Trace number 1553999

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
HydraSAT 2009-03-22-Base? (TO) 1200.08 1200.52

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsrotate/
countbitsrotate128.cnf
MD5SUMf21954c654ab1cfd9e2c1aa6fdf49c58
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 variables138559
Number of clauses415292
Sum of the clauses size969012
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2276860
Number of clauses of size 3138430
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-1553999-1238721728/watcher-1553999-1238721728 -o /tmp/evaluation-result-1553999-1238721728/solver-1553999-1238721728 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1553999-1238721728.cnf -rs 1124501853 -co memory_limit 1800 

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: 1.08 1.02 1.09 3/70 21751
/proc/meminfo: memFree=832584/2055920 swapFree=4170592/4192956
[pid=21751] ppid=21749 vsize=3392 CPUtime=0
/proc/21751/stat : 21751 (hydrasat) R 21749 21751 21297 0 -1 4194304 221 0 0 0 0 0 0 0 18 0 1 0 1144835474 3473408 205 1992294400 134512640 135997824 4294956160 18446744073709551615 134615107 0 0 4096 1 0 0 0 17 1 0 0
/proc/21751/statm: 848 205 151 362 0 483 0

[startup+0.068294 s]
/proc/loadavg: 1.08 1.02 1.09 3/70 21751
/proc/meminfo: memFree=832584/2055920 swapFree=4170592/4192956
[pid=21751] ppid=21749 vsize=5240 CPUtime=0.06
/proc/21751/stat : 21751 (hydrasat) R 21749 21751 21297 0 -1 4194304 732 0 0 0 6 0 0 0 18 0 1 0 1144835474 5365760 716 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/21751/statm: 1310 716 151 362 0 945 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5240

[startup+0.101299 s]
/proc/loadavg: 1.08 1.02 1.09 3/70 21751
/proc/meminfo: memFree=832584/2055920 swapFree=4170592/4192956
[pid=21751] ppid=21749 vsize=6164 CPUtime=0.09
/proc/21751/stat : 21751 (hydrasat) R 21749 21751 21297 0 -1 4194304 997 0 0 0 9 0 0 0 18 0 1 0 1144835474 6311936 981 1992294400 134512640 135997824 4294956160 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/21751/statm: 1541 982 151 362 0 1176 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6164

[startup+0.301334 s]
/proc/loadavg: 1.08 1.02 1.09 3/70 21751
/proc/meminfo: memFree=832584/2055920 swapFree=4170592/4192956
[pid=21751] ppid=21749 vsize=12104 CPUtime=0.29
/proc/21751/stat : 21751 (hydrasat) R 21749 21751 21297 0 -1 4194304 2613 0 0 0 28 1 0 0 19 0 1 0 1144835474 12394496 2597 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/21751/statm: 3026 2597 151 362 0 2661 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12104

[startup+0.701408 s]
/proc/loadavg: 1.08 1.02 1.09 3/70 21751
/proc/meminfo: memFree=832584/2055920 swapFree=4170592/4192956
[pid=21751] ppid=21749 vsize=27776 CPUtime=0.69
/proc/21751/stat : 21751 (hydrasat) R 21749 21751 21297 0 -1 4194304 6724 0 0 0 66 3 0 0 22 0 1 0 1144835474 28442624 6708 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/21751/statm: 6944 6708 155 362 0 6579 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27776

[startup+1.50155 s]
/proc/loadavg: 1.08 1.02 1.09 2/71 21752
/proc/meminfo: memFree=800640/2055920 swapFree=4170592/4192956
[pid=21751] ppid=21749 vsize=44920 CPUtime=1.49
/proc/21751/stat : 21751 (hydrasat) R 21749 21751 21297 0 -1 4194304 11619 0 0 0 144 5 0 0 25 0 1 0 1144835474 45998080 10563 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/21751/statm: 11230 10564 159 362 0 10865 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44920

[startup+3.10185 s]
/proc/loadavg: 1.08 1.02 1.09 2/71 21752
/proc/meminfo: memFree=784000/2055920 swapFree=4170592/4192956
[pid=21751] ppid=21749 vsize=80984 CPUtime=3.09
/proc/21751/stat : 21751 (hydrasat) R 21749 21751 21297 0 -1 4194304 22762 0 0 0 300 9 0 0 25 0 1 0 1144835474 82927616 19648 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/21751/statm: 20246 19648 174 362 0 19881 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80984

[startup+6.30243 s]
/proc/loadavg: 1.07 1.02 1.09 2/71 21752
/proc/meminfo: memFree=753664/2055920 swapFree=4170592/4192956
[pid=21751] ppid=21749 vsize=81676 CPUtime=6.29
/proc/21751/stat : 21751 (hydrasat) R 21749 21751 21297 0 -1 4194304 23793 0 0 0 619 10 0 0 25 0 1 0 1144835474 83636224 19793 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/21751/statm: 20419 19793 175 362 0 20054 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81676

[startup+12.7016 s]
/proc/loadavg: 1.07 1.02 1.09 2/71 21752
/proc/meminfo: memFree=753472/2055920 swapFree=4170592/4192956
[pid=21751] ppid=21749 vsize=81784 CPUtime=12.68
/proc/21751/stat : 21751 (hydrasat) R 21749 21751 21297 0 -1 4194304 23984 0 0 0 1258 10 0 0 25 0 1 0 1144835474 83746816 19842 1992294400 134512640 135997824 4294956160 18446744073709551615 134589910 0 0 4096 1 0 0 0 17 1 0 0
/proc/21751/statm: 20446 19842 175 362 0 20081 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 81784

[startup+25.5019 s]
/proc/loadavg: 1.05 1.01 1.09 2/71 21752
/proc/meminfo: memFree=753408/2055920 swapFree=4170592/4192956
[pid=21751] ppid=21749 vsize=81884 CPUtime=25.49
/proc/21751/stat : 21751 (hydrasat) R 21749 21751 21297 0 -1 4194304 24231 0 0 0 2538 11 0 0 25 0 1 0 1144835474 83849216 19856 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/21751/statm: 20471 19856 175 362 0 20106 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 81884

[startup+51.1016 s]
/proc/loadavg: 1.03 1.01 1.09 2/71 21752
/proc/meminfo: memFree=753280/2055920 swapFree=4170592/4192956
[pid=21751] ppid=21749 vsize=82164 CPUtime=51.07
/proc/21751/stat : 21751 (hydrasat) R 21749 21751 21297 0 -1 4194304 24674 0 0 0 5096 11 0 0 25 0 1 0 1144835474 84135936 19916 1992294400 134512640 135997824 4294956160 18446744073709551615 134682589 0 0 4096 1 0 0 0 17 1 0 0
/proc/21751/statm: 20541 19916 175 362 0 20176 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 82164

[startup+102.307 s]
/proc/loadavg: 1.01 1.01 1.08 2/71 21752
/proc/meminfo: memFree=752896/2055920 swapFree=4170592/4192956
[pid=21751] ppid=21749 vsize=82436 CPUtime=102.25
/proc/21751/stat : 21751 (hydrasat) R 21749 21751 21297 0 -1 4194304 27205 0 0 0 10213 12 0 0 25 0 1 0 1144835474 84414464 19990 1992294400 134512640 135997824 4294956160 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 1 0 0
/proc/21751/statm: 20609 19990 175 362 0 20244 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 82436

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/71 21752
/proc/meminfo: memFree=752576/2055920 swapFree=4170592/4192956
[pid=21751] ppid=21749 vsize=82212 CPUtime=162.22
/proc/21751/stat : 21751 (hydrasat) R 21749 21751 21297 0 -1 4194304 29129 0 0 0 16209 13 0 0 25 0 1 0 1144835474 84185088 19965 1992294400 134512640 135997824 4294956160 18446744073709551615 134816851 0 0 4096 1 0 0 0 17 1 0 0
/proc/21751/statm: 20553 19965 175 362 0 20188 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 82212

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/71 21752
/proc/meminfo: memFree=752256/2055920 swapFree=4170592/4192956
[pid=21751] ppid=21749 vsize=82944 CPUtime=222.2
/proc/21751/stat : 21751 (hydrasat) R 21749 21751 21297 0 -1 4194304 30765 0 0 0 22206 14 0 0 25 0 1 0 1144835474 84934656 20145 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/21751/statm: 20736 20145 175 362 0 20371 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 82944

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/71 21752
/proc/meminfo: memFree=752128/2055920 swapFree=4170592/4192956
[pid=21751] ppid=21749 vsize=83172 CPUtime=282.19
/proc/21751/stat : 21751 (hydrasat) R 21749 21751 21297 0 -1 4194304 31098 0 0 0 28204 15 0 0 25 0 1 0 1144835474 85168128 20170 1992294400 134512640 135997824 4294956160 18446744073709551615 134590476 0 0 4096 1 0 0 0 17 1 0 0
/proc/21751/statm: 20793 20170 175 362 0 20428 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 83172

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/71 21752
/proc/meminfo: memFree=751808/2055920 swapFree=4170592/4192956
[pid=21751] ppid=21749 vsize=83428 CPUtime=342.16
/proc/21751/stat : 21751 (hydrasat) R 21749 21751 21297 0 -1 4194304 33285 0 0 0 34200 16 0 0 25 0 1 0 1144835474 85430272 20252 1992294400 134512640 135997824 4294956160 18446744073709551615 134590272 0 0 4096 1 0 0 0 17 1 0 0
/proc/21751/statm: 20857 20252 175 362 0 20492 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 83428

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/71 21752
/proc/meminfo: memFree=751808/2055920 swapFree=4170592/4192956
[pid=21751] ppid=21749 vsize=83428 CPUtime=402.14
/proc/21751/stat : 21751 (hydrasat) R 21749 21751 21297 0 -1 4194304 33287 0 0 0 40198 16 0 0 25 0 1 0 1144835474 85430272 20254 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/21751/statm: 20857 20254 175 362 0 20492 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 83428

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/71 21752
/proc/meminfo: memFree=751808/2055920 swapFree=4170592/4192956
[pid=21751] ppid=21749 vsize=83428 CPUtime=462.11
/proc/21751/stat : 21751 (hydrasat) R 21749 21751 21297 0 -1 4194304 33289 0 0 0 46195 16 0 0 25 0 1 0 1144835474 85430272 20256 1992294400 134512640 135997824 4294956160 18446744073709551615 134843933 0 0 4096 1 0 0 0 17 1 0 0
/proc/21751/statm: 20857 20256 175 362 0 20492 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 83428

[startup+522.301 s]
/proc/loadavg: 1.03 1.01 1.05 2/71 21752
/proc/meminfo: memFree=751936/2055920 swapFree=4170592/4192956
[pid=21751] ppid=21749 vsize=83416 CPUtime=522.1
/proc/21751/stat : 21751 (hydrasat) R 21749 21751 21297 0 -1 4194304 34084 0 0 0 52193 17 0 0 25 0 1 0 1144835474 85417984 20250 1992294400 134512640 135997824 4294956160 18446744073709551615 134816869 0 0 4096 1 0 0 0 17 1 0 0
/proc/21751/statm: 20854 20250 175 362 0 20489 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 83416

[startup+582.301 s]
/proc/loadavg: 1.12 1.04 1.05 2/71 21752
/proc/meminfo: memFree=751616/2055920 swapFree=4170592/4192956
[pid=21751] ppid=21749 vsize=83740 CPUtime=582.07
/proc/21751/stat : 21751 (hydrasat) R 21749 21751 21297 0 -1 4194304 34825 0 0 0 58190 17 0 0 25 0 1 0 1144835474 85749760 20334 1992294400 134512640 135997824 4294956160 18446744073709551615 134682589 0 0 4096 1 0 0 0 17 1 0 0
/proc/21751/statm: 20935 20334 175 362 0 20570 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 83740

[startup+642.301 s]
/proc/loadavg: 1.12 1.04 1.05 2/71 21752
/proc/meminfo: memFree=751360/2055920 swapFree=4170592/4192956
[pid=21751] ppid=21749 vsize=83976 CPUtime=642.06
/proc/21751/stat : 21751 (hydrasat) R 21749 21751 21297 0 -1 4194304 35285 0 0 0 64188 18 0 0 25 0 1 0 1144835474 85991424 20392 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/21751/statm: 20994 20392 175 362 0 20629 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 83976

[startup+702.301 s]
/proc/loadavg: 1.11 1.05 1.05 2/71 21752
/proc/meminfo: memFree=751040/2055920 swapFree=4170592/4192956
[pid=21751] ppid=21749 vsize=84316 CPUtime=702.03
/proc/21751/stat : 21751 (hydrasat) R 21749 21751 21297 0 -1 4194304 35709 0 0 0 70185 18 0 0 25 0 1 0 1144835474 86339584 20481 1992294400 134512640 135997824 4294956160 18446744073709551615 134638980 0 0 4096 1 0 0 0 17 1 0 0
/proc/21751/statm: 21079 20481 175 362 0 20714 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 84316

[startup+762.307 s]
/proc/loadavg: 1.04 1.04 1.05 2/71 21752
/proc/meminfo: memFree=750976/2055920 swapFree=4170592/4192956
[pid=21751] ppid=21749 vsize=84316 CPUtime=762.02
/proc/21751/stat : 21751 (hydrasat) R 21749 21751 21297 0 -1 4194304 35712 0 0 0 76183 19 0 0 25 0 1 0 1144835474 86339584 20484 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/21751/statm: 21079 20484 175 362 0 20714 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 84316

[startup+822.302 s]
/proc/loadavg: 1.01 1.03 1.04 2/71 21752
/proc/meminfo: memFree=751040/2055920 swapFree=4170592/4192956
[pid=21751] ppid=21749 vsize=84368 CPUtime=821.99
/proc/21751/stat : 21751 (hydrasat) R 21749 21751 21297 0 -1 4194304 61109 0 0 0 82169 30 0 0 25 0 1 0 1144835474 86392832 20490 1992294400 134512640 135997824 4294956160 18446744073709551615 134843888 0 0 4096 1 0 0 0 17 1 0 0
/proc/21751/statm: 21092 20490 175 362 0 20727 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 84368

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.03 2/71 21752
/proc/meminfo: memFree=750592/2055920 swapFree=4170592/4192956
[pid=21751] ppid=21749 vsize=84776 CPUtime=881.97
/proc/21751/stat : 21751 (hydrasat) R 21749 21751 21297 0 -1 4194304 61895 0 0 0 88167 30 0 0 25 0 1 0 1144835474 86810624 20592 1992294400 134512640 135997824 4294956160 18446744073709551615 134590118 0 0 4096 1 0 0 0 17 1 0 0
/proc/21751/statm: 21194 20592 175 362 0 20829 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 84776

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.03 2/71 21752
/proc/meminfo: memFree=750144/2055920 swapFree=4170592/4192956
[pid=21751] ppid=21749 vsize=85212 CPUtime=941.94
/proc/21751/stat : 21751 (hydrasat) R 21749 21751 21297 0 -1 4194304 62307 0 0 0 94164 30 0 0 25 0 1 0 1144835474 87257088 20697 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/21751/statm: 21303 20697 175 362 0 20938 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 85212

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.02 2/71 21752
/proc/meminfo: memFree=749376/2055920 swapFree=4170592/4192956
[pid=21751] ppid=21749 vsize=85932 CPUtime=1001.93
/proc/21751/stat : 21751 (hydrasat) R 21749 21751 21297 0 -1 4194304 64269 0 0 0 100161 32 0 0 25 0 1 0 1144835474 87994368 20874 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/21751/statm: 21483 20874 175 362 0 21118 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 85932

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/71 21752
/proc/meminfo: memFree=749248/2055920 swapFree=4170592/4192956
[pid=21751] ppid=21749 vsize=86260 CPUtime=1061.9
/proc/21751/stat : 21751 (hydrasat) R 21749 21751 21297 0 -1 4194304 64792 0 0 0 106158 32 0 0 25 0 1 0 1144835474 88330240 20953 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/21751/statm: 21565 20953 175 362 0 21200 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 86260

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/71 21752
/proc/meminfo: memFree=748864/2055920 swapFree=4170592/4192956
[pid=21751] ppid=21749 vsize=86492 CPUtime=1121.88
/proc/21751/stat : 21751 (hydrasat) R 21749 21751 21297 0 -1 4194304 65058 0 0 0 112156 32 0 0 25 0 1 0 1144835474 88567808 21030 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/21751/statm: 21623 21030 175 362 0 21258 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 86492

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 21752
/proc/meminfo: memFree=748864/2055920 swapFree=4170592/4192956
[pid=21751] ppid=21749 vsize=86492 CPUtime=1181.86
/proc/21751/stat : 21751 (hydrasat) R 21749 21751 21297 0 -1 4194304 65061 0 0 0 118153 33 0 0 25 0 1 0 1144835474 88567808 21033 1992294400 134512640 135997824 4294956160 18446744073709551615 134816893 0 0 4096 1 0 0 0 17 1 0 0
/proc/21751/statm: 21623 21033 175 362 0 21258 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 86492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 21752
/proc/meminfo: memFree=748864/2055920 swapFree=4170592/4192956
[pid=21751] ppid=21749 vsize=86492 CPUtime=1200.06
/proc/21751/stat : 21751 (hydrasat) R 21749 21751 21297 0 -1 4194304 65061 0 0 0 119973 33 0 0 25 0 1 0 1144835474 88567808 21033 1992294400 134512640 135997824 4294956160 18446744073709551615 134849344 0 0 4096 1 0 0 0 17 1 0 0
/proc/21751/statm: 21623 21033 175 362 0 21258 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 86492

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 21752
/proc/meminfo: memFree=748864/2055920 swapFree=4170592/4192956
[pid=21751] ppid=21749 vsize=86492 CPUtime=1200.06
/proc/21751/stat : 21751 (hydrasat) R 21749 21751 21297 0 -1 4194304 65061 0 0 0 119973 33 0 0 25 0 1 0 1144835474 88567808 21033 1992294400 134512640 135997824 4294956160 18446744073709551615 134849344 0 0 4096 1 0 0 0 17 1 0 0
/proc/21751/statm: 21623 21033 175 362 0 21258 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 86492

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.74
CPU system time (s): 0.345947
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 86492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.345947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65061
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= 1446

runsolver used 0.998848 second user time and 3.37749 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-03 03:22:08
IDJOB=1553999
IDBENCH=70772
IDSOLVER=520
FILE ID=node45/1553999-1238721728
PBS_JOBID= 9085303
Free space on /tmp= 66376 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsrotate/countbitsrotate128.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553999-1238721728/watcher-1553999-1238721728 -o /tmp/evaluation-result-1553999-1238721728/solver-1553999-1238721728 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1553999-1238721728.cnf -rs 1124501853 -co memory_limit 1800

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

MD5SUM BENCH= f21954c654ab1cfd9e2c1aa6fdf49c58
RANDOM SEED=1124501853

node45.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		: 3000.285
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		: 3000.285
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:        833000 kB
Buffers:        117288 kB
Cached:         992940 kB
SwapCached:      11568 kB
Active:         272520 kB
Inactive:       850808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        833000 kB
SwapTotal:     4192956 kB
SwapFree:      4170592 kB
Dirty:            8508 kB
Writeback:           0 kB
Mapped:          18728 kB
Slab:            84908 kB
Committed_AS:  2898932 kB
PageTables:       1900 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= 66372 MiB
End job on node45 at 2009-04-03 03:42:11