Trace number 1824816

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 10003.5

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-08.cnf
MD5SUM81ed5ec4a2e7c208a4184383f9e53838
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1110.79
Satisfiable
(Un)Satisfiability was proved
Number of variables4614
Number of clauses16637
Sum of the clauses size44007
Maximum clause length97
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 27532
Number of clauses of size 38048
Number of clauses of size 4732
Number of clauses of size 5246
Number of clauses of size over 578

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-1824816-1242482876/watcher-1824816-1242482876 -o /tmp/evaluation-result-1824816-1242482876/solver-1824816-1242482876 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1824816-1242482876.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 0.94 3/64 1042
/proc/meminfo: memFree=1348856/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=1080 CPUtime=0
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 276314899 1105920 164 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 270 164 40 102 0 165 0

[startup+0.015098 s]
/proc/loadavg: 0.85 0.97 0.94 3/64 1042
/proc/meminfo: memFree=1348856/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=1080 CPUtime=0
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 276314899 1105920 164 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 270 164 40 102 0 165 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1080

[startup+0.101111 s]
/proc/loadavg: 0.85 0.97 0.94 3/64 1042
/proc/meminfo: memFree=1348856/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=1344 CPUtime=0.09
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 243 0 0 0 4 5 0 0 18 0 1 0 276314899 1376256 229 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 336 229 40 102 0 231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1344

[startup+0.301143 s]
/proc/loadavg: 0.85 0.97 0.94 3/64 1042
/proc/meminfo: memFree=1348856/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=1792 CPUtime=0.29
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 339 0 0 0 22 7 0 0 19 0 1 0 276314899 1835008 323 1992294400 134512640 134931368 4294956240 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 448 323 42 102 0 343 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1792

[startup+0.701211 s]
/proc/loadavg: 0.85 0.97 0.94 3/64 1042
/proc/meminfo: memFree=1348856/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=2064 CPUtime=0.69
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 412 0 0 0 62 7 0 0 22 0 1 0 276314899 2113536 394 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 516 394 48 102 0 411 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2064

[startup+1.50135 s]
/proc/loadavg: 0.85 0.97 0.94 2/65 1043
/proc/meminfo: memFree=1347248/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=2196 CPUtime=1.49
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 445 0 0 0 142 7 0 0 25 0 1 0 276314899 2248704 427 1992294400 134512640 134931368 4294956240 18446744073709551615 134549595 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 549 427 48 102 0 444 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2196

[startup+3.10161 s]
/proc/loadavg: 0.85 0.97 0.94 2/65 1043
/proc/meminfo: memFree=1347120/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=2196 CPUtime=3.09
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 463 0 0 0 302 7 0 0 25 0 1 0 276314899 2248704 445 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 549 445 48 102 0 444 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2196

[startup+6.30115 s]
/proc/loadavg: 0.86 0.97 0.94 2/65 1043
/proc/meminfo: memFree=1346864/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=2460 CPUtime=6.29
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 520 0 0 0 622 7 0 0 25 0 1 0 276314899 2519040 502 1992294400 134512640 134931368 4294956240 18446744073709551615 134529898 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 615 502 48 102 0 510 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2460

[startup+12.7012 s]
/proc/loadavg: 0.87 0.97 0.94 2/65 1043
/proc/meminfo: memFree=1346688/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=2724 CPUtime=12.68
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 599 0 0 0 1261 7 0 0 25 0 1 0 276314899 2789376 581 1992294400 134512640 134931368 4294956240 18446744073709551615 134530162 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 681 581 48 102 0 576 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2724

[startup+25.5014 s]
/proc/loadavg: 0.90 0.97 0.94 2/65 1043
/proc/meminfo: memFree=1346176/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=3100 CPUtime=25.48
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 676 0 0 0 2541 7 0 0 25 0 1 0 276314899 3174400 658 1992294400 134512640 134931368 4294956240 18446744073709551615 134529054 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 775 658 48 102 0 670 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3100

[startup+51.1016 s]
/proc/loadavg: 0.93 0.97 0.94 2/65 1043
/proc/meminfo: memFree=1345600/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=3628 CPUtime=51.07
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 817 0 0 0 5100 7 0 0 25 0 1 0 276314899 3715072 799 1992294400 134512640 134931368 4294956240 18446744073709551615 134530859 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 907 799 48 102 0 802 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3628

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.94 2/65 1043
/proc/meminfo: memFree=1344832/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=4420 CPUtime=102.26
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 1003 0 0 0 10218 8 0 0 25 0 1 0 276314899 4526080 985 1992294400 134512640 134931368 4294956240 18446744073709551615 134529903 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 1105 985 48 102 0 1000 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4420

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1043
/proc/meminfo: memFree=1344256/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=5124 CPUtime=162.23
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 1191 0 0 0 16215 8 0 0 25 0 1 0 276314899 5246976 1173 1992294400 134512640 134931368 4294956240 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 1281 1173 48 102 0 1176 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5124

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1043
/proc/meminfo: memFree=1343680/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=5484 CPUtime=222.21
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 1271 0 0 0 22213 8 0 0 25 0 1 0 276314899 5615616 1253 1992294400 134512640 134931368 4294956240 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 1371 1253 48 102 0 1266 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5484

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1043
/proc/meminfo: memFree=1343040/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=6204 CPUtime=282.19
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 1429 0 0 0 28211 8 0 0 25 0 1 0 276314899 6352896 1411 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 1551 1411 48 102 0 1446 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6204

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1043
/proc/meminfo: memFree=1342400/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=6688 CPUtime=342.17
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 1574 0 0 0 34208 9 0 0 25 0 1 0 276314899 6848512 1556 1992294400 134512640 134931368 4294956240 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 1672 1556 48 102 0 1567 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6688

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1043
/proc/meminfo: memFree=1342144/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=6952 CPUtime=402.15
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 1640 0 0 0 40206 9 0 0 25 0 1 0 276314899 7118848 1622 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 1738 1622 48 102 0 1633 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 6952

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1043
/proc/meminfo: memFree=1341568/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=7584 CPUtime=462.13
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 1793 0 0 0 46204 9 0 0 25 0 1 0 276314899 7766016 1775 1992294400 134512640 134931368 4294956240 18446744073709551615 134530328 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 1896 1775 48 102 0 1791 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 7584

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1043
/proc/meminfo: memFree=1341376/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=7776 CPUtime=522.11
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 1845 0 0 0 52202 9 0 0 25 0 1 0 276314899 7962624 1827 1992294400 134512640 134931368 4294956240 18446744073709551615 134524072 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 1944 1827 48 102 0 1839 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 7776

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1043
/proc/meminfo: memFree=1341056/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=8036 CPUtime=582.09
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 1917 0 0 0 58199 10 0 0 25 0 1 0 276314899 8228864 1899 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 2009 1899 48 102 0 1904 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 8036

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1043
/proc/meminfo: memFree=1340864/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=8252 CPUtime=642.07
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 1966 0 0 0 64197 10 0 0 25 0 1 0 276314899 8450048 1948 1992294400 134512640 134931368 4294956240 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 2063 1948 48 102 0 1958 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 8252


################
# More data... #
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[startup+9102.3 s]
/proc/loadavg: 1.07 1.03 0.98 2/65 1059
/proc/meminfo: memFree=1329344/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=18508 CPUtime=9099.13
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 13417 0 0 0 909874 39 0 0 25 0 1 0 276314899 18952192 4464 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 4627 4464 48 102 0 4522 0
Current children cumulated CPU time (s) 9099.13
Current children cumulated vsize (KiB) 18508

[startup+9162.3 s]
/proc/loadavg: 1.02 1.02 0.98 2/65 1059
/proc/meminfo: memFree=1329408/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=18508 CPUtime=9159.11
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 13535 0 0 0 915872 39 0 0 25 0 1 0 276314899 18952192 4464 1992294400 134512640 134931368 4294956240 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 4627 4464 48 102 0 4522 0
Current children cumulated CPU time (s) 9159.11
Current children cumulated vsize (KiB) 18508

[startup+9222.3 s]
/proc/loadavg: 1.01 1.01 0.98 2/65 1059
/proc/meminfo: memFree=1329344/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=18508 CPUtime=9219.09
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 13594 0 0 0 921870 39 0 0 25 0 1 0 276314899 18952192 4464 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 4627 4464 48 102 0 4522 0
Current children cumulated CPU time (s) 9219.09
Current children cumulated vsize (KiB) 18508

[startup+9282.3 s]
/proc/loadavg: 1.00 1.01 0.98 2/65 1061
/proc/meminfo: memFree=1329216/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=18508 CPUtime=9279.06
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 13653 0 0 0 927867 39 0 0 25 0 1 0 276314899 18952192 4464 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 4627 4464 48 102 0 4522 0
Current children cumulated CPU time (s) 9279.06
Current children cumulated vsize (KiB) 18508

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1061
/proc/meminfo: memFree=1329152/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=18508 CPUtime=9339.04
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 13771 0 0 0 933865 39 0 0 25 0 1 0 276314899 18952192 4464 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 4627 4464 48 102 0 4522 0
Current children cumulated CPU time (s) 9339.04
Current children cumulated vsize (KiB) 18508

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1061
/proc/meminfo: memFree=1329216/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=18508 CPUtime=9399.03
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 13830 0 0 0 939863 40 0 0 25 0 1 0 276314899 18952192 4464 1992294400 134512640 134931368 4294956240 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 4627 4464 48 102 0 4522 0
Current children cumulated CPU time (s) 9399.03
Current children cumulated vsize (KiB) 18508

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1061
/proc/meminfo: memFree=1329216/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=18508 CPUtime=9459.01
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 13889 0 0 0 945861 40 0 0 25 0 1 0 276314899 18952192 4464 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 4627 4464 48 102 0 4522 0
Current children cumulated CPU time (s) 9459.01
Current children cumulated vsize (KiB) 18508

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1061
/proc/meminfo: memFree=1328128/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=19692 CPUtime=9518.98
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 14280 0 0 0 951858 40 0 0 25 0 1 0 276314899 20164608 4737 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 4923 4737 48 102 0 4818 0
Current children cumulated CPU time (s) 9518.98
Current children cumulated vsize (KiB) 19692

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1061
/proc/meminfo: memFree=1328064/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=19692 CPUtime=9578.96
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 14339 0 0 0 957856 40 0 0 25 0 1 0 276314899 20164608 4737 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 4923 4737 48 102 0 4818 0
Current children cumulated CPU time (s) 9578.96
Current children cumulated vsize (KiB) 19692

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1061
/proc/meminfo: memFree=1328064/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=19692 CPUtime=9638.94
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 14457 0 0 0 963853 41 0 0 25 0 1 0 276314899 20164608 4737 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 4923 4737 48 102 0 4818 0
Current children cumulated CPU time (s) 9638.94
Current children cumulated vsize (KiB) 19692

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1061
/proc/meminfo: memFree=1328064/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=19692 CPUtime=9698.92
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 14516 0 0 0 969851 41 0 0 25 0 1 0 276314899 20164608 4737 1992294400 134512640 134931368 4294956240 18446744073709551615 134525781 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 4923 4737 48 102 0 4818 0
Current children cumulated CPU time (s) 9698.92
Current children cumulated vsize (KiB) 19692

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1061
/proc/meminfo: memFree=1328064/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=19692 CPUtime=9758.9
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 14575 0 0 0 975849 41 0 0 25 0 1 0 276314899 20164608 4737 1992294400 134512640 134931368 4294956240 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 4923 4737 48 102 0 4818 0
Current children cumulated CPU time (s) 9758.9
Current children cumulated vsize (KiB) 19692

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1061
/proc/meminfo: memFree=1328064/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=19692 CPUtime=9818.88
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 14693 0 0 0 981847 41 0 0 25 0 1 0 276314899 20164608 4737 1992294400 134512640 134931368 4294956240 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 4923 4737 48 102 0 4818 0
Current children cumulated CPU time (s) 9818.88
Current children cumulated vsize (KiB) 19692

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1061
/proc/meminfo: memFree=1328064/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=19692 CPUtime=9878.87
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 14752 0 0 0 987846 41 0 0 25 0 1 0 276314899 20164608 4737 1992294400 134512640 134931368 4294956240 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 4923 4737 48 102 0 4818 0
Current children cumulated CPU time (s) 9878.87
Current children cumulated vsize (KiB) 19692

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1061
/proc/meminfo: memFree=1328000/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=19692 CPUtime=9938.84
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 14811 0 0 0 993843 41 0 0 25 0 1 0 276314899 20164608 4737 1992294400 134512640 134931368 4294956240 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 4923 4737 48 102 0 4818 0
Current children cumulated CPU time (s) 9938.84
Current children cumulated vsize (KiB) 19692

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1061
/proc/meminfo: memFree=1328064/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=19692 CPUtime=9998.82
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 14929 0 0 0 999841 41 0 0 25 0 1 0 276314899 20164608 4737 1992294400 134512640 134931368 4294956240 18446744073709551615 134530174 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 4923 4737 48 102 0 4818 0
Current children cumulated CPU time (s) 9998.82
Current children cumulated vsize (KiB) 19692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1061
/proc/meminfo: memFree=1328064/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=19692 CPUtime=10000
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 14929 0 0 0 999961 41 0 0 25 0 1 0 276314899 20164608 4737 1992294400 134512640 134931368 4294956240 18446744073709551615 134524236 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 4923 4737 48 102 0 4818 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 19692

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

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

[startup+10003.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1061
/proc/meminfo: memFree=1328064/2055920 swapFree=4191900/4192956
[pid=1042] ppid=1040 vsize=19692 CPUtime=10000
/proc/1042/stat : 1042 (picosat) R 1040 1042 1005 0 -1 4194304 14929 0 0 0 999961 41 0 0 25 0 1 0 276314899 20164608 4737 1992294400 134512640 134931368 4294956240 18446744073709551615 134524236 0 0 4096 0 0 0 0 17 1 0 0
/proc/1042/statm: 4923 4737 48 102 0 4818 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 19692

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.5
CPU time (s): 10000
CPU user time (s): 9999.62
CPU system time (s): 0.417936
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 19932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.62
system time used= 0.417936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14929
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= 11164

runsolver used 7.38888 second user time and 20.5019 second system time

The end

Launcher Data 

Begin job on node57 at 2009-05-16 16:07:56
IDJOB=1824816
IDBENCH=20400
IDSOLVER=666
FILE ID=node57/1824816-1242482876
PBS_JOBID= 9306888
Free space on /tmp= 65804 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/fuhs/hard/AProVE07-08.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824816-1242482876/watcher-1824816-1242482876 -o /tmp/evaluation-result-1824816-1242482876/solver-1824816-1242482876 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1824816-1242482876.cnf            

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

MD5SUM BENCH= 81ed5ec4a2e7c208a4184383f9e53838
RANDOM SEED=1823368325

node57.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:       1349272 kB
Buffers:         70660 kB
Cached:         560316 kB
SwapCached:        268 kB
Active:          83532 kB
Inactive:       560672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1349272 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1000 kB
Writeback:           0 kB
Mapped:          21644 kB
Slab:            48520 kB
Committed_AS:   844744 kB
PageTables:       1388 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= 65804 MiB
End job on node57 at 2009-05-16 18:54:42