Trace number 1825144

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: picosat 535? (TO) 10000.1 10004.4

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor128.cnf
MD5SUM065c126f0d55807310a398728b44423f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200440
Number of clauses599015
Sum of the clauses size1397699
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399342
Number of clauses of size 3199671
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-1825144-1242490688/watcher-1825144-1242490688 -o /tmp/evaluation-result-1825144-1242490688/solver-1825144-1242490688 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1825144-1242490688.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 0.85 0.97 0.99 3/64 5204
/proc/meminfo: memFree=1209880/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=568 CPUtime=0
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 80 0 0 0 0 0 0 0 18 0 1 0 277102931 581632 66 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 142 66 40 102 0 37 0

[startup+0.095658 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 5204
/proc/meminfo: memFree=1209880/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=1316 CPUtime=0.08
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 238 0 0 0 4 4 0 0 18 0 1 0 277102931 1347584 224 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 329 224 40 102 0 224 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1316

[startup+0.101658 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 5204
/proc/meminfo: memFree=1209880/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=1316 CPUtime=0.09
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 247 0 0 0 4 5 0 0 18 0 1 0 277102931 1347584 233 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 329 233 40 102 0 224 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1316

[startup+0.301674 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 5204
/proc/meminfo: memFree=1209880/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=2444 CPUtime=0.29
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 544 0 0 0 13 16 0 0 19 0 1 0 277102931 2502656 530 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 611 530 40 102 0 506 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2444

[startup+0.701706 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 5204
/proc/meminfo: memFree=1209880/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=7104 CPUtime=0.69
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 1194 0 0 0 32 37 0 0 23 0 1 0 277102931 7274496 1180 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 1776 1180 40 102 0 1671 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7104

[startup+1.50177 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 5205
/proc/meminfo: memFree=1203536/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=13440 CPUtime=1.49
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 2360 0 0 0 67 82 0 0 25 0 1 0 277102931 13762560 2346 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 3360 2346 40 102 0 3255 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13440

[startup+3.1019 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 5205
/proc/meminfo: memFree=1196752/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=26640 CPUtime=3.09
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 4766 0 0 0 140 169 0 0 25 0 1 0 277102931 27279360 4752 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 6660 4752 40 102 0 6555 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26640

[startup+6.30117 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 5205
/proc/meminfo: memFree=1183056/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=33996 CPUtime=6.29
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 6725 0 0 0 401 228 0 0 25 0 1 0 277102931 34811904 6709 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 8499 6709 48 102 0 8394 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33996

[startup+12.7017 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 5205
/proc/meminfo: memFree=1182672/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=34516 CPUtime=12.69
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 6853 0 0 0 1041 228 0 0 25 0 1 0 277102931 35344384 6837 1992294400 134512640 134931368 4294956240 18446744073709551615 134524195 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 8629 6837 48 102 0 8524 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34516

[startup+25.5017 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 5205
/proc/meminfo: memFree=1180368/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=36852 CPUtime=25.47
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 7462 0 0 0 2319 228 0 0 25 0 1 0 277102931 37736448 7446 1992294400 134512640 134931368 4294956240 18446744073709551615 134542948 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 9213 7446 48 102 0 9108 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 36852

[startup+51.1018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 5205
/proc/meminfo: memFree=1178000/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=39080 CPUtime=51.05
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 8025 0 0 0 4876 229 0 0 25 0 1 0 277102931 40017920 8009 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 9770 8009 48 102 0 9665 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 39080

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 5205
/proc/meminfo: memFree=1171728/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=45300 CPUtime=102.24
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 9595 0 0 0 9993 231 0 0 25 0 1 0 277102931 46387200 9579 1992294400 134512640 134931368 4294956240 18446744073709551615 134529344 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 11325 9579 48 102 0 11220 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 45300

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5205
/proc/meminfo: memFree=1159248/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=57424 CPUtime=162.21
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 12710 0 0 0 15987 234 0 0 25 0 1 0 277102931 58802176 12644 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 14356 12644 48 102 0 14251 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 57424

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5205
/proc/meminfo: memFree=1157264/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=59500 CPUtime=222.18
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 13238 0 0 0 21984 234 0 0 25 0 1 0 277102931 60928000 13172 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 14875 13172 48 102 0 14770 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 59500

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5205
/proc/meminfo: memFree=1150096/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=66500 CPUtime=282.16
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 15043 0 0 0 27980 236 0 0 25 0 1 0 277102931 68096000 14925 1992294400 134512640 134931368 4294956240 18446744073709551615 134520163 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 16625 14925 48 102 0 16520 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 66500

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5205
/proc/meminfo: memFree=1150096/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=66500 CPUtime=342.13
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 15043 0 0 0 33977 236 0 0 25 0 1 0 277102931 68096000 14925 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 16625 14925 48 102 0 16520 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 66500

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5205
/proc/meminfo: memFree=1150032/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=66500 CPUtime=402.1
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 15048 0 0 0 39974 236 0 0 25 0 1 0 277102931 68096000 14930 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 16625 14930 48 102 0 16520 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 66500

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5205
/proc/meminfo: memFree=1149712/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=66884 CPUtime=462.08
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 15187 0 0 0 45972 236 0 0 25 0 1 0 277102931 68489216 15012 1992294400 134512640 134931368 4294956240 18446744073709551615 134524107 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 16721 15012 48 102 0 16616 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 66884

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5205
/proc/meminfo: memFree=1149712/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=66884 CPUtime=522.04
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 15187 0 0 0 51968 236 0 0 25 0 1 0 277102931 68489216 15012 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 16721 15012 48 102 0 16616 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 66884

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5205
/proc/meminfo: memFree=1149328/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=67272 CPUtime=582.02
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 15343 0 0 0 57965 237 0 0 25 0 1 0 277102931 68886528 15108 1992294400 134512640 134931368 4294956240 18446744073709551615 134529880 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 16818 15108 48 102 0 16713 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 67272

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5205
/proc/meminfo: memFree=1145296/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=71520 CPUtime=641.99
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 16406 0 0 0 63961 238 0 0 25 0 1 0 277102931 73236480 16171 1992294400 134512640 134931368 4294956240 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 17880 16171 48 102 0 17775 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 71520


################
# More data... #
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[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5223
/proc/meminfo: memFree=1018000/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=197744 CPUtime=9038.35
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 50279 0 0 0 903553 282 0 0 25 0 1 0 277102931 202489856 47727 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 49436 47727 48 102 0 49331 0
Current children cumulated CPU time (s) 9038.35
Current children cumulated vsize (KiB) 197744

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5223
/proc/meminfo: memFree=1017872/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=197744 CPUtime=9098.33
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 50279 0 0 0 909551 282 0 0 25 0 1 0 277102931 202489856 47727 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 49436 47727 48 102 0 49331 0
Current children cumulated CPU time (s) 9098.33
Current children cumulated vsize (KiB) 197744

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5223
/proc/meminfo: memFree=1017872/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=197744 CPUtime=9158.3
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 50279 0 0 0 915548 282 0 0 25 0 1 0 277102931 202489856 47727 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 49436 47727 48 102 0 49331 0
Current children cumulated CPU time (s) 9158.3
Current children cumulated vsize (KiB) 197744

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5223
/proc/meminfo: memFree=1017872/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=197744 CPUtime=9218.28
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 50279 0 0 0 921546 282 0 0 25 0 1 0 277102931 202489856 47727 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 49436 47727 48 102 0 49331 0
Current children cumulated CPU time (s) 9218.28
Current children cumulated vsize (KiB) 197744

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5223
/proc/meminfo: memFree=1017872/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=197744 CPUtime=9278.25
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 50279 0 0 0 927543 282 0 0 25 0 1 0 277102931 202489856 47727 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 49436 47727 48 102 0 49331 0
Current children cumulated CPU time (s) 9278.25
Current children cumulated vsize (KiB) 197744

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5223
/proc/meminfo: memFree=1017872/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=197744 CPUtime=9338.2
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 50279 0 0 0 933538 282 0 0 25 0 1 0 277102931 202489856 47727 1992294400 134512640 134931368 4294956240 18446744073709551615 134522932 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 49436 47727 48 102 0 49331 0
Current children cumulated CPU time (s) 9338.2
Current children cumulated vsize (KiB) 197744

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5223
/proc/meminfo: memFree=1017872/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=197744 CPUtime=9398.18
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 50279 0 0 0 939536 282 0 0 25 0 1 0 277102931 202489856 47727 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 49436 47727 48 102 0 49331 0
Current children cumulated CPU time (s) 9398.18
Current children cumulated vsize (KiB) 197744

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5223
/proc/meminfo: memFree=1017872/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=197744 CPUtime=9458.15
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 50279 0 0 0 945533 282 0 0 25 0 1 0 277102931 202489856 47727 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 49436 47727 48 102 0 49331 0
Current children cumulated CPU time (s) 9458.15
Current children cumulated vsize (KiB) 197744

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5223
/proc/meminfo: memFree=1017872/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=197744 CPUtime=9518.12
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 50293 0 0 0 951530 282 0 0 25 0 1 0 277102931 202489856 47741 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 49436 47741 48 102 0 49331 0
Current children cumulated CPU time (s) 9518.12
Current children cumulated vsize (KiB) 197744

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5223
/proc/meminfo: memFree=1017872/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=197744 CPUtime=9578.1
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 50311 0 0 0 957528 282 0 0 25 0 1 0 277102931 202489856 47759 1992294400 134512640 134931368 4294956240 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 49436 47759 48 102 0 49331 0
Current children cumulated CPU time (s) 9578.1
Current children cumulated vsize (KiB) 197744

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5223
/proc/meminfo: memFree=1017872/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=197744 CPUtime=9638.09
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 50311 0 0 0 963526 283 0 0 25 0 1 0 277102931 202489856 47759 1992294400 134512640 134931368 4294956240 18446744073709551615 134523087 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 49436 47759 48 102 0 49331 0
Current children cumulated CPU time (s) 9638.09
Current children cumulated vsize (KiB) 197744

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5223
/proc/meminfo: memFree=1017808/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=197744 CPUtime=9698.07
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 50311 0 0 0 969524 283 0 0 25 0 1 0 277102931 202489856 47759 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 49436 47759 48 102 0 49331 0
Current children cumulated CPU time (s) 9698.07
Current children cumulated vsize (KiB) 197744

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5223
/proc/meminfo: memFree=1017744/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=197744 CPUtime=9758.04
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 50311 0 0 0 975521 283 0 0 25 0 1 0 277102931 202489856 47759 1992294400 134512640 134931368 4294956240 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 49436 47759 48 102 0 49331 0
Current children cumulated CPU time (s) 9758.04
Current children cumulated vsize (KiB) 197744

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5229
/proc/meminfo: memFree=1017680/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=197744 CPUtime=9818.01
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 50311 0 0 0 981518 283 0 0 25 0 1 0 277102931 202489856 47759 1992294400 134512640 134931368 4294956240 18446744073709551615 134525616 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 49436 47759 48 102 0 49331 0
Current children cumulated CPU time (s) 9818.01
Current children cumulated vsize (KiB) 197744

[startup+9882.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 5229
/proc/meminfo: memFree=1017680/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=197744 CPUtime=9877.97
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 50311 0 0 0 987514 283 0 0 25 0 1 0 277102931 202489856 47759 1992294400 134512640 134931368 4294956240 18446744073709551615 134529974 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 49436 47759 48 102 0 49331 0
Current children cumulated CPU time (s) 9877.97
Current children cumulated vsize (KiB) 197744

[startup+9942.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 5229
/proc/meminfo: memFree=1017680/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=197744 CPUtime=9937.95
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 50311 0 0 0 993512 283 0 0 25 0 1 0 277102931 202489856 47759 1992294400 134512640 134931368 4294956240 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 49436 47759 48 102 0 49331 0
Current children cumulated CPU time (s) 9937.95
Current children cumulated vsize (KiB) 197744

[startup+10002.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 5229
/proc/meminfo: memFree=1015312/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=200308 CPUtime=9997.94
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 50933 0 0 0 999510 284 0 0 25 0 1 0 277102931 205115392 48381 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 50077 48381 48 102 0 49972 0
Current children cumulated CPU time (s) 9997.94
Current children cumulated vsize (KiB) 200308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.4 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 5229
/proc/meminfo: memFree=1014800/2055920 swapFree=4191900/4192956
[pid=5204] ppid=5202 vsize=200692 CPUtime=10000
/proc/5204/stat : 5204 (picosat) R 5202 5204 5167 0 -1 4194304 51056 0 0 0 999720 284 0 0 25 0 1 0 277102931 205508608 48504 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/5204/statm: 50173 48504 48 102 0 50068 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 200692

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10004.4
CPU time (s): 10000.1
CPU user time (s): 9997.2
CPU system time (s): 2.88056
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 200692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.2
system time used= 2.88056
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51056
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= 2
involuntary context switches= 33903

runsolver used 7.81181 second user time and 28.5767 second system time

The end

Launcher Data 

Begin job on node3 at 2009-05-16 18:18:09
IDJOB=1825144
IDBENCH=70815
IDSOLVER=666
FILE ID=node3/1825144-1242490688
PBS_JOBID= 9306926
Free space on /tmp= 66280 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor128.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825144-1242490688/watcher-1825144-1242490688 -o /tmp/evaluation-result-1825144-1242490688/solver-1825144-1242490688 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1825144-1242490688.cnf            

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 065c126f0d55807310a398728b44423f
RANDOM SEED=1852281178

node3.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		: 3000.212
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		: 3000.212
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:       1210296 kB
Buffers:         78756 kB
Cached:         670276 kB
SwapCached:        260 kB
Active:          38648 kB
Inactive:       723976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1210296 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           11296 kB
Writeback:           0 kB
Mapped:          22196 kB
Slab:            69064 kB
Committed_AS:  1064936 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= 66280 MiB
End job on node3 at 2009-05-16 21:04:56