Trace number 1553278

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
Hybrid2 2009-03-22? (TO) 1200.09 1200.41

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand064.cnf
MD5SUM1394bf507e3ed448c81b5502d6550d78
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark87.2857
Satisfiable
(Un)Satisfiability was proved
Number of variables40042
Number of clauses119357
Sum of the clauses size278497
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 279570
Number of clauses of size 339785
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-1553278-1238713119/watcher-1553278-1238713119 -o /tmp/evaluation-result-1553278-1238713119/solver-1553278-1238713119 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/Hybrid2 HOME/instance-1553278-1238713119.cnf 208021836 

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: 1.98 1.54 1.31 3/73 12529
/proc/meminfo: memFree=1270752/2055920 swapFree=4164832/4192956
[pid=12529] ppid=12527 vsize=450944 CPUtime=0
/proc/12529/stat : 12529 (Hybrid2) R 12527 12529 12400 0 -1 4194304 123 0 0 0 0 0 0 0 20 0 1 0 1143976782 461766656 108 1992294400 134512640 135106774 4294956208 18446744073709551615 134520604 0 0 4096 0 0 0 0 17 1 0 0
/proc/12529/statm: 112736 108 53 145 0 111612 0

[startup+0.028522 s]
/proc/loadavg: 1.98 1.54 1.31 3/73 12529
/proc/meminfo: memFree=1270752/2055920 swapFree=4164832/4192956
[pid=12529] ppid=12527 vsize=451340 CPUtime=0.02
/proc/12529/stat : 12529 (Hybrid2) R 12527 12529 12400 0 -1 4194304 296 0 0 0 2 0 0 0 20 0 1 0 1143976782 462172160 281 1992294400 134512640 135106774 4294956208 18446744073709551615 134633838 0 0 4096 0 0 0 0 17 1 0 0
/proc/12529/statm: 112835 282 53 145 0 111711 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 451340

[startup+0.101531 s]
/proc/loadavg: 1.98 1.54 1.31 3/73 12529
/proc/meminfo: memFree=1270752/2055920 swapFree=4164832/4192956
[pid=12529] ppid=12527 vsize=452660 CPUtime=0.09
/proc/12529/stat : 12529 (Hybrid2) R 12527 12529 12400 0 -1 4194304 818 0 0 0 9 0 0 0 20 0 1 0 1143976782 463523840 803 1992294400 134512640 135106774 4294956208 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 1 0 0
/proc/12529/statm: 113165 803 53 145 0 112041 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 452660

[startup+0.30155 s]
/proc/loadavg: 1.98 1.54 1.31 3/73 12529
/proc/meminfo: memFree=1270752/2055920 swapFree=4164832/4192956
[pid=12529] ppid=12527 vsize=458068 CPUtime=0.29
/proc/12529/stat : 12529 (Hybrid2) R 12527 12529 12400 0 -1 4194304 2553 0 0 0 28 1 0 0 22 0 1 0 1143976782 469061632 2537 1992294400 134512640 135106774 4294956208 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/12529/statm: 114517 2537 53 145 0 113393 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 458068

[startup+0.701594 s]
/proc/loadavg: 1.98 1.54 1.31 3/73 12529
/proc/meminfo: memFree=1270752/2055920 swapFree=4164832/4192956
[pid=12529] ppid=12527 vsize=463156 CPUtime=0.69
/proc/12529/stat : 12529 (Hybrid2) R 12527 12529 12400 0 -1 4194304 3989 0 0 0 68 1 0 0 25 0 1 0 1143976782 474271744 3973 1992294400 134512640 135106774 4294956208 18446744073709551615 134527622 0 0 4096 0 0 0 0 17 1 0 0
/proc/12529/statm: 115789 3973 56 145 0 114665 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 463156

[startup+1.50168 s]
/proc/loadavg: 1.98 1.54 1.31 2/74 12530
/proc/meminfo: memFree=1254872/2055920 swapFree=4164832/4192956
[pid=12529] ppid=12527 vsize=463156 CPUtime=1.49
/proc/12529/stat : 12529 (Hybrid2) R 12527 12529 12400 0 -1 4194304 3989 0 0 0 148 1 0 0 25 0 1 0 1143976782 474271744 3973 1992294400 134512640 135106774 4294956208 18446744073709551615 134527678 0 0 4096 0 0 0 0 17 1 0 0
/proc/12529/statm: 115789 3973 56 145 0 114665 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 463156

[startup+3.10185 s]
/proc/loadavg: 1.98 1.54 1.31 2/74 12530
/proc/meminfo: memFree=1254680/2055920 swapFree=4164832/4192956
[pid=12529] ppid=12527 vsize=463156 CPUtime=3.09
/proc/12529/stat : 12529 (Hybrid2) R 12527 12529 12400 0 -1 4194304 3989 0 0 0 308 1 0 0 25 0 1 0 1143976782 474271744 3973 1992294400 134512640 135106774 4294956208 18446744073709551615 134526675 0 0 4096 0 0 0 0 17 1 0 0
/proc/12529/statm: 115789 3973 56 145 0 114665 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 463156

[startup+6.30119 s]
/proc/loadavg: 1.90 1.53 1.30 2/74 12530
/proc/meminfo: memFree=1254488/2055920 swapFree=4164832/4192956
[pid=12529] ppid=12527 vsize=463156 CPUtime=6.29
/proc/12529/stat : 12529 (Hybrid2) R 12527 12529 12400 0 -1 4194304 3989 0 0 0 628 1 0 0 25 0 1 0 1143976782 474271744 3973 1992294400 134512640 135106774 4294956208 18446744073709551615 134528771 0 0 4096 0 0 0 0 17 1 0 0
/proc/12529/statm: 115789 3973 56 145 0 114665 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 463156

[startup+12.7019 s]
/proc/loadavg: 1.83 1.52 1.30 2/74 12530
/proc/meminfo: memFree=1254488/2055920 swapFree=4164832/4192956
[pid=12529] ppid=12527 vsize=463156 CPUtime=12.69
/proc/12529/stat : 12529 (Hybrid2) R 12527 12529 12400 0 -1 4194304 3989 0 0 0 1268 1 0 0 25 0 1 0 1143976782 474271744 3973 1992294400 134512640 135106774 4294956208 18446744073709551615 134518228 0 0 4096 0 0 0 0 17 1 0 0
/proc/12529/statm: 115789 3973 56 145 0 114665 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 463156

[startup+25.5023 s]
/proc/loadavg: 1.64 1.49 1.30 2/74 12530
/proc/meminfo: memFree=1254552/2055920 swapFree=4164832/4192956
[pid=12529] ppid=12527 vsize=463156 CPUtime=25.48
/proc/12529/stat : 12529 (Hybrid2) R 12527 12529 12400 0 -1 4194304 3989 0 0 0 2547 1 0 0 25 0 1 0 1143976782 474271744 3973 1992294400 134512640 135106774 4294956208 18446744073709551615 134527633 0 0 4096 0 0 0 0 17 1 0 0
/proc/12529/statm: 115789 3973 56 145 0 114665 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 463156

[startup+51.103 s]
/proc/loadavg: 1.42 1.45 1.29 2/74 12530
/proc/meminfo: memFree=1254552/2055920 swapFree=4164832/4192956
[pid=12529] ppid=12527 vsize=463156 CPUtime=51.07
/proc/12529/stat : 12529 (Hybrid2) R 12527 12529 12400 0 -1 4194304 3989 0 0 0 5106 1 0 0 25 0 1 0 1143976782 474271744 3973 1992294400 134512640 135106774 4294956208 18446744073709551615 134527671 0 0 4096 0 0 0 0 17 1 0 0
/proc/12529/statm: 115789 3973 56 145 0 114665 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 463156

[startup+102.306 s]
/proc/loadavg: 1.18 1.38 1.27 2/74 12530
/proc/meminfo: memFree=1254616/2055920 swapFree=4164832/4192956
[pid=12529] ppid=12527 vsize=463156 CPUtime=102.26
/proc/12529/stat : 12529 (Hybrid2) R 12527 12529 12400 0 -1 4194304 3989 0 0 0 10225 1 0 0 25 0 1 0 1143976782 474271744 3973 1992294400 134512640 135106774 4294956208 18446744073709551615 134528412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12529/statm: 115789 3973 56 145 0 114665 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 463156

[startup+162.303 s]
/proc/loadavg: 1.06 1.31 1.25 2/74 12536
/proc/meminfo: memFree=1254424/2055920 swapFree=4164832/4192956
[pid=12529] ppid=12527 vsize=463156 CPUtime=162.24
/proc/12529/stat : 12529 (Hybrid2) R 12527 12529 12400 0 -1 4194304 3989 0 0 0 16223 1 0 0 25 0 1 0 1143976782 474271744 3973 1992294400 134512640 135106774 4294956208 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 1 0 0
/proc/12529/statm: 115789 3973 56 145 0 114665 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 463156

[startup+222.302 s]
/proc/loadavg: 1.02 1.25 1.23 2/74 12536
/proc/meminfo: memFree=1254424/2055920 swapFree=4164832/4192956
[pid=12529] ppid=12527 vsize=463156 CPUtime=222.22
/proc/12529/stat : 12529 (Hybrid2) R 12527 12529 12400 0 -1 4194304 3989 0 0 0 22221 1 0 0 25 0 1 0 1143976782 474271744 3973 1992294400 134512640 135106774 4294956208 18446744073709551615 134527624 0 0 4096 0 0 0 0 17 1 0 0
/proc/12529/statm: 115789 3973 56 145 0 114665 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 463156

[startup+282.302 s]
/proc/loadavg: 1.01 1.20 1.22 2/74 12536
/proc/meminfo: memFree=1254424/2055920 swapFree=4164832/4192956
[pid=12529] ppid=12527 vsize=463156 CPUtime=282.2
/proc/12529/stat : 12529 (Hybrid2) R 12527 12529 12400 0 -1 4194304 3989 0 0 0 28219 1 0 0 25 0 1 0 1143976782 474271744 3973 1992294400 134512640 135106774 4294956208 18446744073709551615 134528584 0 0 4096 0 0 0 0 17 1 0 0
/proc/12529/statm: 115789 3973 56 145 0 114665 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 463156

[startup+342.301 s]
/proc/loadavg: 1.00 1.16 1.20 2/74 12536
/proc/meminfo: memFree=1254424/2055920 swapFree=4164832/4192956
[pid=12529] ppid=12527 vsize=463156 CPUtime=342.19
/proc/12529/stat : 12529 (Hybrid2) R 12527 12529 12400 0 -1 4194304 3989 0 0 0 34218 1 0 0 25 0 1 0 1143976782 474271744 3973 1992294400 134512640 135106774 4294956208 18446744073709551615 134528705 0 0 4096 0 0 0 0 17 1 0 0
/proc/12529/statm: 115789 3973 56 145 0 114665 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 463156

[startup+402.302 s]
/proc/loadavg: 1.00 1.13 1.18 2/74 12536
/proc/meminfo: memFree=1254424/2055920 swapFree=4164832/4192956
[pid=12529] ppid=12527 vsize=463156 CPUtime=402.17
/proc/12529/stat : 12529 (Hybrid2) R 12527 12529 12400 0 -1 4194304 3989 0 0 0 40216 1 0 0 25 0 1 0 1143976782 474271744 3973 1992294400 134512640 135106774 4294956208 18446744073709551615 134518509 0 0 4096 0 0 0 0 17 1 0 0
/proc/12529/statm: 115789 3973 56 145 0 114665 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 463156

[startup+462.302 s]
/proc/loadavg: 1.00 1.10 1.17 2/74 12536
/proc/meminfo: memFree=1254424/2055920 swapFree=4164832/4192956
[pid=12529] ppid=12527 vsize=463156 CPUtime=462.16
/proc/12529/stat : 12529 (Hybrid2) R 12527 12529 12400 0 -1 4194304 3989 0 0 0 46215 1 0 0 25 0 1 0 1143976782 474271744 3973 1992294400 134512640 135106774 4294956208 18446744073709551615 134527635 0 0 4096 0 0 0 0 17 1 0 0
/proc/12529/statm: 115789 3973 56 145 0 114665 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 463156

[startup+522.301 s]
/proc/loadavg: 1.00 1.08 1.16 2/74 12536
/proc/meminfo: memFree=1254488/2055920 swapFree=4164832/4192956
[pid=12529] ppid=12527 vsize=463156 CPUtime=522.14
/proc/12529/stat : 12529 (Hybrid2) R 12527 12529 12400 0 -1 4194304 3989 0 0 0 52213 1 0 0 25 0 1 0 1143976782 474271744 3973 1992294400 134512640 135106774 4294956208 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 1 0 0
/proc/12529/statm: 115789 3973 56 145 0 114665 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 463156

[startup+582.302 s]
/proc/loadavg: 1.00 1.06 1.15 2/74 12536
/proc/meminfo: memFree=1254488/2055920 swapFree=4164832/4192956
[pid=12529] ppid=12527 vsize=463156 CPUtime=582.12
/proc/12529/stat : 12529 (Hybrid2) R 12527 12529 12400 0 -1 4194304 3989 0 0 0 58211 1 0 0 25 0 1 0 1143976782 474271744 3973 1992294400 134512640 135106774 4294956208 18446744073709551615 134526520 0 0 4096 0 0 0 0 17 1 0 0
/proc/12529/statm: 115789 3973 56 145 0 114665 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 463156

[startup+642.301 s]
/proc/loadavg: 1.00 1.05 1.13 2/74 12536
/proc/meminfo: memFree=1254488/2055920 swapFree=4164832/4192956
[pid=12529] ppid=12527 vsize=463156 CPUtime=642.11
/proc/12529/stat : 12529 (Hybrid2) R 12527 12529 12400 0 -1 4194304 3989 0 0 0 64210 1 0 0 25 0 1 0 1143976782 474271744 3973 1992294400 134512640 135106774 4294956208 18446744073709551615 134527125 0 0 4096 0 0 0 0 17 1 0 0
/proc/12529/statm: 115789 3973 56 145 0 114665 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 463156

[startup+702.302 s]
/proc/loadavg: 1.00 1.04 1.12 2/74 12536
/proc/meminfo: memFree=1254488/2055920 swapFree=4164832/4192956
[pid=12529] ppid=12527 vsize=463156 CPUtime=702.09
/proc/12529/stat : 12529 (Hybrid2) R 12527 12529 12400 0 -1 4194304 3989 0 0 0 70208 1 0 0 25 0 1 0 1143976782 474271744 3973 1992294400 134512640 135106774 4294956208 18446744073709551615 134528415 0 0 4096 0 0 0 0 17 1 0 0
/proc/12529/statm: 115789 3973 56 145 0 114665 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 463156

[startup+762.306 s]
/proc/loadavg: 1.00 1.03 1.11 2/74 12536
/proc/meminfo: memFree=1254488/2055920 swapFree=4164832/4192956
[pid=12529] ppid=12527 vsize=463156 CPUtime=762.08
/proc/12529/stat : 12529 (Hybrid2) R 12527 12529 12400 0 -1 4194304 3989 0 0 0 76207 1 0 0 25 0 1 0 1143976782 474271744 3973 1992294400 134512640 135106774 4294956208 18446744073709551615 134528744 0 0 4096 0 0 0 0 17 1 0 0
/proc/12529/statm: 115789 3973 56 145 0 114665 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 463156

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.10 2/74 12536
/proc/meminfo: memFree=1254424/2055920 swapFree=4164832/4192956
[pid=12529] ppid=12527 vsize=463156 CPUtime=822.06
/proc/12529/stat : 12529 (Hybrid2) R 12527 12529 12400 0 -1 4194304 3989 0 0 0 82205 1 0 0 25 0 1 0 1143976782 474271744 3973 1992294400 134512640 135106774 4294956208 18446744073709551615 134527279 0 0 4096 0 0 0 0 17 1 0 0
/proc/12529/statm: 115789 3973 56 145 0 114665 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 463156

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.09 2/74 12536
/proc/meminfo: memFree=1254488/2055920 swapFree=4164832/4192956
[pid=12529] ppid=12527 vsize=463156 CPUtime=882.05
/proc/12529/stat : 12529 (Hybrid2) R 12527 12529 12400 0 -1 4194304 3989 0 0 0 88204 1 0 0 25 0 1 0 1143976782 474271744 3973 1992294400 134512640 135106774 4294956208 18446744073709551615 134528718 0 0 4096 0 0 0 0 17 1 0 0
/proc/12529/statm: 115789 3973 56 145 0 114665 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 463156

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.08 2/74 12536
/proc/meminfo: memFree=1254488/2055920 swapFree=4164832/4192956
[pid=12529] ppid=12527 vsize=463156 CPUtime=942.03
/proc/12529/stat : 12529 (Hybrid2) R 12527 12529 12400 0 -1 4194304 3989 0 0 0 94202 1 0 0 25 0 1 0 1143976782 474271744 3973 1992294400 134512640 135106774 4294956208 18446744073709551615 134528272 0 0 4096 0 0 0 0 17 1 0 0
/proc/12529/statm: 115789 3973 56 145 0 114665 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 463156

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/74 12536
/proc/meminfo: memFree=1254424/2055920 swapFree=4164832/4192956
[pid=12529] ppid=12527 vsize=463156 CPUtime=1002.02
/proc/12529/stat : 12529 (Hybrid2) R 12527 12529 12400 0 -1 4194304 3989 0 0 0 100201 1 0 0 25 0 1 0 1143976782 474271744 3973 1992294400 134512640 135106774 4294956208 18446744073709551615 134527166 0 0 4096 0 0 0 0 17 1 0 0
/proc/12529/statm: 115789 3973 56 145 0 114665 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 463156

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/74 12536
/proc/meminfo: memFree=1254616/2055920 swapFree=4164832/4192956
[pid=12529] ppid=12527 vsize=463156 CPUtime=1062
/proc/12529/stat : 12529 (Hybrid2) R 12527 12529 12400 0 -1 4194304 3989 0 0 0 106199 1 0 0 25 0 1 0 1143976782 474271744 3973 1992294400 134512640 135106774 4294956208 18446744073709551615 134518384 0 0 4096 0 0 0 0 17 1 0 0
/proc/12529/statm: 115789 3973 56 145 0 114665 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 463156

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/74 12536
/proc/meminfo: memFree=1254680/2055920 swapFree=4164832/4192956
[pid=12529] ppid=12527 vsize=463156 CPUtime=1121.98
/proc/12529/stat : 12529 (Hybrid2) R 12527 12529 12400 0 -1 4194304 3989 0 0 0 112197 1 0 0 25 0 1 0 1143976782 474271744 3973 1992294400 134512640 135106774 4294956208 18446744073709551615 134518112 0 0 4096 0 0 0 0 17 1 0 0
/proc/12529/statm: 115789 3973 56 145 0 114665 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 463156

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/74 12536
/proc/meminfo: memFree=1254616/2055920 swapFree=4164832/4192956
[pid=12529] ppid=12527 vsize=463156 CPUtime=1181.97
/proc/12529/stat : 12529 (Hybrid2) R 12527 12529 12400 0 -1 4194304 3989 0 0 0 118196 1 0 0 25 0 1 0 1143976782 474271744 3973 1992294400 134512640 135106774 4294956208 18446744073709551615 134527139 0 0 4096 0 0 0 0 17 1 0 0
/proc/12529/statm: 115789 3973 56 145 0 114665 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 463156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.06 2/74 12536
/proc/meminfo: memFree=1254616/2055920 swapFree=4164832/4192956
[pid=12529] ppid=12527 vsize=463156 CPUtime=1200.07
/proc/12529/stat : 12529 (Hybrid2) R 12527 12529 12400 0 -1 4194304 3989 0 0 0 120006 1 0 0 25 0 1 0 1143976782 474271744 3973 1992294400 134512640 135106774 4294956208 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 1 0 0
/proc/12529/statm: 115789 3973 56 145 0 114665 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 463156

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.022996
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 463156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3989
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= 1788

runsolver used 1.14183 second user time and 3.23551 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-03 00:58:39
IDJOB=1553278
IDBENCH=70758
IDSOLVER=530
FILE ID=node81/1553278-1238713119
PBS_JOBID= 9085298
Free space on /tmp= 126312 MiB

SOLVER NAME= Hybrid2 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand064.cnf
COMMAND LINE= HOME/Hybrid2 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553278-1238713119/watcher-1553278-1238713119 -o /tmp/evaluation-result-1553278-1238713119/solver-1553278-1238713119 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/Hybrid2 HOME/instance-1553278-1238713119.cnf 208021836

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

MD5SUM BENCH= 1394bf507e3ed448c81b5502d6550d78
RANDOM SEED=208021836

node81.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		: 3000.220
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		: 3000.220
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:       1271168 kB
Buffers:        101892 kB
Cached:         568864 kB
SwapCached:      19104 kB
Active:         382072 kB
Inactive:       309552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1271168 kB
SwapTotal:     4192956 kB
SwapFree:      4164832 kB
Dirty:            6476 kB
Writeback:           0 kB
Mapped:          26532 kB
Slab:            77956 kB
Committed_AS:  3120580 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126308 MiB
End job on node81 at 2009-04-03 01:18:42