Trace number 1626724

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 3661.08 3663.01

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1250067652-054.cnf
MD5SUM385aa4c60934b13e455a567c42e0ab0c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2950.44
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.74/10.89	c run March_dl for 5 seconds ... 
10.74/10.89	c Bin: Executing march_dl
10.74/10.89	c child exit by a signal
10.74/10.89	c march_dl returned code 137.
10.74/10.89	c run saps (UBCSAT implementation) for 2 seconds ... 
10.74/10.89	c Bin: Executing ubcsat2006
10.74/10.89	c child exited successfully
10.74/10.89	c ubcsat2006 returned code 0.
10.74/10.89	c satzilla computing base features
10.74/10.89	c satzilla doing unit-prop probe
10.74/10.89	c satzilla doing local search probe
10.74/10.89	c satzilla doing lobjois search-space size estimate
10.74/10.89	c satzilla's ranking:
10.74/10.89	c 1) march_dl: 3.463802
10.74/10.89	c 2) kcnfs: 3.747970
10.74/10.89	c 3) minisat20+P: 4.135332
10.74/10.89	c 4) kcnfs+P: 999.000000
10.74/10.89	c 5) march_dl+P: 999.000000
10.74/10.89	c 6) vallst+P: 999.000000
10.74/10.89	c 7) zchaff_rand+P: 999.000000
10.74/10.89	c 8) vallst: 999.000000
10.74/10.89	c 9) zchaff_rand: 999.000000
10.74/10.89	c 10) minisat20: 999.000000
10.74/10.89	c satzilla running march_dl ... 
3661.02/3663.01	c Bin: Executing march_dl
3661.02/3663.01	c child exited successfully
3661.02/3663.01	c march_dl returned code 20.
3661.02/3663.01	s UNSATISFIABLE
3661.02/3663.01	c SATZILLA_TIME=3661.620000

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-1626724-1240124703/watcher-1626724-1240124703 -o /tmp/evaluation-result-1626724-1240124703/solver-1626724-1240124703 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626724-1240124703.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: 0.91 0.95 0.98 3/65 25903
/proc/meminfo: memFree=634304/2055920 swapFree=4192956/4192956
[pid=25903] ppid=25901 vsize=1440 CPUtime=0
/proc/25903/stat : 25903 (SATzilla2007_R) R 25901 25903 25797 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 40500644 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/25903/statm: 360 110 95 260 0 84 0
[pid=25904] ppid=25903 vsize=764 CPUtime=0
/proc/25904/stat : 25904 (march_dl) R 25903 25903 25797 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 40500644 782336 104 1992294400 134512640 134996440 4294956256 18446744073709551615 134548740 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25904/statm: 191 104 52 118 0 70 0

[startup+0.056081 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 25903
/proc/meminfo: memFree=634304/2055920 swapFree=4192956/4192956
[pid=25903] ppid=25901 vsize=1440 CPUtime=0
/proc/25903/stat : 25903 (SATzilla2007_R) S 25901 25903 25797 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 40500644 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25903/statm: 360 110 95 260 0 84 0
[pid=25904] ppid=25903 vsize=1212 CPUtime=0.05
/proc/25904/stat : 25904 (march_dl) R 25903 25903 25797 0 -1 4194304 257 0 0 0 5 0 0 0 19 0 1 0 40500644 1241088 248 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25904/statm: 303 248 74 118 0 182 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2652

[startup+0.101089 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 25903
/proc/meminfo: memFree=634304/2055920 swapFree=4192956/4192956
[pid=25903] ppid=25901 vsize=1440 CPUtime=0
/proc/25903/stat : 25903 (SATzilla2007_R) S 25901 25903 25797 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 40500644 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25903/statm: 360 110 95 260 0 84 0
[pid=25904] ppid=25903 vsize=1344 CPUtime=0.09
/proc/25904/stat : 25904 (march_dl) R 25903 25903 25797 0 -1 4194304 268 0 0 0 9 0 0 0 19 0 1 0 40500644 1376256 259 1992294400 134512640 134996440 4294956256 18446744073709551615 134532964 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25904/statm: 336 259 74 118 0 215 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2784

[startup+0.301128 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 25903
/proc/meminfo: memFree=634304/2055920 swapFree=4192956/4192956
[pid=25903] ppid=25901 vsize=1440 CPUtime=0
/proc/25903/stat : 25903 (SATzilla2007_R) S 25901 25903 25797 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 40500644 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25903/statm: 360 110 95 260 0 84 0
[pid=25904] ppid=25903 vsize=1344 CPUtime=0.29
/proc/25904/stat : 25904 (march_dl) R 25903 25903 25797 0 -1 4194304 279 0 0 0 29 0 0 0 21 0 1 0 40500644 1376256 270 1992294400 134512640 134996440 4294956256 18446744073709551615 134528312 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25904/statm: 336 270 74 118 0 215 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2784

[startup+0.701207 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 25903
/proc/meminfo: memFree=634304/2055920 swapFree=4192956/4192956
[pid=25903] ppid=25901 vsize=1440 CPUtime=0
/proc/25903/stat : 25903 (SATzilla2007_R) S 25901 25903 25797 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 40500644 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25903/statm: 360 110 95 260 0 84 0
[pid=25904] ppid=25903 vsize=1344 CPUtime=0.69
/proc/25904/stat : 25904 (march_dl) R 25903 25903 25797 0 -1 4194304 286 0 0 0 69 0 0 0 25 0 1 0 40500644 1376256 277 1992294400 134512640 134996440 4294956256 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25904/statm: 336 277 74 118 0 215 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2784

[startup+1.50136 s]
/proc/loadavg: 0.91 0.95 0.98 2/67 25905
/proc/meminfo: memFree=633328/2055920 swapFree=4192956/4192956
[pid=25903] ppid=25901 vsize=1440 CPUtime=0
/proc/25903/stat : 25903 (SATzilla2007_R) S 25901 25903 25797 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 40500644 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25903/statm: 360 110 95 260 0 84 0
[pid=25904] ppid=25903 vsize=1344 CPUtime=1.49
/proc/25904/stat : 25904 (march_dl) R 25903 25903 25797 0 -1 4194304 291 0 0 0 149 0 0 0 25 0 1 0 40500644 1376256 282 1992294400 134512640 134996440 4294956256 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25904/statm: 336 282 74 118 0 215 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2784

[startup+3.10268 s]
/proc/loadavg: 0.91 0.95 0.98 2/67 25905
/proc/meminfo: memFree=633136/2055920 swapFree=4192956/4192956
[pid=25903] ppid=25901 vsize=1440 CPUtime=0
/proc/25903/stat : 25903 (SATzilla2007_R) S 25901 25903 25797 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 40500644 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25903/statm: 360 110 95 260 0 84 0
[pid=25904] ppid=25903 vsize=1476 CPUtime=3.09
/proc/25904/stat : 25904 (march_dl) R 25903 25903 25797 0 -1 4194304 297 0 0 0 309 0 0 0 25 0 1 0 40500644 1511424 288 1992294400 134512640 134996440 4294956256 18446744073709551615 134514098 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25904/statm: 369 288 74 118 0 248 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2916

[startup+6.30131 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 25906
/proc/meminfo: memFree=633136/2055920 swapFree=4192956/4192956
[pid=25903] ppid=25901 vsize=1440 CPUtime=4.99
/proc/25903/stat : 25903 (SATzilla2007_R) S 25901 25903 25797 0 -1 4194304 135 302 0 0 0 0 499 0 16 0 1 0 40500644 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25903/statm: 360 111 96 260 0 84 0
[pid=25906] ppid=25903 vsize=6188 CPUtime=1.28
/proc/25906/stat : 25906 (ubcsat2006) R 25903 25903 25797 0 -1 4194304 271 0 0 0 105 23 0 0 25 0 1 0 40501145 6336512 254 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25906/statm: 1547 254 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7016 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 25907
/proc/meminfo: memFree=632688/2055920 swapFree=4192956/4192956
[pid=25903] ppid=25901 vsize=1748 CPUtime=10.83
/proc/25903/stat : 25903 (SATzilla2007_R) S 25901 25903 25797 0 -1 4194304 598 579 0 0 311 29 700 43 25 0 1 0 40500644 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25903/statm: 437 258 157 260 0 161 0
[pid=25907] ppid=25903 vsize=1344 CPUtime=1.8
/proc/25907/stat : 25907 (march_dl) R 25903 25903 25797 0 -1 4194304 293 0 0 0 180 0 0 0 25 0 1 0 40501733 1376256 285 1992294400 134512640 134996440 4294956256 18446744073709551615 134528117 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25907/statm: 336 285 74 118 0 215 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 3092

[startup+25.5011 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 25907
/proc/meminfo: memFree=632688/2055920 swapFree=4192956/4192956
[pid=25903] ppid=25901 vsize=1748 CPUtime=10.83
/proc/25903/stat : 25903 (SATzilla2007_R) S 25901 25903 25797 0 -1 4194304 598 579 0 0 311 29 700 43 25 0 1 0 40500644 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25903/statm: 437 258 157 260 0 161 0
[pid=25907] ppid=25903 vsize=1476 CPUtime=14.6
/proc/25907/stat : 25907 (march_dl) R 25903 25903 25797 0 -1 4194304 312 0 0 0 1460 0 0 0 25 0 1 0 40501733 1511424 304 1992294400 134512640 134996440 4294956256 18446744073709551615 134663598 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25907/statm: 369 304 74 118 0 248 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 3224

[startup+51.1011 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 25907
/proc/meminfo: memFree=632560/2055920 swapFree=4192956/4192956
[pid=25903] ppid=25901 vsize=1748 CPUtime=10.83
/proc/25903/stat : 25903 (SATzilla2007_R) S 25901 25903 25797 0 -1 4194304 598 579 0 0 311 29 700 43 25 0 1 0 40500644 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25903/statm: 437 258 157 260 0 161 0
[pid=25907] ppid=25903 vsize=1476 CPUtime=40.18
/proc/25907/stat : 25907 (march_dl) R 25903 25903 25797 0 -1 4194304 322 0 0 0 4018 0 0 0 25 0 1 0 40501733 1511424 314 1992294400 134512640 134996440 4294956256 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25907/statm: 369 314 74 118 0 248 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 3224

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 25907
/proc/meminfo: memFree=632496/2055920 swapFree=4192956/4192956
[pid=25903] ppid=25901 vsize=1748 CPUtime=10.83
/proc/25903/stat : 25903 (SATzilla2007_R) S 25901 25903 25797 0 -1 4194304 598 579 0 0 311 29 700 43 25 0 1 0 40500644 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25903/statm: 437 258 157 260 0 161 0
[pid=25907] ppid=25903 vsize=1608 CPUtime=91.36
/proc/25907/stat : 25907 (march_dl) R 25903 25903 25797 0 -1 4194304 334 0 0 0 9136 0 0 0 25 0 1 0 40501733 1646592 326 1992294400 134512640 134996440 4294956256 18446744073709551615 134565012 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25907/statm: 402 326 74 118 0 281 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 3356

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 25907
/proc/meminfo: memFree=632432/2055920 swapFree=4192956/4192956
[pid=25903] ppid=25901 vsize=1748 CPUtime=10.83
/proc/25903/stat : 25903 (SATzilla2007_R) S 25901 25903 25797 0 -1 4194304 598 579 0 0 311 29 700 43 25 0 1 0 40500644 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25903/statm: 437 258 157 260 0 161 0
[pid=25907] ppid=25903 vsize=1608 CPUtime=151.33
/proc/25907/stat : 25907 (march_dl) R 25903 25903 25797 0 -1 4194304 341 0 0 0 15133 0 0 0 25 0 1 0 40501733 1646592 333 1992294400 134512640 134996440 4294956256 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25907/statm: 402 333 74 118 0 281 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 3356

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 25907
/proc/meminfo: memFree=632432/2055920 swapFree=4192956/4192956
[pid=25903] ppid=25901 vsize=1748 CPUtime=10.83
/proc/25903/stat : 25903 (SATzilla2007_R) S 25901 25903 25797 0 -1 4194304 598 579 0 0 311 29 700 43 25 0 1 0 40500644 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25903/statm: 437 258 157 260 0 161 0
[pid=25907] ppid=25903 vsize=1608 CPUtime=211.3
/proc/25907/stat : 25907 (march_dl) R 25903 25903 25797 0 -1 4194304 345 0 0 0 21130 0 0 0 25 0 1 0 40501733 1646592 337 1992294400 134512640 134996440 4294956256 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25907/statm: 402 337 74 118 0 281 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 3356

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 25907
/proc/meminfo: memFree=632432/2055920 swapFree=4192956/4192956
[pid=25903] ppid=25901 vsize=1748 CPUtime=10.83
/proc/25903/stat : 25903 (SATzilla2007_R) S 25901 25903 25797 0 -1 4194304 598 579 0 0 311 29 700 43 25 0 1 0 40500644 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25903/statm: 437 258 157 260 0 161 0
[pid=25907] ppid=25903 vsize=1608 CPUtime=271.27
/proc/25907/stat : 25907 (march_dl) R 25903 25903 25797 0 -1 4194304 348 0 0 0 27127 0 0 0 25 0 1 0 40501733 1646592 340 1992294400 134512640 134996440 4294956256 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25907/statm: 402 340 74 118 0 281 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 3356

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 25907
/proc/meminfo: memFree=632432/2055920 swapFree=4192956/4192956
[pid=25903] ppid=25901 vsize=1748 CPUtime=10.83
/proc/25903/stat : 25903 (SATzilla2007_R) S 25901 25903 25797 0 -1 4194304 598 579 0 0 311 29 700 43 25 0 1 0 40500644 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25903/statm: 437 258 157 260 0 161 0
[pid=25907] ppid=25903 vsize=1608 CPUtime=331.24
/proc/25907/stat : 25907 (march_dl) R 25903 25903 25797 0 -1 4194304 352 0 0 0 33124 0 0 0 25 0 1 0 40501733 1646592 344 1992294400 134512640 134996440 4294956256 18446744073709551615 134532964 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25907/statm: 402 344 74 118 0 281 0

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


[startup+3342.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 25909
/proc/meminfo: memFree=632176/2055920 swapFree=4192956/4192956
[pid=25903] ppid=25901 vsize=1748 CPUtime=10.83
/proc/25903/stat : 25903 (SATzilla2007_R) S 25901 25903 25797 0 -1 4194304 598 579 0 0 311 29 700 43 25 0 1 0 40500644 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25903/statm: 437 258 157 260 0 161 0
[pid=25907] ppid=25903 vsize=1740 CPUtime=3329.65
/proc/25907/stat : 25907 (march_dl) R 25903 25903 25797 0 -1 4194304 384 0 0 0 332963 2 0 0 25 0 1 0 40501733 1781760 376 1992294400 134512640 134996440 4294956256 18446744073709551615 134514870 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25907/statm: 435 376 74 118 0 314 0
Current children cumulated CPU time (s) 3340.48
Current children cumulated vsize (KiB) 3488

[startup+3402.31 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 25915
/proc/meminfo: memFree=632176/2055920 swapFree=4192956/4192956
[pid=25903] ppid=25901 vsize=1748 CPUtime=10.83
/proc/25903/stat : 25903 (SATzilla2007_R) S 25901 25903 25797 0 -1 4194304 598 579 0 0 311 29 700 43 25 0 1 0 40500644 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25903/statm: 437 258 157 260 0 161 0
[pid=25907] ppid=25903 vsize=1740 CPUtime=3389.62
/proc/25907/stat : 25907 (march_dl) R 25903 25903 25797 0 -1 4194304 385 0 0 0 338960 2 0 0 25 0 1 0 40501733 1781760 377 1992294400 134512640 134996440 4294956256 18446744073709551615 134537248 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25907/statm: 435 377 74 118 0 314 0
Current children cumulated CPU time (s) 3400.45
Current children cumulated vsize (KiB) 3488

[startup+3462.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 25915
/proc/meminfo: memFree=632048/2055920 swapFree=4192956/4192956
[pid=25903] ppid=25901 vsize=1748 CPUtime=10.83
/proc/25903/stat : 25903 (SATzilla2007_R) S 25901 25903 25797 0 -1 4194304 598 579 0 0 311 29 700 43 25 0 1 0 40500644 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25903/statm: 437 258 157 260 0 161 0
[pid=25907] ppid=25903 vsize=1740 CPUtime=3449.58
/proc/25907/stat : 25907 (march_dl) R 25903 25903 25797 0 -1 4194304 385 0 0 0 344956 2 0 0 25 0 1 0 40501733 1781760 377 1992294400 134512640 134996440 4294956256 18446744073709551615 134617565 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25907/statm: 435 377 74 118 0 314 0
Current children cumulated CPU time (s) 3460.41
Current children cumulated vsize (KiB) 3488

[startup+3522.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 25915
/proc/meminfo: memFree=632048/2055920 swapFree=4192956/4192956
[pid=25903] ppid=25901 vsize=1748 CPUtime=10.83
/proc/25903/stat : 25903 (SATzilla2007_R) S 25901 25903 25797 0 -1 4194304 598 579 0 0 311 29 700 43 25 0 1 0 40500644 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25903/statm: 437 258 157 260 0 161 0
[pid=25907] ppid=25903 vsize=1740 CPUtime=3509.56
/proc/25907/stat : 25907 (march_dl) R 25903 25903 25797 0 -1 4194304 385 0 0 0 350954 2 0 0 25 0 1 0 40501733 1781760 377 1992294400 134512640 134996440 4294956256 18446744073709551615 134528085 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25907/statm: 435 377 74 118 0 314 0
Current children cumulated CPU time (s) 3520.39
Current children cumulated vsize (KiB) 3488

[startup+3582.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 25915
/proc/meminfo: memFree=632048/2055920 swapFree=4192956/4192956
[pid=25903] ppid=25901 vsize=1748 CPUtime=10.83
/proc/25903/stat : 25903 (SATzilla2007_R) S 25901 25903 25797 0 -1 4194304 598 579 0 0 311 29 700 43 25 0 1 0 40500644 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25903/statm: 437 258 157 260 0 161 0
[pid=25907] ppid=25903 vsize=1740 CPUtime=3569.53
/proc/25907/stat : 25907 (march_dl) R 25903 25903 25797 0 -1 4194304 385 0 0 0 356951 2 0 0 25 0 1 0 40501733 1781760 377 1992294400 134512640 134996440 4294956256 18446744073709551615 134551557 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25907/statm: 435 377 74 118 0 314 0
Current children cumulated CPU time (s) 3580.36
Current children cumulated vsize (KiB) 3488

[startup+3642.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 25915
/proc/meminfo: memFree=632048/2055920 swapFree=4192956/4192956
[pid=25903] ppid=25901 vsize=1748 CPUtime=10.83
/proc/25903/stat : 25903 (SATzilla2007_R) S 25901 25903 25797 0 -1 4194304 598 579 0 0 311 29 700 43 25 0 1 0 40500644 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25903/statm: 437 258 157 260 0 161 0
[pid=25907] ppid=25903 vsize=1740 CPUtime=3629.5
/proc/25907/stat : 25907 (march_dl) R 25903 25903 25797 0 -1 4194304 386 0 0 0 362948 2 0 0 25 0 1 0 40501733 1781760 378 1992294400 134512640 134996440 4294956256 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25907/statm: 435 378 74 118 0 314 0
Current children cumulated CPU time (s) 3640.33
Current children cumulated vsize (KiB) 3488

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

[startup+3647.9 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 25915
/proc/meminfo: memFree=632048/2055920 swapFree=4192956/4192956
[pid=25903] ppid=25901 vsize=1748 CPUtime=10.83
/proc/25903/stat : 25903 (SATzilla2007_R) S 25901 25903 25797 0 -1 4194304 598 579 0 0 311 29 700 43 25 0 1 0 40500644 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25903/statm: 437 258 157 260 0 161 0
[pid=25907] ppid=25903 vsize=1740 CPUtime=3635.1
/proc/25907/stat : 25907 (march_dl) R 25903 25903 25797 0 -1 4194304 386 0 0 0 363508 2 0 0 25 0 1 0 40501733 1781760 378 1992294400 134512640 134996440 4294956256 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25907/statm: 435 378 74 118 0 314 0
Current children cumulated CPU time (s) 3645.93
Current children cumulated vsize (KiB) 3488

[startup+3654.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 25915
/proc/meminfo: memFree=632048/2055920 swapFree=4192956/4192956
[pid=25903] ppid=25901 vsize=1748 CPUtime=10.83
/proc/25903/stat : 25903 (SATzilla2007_R) S 25901 25903 25797 0 -1 4194304 598 579 0 0 311 29 700 43 25 0 1 0 40500644 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25903/statm: 437 258 157 260 0 161 0
[pid=25907] ppid=25903 vsize=1740 CPUtime=3641.49
/proc/25907/stat : 25907 (march_dl) R 25903 25903 25797 0 -1 4194304 386 0 0 0 364147 2 0 0 25 0 1 0 40501733 1781760 378 1992294400 134512640 134996440 4294956256 18446744073709551615 134527833 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25907/statm: 435 378 74 118 0 314 0
Current children cumulated CPU time (s) 3652.32
Current children cumulated vsize (KiB) 3488

[startup+3657.51 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 25915
/proc/meminfo: memFree=632048/2055920 swapFree=4192956/4192956
[pid=25903] ppid=25901 vsize=1748 CPUtime=10.83
/proc/25903/stat : 25903 (SATzilla2007_R) S 25901 25903 25797 0 -1 4194304 598 579 0 0 311 29 700 43 25 0 1 0 40500644 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25903/statm: 437 258 157 260 0 161 0
[pid=25907] ppid=25903 vsize=1740 CPUtime=3644.7
/proc/25907/stat : 25907 (march_dl) R 25903 25903 25797 0 -1 4194304 386 0 0 0 364468 2 0 0 25 0 1 0 40501733 1781760 378 1992294400 134512640 134996440 4294956256 18446744073709551615 134564422 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25907/statm: 435 378 74 118 0 314 0
Current children cumulated CPU time (s) 3655.53
Current children cumulated vsize (KiB) 3488

[startup+3660.7 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 25915
/proc/meminfo: memFree=632048/2055920 swapFree=4192956/4192956
[pid=25903] ppid=25901 vsize=1748 CPUtime=10.83
/proc/25903/stat : 25903 (SATzilla2007_R) S 25901 25903 25797 0 -1 4194304 598 579 0 0 311 29 700 43 25 0 1 0 40500644 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25903/statm: 437 258 157 260 0 161 0
[pid=25907] ppid=25903 vsize=1740 CPUtime=3647.9
/proc/25907/stat : 25907 (march_dl) R 25903 25903 25797 0 -1 4194304 386 0 0 0 364788 2 0 0 25 0 1 0 40501733 1781760 378 1992294400 134512640 134996440 4294956256 18446744073709551615 134551557 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25907/statm: 435 378 74 118 0 314 0
Current children cumulated CPU time (s) 3658.73
Current children cumulated vsize (KiB) 3488

[startup+3662.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 25915
/proc/meminfo: memFree=632048/2055920 swapFree=4192956/4192956
[pid=25903] ppid=25901 vsize=1748 CPUtime=10.83
/proc/25903/stat : 25903 (SATzilla2007_R) S 25901 25903 25797 0 -1 4194304 598 579 0 0 311 29 700 43 25 0 1 0 40500644 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25903/statm: 437 258 157 260 0 161 0
[pid=25907] ppid=25903 vsize=1740 CPUtime=3649.49
/proc/25907/stat : 25907 (march_dl) R 25903 25903 25797 0 -1 4194304 386 0 0 0 364947 2 0 0 25 0 1 0 40501733 1781760 378 1992294400 134512640 134996440 4294956256 18446744073709551615 134528181 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25907/statm: 435 378 74 118 0 314 0
Current children cumulated CPU time (s) 3660.32
Current children cumulated vsize (KiB) 3488

[startup+3662.7 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 25915
/proc/meminfo: memFree=632048/2055920 swapFree=4192956/4192956
[pid=25903] ppid=25901 vsize=1748 CPUtime=10.83
/proc/25903/stat : 25903 (SATzilla2007_R) S 25901 25903 25797 0 -1 4194304 598 579 0 0 311 29 700 43 25 0 1 0 40500644 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25903/statm: 437 258 157 260 0 161 0
[pid=25907] ppid=25903 vsize=1740 CPUtime=3649.89
/proc/25907/stat : 25907 (march_dl) R 25903 25903 25797 0 -1 4194304 386 0 0 0 364987 2 0 0 25 0 1 0 40501733 1781760 378 1992294400 134512640 134996440 4294956256 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25907/statm: 435 378 74 118 0 314 0
Current children cumulated CPU time (s) 3660.72
Current children cumulated vsize (KiB) 3488

[startup+3662.9 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 25915
/proc/meminfo: memFree=632048/2055920 swapFree=4192956/4192956
[pid=25903] ppid=25901 vsize=1748 CPUtime=10.83
/proc/25903/stat : 25903 (SATzilla2007_R) S 25901 25903 25797 0 -1 4194304 598 579 0 0 311 29 700 43 25 0 1 0 40500644 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25903/statm: 437 258 157 260 0 161 0
[pid=25907] ppid=25903 vsize=1740 CPUtime=3650.09
/proc/25907/stat : 25907 (march_dl) R 25903 25903 25797 0 -1 4194304 386 0 0 0 365007 2 0 0 25 0 1 0 40501733 1781760 378 1992294400 134512640 134996440 4294956256 18446744073709551615 134553677 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25907/statm: 435 378 74 118 0 314 0
Current children cumulated CPU time (s) 3660.92
Current children cumulated vsize (KiB) 3488

[startup+3663.01 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 25915
/proc/meminfo: memFree=632048/2055920 swapFree=4192956/4192956
[pid=25903] ppid=25901 vsize=1748 CPUtime=10.83
/proc/25903/stat : 25903 (SATzilla2007_R) S 25901 25903 25797 0 -1 4194304 598 579 0 0 311 29 700 43 25 0 1 0 40500644 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25903/statm: 437 258 157 260 0 161 0
[pid=25907] ppid=25903 vsize=1740 CPUtime=3650.19
/proc/25907/stat : 25907 (march_dl) R 25903 25903 25797 0 -1 4194304 386 0 0 0 365017 2 0 0 25 0 1 0 40501733 1781760 378 1992294400 134512640 134996440 4294956256 18446744073709551615 134532777 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25907/statm: 435 378 74 118 0 314 0
Current children cumulated CPU time (s) 3661.02
Current children cumulated vsize (KiB) 3488

Child status: 20
Real time (s): 3663.01
CPU time (s): 3661.08
CPU user time (s): 3660.31
CPU system time (s): 0.763883
CPU usage (%): 99.9471
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3660.31
system time used= 0.763883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1573
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= 13482

runsolver used 3.24951 second user time and 10.0815 second system time

The end

Launcher Data

Begin job on node77 at 2009-04-19 09:05:03
IDJOB=1626724
IDBENCH=70597
IDSOLVER=581
FILE ID=node77/1626724-1240124703
PBS_JOBID= 9157792
Free space on /tmp= 66316 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1250067652-054.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626724-1240124703/watcher-1626724-1240124703 -o /tmp/evaluation-result-1626724-1240124703/solver-1626724-1240124703 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626724-1240124703.cnf            

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

MD5SUM BENCH= 385aa4c60934b13e455a567c42e0ab0c
RANDOM SEED=1578648468

node77.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		: 3000.270
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		: 3000.270
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:        634856 kB
Buffers:         88416 kB
Cached:        1229696 kB
SwapCached:          0 kB
Active:         381600 kB
Inactive:       950296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        634856 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8388 kB
Writeback:           0 kB
Mapped:          23560 kB
Slab:            75244 kB
Committed_AS:   168528 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66308 MiB
End job on node77 at 2009-04-19 10:06:06