Trace number 1626616

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 RANDOMUNSAT 2641.12 2642.39

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1735544520-075.cnf
MD5SUM5b5eacd69579443fc2a1a78b000c06ae
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2234.31
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.77/10.87	c run March_dl for 5 seconds ... 
10.77/10.87	c Bin: Executing march_dl
10.77/10.87	c child exit by a signal
10.77/10.87	c march_dl returned code 137.
10.77/10.87	c run saps (UBCSAT implementation) for 2 seconds ... 
10.77/10.87	c Bin: Executing ubcsat2006
10.77/10.87	c child exited successfully
10.77/10.87	c ubcsat2006 returned code 0.
10.77/10.87	c satzilla computing base features
10.77/10.87	c satzilla doing unit-prop probe
10.77/10.87	c satzilla doing local search probe
10.77/10.87	c satzilla doing lobjois search-space size estimate
10.77/10.87	c satzilla's ranking:
10.77/10.87	c 1) march_dl: 3.297308
10.77/10.87	c 2) kcnfs: 3.431997
10.77/10.87	c 3) minisat20+P: 3.752325
10.77/10.87	c 4) kcnfs+P: 999.000000
10.77/10.87	c 5) march_dl+P: 999.000000
10.77/10.87	c 6) vallst+P: 999.000000
10.77/10.87	c 7) zchaff_rand+P: 999.000000
10.77/10.87	c 8) vallst: 999.000000
10.77/10.87	c 9) zchaff_rand: 999.000000
10.77/10.87	c 10) minisat20: 999.000000
10.77/10.87	c satzilla running march_dl ... 
2641.01/2642.38	c Bin: Executing march_dl
2641.01/2642.38	c child exited successfully
2641.01/2642.38	c march_dl returned code 20.
2641.01/2642.38	s UNSATISFIABLE
2641.01/2642.38	c SATZILLA_TIME=2641.510000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626616-1240104243/watcher-1626616-1240104243 -o /tmp/evaluation-result-1626616-1240104243/solver-1626616-1240104243 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626616-1240104243.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 3/64 22984
/proc/meminfo: memFree=917648/2055920 swapFree=4192956/4192956
[pid=22984] ppid=22982 vsize=1440 CPUtime=0
/proc/22984/stat : 22984 (SATzilla2007_R) R 22982 22984 22914 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 38458133 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/22984/statm: 360 110 95 260 0 84 0
[pid=22985] ppid=22984 vsize=636 CPUtime=0
/proc/22985/stat : 22985 (march_dl) R 22984 22984 22914 0 -1 4194304 83 0 0 0 0 0 0 0 18 0 1 0 38458133 651264 78 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22985/statm: 158 77 50 118 0 37 0

[startup+0.0481771 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 22984
/proc/meminfo: memFree=917648/2055920 swapFree=4192956/4192956
[pid=22984] ppid=22982 vsize=1440 CPUtime=0
/proc/22984/stat : 22984 (SATzilla2007_R) S 22982 22984 22914 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 38458133 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22984/statm: 360 110 95 260 0 84 0
[pid=22985] ppid=22984 vsize=1188 CPUtime=0.04
/proc/22985/stat : 22985 (march_dl) R 22984 22984 22914 0 -1 4194304 243 0 0 0 4 0 0 0 18 0 1 0 38458133 1216512 235 1992294400 134512640 134996440 4294956272 18446744073709551615 134532808 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22985/statm: 297 235 74 118 0 176 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2628

[startup+0.101185 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 22984
/proc/meminfo: memFree=917648/2055920 swapFree=4192956/4192956
[pid=22984] ppid=22982 vsize=1440 CPUtime=0
/proc/22984/stat : 22984 (SATzilla2007_R) S 22982 22984 22914 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 38458133 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22984/statm: 360 110 95 260 0 84 0
[pid=22985] ppid=22984 vsize=1188 CPUtime=0.09
/proc/22985/stat : 22985 (march_dl) R 22984 22984 22914 0 -1 4194304 255 0 0 0 9 0 0 0 19 0 1 0 38458133 1216512 247 1992294400 134512640 134996440 4294956272 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22985/statm: 297 247 74 118 0 176 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2628

[startup+0.301221 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 22984
/proc/meminfo: memFree=917648/2055920 swapFree=4192956/4192956
[pid=22984] ppid=22982 vsize=1440 CPUtime=0
/proc/22984/stat : 22984 (SATzilla2007_R) S 22982 22984 22914 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 38458133 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22984/statm: 360 110 95 260 0 84 0
[pid=22985] ppid=22984 vsize=1320 CPUtime=0.29
/proc/22985/stat : 22985 (march_dl) R 22984 22984 22914 0 -1 4194304 265 0 0 0 29 0 0 0 21 0 1 0 38458133 1351680 257 1992294400 134512640 134996440 4294956272 18446744073709551615 134617627 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22985/statm: 330 257 74 118 0 209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2760

[startup+0.701294 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 22984
/proc/meminfo: memFree=917648/2055920 swapFree=4192956/4192956
[pid=22984] ppid=22982 vsize=1440 CPUtime=0
/proc/22984/stat : 22984 (SATzilla2007_R) S 22982 22984 22914 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 38458133 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22984/statm: 360 110 95 260 0 84 0
[pid=22985] ppid=22984 vsize=1320 CPUtime=0.69
/proc/22985/stat : 22985 (march_dl) R 22984 22984 22914 0 -1 4194304 271 0 0 0 69 0 0 0 25 0 1 0 38458133 1351680 263 1992294400 134512640 134996440 4294956272 18446744073709551615 134514074 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22985/statm: 330 263 74 118 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2760

[startup+1.50144 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22986
/proc/meminfo: memFree=916736/2055920 swapFree=4192956/4192956
[pid=22984] ppid=22982 vsize=1440 CPUtime=0
/proc/22984/stat : 22984 (SATzilla2007_R) S 22982 22984 22914 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 38458133 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22984/statm: 360 110 95 260 0 84 0
[pid=22985] ppid=22984 vsize=1320 CPUtime=1.49
/proc/22985/stat : 22985 (march_dl) R 22984 22984 22914 0 -1 4194304 278 0 0 0 149 0 0 0 25 0 1 0 38458133 1351680 270 1992294400 134512640 134996440 4294956272 18446744073709551615 134514080 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22985/statm: 330 270 74 118 0 209 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2760

[startup+3.10174 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22986
/proc/meminfo: memFree=916544/2055920 swapFree=4192956/4192956
[pid=22984] ppid=22982 vsize=1440 CPUtime=0
/proc/22984/stat : 22984 (SATzilla2007_R) S 22982 22984 22914 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 38458133 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22984/statm: 360 110 95 260 0 84 0
[pid=22985] ppid=22984 vsize=1320 CPUtime=3.09
/proc/22985/stat : 22985 (march_dl) R 22984 22984 22914 0 -1 4194304 285 0 0 0 309 0 0 0 25 0 1 0 38458133 1351680 277 1992294400 134512640 134996440 4294956272 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22985/statm: 330 277 74 118 0 209 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2760

[startup+6.30133 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22987
/proc/meminfo: memFree=916736/2055920 swapFree=4192956/4192956
[pid=22984] ppid=22982 vsize=1440 CPUtime=4.99
/proc/22984/stat : 22984 (SATzilla2007_R) S 22982 22984 22914 0 -1 4194304 134 289 0 0 0 0 499 0 16 0 1 0 38458133 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 360 111 96 260 0 84 0
[pid=22987] ppid=22984 vsize=6188 CPUtime=1.28
/proc/22987/stat : 22987 (ubcsat2006) R 22984 22984 22914 0 -1 4194304 269 0 0 0 106 22 0 0 25 0 1 0 38458633 6336512 252 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22987/statm: 1547 252 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22988
/proc/meminfo: memFree=916160/2055920 swapFree=4192956/4192956
[pid=22984] ppid=22982 vsize=1736 CPUtime=10.85
/proc/22984/stat : 22984 (SATzilla2007_R) S 22982 22984 22914 0 -1 4194304 587 564 0 0 309 30 700 46 25 0 1 0 38458133 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 434 253 157 260 0 158 0
[pid=22988] ppid=22984 vsize=1320 CPUtime=1.81
/proc/22988/stat : 22988 (march_dl) R 22984 22984 22914 0 -1 4194304 278 0 0 0 181 0 0 0 25 0 1 0 38459221 1351680 271 1992294400 134512640 134996440 4294956272 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22988/statm: 330 271 74 118 0 209 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 3056

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22988
/proc/meminfo: memFree=916168/2055920 swapFree=4192956/4192956
[pid=22984] ppid=22982 vsize=1736 CPUtime=10.85
/proc/22984/stat : 22984 (SATzilla2007_R) S 22982 22984 22914 0 -1 4194304 587 564 0 0 309 30 700 46 25 0 1 0 38458133 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 434 253 157 260 0 158 0
[pid=22988] ppid=22984 vsize=1452 CPUtime=14.61
/proc/22988/stat : 22988 (march_dl) R 22984 22984 22914 0 -1 4194304 298 0 0 0 1461 0 0 0 25 0 1 0 38459221 1486848 291 1992294400 134512640 134996440 4294956272 18446744073709551615 134551560 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22988/statm: 363 291 74 118 0 242 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 3188

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22988
/proc/meminfo: memFree=916168/2055920 swapFree=4192956/4192956
[pid=22984] ppid=22982 vsize=1736 CPUtime=10.85
/proc/22984/stat : 22984 (SATzilla2007_R) S 22982 22984 22914 0 -1 4194304 587 564 0 0 309 30 700 46 25 0 1 0 38458133 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 434 253 157 260 0 158 0
[pid=22988] ppid=22984 vsize=1452 CPUtime=40.19
/proc/22988/stat : 22988 (march_dl) R 22984 22984 22914 0 -1 4194304 309 0 0 0 4019 0 0 0 25 0 1 0 38459221 1486848 302 1992294400 134512640 134996440 4294956272 18446744073709551615 134528303 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22988/statm: 363 302 74 118 0 242 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 3188

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22988
/proc/meminfo: memFree=916104/2055920 swapFree=4192956/4192956
[pid=22984] ppid=22982 vsize=1736 CPUtime=10.85
/proc/22984/stat : 22984 (SATzilla2007_R) S 22982 22984 22914 0 -1 4194304 587 564 0 0 309 30 700 46 25 0 1 0 38458133 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 434 253 157 260 0 158 0
[pid=22988] ppid=22984 vsize=1452 CPUtime=91.37
/proc/22988/stat : 22988 (march_dl) R 22984 22984 22914 0 -1 4194304 319 0 0 0 9137 0 0 0 25 0 1 0 38459221 1486848 312 1992294400 134512640 134996440 4294956272 18446744073709551615 134617290 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22988/statm: 363 312 74 118 0 242 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 3188

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22988
/proc/meminfo: memFree=916040/2055920 swapFree=4192956/4192956
[pid=22984] ppid=22982 vsize=1736 CPUtime=10.85
/proc/22984/stat : 22984 (SATzilla2007_R) S 22982 22984 22914 0 -1 4194304 587 564 0 0 309 30 700 46 25 0 1 0 38458133 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 434 253 157 260 0 158 0
[pid=22988] ppid=22984 vsize=1584 CPUtime=151.33
/proc/22988/stat : 22988 (march_dl) R 22984 22984 22914 0 -1 4194304 324 0 0 0 15133 0 0 0 25 0 1 0 38459221 1622016 317 1992294400 134512640 134996440 4294956272 18446744073709551615 134526908 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22988/statm: 396 317 74 118 0 275 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 3320

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22988
/proc/meminfo: memFree=916040/2055920 swapFree=4192956/4192956
[pid=22984] ppid=22982 vsize=1736 CPUtime=10.85
/proc/22984/stat : 22984 (SATzilla2007_R) S 22982 22984 22914 0 -1 4194304 587 564 0 0 309 30 700 46 25 0 1 0 38458133 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 434 253 157 260 0 158 0
[pid=22988] ppid=22984 vsize=1584 CPUtime=211.3
/proc/22988/stat : 22988 (march_dl) R 22984 22984 22914 0 -1 4194304 327 0 0 0 21130 0 0 0 25 0 1 0 38459221 1622016 320 1992294400 134512640 134996440 4294956272 18446744073709551615 134566128 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22988/statm: 396 320 74 118 0 275 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 3320

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22988
/proc/meminfo: memFree=916040/2055920 swapFree=4192956/4192956
[pid=22984] ppid=22982 vsize=1736 CPUtime=10.85
/proc/22984/stat : 22984 (SATzilla2007_R) S 22982 22984 22914 0 -1 4194304 587 564 0 0 309 30 700 46 25 0 1 0 38458133 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 434 253 157 260 0 158 0
[pid=22988] ppid=22984 vsize=1584 CPUtime=271.28
/proc/22988/stat : 22988 (march_dl) R 22984 22984 22914 0 -1 4194304 331 0 0 0 27128 0 0 0 25 0 1 0 38459221 1622016 324 1992294400 134512640 134996440 4294956272 18446744073709551615 134537698 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22988/statm: 396 324 74 118 0 275 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 3320

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22988
/proc/meminfo: memFree=915976/2055920 swapFree=4192956/4192956
[pid=22984] ppid=22982 vsize=1736 CPUtime=10.85
/proc/22984/stat : 22984 (SATzilla2007_R) S 22982 22984 22914 0 -1 4194304 587 564 0 0 309 30 700 46 25 0 1 0 38458133 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 434 253 157 260 0 158 0
[pid=22988] ppid=22984 vsize=1584 CPUtime=331.25
/proc/22988/stat : 22988 (march_dl) R 22984 22984 22914 0 -1 4194304 335 0 0 0 33125 0 0 0 25 0 1 0 38459221 1622016 328 1992294400 134512640 134996440 4294956272 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22988/statm: 396 328 74 118 0 275 0

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


[startup+2262.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22996
/proc/meminfo: memFree=915648/2055920 swapFree=4192956/4192956
[pid=22984] ppid=22982 vsize=1736 CPUtime=10.85
/proc/22984/stat : 22984 (SATzilla2007_R) S 22982 22984 22914 0 -1 4194304 587 564 0 0 309 30 700 46 25 0 1 0 38458133 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 434 253 157 260 0 158 0
[pid=22988] ppid=22984 vsize=1736 CPUtime=2250.34
/proc/22988/stat : 22988 (march_dl) R 22984 22984 22914 0 -1 4194304 364 0 0 0 225033 1 0 0 25 0 1 0 38459221 1777664 357 1992294400 134512640 134996440 4294956272 18446744073709551615 134528036 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22988/statm: 434 357 74 118 0 313 0
Current children cumulated CPU time (s) 2261.19
Current children cumulated vsize (KiB) 3472

[startup+2322.3 s]
/proc/loadavg: 1.08 1.01 1.00 2/66 23476
/proc/meminfo: memFree=915264/2055920 swapFree=4192956/4192956
[pid=22984] ppid=22982 vsize=1736 CPUtime=10.85
/proc/22984/stat : 22984 (SATzilla2007_R) S 22982 22984 22914 0 -1 4194304 587 564 0 0 309 30 700 46 25 0 1 0 38458133 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 434 253 157 260 0 158 0
[pid=22988] ppid=22984 vsize=1736 CPUtime=2310.3
/proc/22988/stat : 22988 (march_dl) R 22984 22984 22914 0 -1 4194304 364 0 0 0 231027 3 0 0 25 0 1 0 38459221 1777664 357 1992294400 134512640 134996440 4294956272 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22988/statm: 434 357 74 118 0 313 0
Current children cumulated CPU time (s) 2321.15
Current children cumulated vsize (KiB) 3472

[startup+2382.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 23476
/proc/meminfo: memFree=915392/2055920 swapFree=4192956/4192956
[pid=22984] ppid=22982 vsize=1736 CPUtime=10.85
/proc/22984/stat : 22984 (SATzilla2007_R) S 22982 22984 22914 0 -1 4194304 587 564 0 0 309 30 700 46 25 0 1 0 38458133 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 434 253 157 260 0 158 0
[pid=22988] ppid=22984 vsize=1736 CPUtime=2370.28
/proc/22988/stat : 22988 (march_dl) R 22984 22984 22914 0 -1 4194304 364 0 0 0 237025 3 0 0 25 0 1 0 38459221 1777664 357 1992294400 134512640 134996440 4294956272 18446744073709551615 134528113 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22988/statm: 434 357 74 118 0 313 0
Current children cumulated CPU time (s) 2381.13
Current children cumulated vsize (KiB) 3472

[startup+2442.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 23476
/proc/meminfo: memFree=915456/2055920 swapFree=4192956/4192956
[pid=22984] ppid=22982 vsize=1736 CPUtime=10.85
/proc/22984/stat : 22984 (SATzilla2007_R) S 22982 22984 22914 0 -1 4194304 587 564 0 0 309 30 700 46 25 0 1 0 38458133 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 434 253 157 260 0 158 0
[pid=22988] ppid=22984 vsize=1736 CPUtime=2430.25
/proc/22988/stat : 22988 (march_dl) R 22984 22984 22914 0 -1 4194304 364 0 0 0 243022 3 0 0 25 0 1 0 38459221 1777664 357 1992294400 134512640 134996440 4294956272 18446744073709551615 134571401 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22988/statm: 434 357 74 118 0 313 0
Current children cumulated CPU time (s) 2441.1
Current children cumulated vsize (KiB) 3472

[startup+2502.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23476
/proc/meminfo: memFree=915456/2055920 swapFree=4192956/4192956
[pid=22984] ppid=22982 vsize=1736 CPUtime=10.85
/proc/22984/stat : 22984 (SATzilla2007_R) S 22982 22984 22914 0 -1 4194304 587 564 0 0 309 30 700 46 25 0 1 0 38458133 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 434 253 157 260 0 158 0
[pid=22988] ppid=22984 vsize=1736 CPUtime=2490.22
/proc/22988/stat : 22988 (march_dl) R 22984 22984 22914 0 -1 4194304 365 0 0 0 249019 3 0 0 25 0 1 0 38459221 1777664 358 1992294400 134512640 134996440 4294956272 18446744073709551615 134564364 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22988/statm: 434 358 74 118 0 313 0
Current children cumulated CPU time (s) 2501.07
Current children cumulated vsize (KiB) 3472

[startup+2562.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23476
/proc/meminfo: memFree=915456/2055920 swapFree=4192956/4192956
[pid=22984] ppid=22982 vsize=1736 CPUtime=10.85
/proc/22984/stat : 22984 (SATzilla2007_R) S 22982 22984 22914 0 -1 4194304 587 564 0 0 309 30 700 46 25 0 1 0 38458133 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 434 253 157 260 0 158 0
[pid=22988] ppid=22984 vsize=1736 CPUtime=2550.2
/proc/22988/stat : 22988 (march_dl) R 22984 22984 22914 0 -1 4194304 365 0 0 0 255016 4 0 0 25 0 1 0 38459221 1777664 358 1992294400 134512640 134996440 4294956272 18446744073709551615 134527828 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22988/statm: 434 358 74 118 0 313 0
Current children cumulated CPU time (s) 2561.05
Current children cumulated vsize (KiB) 3472

[startup+2622.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23476
/proc/meminfo: memFree=915464/2055920 swapFree=4192956/4192956
[pid=22984] ppid=22982 vsize=1736 CPUtime=10.85
/proc/22984/stat : 22984 (SATzilla2007_R) S 22982 22984 22914 0 -1 4194304 587 564 0 0 309 30 700 46 25 0 1 0 38458133 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 434 253 157 260 0 158 0
[pid=22988] ppid=22984 vsize=1736 CPUtime=2610.18
/proc/22988/stat : 22988 (march_dl) R 22984 22984 22914 0 -1 4194304 366 0 0 0 261014 4 0 0 25 0 1 0 38459221 1777664 359 1992294400 134512640 134996440 4294956272 18446744073709551615 134527810 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22988/statm: 434 359 74 118 0 313 0
Current children cumulated CPU time (s) 2621.03
Current children cumulated vsize (KiB) 3472

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

[startup+2623.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23476
/proc/meminfo: memFree=915464/2055920 swapFree=4192956/4192956
[pid=22984] ppid=22982 vsize=1736 CPUtime=10.85
/proc/22984/stat : 22984 (SATzilla2007_R) S 22982 22984 22914 0 -1 4194304 587 564 0 0 309 30 700 46 25 0 1 0 38458133 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 434 253 157 260 0 158 0
[pid=22988] ppid=22984 vsize=1736 CPUtime=2611.77
/proc/22988/stat : 22988 (march_dl) R 22984 22984 22914 0 -1 4194304 366 0 0 0 261173 4 0 0 25 0 1 0 38459221 1777664 359 1992294400 134512640 134996440 4294956272 18446744073709551615 134527881 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22988/statm: 434 359 74 118 0 313 0
Current children cumulated CPU time (s) 2622.62
Current children cumulated vsize (KiB) 3472

[startup+2630.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23476
/proc/meminfo: memFree=915464/2055920 swapFree=4192956/4192956
[pid=22984] ppid=22982 vsize=1736 CPUtime=10.85
/proc/22984/stat : 22984 (SATzilla2007_R) S 22982 22984 22914 0 -1 4194304 587 564 0 0 309 30 700 46 25 0 1 0 38458133 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 434 253 157 260 0 158 0
[pid=22988] ppid=22984 vsize=1736 CPUtime=2618.17
/proc/22988/stat : 22988 (march_dl) R 22984 22984 22914 0 -1 4194304 366 0 0 0 261813 4 0 0 25 0 1 0 38459221 1777664 359 1992294400 134512640 134996440 4294956272 18446744073709551615 134514074 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22988/statm: 434 359 74 118 0 313 0
Current children cumulated CPU time (s) 2629.02
Current children cumulated vsize (KiB) 3472

[startup+2636.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23476
/proc/meminfo: memFree=915464/2055920 swapFree=4192956/4192956
[pid=22984] ppid=22982 vsize=1736 CPUtime=10.85
/proc/22984/stat : 22984 (SATzilla2007_R) S 22982 22984 22914 0 -1 4194304 587 564 0 0 309 30 700 46 25 0 1 0 38458133 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 434 253 157 260 0 158 0
[pid=22988] ppid=22984 vsize=1736 CPUtime=2624.56
/proc/22988/stat : 22988 (march_dl) R 22984 22984 22914 0 -1 4194304 366 0 0 0 262452 4 0 0 25 0 1 0 38459221 1777664 359 1992294400 134512640 134996440 4294956272 18446744073709551615 134567915 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22988/statm: 434 359 74 118 0 313 0
Current children cumulated CPU time (s) 2635.41
Current children cumulated vsize (KiB) 3472

[startup+2639.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23476
/proc/meminfo: memFree=915464/2055920 swapFree=4192956/4192956
[pid=22984] ppid=22982 vsize=1736 CPUtime=10.85
/proc/22984/stat : 22984 (SATzilla2007_R) S 22982 22984 22914 0 -1 4194304 587 564 0 0 309 30 700 46 25 0 1 0 38458133 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 434 253 157 260 0 158 0
[pid=22988] ppid=22984 vsize=1736 CPUtime=2627.76
/proc/22988/stat : 22988 (march_dl) R 22984 22984 22914 0 -1 4194304 366 0 0 0 262772 4 0 0 25 0 1 0 38459221 1777664 359 1992294400 134512640 134996440 4294956272 18446744073709551615 134551609 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22988/statm: 434 359 74 118 0 313 0
Current children cumulated CPU time (s) 2638.61
Current children cumulated vsize (KiB) 3472

[startup+2641.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23476
/proc/meminfo: memFree=915464/2055920 swapFree=4192956/4192956
[pid=22984] ppid=22982 vsize=1736 CPUtime=10.85
/proc/22984/stat : 22984 (SATzilla2007_R) S 22982 22984 22914 0 -1 4194304 587 564 0 0 309 30 700 46 25 0 1 0 38458133 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 434 253 157 260 0 158 0
[pid=22988] ppid=22984 vsize=1736 CPUtime=2629.36
/proc/22988/stat : 22988 (march_dl) R 22984 22984 22914 0 -1 4194304 366 0 0 0 262932 4 0 0 25 0 1 0 38459221 1777664 359 1992294400 134512640 134996440 4294956272 18446744073709551615 134568492 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22988/statm: 434 359 74 118 0 313 0
Current children cumulated CPU time (s) 2640.21
Current children cumulated vsize (KiB) 3472

[startup+2641.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23476
/proc/meminfo: memFree=915464/2055920 swapFree=4192956/4192956
[pid=22984] ppid=22982 vsize=1736 CPUtime=10.85
/proc/22984/stat : 22984 (SATzilla2007_R) S 22982 22984 22914 0 -1 4194304 587 564 0 0 309 30 700 46 25 0 1 0 38458133 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 434 253 157 260 0 158 0
[pid=22988] ppid=22984 vsize=1736 CPUtime=2629.76
/proc/22988/stat : 22988 (march_dl) R 22984 22984 22914 0 -1 4194304 366 0 0 0 262972 4 0 0 25 0 1 0 38459221 1777664 359 1992294400 134512640 134996440 4294956272 18446744073709551615 134551376 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22988/statm: 434 359 74 118 0 313 0
Current children cumulated CPU time (s) 2640.61
Current children cumulated vsize (KiB) 3472

[startup+2642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23476
/proc/meminfo: memFree=915464/2055920 swapFree=4192956/4192956
[pid=22984] ppid=22982 vsize=1736 CPUtime=10.85
/proc/22984/stat : 22984 (SATzilla2007_R) S 22982 22984 22914 0 -1 4194304 587 564 0 0 309 30 700 46 25 0 1 0 38458133 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 434 253 157 260 0 158 0
[pid=22988] ppid=22984 vsize=1736 CPUtime=2630.16
/proc/22988/stat : 22988 (march_dl) R 22984 22984 22914 0 -1 4194304 366 0 0 0 263012 4 0 0 25 0 1 0 38459221 1777664 359 1992294400 134512640 134996440 4294956272 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22988/statm: 434 359 74 118 0 313 0
Current children cumulated CPU time (s) 2641.01
Current children cumulated vsize (KiB) 3472

Child status: 20
Real time (s): 2642.39
CPU time (s): 2641.12
CPU user time (s): 2640.3
CPU system time (s): 0.816875
CPU usage (%): 99.9519
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2640.3
system time used= 0.816875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1527
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= 6117

runsolver used 2.56261 second user time and 7.05793 second system time

The end

Launcher Data

Begin job on node7 at 2009-04-19 03:24:03
IDJOB=1626616
IDBENCH=70543
IDSOLVER=581
FILE ID=node7/1626616-1240104243
PBS_JOBID= 9159171
Free space on /tmp= 66344 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1735544520-075.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626616-1240104243/watcher-1626616-1240104243 -o /tmp/evaluation-result-1626616-1240104243/solver-1626616-1240104243 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626616-1240104243.cnf            

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

MD5SUM BENCH= 5b5eacd69579443fc2a1a78b000c06ae
RANDOM SEED=1153527335

node7.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		: 3000.256
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		: 3000.256
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:        918128 kB
Buffers:         93160 kB
Cached:         947716 kB
SwapCached:          0 kB
Active:         325740 kB
Inactive:       728560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        918128 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8400 kB
Writeback:           0 kB
Mapped:          23160 kB
Slab:            69496 kB
Committed_AS:   182000 kB
PageTables:       1444 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= 66336 MiB
End job on node7 at 2009-04-19 04:08:05