1440 CPUtime=0
/proc/20553/stat : 20553 (SATzilla2007_R) S 20551 20553 20481 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 38575980 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20553/statm: 360 110 95 260 0 84 0
[pid=20554] ppid=20553 vsize=764 CPUtime=0
/proc/20554/stat : 20554 (march_dl) R 20553 20553 20481 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 38575980 782336 102 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20554/statm: 191 102 52 118 0 70 0

[startup+0.077421 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 20553
/proc/meminfo: memFree=1140024/2055920 swapFree=4192956/4192956
[pid=20553] ppid=20551 vsize=1440 CPUtime=0
/proc/20553/stat : 20553 (SATzilla2007_R) S 20551 20553 20481 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 38575980 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20553/statm: 360 110 95 260 0 84 0
[pid=20554] ppid=20553 vsize=1200 CPUtime=0.07
/proc/20554/stat : 20554 (march_dl) R 20553 20553 20481 0 -1 4194304 256 0 0 0 7 0 0 0 20 0 1 0 38575980 1228800 248 1992294400 134512640 134996440 4294956256 18446744073709551615 134553685 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20554/statm: 300 248 74 118 0 179 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2640

[startup+0.101423 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 20553
/proc/meminfo: memFree=1140024/2055920 swapFree=4192956/4192956
[pid=20553] ppid=20551 vsize=1440 CPUtime=0
/proc/20553/stat : 20553 (SATzilla2007_R) S 20551 20553 20481 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 38575980 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20553/statm: 360 110 95 260 0 84 0
[pid=20554] ppid=20553 vsize=1200 CPUtime=0.09
/proc/20554/stat : 20554 (march_dl) R 20553 20553 20481 0 -1 4194304 258 0 0 0 9 0 0 0 20 0 1 0 38575980 1228800 250 1992294400 134512640 134996440 4294956256 18446744073709551615 134553652 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20554/statm: 300 250 74 118 0 179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2640

[startup+0.301445 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 20553
/proc/meminfo: memFree=1140024/2055920 swapFree=4192956/4192956
[pid=20553] ppid=20551 vsize=1440 CPUtime=0
/proc/20553/stat : 20553 (SATzilla2007_R) S 20551 20553 20481 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 38575980 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20553/statm: 360 110 95 260 0 84 0
[pid=20554] ppid=20553 vsize=1332 CPUtime=0.29
/proc/20554/stat : 20554 (march_dl) R 20553 20553 20481 0 -1 4194304 269 0 0 0 29 0 0 0 22 0 1 0 38575980 1363968 261 1992294400 134512640 134996440 4294956256 18446744073709551615 134531219 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20554/statm: 333 261 74 118 0 212 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2772

[startup+0.701487 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 20553
/proc/meminfo: memFree=1140024/2055920 swapFree=4192956/4192956
[pid=20553] ppid=20551 vsize=1440 CPUtime=0
/proc/20553/stat : 20553 (SATzilla2007_R) S 20551 20553 20481 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 38575980 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20553/statm: 360 110 95 260 0 84 0
[pid=20554] ppid=20553 vsize=1332 CPUtime=0.69
/proc/20554/stat : 20554 (march_dl) R 20553 20553 20481 0 -1 4194304 276 0 0 0 69 0 0 0 25 0 1 0 38575980 1363968 268 1992294400 134512640 134996440 4294956256 18446744073709551615 134527810 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20554/statm: 333 268 74 118 0 212 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2772

[startup+1.50157 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20555
/proc/meminfo: memFree=1139112/2055920 swapFree=4192956/4192956
[pid=20553] ppid=20551 vsize=1440 CPUtime=0
/proc/20553/stat : 20553 (SATzilla2007_R) S 20551 20553 20481 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 38575980 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20553/statm: 360 110 95 260 0 84 0
[pid=20554] ppid=20553 vsize=1332 CPUtime=1.49
/proc/20554/stat : 20554 (march_dl) R 20553 20553 20481 0 -1 4194304 284 0 0 0 149 0 0 0 25 0 1 0 38575980 1363968 276 1992294400 134512640 134996440 4294956256 18446744073709551615 134532803 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20554/statm: 333 276 74 118 0 212 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2772

[startup+3.10174 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20555
/proc/meminfo: memFree=1138664/2055920 swapFree=4192956/4192956
[pid=20553] ppid=20551 vsize=1440 CPUtime=0
/proc/20553/stat : 20553 (SATzilla2007_R) S 20551 20553 20481 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 38575980 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20553/statm: 360 110 95 260 0 84 0
[pid=20554] ppid=20553 vsize=1332 CPUtime=3.09
/proc/20554/stat : 20554 (march_dl) R 20553 20553 20481 0 -1 4194304 288 0 0 0 309 0 0 0 25 0 1 0 38575980 1363968 280 1992294400 134512640 134996440 4294956256 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20554/statm: 333 280 74 118 0 212 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2772

[startup+6.30108 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20556
/proc/meminfo: memFree=1139048/2055920 swapFree=4192956/4192956
[pid=20553] ppid=20551 vsize=1440 CPUtime=4.99
/proc/20553/stat : 20553 (SATzilla2007_R) S 20551 20553 20481 0 -1 4194304 135 293 0 0 0 0 499 0 16 0 1 0 38575980 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20553/statm: 360 111 96 260 0 84 0
[pid=20556] ppid=20553 vsize=6188 CPUtime=1.28
/proc/20556/stat : 20556 (ubcsat2006) R 20553 20553 20481 0 -1 4194304 269 0 0 0 108 20 0 0 25 0 1 0 38576480 6336512 252 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20556/statm: 1547 252 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7028 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20557
/proc/meminfo: memFree=1138408/2055920 swapFree=4192956/4192956
[pid=20553] ppid=20551 vsize=1740 CPUtime=10.79
/proc/20553/stat : 20553 (SATzilla2007_R) S 20551 20553 20481 0 -1 4194304 592 568 0 0 311 27 700 41 25 0 1 0 38575980 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20553/statm: 435 255 157 260 0 159 0
[pid=20557] ppid=20553 vsize=1332 CPUtime=1.88
/proc/20557/stat : 20557 (march_dl) R 20553 20553 20481 0 -1 4194304 284 0 0 0 188 0 0 0 25 0 1 0 38577061 1363968 277 1992294400 134512640 134996440 4294956256 18446744073709551615 134537819 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20557/statm: 333 277 74 118 0 212 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 3072

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20557
/proc/meminfo: memFree=1138408/2055920 swapFree=4192956/4192956
[pid=20553] ppid=20551 vsize=1740 CPUtime=10.79
/proc/20553/stat : 20553 (SATzilla2007_R) S 20551 20553 20481 0 -1 4194304 592 568 0 0 311 27 700 41 25 0 1 0 38575980 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20553/statm: 435 255 157 260 0 159 0
[pid=20557] ppid=20553 vsize=1464 CPUtime=14.67
/proc/20557/stat : 20557 (march_dl) R 20553 20553 20481 0 -1 4194304 302 0 0 0 1467 0 0 0 25 0 1 0 38577061 1499136 295 1992294400 134512640 134996440 4294956256 18446744073709551615 134527828 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20557/statm: 366 295 74 118 0 245 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 3204

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20557
/proc/meminfo: memFree=1138280/2055920 swapFree=4192956/4192956
[pid=20553] ppid=20551 vsize=1740 CPUtime=10.79
/proc/20553/stat : 20553 (SATzilla2007_R) S 20551 20553 20481 0 -1 4194304 592 568 0 0 311 27 700 41 25 0 1 0 38575980 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20553/statm: 435 255 157 260 0 159 0
[pid=20557] ppid=20553 vsize=1464 CPUtime=40.26
/proc/20557/stat : 20557 (march_dl) R 20553 20553 20481 0 -1 4194304 314 0 0 0 4026 0 0 0 25 0 1 0 38577061 1499136 307 1992294400 134512640 134996440 4294956256 18446744073709551615 134527002 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20557/statm: 366 307 74 118 0 245 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 3204

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20557
/proc/meminfo: memFree=1138280/2055920 swapFree=4192956/4192956
[pid=20553] ppid=20551 vsize=1740 CPUtime=10.79
/proc/20553/stat : 20553 (SATzilla2007_R) S 20551 20553 20481 0 -1 4194304 592 568 0 0 311 27 700 41 25 0 1 0 38575980 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20553/statm: 435 255 157 260 0 159 0
[pid=20557] ppid=20553 vsize=1596 CPUtime=91.44
/proc/20557/stat : 20557 (march_dl) R 20553 20553 20481 0 -1 4194304 324 0 0 0 9144 0 0 0 25 0 1 0 38577061 1634304 317 1992294400 134512640 134996440 4294956256 18446744073709551615 134514126 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20557/statm: 399 317 74 118 0 278 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 3336

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20557
/proc/meminfo: memFree=1138216/2055920 swapFree=4192956/4192956
[pid=20553] ppid=20551 vsize=1740 CPUtime=10.79
/proc/20553/stat : 20553 (SATzilla2007_R) S 20551 20553 20481 0 -1 4194304 592 568 0 0 311 27 700 41 25 0 1 0 38575980 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20553/statm: 435 255 157 260 0 159 0
[pid=20557] ppid=20553 vsize=1596 CPUtime=151.41
/proc/20557/stat : 20557 (march_dl) R 20553 20553 20481 0 -1 4194304 330 0 0 0 15141 0 0 0 25 0 1 0 38577061 1634304 323 1992294400 134512640 134996440 4294956256 18446744073709551615 134528310 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20557/statm: 399 323 74 118 0 278 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 3336

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20557
/proc/meminfo: memFree=1138216/2055920 swapFree=4192956/4192956
[pid=20553] ppid=20551 vsize=1740 CPUtime=10.79
/proc/20553/stat : 20553 (SATzilla2007_R) S 20551 20553 20481 0 -1 4194304 592 568 0 0 311 27 700 41 25 0 1 0 38575980 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20553/statm: 435 255 157 260 0 159 0
[pid=20557] ppid=20553 vsize=1596 CPUtime=211.38
/proc/20557/stat : 20557 (march_dl) R 20553 20553 20481 0 -1 4194304 334 0 0 0 21138 0 0 0 25 0 1 0 38577061 1634304 327 1992294400 134512640 134996440 4294956256 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20557/statm: 399 327 74 118 0 278 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 3336

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20557
/proc/meminfo: memFree=1138152/2055920 swapFree=4192956/4192956
[pid=20553] ppid=20551 vsize=1740 CPUtime=10.79
/proc/20553/stat : 20553 (SATzilla2007_R) S 20551 20553 20481 0 -1 4194304 592 568 0 0 311 27 700 41 25 0 1 0 38575980 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20553/statm: 435 255 157 260 0 159 0
[pid=20557] ppid=20553 vsize=1596 CPUtime=271.35
/proc/20557/stat : 20557 (march_dl) R 20553 20553 20481 0 -1 4194304 337 0 0 0 27135 0 0 0 25 0 1 0 38577061 1634304 330 1992294400 134512640 134996440 4294956256 18446744073709551615 134552292 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20557/statm: 399 330 74 118 0 278 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 3336

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20557
/proc/meminfo: memFree=1138224/2055920 swapFree=4192956/4192956
[pid=20553] ppid=20551 vsize=1740 CPUtime=10.79
/proc/20553/stat : 20553 (SATzilla2007_R) S 20551 20553 20481 0 -1 4194304 592 568 0 0 311 27 700 41 25 0 1 0 38575980 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20553/statm: 435 255 157 260 0 159 0
[pid=20557] ppid=20553 vsize=1596 CPUtime=331.34
/proc/20557/stat : 20557 (march_dl) R 20553 20553 20481 0 -1 4194304 340 0 0 0 33134 0 0 0 25 0 1 0 38577061 1634304 333 1992294400 134512640 134996440 4294956256 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20557/statm: 399 333 74 118 0 278 0

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


[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23640
/proc/meminfo: memFree=1096176/2055920 swapFree=4192956/4192956
[pid=20553] ppid=20551 vsize=1740 CPUtime=10.79
/proc/20553/stat : 20553 (SATzilla2007_R) S 20551 20553 20481 0 -1 4194304 592 568 0 0 311 27 700 41 25 0 1 0 38575980 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20553/statm: 435 255 157 260 0 159 0
[pid=20557] ppid=20553 vsize=1724 CPUtime=4639.99
/proc/20557/stat : 20557 (march_dl) R 20553 20553 20481 0 -1 4194304 377 0 0 0 463990 9 0 0 25 0 1 0 38577061 1765376 370 1992294400 134512640 134996440 4294956256 18446744073709551615 134527922 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20557/statm: 431 370 74 118 0 310 0
Current children cumulated CPU time (s) 4650.78
Current children cumulated vsize (KiB) 3464

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23640
/proc/meminfo: memFree=1096176/2055920 swapFree=4192956/4192956
[pid=20553] ppid=20551 vsize=1740 CPUtime=10.79
/proc/20553/stat : 20553 (SATzilla2007_R) S 20551 20553 20481 0 -1 4194304 592 568 0 0 311 27 700 41 25 0 1 0 38575980 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20553/statm: 435 255 157 260 0 159 0
[pid=20557] ppid=20553 vsize=1724 CPUtime=4699.97
/proc/20557/stat : 20557 (march_dl) R 20553 20553 20481 0 -1 4194304 377 0 0 0 469988 9 0 0 25 0 1 0 38577061 1765376 370 1992294400 134512640 134996440 4294956256 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20557/statm: 431 370 74 118 0 310 0
Current children cumulated CPU time (s) 4710.76
Current children cumulated vsize (KiB) 3464

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23640
/proc/meminfo: memFree=1096176/2055920 swapFree=4192956/4192956
[pid=20553] ppid=20551 vsize=1740 CPUtime=10.79
/proc/20553/stat : 20553 (SATzilla2007_R) S 20551 20553 20481 0 -1 4194304 592 568 0 0 311 27 700 41 25 0 1 0 38575980 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20553/statm: 435 255 157 260 0 159 0
[pid=20557] ppid=20553 vsize=1724 CPUtime=4759.94
/proc/20557/stat : 20557 (march_dl) R 20553 20553 20481 0 -1 4194304 377 0 0 0 475985 9 0 0 25 0 1 0 38577061 1765376 370 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20557/statm: 431 370 74 118 0 310 0
Current children cumulated CPU time (s) 4770.73
Current children cumulated vsize (KiB) 3464

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23640
/proc/meminfo: memFree=1096176/2055920 swapFree=4192956/4192956
[pid=20553] ppid=20551 vsize=1740 CPUtime=10.79
/proc/20553/stat : 20553 (SATzilla2007_R) S 20551 20553 20481 0 -1 4194304 592 568 0 0 311 27 700 41 25 0 1 0 38575980 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20553/statm: 435 255 157 260 0 159 0
[pid=20557] ppid=20553 vsize=1724 CPUtime=4819.91
/proc/20557/stat : 20557 (march_dl) R 20553 20553 20481 0 -1 4194304 378 0 0 0 481982 9 0 0 25 0 1 0 38577061 1765376 371 1992294400 134512640 134996440 4294956256 18446744073709551615 134566954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20557/statm: 431 371 74 118 0 310 0
Current children cumulated CPU time (s) 4830.7
Current children cumulated vsize (KiB) 3464

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23640
/proc/meminfo: memFree=1096240/2055920 swapFree=4192956/4192956
[pid=20553] ppid=20551 vsize=1740 CPUtime=10.79
/proc/20553/stat : 20553 (SATzilla2007_R) S 20551 20553 20481 0 -1 4194304 592 568 0 0 311 27 700 41 25 0 1 0 38575980 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20553/statm: 435 255 157 260 0 159 0
[pid=20557] ppid=20553 vsize=1724 CPUtime=4879.89
/proc/20557/stat : 20557 (march_dl) R 20553 20553 20481 0 -1 4194304 378 0 0 0 487980 9 0 0 25 0 1 0 38577061 1765376 371 1992294400 134512640 134996440 4294956256 18446744073709551615 134527913 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20557/statm: 431 371 74 118 0 310 0
Current children cumulated CPU time (s) 4890.68
Current children cumulated vsize (KiB) 3464

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23640
/proc/meminfo: memFree=1096240/2055920 swapFree=4192956/4192956
[pid=20553] ppid=20551 vsize=1740 CPUtime=10.79
/proc/20553/stat : 20553 (SATzilla2007_R) S 20551 20553 20481 0 -1 4194304 592 568 0 0 311 27 700 41 25 0 1 0 38575980 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20553/statm: 435 255 157 260 0 159 0
[pid=20557] ppid=20553 vsize=1724 CPUtime=4939.84
/proc/20557/stat : 20557 (march_dl) R 20553 20553 20481 0 -1 4194304 379 0 0 0 493975 9 0 0 25 0 1 0 38577061 1765376 372 1992294400 134512640 134996440 4294956256 18446744073709551615 134551633 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20557/statm: 431 372 74 118 0 310 0
Current children cumulated CPU time (s) 4950.63
Current children cumulated vsize (KiB) 3464

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23640
/proc/meminfo: memFree=1096240/2055920 swapFree=4192956/4192956
[pid=20553] ppid=20551 vsize=1740 CPUtime=10.79
/proc/20553/stat : 20553 (SATzilla2007_R) S 20551 20553 20481 0 -1 4194304 592 568 0 0 311 27 700 41 25 0 1 0 38575980 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20553/statm: 435 255 157 260 0 159 0
[pid=20557] ppid=20553 vsize=1724 CPUtime=4943.84
/proc/20557/stat : 20557 (march_dl) R 20553 20553 20481 0 -1 4194304 379 0 0 0 494375 9 0 0 25 0 1 0 38577061 1765376 372 1992294400 134512640 134996440 4294956256 18446744073709551615 134551424 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20557/statm: 431 372 74 118 0 310 0
Current children cumulated CPU time (s) 4954.63
Current children cumulated vsize (KiB) 3464

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23640
/proc/meminfo: memFree=1096240/2055920 swapFree=4192956/4192956
[pid=20553] ppid=20551 vsize=1740 CPUtime=10.79
/proc/20553/stat : 20553 (SATzilla2007_R) S 20551 20553 20481 0 -1 4194304 592 568 0 0 311 27 700 41 25 0 1 0 38575980 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20553/statm: 435 255 157 260 0 159 0
[pid=20557] ppid=20553 vsize=1724 CPUtime=4969.43
/proc/20557/stat : 20557 (march_dl) R 20553 20553 20481 0 -1 4194304 379 0 0 0 496934 9 0 0 25 0 1 0 38577061 1765376 372 1992294400 134512640 134996440 4294956256 18446744073709551615 134528303 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20557/statm: 431 372 74 118 0 310 0
Current children cumulated CPU time (s) 4980.22
Current children cumulated vsize (KiB) 3464

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23640
/proc/meminfo: memFree=1096304/2055920 swapFree=4192956/4192956
[pid=20553] ppid=20551 vsize=1740 CPUtime=10.79
/proc/20553/stat : 20553 (SATzilla2007_R) S 20551 20553 20481 0 -1 4194304 592 568 0 0 311 27 700 41 25 0 1 0 38575980 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20553/statm: 435 255 157 260 0 159 0
[pid=20557] ppid=20553 vsize=1724 CPUtime=4975.83
/proc/20557/stat : 20557 (march_dl) R 20553 20553 20481 0 -1 4194304 379 0 0 0 497574 9 0 0 25 0 1 0 38577061 1765376 372 1992294400 134512640 134996440 4294956256 18446744073709551615 134514040 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20557/statm: 431 372 74 118 0 310 0
Current children cumulated CPU time (s) 4986.62
Current children cumulated vsize (KiB) 3464

[startup+5004.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23640
/proc/meminfo: memFree=1096304/2055920 swapFree=4192956/4192956
[pid=20553] ppid=20551 vsize=1740 CPUtime=10.79
/proc/20553/stat : 20553 (SATzilla2007_R) S 20551 20553 20481 0 -1 4194304 592 568 0 0 311 27 700 41 25 0 1 0 38575980 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20553/statm: 435 255 157 260 0 159 0
[pid=20557] ppid=20553 vsize=1724 CPUtime=4982.22
/proc/20557/stat : 20557 (march_dl) R 20553 20553 20481 0 -1 4194304 379 0 0 0 498213 9 0 0 25 0 1 0 38577061 1765376 372 1992294400 134512640 134996440 4294956256 18446744073709551615 134617312 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20557/statm: 431 372 74 118 0 310 0
Current children cumulated CPU time (s) 4993.01
Current children cumulated vsize (KiB) 3464

[startup+5007.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23640
/proc/meminfo: memFree=1096240/2055920 swapFree=4192956/4192956
[pid=20553] ppid=20551 vsize=1740 CPUtime=10.79
/proc/20553/stat : 20553 (SATzilla2007_R) S 20551 20553 20481 0 -1 4194304 592 568 0 0 311 27 700 41 25 0 1 0 38575980 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20553/statm: 435 255 157 260 0 159 0
[pid=20557] ppid=20553 vsize=1724 CPUtime=4985.42
/proc/20557/stat : 20557 (march_dl) R 20553 20553 20481 0 -1 4194304 379 0 0 0 498533 9 0 0 25 0 1 0 38577061 1765376 372 1992294400 134512640 134996440 4294956256 18446744073709551615 134567020 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20557/statm: 431 372 74 118 0 310 0
Current children cumulated CPU time (s) 4996.21
Current children cumulated vsize (KiB) 3464

[startup+5009.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23640
/proc/meminfo: memFree=1096240/2055920 swapFree=4192956/4192956
[pid=20553] ppid=20551 vsize=1740 CPUtime=10.79
/proc/20553/stat : 20553 (SATzilla2007_R) S 20551 20553 20481 0 -1 4194304 592 568 0 0 311 27 700 41 25 0 1 0 38575980 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20553/statm: 435 255 157 260 0 159 0
[pid=20557] ppid=20553 vsize=1724 CPUtime=4987.02
/proc/20557/stat : 20557 (march_dl) R 20553 20553 20481 0 -1 4194304 379 0 0 0 498693 9 0 0 25 0 1 0 38577061 1765376 372 1992294400 134512640 134996440 4294956256 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20557/statm: 431 372 74 118 0 310 0
Current children cumulated CPU time (s) 4997.81
Current children cumulated vsize (KiB) 3464

[startup+5010.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23640
/proc/meminfo: memFree=1096240/2055920 swapFree=4192956/4192956
[pid=20553] ppid=20551 vsize=1740 CPUtime=10.79
/proc/20553/stat : 20553 (SATzilla2007_R) S 20551 20553 20481 0 -1 4194304 592 568 0 0 311 27 700 41 25 0 1 0 38575980 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20553/statm: 435 255 157 260 0 159 0
[pid=20557] ppid=20553 vsize=1724 CPUtime=4987.82
/proc/20557/stat : 20557 (march_dl) R 20553 20553 20481 0 -1 4194304 379 0 0 0 498773 9 0 0 25 0 1 0 38577061 1765376 372 1992294400 134512640 134996440 4294956256 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20557/statm: 431 372 74 118 0 310 0
Current children cumulated CPU time (s) 4998.61
Current children cumulated vsize (KiB) 3464

[startup+5010.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23640
/proc/meminfo: memFree=1096240/2055920 swapFree=4192956/4192956
[pid=20553] ppid=20551 vsize=1740 CPUtime=10.79
/proc/20553/stat : 20553 (SATzilla2007_R) S 20551 20553 20481 0 -1 4194304 592 568 0 0 311 27 700 41 25 0 1 0 38575980 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20553/statm: 435 255 157 260 0 159 0
[pid=20557] ppid=20553 vsize=1724 CPUtime=4988.22
/proc/20557/stat : 20557 (march_dl) R 20553 20553 20481 0 -1 4194304 379 0 0 0 498813 9 0 0 25 0 1 0 38577061 1765376 372 1992294400 134512640 134996440 4294956256 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20557/statm: 431 372 74 118 0 310 0
Current children cumulated CPU time (s) 4999.01
Current children cumulated vsize (KiB) 3464

Child status: 17
Real time (s): 5010.72
CPU time (s): 4999.06
CPU user time (s): 4998.27
CPU system time (s): 0.78788
CPU usage (%): 99.7673
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.27
system time used= 0.78788
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1670
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= 22776

runsolver used 5.67714 second user time and 12.5521 second system time

The end

Launcher Data

Begin job on node81 at 2009-04-19 03:44:21
IDJOB=1626624
IDBENCH=70547
IDSOLVER=581
FILE ID=node81/1626624-1240105461
PBS_JOBID= 9157721
Free space on /tmp= 126584 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S697681291-080.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626624-1240105461/watcher-1626624-1240105461 -o /tmp/evaluation-result-1626624-1240105461/solver-1626624-1240105461 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626624-1240105461.cnf            

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

MD5SUM BENCH= 4bbf0687a75cc815423eb8afa8e9d43f
RANDOM SEED=696502541

node81.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		: 3000.234
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		: 3000.234
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1140504 kB
Buffers:         87072 kB
Cached:         733688 kB
SwapCached:          0 kB
Active:         344764 kB
Inactive:       490840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1140504 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8392 kB
Writeback:           0 kB
Mapped:          24560 kB
Slab:            65588 kB
Committed_AS:   191708 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126576 MiB
End job on node81 at 2009-04-19 05:07:52