Trace number 1720464

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) 1200.03 1200.31

General information on the benchmark

Namegoldb-heqc-dalumul.cnf
MD5SUMf03acb1e2f3063539a5fb2ac1bbf6244
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark98.892
Satisfiable
(Un)Satisfiability was proved
Number of variables9426
Number of clauses59991
Sum of the clauses size202888
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 213834
Number of clauses of size 327796
Number of clauses of size 40
Number of clauses of size 518360
Number of clauses of size over 51

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-1720464-1240656574/watcher-1720464-1240656574 -o /tmp/evaluation-result-1720464-1240656574/solver-1720464-1240656574 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1720464-1240656574.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.92 0.98 0.99 3/64 13142
/proc/meminfo: memFree=1828480/2055920 swapFree=4191900/4192956
[pid=13142] ppid=13140 vsize=1080 CPUtime=0
/proc/13142/stat : 13142 (picosat) R 13140 13142 12763 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 93690092 1105920 166 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13142/statm: 270 166 40 102 0 165 0

[startup+0.084693 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13142
/proc/meminfo: memFree=1828480/2055920 swapFree=4191900/4192956
[pid=13142] ppid=13140 vsize=1344 CPUtime=0.07
/proc/13142/stat : 13142 (picosat) R 13140 13142 12763 0 -1 4194304 234 0 0 0 4 3 0 0 18 0 1 0 93690092 1376256 220 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13142/statm: 336 220 40 102 0 231 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1344

[startup+0.101693 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13142
/proc/meminfo: memFree=1828480/2055920 swapFree=4191900/4192956
[pid=13142] ppid=13140 vsize=1344 CPUtime=0.09
/proc/13142/stat : 13142 (picosat) R 13140 13142 12763 0 -1 4194304 248 0 0 0 5 4 0 0 18 0 1 0 93690092 1376256 234 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13142/statm: 336 234 40 102 0 231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1344

[startup+0.301708 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13142
/proc/meminfo: memFree=1828480/2055920 swapFree=4191900/4192956
[pid=13142] ppid=13140 vsize=2016 CPUtime=0.29
/proc/13142/stat : 13142 (picosat) R 13140 13142 12763 0 -1 4194304 423 0 0 0 13 16 0 0 19 0 1 0 93690092 2064384 409 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13142/statm: 504 409 40 102 0 399 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2016

[startup+0.701737 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13142
/proc/meminfo: memFree=1828480/2055920 swapFree=4191900/4192956
[pid=13142] ppid=13140 vsize=3968 CPUtime=0.69
/proc/13142/stat : 13142 (picosat) R 13140 13142 12763 0 -1 4194304 806 0 0 0 38 31 0 0 22 0 1 0 93690092 4063232 784 1992294400 134512640 134931368 4294956224 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/13142/statm: 992 784 42 102 0 887 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3968

[startup+1.5018 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 13143
/proc/meminfo: memFree=1825464/2055920 swapFree=4191900/4192956
[pid=13142] ppid=13140 vsize=3968 CPUtime=1.49
/proc/13142/stat : 13142 (picosat) R 13140 13142 12763 0 -1 4194304 827 0 0 0 118 31 0 0 25 0 1 0 93690092 4063232 805 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/13142/statm: 992 805 42 102 0 887 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3968

[startup+3.10191 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 13143
/proc/meminfo: memFree=1825144/2055920 swapFree=4191900/4192956
[pid=13142] ppid=13140 vsize=4372 CPUtime=3.09
/proc/13142/stat : 13142 (picosat) R 13140 13142 12763 0 -1 4194304 938 0 0 0 278 31 0 0 25 0 1 0 93690092 4476928 914 1992294400 134512640 134931368 4294956224 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/13142/statm: 1093 914 48 102 0 988 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4372

[startup+6.30115 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13143
/proc/meminfo: memFree=1824312/2055920 swapFree=4191900/4192956
[pid=13142] ppid=13140 vsize=4900 CPUtime=6.29
/proc/13142/stat : 13142 (picosat) R 13140 13142 12763 0 -1 4194304 1061 0 0 0 598 31 0 0 25 0 1 0 93690092 5017600 1037 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13142/statm: 1225 1037 48 102 0 1120 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4900

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13143
/proc/meminfo: memFree=1823736/2055920 swapFree=4191900/4192956
[pid=13142] ppid=13140 vsize=5240 CPUtime=12.69
/proc/13142/stat : 13142 (picosat) R 13140 13142 12763 0 -1 4194304 1164 0 0 0 1238 31 0 0 25 0 1 0 93690092 5365760 1140 1992294400 134512640 134931368 4294956224 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/13142/statm: 1310 1140 48 102 0 1205 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5240

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 13143
/proc/meminfo: memFree=1823224/2055920 swapFree=4191900/4192956
[pid=13142] ppid=13140 vsize=5852 CPUtime=25.48
/proc/13142/stat : 13142 (picosat) R 13140 13142 12763 0 -1 4194304 1295 0 0 0 2517 31 0 0 25 0 1 0 93690092 5992448 1271 1992294400 134512640 134931368 4294956224 18446744073709551615 134524021 0 0 4096 0 0 0 0 17 1 0 0
/proc/13142/statm: 1463 1271 48 102 0 1358 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5852

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 13143
/proc/meminfo: memFree=1821752/2055920 swapFree=4191900/4192956
[pid=13142] ppid=13140 vsize=7588 CPUtime=51.08
/proc/13142/stat : 13142 (picosat) R 13140 13142 12763 0 -1 4194304 1679 0 0 0 5076 32 0 0 25 0 1 0 93690092 7770112 1655 1992294400 134512640 134931368 4294956224 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/13142/statm: 1897 1655 48 102 0 1792 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7588

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 13143
/proc/meminfo: memFree=1820024/2055920 swapFree=4191900/4192956
[pid=13142] ppid=13140 vsize=9180 CPUtime=102.27
/proc/13142/stat : 13142 (picosat) R 13140 13142 12763 0 -1 4194304 2096 0 0 0 10195 32 0 0 25 0 1 0 93690092 9400320 2072 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13142/statm: 2295 2072 48 102 0 2190 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9180

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13143
/proc/meminfo: memFree=1818104/2055920 swapFree=4191900/4192956
[pid=13142] ppid=13140 vsize=11024 CPUtime=162.26
/proc/13142/stat : 13142 (picosat) R 13140 13142 12763 0 -1 4194304 2697 0 0 0 16192 34 0 0 25 0 1 0 93690092 11288576 2498 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13142/statm: 2756 2498 48 102 0 2651 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 11024

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13143
/proc/meminfo: memFree=1817912/2055920 swapFree=4191900/4192956
[pid=13142] ppid=13140 vsize=11156 CPUtime=222.24
/proc/13142/stat : 13142 (picosat) R 13140 13142 12763 0 -1 4194304 2926 0 0 0 22190 34 0 0 25 0 1 0 93690092 11423744 2530 1992294400 134512640 134931368 4294956224 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/13142/statm: 2789 2530 48 102 0 2684 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11156

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13143
/proc/meminfo: memFree=1816888/2055920 swapFree=4191900/4192956
[pid=13142] ppid=13140 vsize=12080 CPUtime=282.23
/proc/13142/stat : 13142 (picosat) R 13140 13142 12763 0 -1 4194304 3390 0 0 0 28188 35 0 0 25 0 1 0 93690092 12369920 2775 1992294400 134512640 134931368 4294956224 18446744073709551615 134525816 0 0 4096 0 0 0 0 17 1 0 0
/proc/13142/statm: 3020 2775 48 102 0 2915 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 12080

[startup+342.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 13143
/proc/meminfo: memFree=1815800/2055920 swapFree=4191900/4192956
[pid=13142] ppid=13140 vsize=13004 CPUtime=342.21
/proc/13142/stat : 13142 (picosat) R 13140 13142 12763 0 -1 4194304 3830 0 0 0 34186 35 0 0 25 0 1 0 93690092 13316096 3025 1992294400 134512640 134931368 4294956224 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/13142/statm: 3251 3025 48 102 0 3146 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 13004

[startup+402.301 s]
/proc/loadavg: 1.10 1.03 1.01 2/65 13143
/proc/meminfo: memFree=1815096/2055920 swapFree=4191900/4192956
[pid=13142] ppid=13140 vsize=13664 CPUtime=402.2
/proc/13142/stat : 13142 (picosat) R 13140 13142 12763 0 -1 4194304 4155 0 0 0 40184 36 0 0 25 0 1 0 93690092 13991936 3197 1992294400 134512640 134931368 4294956224 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/13142/statm: 3416 3197 48 102 0 3311 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 13664

[startup+462.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 13143
/proc/meminfo: memFree=1814200/2055920 swapFree=4191900/4192956
[pid=13142] ppid=13140 vsize=14456 CPUtime=462.18
/proc/13142/stat : 13142 (picosat) R 13140 13142 12763 0 -1 4194304 4519 0 0 0 46182 36 0 0 25 0 1 0 93690092 14802944 3401 1992294400 134512640 134931368 4294956224 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/13142/statm: 3614 3401 48 102 0 3509 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 14456

[startup+522.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 13143
/proc/meminfo: memFree=1813816/2055920 swapFree=4191900/4192956
[pid=13142] ppid=13140 vsize=14984 CPUtime=522.17
/proc/13142/stat : 13142 (picosat) R 13140 13142 12763 0 -1 4194304 4816 0 0 0 52180 37 0 0 25 0 1 0 93690092 15343616 3527 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13142/statm: 3746 3527 48 102 0 3641 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 14984

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 13143
/proc/meminfo: memFree=1813624/2055920 swapFree=4191900/4192956
[pid=13142] ppid=13140 vsize=15380 CPUtime=582.16
/proc/13142/stat : 13142 (picosat) R 13140 13142 12763 0 -1 4194304 5047 0 0 0 58179 37 0 0 25 0 1 0 93690092 15749120 3638 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13142/statm: 3845 3638 48 102 0 3740 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 15380

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13143
/proc/meminfo: memFree=1811768/2055920 swapFree=4191900/4192956
[pid=13142] ppid=13140 vsize=16832 CPUtime=642.15
/proc/13142/stat : 13142 (picosat) R 13140 13142 12763 0 -1 4194304 5598 0 0 0 64177 38 0 0 25 0 1 0 93690092 17235968 4003 1992294400 134512640 134931368 4294956224 18446744073709551615 134525751 0 0 4096 0 0 0 0 17 1 0 0
/proc/13142/statm: 4208 4003 48 102 0 4103 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 16832

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13149
/proc/meminfo: memFree=1811768/2055920 swapFree=4191900/4192956
[pid=13142] ppid=13140 vsize=17088 CPUtime=702.13
/proc/13142/stat : 13142 (picosat) R 13140 13142 12763 0 -1 4194304 5733 0 0 0 70174 39 0 0 25 0 1 0 93690092 17498112 4009 1992294400 134512640 134931368 4294956224 18446744073709551615 134520135 0 0 4096 0 0 0 0 17 1 0 0
/proc/13142/statm: 4272 4009 48 102 0 4167 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 17088

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13149
/proc/meminfo: memFree=1811320/2055920 swapFree=4191900/4192956
[pid=13142] ppid=13140 vsize=17484 CPUtime=762.11
/proc/13142/stat : 13142 (picosat) R 13140 13142 12763 0 -1 4194304 5967 0 0 0 76172 39 0 0 25 0 1 0 93690092 17903616 4111 1992294400 134512640 134931368 4294956224 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/13142/statm: 4371 4111 48 102 0 4266 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 17484

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13149
/proc/meminfo: memFree=1811256/2055920 swapFree=4191900/4192956
[pid=13142] ppid=13140 vsize=17484 CPUtime=822.09
/proc/13142/stat : 13142 (picosat) R 13140 13142 12763 0 -1 4194304 6111 0 0 0 82170 39 0 0 25 0 1 0 93690092 17903616 4117 1992294400 134512640 134931368 4294956224 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/13142/statm: 4371 4117 48 102 0 4266 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 17484

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13149
/proc/meminfo: memFree=1810808/2055920 swapFree=4191900/4192956
[pid=13142] ppid=13140 vsize=17880 CPUtime=882.08
/proc/13142/stat : 13142 (picosat) R 13140 13142 12763 0 -1 4194304 6345 0 0 0 88168 40 0 0 25 0 1 0 93690092 18309120 4210 1992294400 134512640 134931368 4294956224 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/13142/statm: 4470 4210 48 102 0 4365 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 17880

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13149
/proc/meminfo: memFree=1810808/2055920 swapFree=4191900/4192956
[pid=13142] ppid=13140 vsize=17880 CPUtime=942.07
/proc/13142/stat : 13142 (picosat) R 13140 13142 12763 0 -1 4194304 6489 0 0 0 94167 40 0 0 25 0 1 0 93690092 18309120 4210 1992294400 134512640 134931368 4294956224 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/13142/statm: 4470 4210 48 102 0 4365 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 17880

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13149
/proc/meminfo: memFree=1810616/2055920 swapFree=4191900/4192956
[pid=13142] ppid=13140 vsize=18012 CPUtime=1002.06
/proc/13142/stat : 13142 (picosat) R 13140 13142 12763 0 -1 4194304 6601 0 0 0 100165 41 0 0 25 0 1 0 93690092 18444288 4246 1992294400 134512640 134931368 4294956224 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/13142/statm: 4503 4246 48 102 0 4398 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 18012

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13149
/proc/meminfo: memFree=1809976/2055920 swapFree=4191900/4192956
[pid=13142] ppid=13140 vsize=18588 CPUtime=1062.04
/proc/13142/stat : 13142 (picosat) R 13140 13142 12763 0 -1 4194304 6899 0 0 0 106163 41 0 0 25 0 1 0 93690092 19034112 4392 1992294400 134512640 134931368 4294956224 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/13142/statm: 4647 4392 48 102 0 4542 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 18588

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13149
/proc/meminfo: memFree=1809144/2055920 swapFree=4191900/4192956
[pid=13142] ppid=13140 vsize=19380 CPUtime=1122.03
/proc/13142/stat : 13142 (picosat) R 13140 13142 12763 0 -1 4194304 7261 0 0 0 112161 42 0 0 25 0 1 0 93690092 19845120 4598 1992294400 134512640 134931368 4294956224 18446744073709551615 134525927 0 0 4096 0 0 0 0 17 1 0 0
/proc/13142/statm: 4845 4598 48 102 0 4740 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 19380

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13149
/proc/meminfo: memFree=1808504/2055920 swapFree=4191900/4192956
[pid=13142] ppid=13140 vsize=20040 CPUtime=1182.02
/proc/13142/stat : 13142 (picosat) R 13140 13142 12763 0 -1 4194304 7503 0 0 0 118159 43 0 0 25 0 1 0 93690092 20520960 4760 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13142/statm: 5010 4760 48 102 0 4905 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 20040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13149
/proc/meminfo: memFree=1808440/2055920 swapFree=4191900/4192956
[pid=13142] ppid=13140 vsize=20008 CPUtime=1200.02
/proc/13142/stat : 13142 (picosat) R 13140 13142 12763 0 -1 4194304 7583 0 0 0 119959 43 0 0 25 0 1 0 93690092 20488192 4760 1992294400 134512640 134931368 4294956224 18446744073709551615 134544757 0 0 4096 0 0 0 0 17 1 0 0
/proc/13142/statm: 5002 4760 48 102 0 4897 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 20008

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13149
/proc/meminfo: memFree=1808440/2055920 swapFree=4191900/4192956
[pid=13142] ppid=13140 vsize=20008 CPUtime=1200.02
/proc/13142/stat : 13142 (picosat) R 13140 13142 12763 0 -1 4194304 7583 0 0 0 119959 43 0 0 25 0 1 0 93690092 20488192 4760 1992294400 134512640 134931368 4294956224 18446744073709551615 134544757 0 0 4096 0 0 0 0 17 1 0 0
/proc/13142/statm: 5002 4760 48 102 0 4897 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 20008

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.03
CPU user time (s): 1199.59
CPU system time (s): 0.435933
CPU usage (%): 99.9768
Max. virtual memory (cumulated for all children) (KiB): 20360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.435933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7583
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= 1975

runsolver used 0.926859 second user time and 2.43063 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-25 12:49:34
IDJOB=1720464
IDBENCH=69604
IDSOLVER=563
FILE ID=node34/1720464-1240656574
PBS_JOBID= 9186476
Free space on /tmp= 66368 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-dalumul.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720464-1240656574/watcher-1720464-1240656574 -o /tmp/evaluation-result-1720464-1240656574/solver-1720464-1240656574 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1720464-1240656574.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f03acb1e2f3063539a5fb2ac1bbf6244
RANDOM SEED=1735508570

node34.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		: 3000.214
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		: 3000.214
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:       1828896 kB
Buffers:          8664 kB
Cached:         151636 kB
SwapCached:        384 kB
Active:          39980 kB
Inactive:       133752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828896 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          21792 kB
Slab:            39304 kB
Committed_AS:   317052 kB
PageTables:       1384 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= 66368 MiB
End job on node34 at 2009-04-25 13:09:37