Trace number 1530637

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-Flat 2009-03-22-Flat? (TO) 1200.06 1199.91

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S1800466054-025.cnf
MD5SUMbee6b22c61c85c79429fd4c1adab5451
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.064989
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530637-1238573906/watcher-1530637-1238573906 -o /tmp/evaluation-result-1530637-1238573906/solver-1530637-1238573906 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530637-1238573906.cnf -rs 106452684 -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: 0.92 0.98 1.10 3/64 9156
/proc/meminfo: memFree=1665784/2055920 swapFree=4178252/4192956
[pid=9156] ppid=9154 vsize=1596 CPUtime=0
/proc/9156/stat : 9156 (hydrasat-flat) R 9154 9156 8691 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 1130057127 1634304 182 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/9156/statm: 399 183 125 319 0 77 0

[startup+0.019445 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 9156
/proc/meminfo: memFree=1665784/2055920 swapFree=4178252/4192956
[pid=9156] ppid=9154 vsize=1864 CPUtime=0.01
/proc/9156/stat : 9156 (hydrasat-flat) R 9154 9156 8691 0 -1 4194304 278 0 0 0 1 0 0 0 18 0 1 0 1130057127 1908736 261 1992294400 134512640 135819388 4294956160 18446744073709551615 134669072 0 0 4096 1 0 0 0 17 1 0 0
/proc/9156/statm: 466 261 148 319 0 144 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1864

[startup+0.101421 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 9156
/proc/meminfo: memFree=1665784/2055920 swapFree=4178252/4192956
[pid=9156] ppid=9154 vsize=1864 CPUtime=0.09
/proc/9156/stat : 9156 (hydrasat-flat) R 9154 9156 8691 0 -1 4194304 296 0 0 0 9 0 0 0 18 0 1 0 1130057127 1908736 279 1992294400 134512640 135819388 4294956160 18446744073709551615 134593314 0 0 4096 1 0 0 0 17 1 0 0
/proc/9156/statm: 466 279 148 319 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301365 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 9156
/proc/meminfo: memFree=1665784/2055920 swapFree=4178252/4192956
[pid=9156] ppid=9154 vsize=1996 CPUtime=0.29
/proc/9156/stat : 9156 (hydrasat-flat) R 9154 9156 8691 0 -1 4194304 322 0 0 0 29 0 0 0 19 0 1 0 1130057127 2043904 305 1992294400 134512640 135819388 4294956160 18446744073709551615 134592753 0 0 4096 1 0 0 0 17 1 0 0
/proc/9156/statm: 499 305 148 319 0 177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.701252 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 9156
/proc/meminfo: memFree=1665784/2055920 swapFree=4178252/4192956
[pid=9156] ppid=9154 vsize=2128 CPUtime=0.69
/proc/9156/stat : 9156 (hydrasat-flat) R 9154 9156 8691 0 -1 4194304 361 0 0 0 69 0 0 0 22 0 1 0 1130057127 2179072 344 1992294400 134512640 135819388 4294956160 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/9156/statm: 532 344 148 319 0 210 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2128

[startup+1.50103 s]
/proc/loadavg: 0.92 0.98 1.10 2/65 9157
/proc/meminfo: memFree=1664816/2055920 swapFree=4178252/4192956
[pid=9156] ppid=9154 vsize=2648 CPUtime=1.49
/proc/9156/stat : 9156 (hydrasat-flat) R 9154 9156 8691 0 -1 4194304 481 0 0 0 149 0 0 0 25 0 1 0 1130057127 2711552 464 1992294400 134512640 135819388 4294956160 18446744073709551615 134592609 0 0 4096 1 0 0 0 17 1 0 0
/proc/9156/statm: 662 464 148 319 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2648

[startup+3.10258 s]
/proc/loadavg: 0.92 0.98 1.10 2/65 9157
/proc/meminfo: memFree=1664304/2055920 swapFree=4178252/4192956
[pid=9156] ppid=9154 vsize=2780 CPUtime=3.1
/proc/9156/stat : 9156 (hydrasat-flat) R 9154 9156 8691 0 -1 4194304 517 0 0 0 310 0 0 0 25 0 1 0 1130057127 2846720 500 1992294400 134512640 135819388 4294956160 18446744073709551615 134667943 0 0 4096 1 0 0 0 17 1 0 0
/proc/9156/statm: 695 500 148 319 0 373 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2780

[startup+6.30168 s]
/proc/loadavg: 0.93 0.98 1.10 2/65 9157
/proc/meminfo: memFree=1663536/2055920 swapFree=4178252/4192956
[pid=9156] ppid=9154 vsize=3696 CPUtime=6.3
/proc/9156/stat : 9156 (hydrasat-flat) R 9154 9156 8691 0 -1 4194304 750 0 0 0 630 0 0 0 25 0 1 0 1130057127 3784704 733 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/9156/statm: 924 733 148 319 0 602 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3696

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 1.10 2/65 9157
/proc/meminfo: memFree=1661304/2055920 swapFree=4178252/4192956
[pid=9156] ppid=9154 vsize=5752 CPUtime=12.69
/proc/9156/stat : 9156 (hydrasat-flat) R 9154 9156 8691 0 -1 4194304 1221 0 0 0 1269 0 0 0 25 0 1 0 1130057127 5890048 1204 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/9156/statm: 1438 1204 148 319 0 1116 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5752

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 1.10 2/65 9157
/proc/meminfo: memFree=1660792/2055920 swapFree=4178252/4192956
[pid=9156] ppid=9154 vsize=6152 CPUtime=25.5
/proc/9156/stat : 9156 (hydrasat-flat) R 9154 9156 8691 0 -1 4194304 1329 0 0 0 2549 1 0 0 25 0 1 0 1130057127 6299648 1312 1992294400 134512640 135819388 4294956160 18446744073709551615 134668212 0 0 4096 1 0 0 0 17 1 0 0
/proc/9156/statm: 1538 1312 148 319 0 1216 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6152

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 1.09 2/65 9157
/proc/meminfo: memFree=1657848/2055920 swapFree=4178252/4192956
[pid=9156] ppid=9154 vsize=9532 CPUtime=51.1
/proc/9156/stat : 9156 (hydrasat-flat) R 9154 9156 8691 0 -1 4194304 2078 0 0 0 5108 2 0 0 25 0 1 0 1130057127 9760768 2060 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/9156/statm: 2383 2060 148 319 0 2061 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 9532

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.09 2/65 9157
/proc/meminfo: memFree=1654136/2055920 swapFree=4178252/4192956
[pid=9156] ppid=9154 vsize=13408 CPUtime=102.31
/proc/9156/stat : 9156 (hydrasat-flat) R 9154 9156 8691 0 -1 4194304 2999 0 0 0 10228 3 0 0 25 0 1 0 1130057127 13729792 2981 1992294400 134512640 135819388 4294956160 18446744073709551615 134616866 0 0 4096 1 0 0 0 17 1 0 0
/proc/9156/statm: 3352 2981 148 319 0 3030 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 13408

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 9157
/proc/meminfo: memFree=1653432/2055920 swapFree=4178252/4192956
[pid=9156] ppid=9154 vsize=14156 CPUtime=162.32
/proc/9156/stat : 9156 (hydrasat-flat) R 9154 9156 8691 0 -1 4194304 3171 0 0 0 16228 4 0 0 25 0 1 0 1130057127 14495744 3153 1992294400 134512640 135819388 4294956160 18446744073709551615 134617074 0 0 4096 1 0 0 0 17 1 0 0
/proc/9156/statm: 3539 3153 148 319 0 3217 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 14156

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 9157
/proc/meminfo: memFree=1652600/2055920 swapFree=4178252/4192956
[pid=9156] ppid=9154 vsize=15080 CPUtime=222.32
/proc/9156/stat : 9156 (hydrasat-flat) R 9154 9156 8691 0 -1 4194304 3403 0 0 0 22228 4 0 0 25 0 1 0 1130057127 15441920 3349 1992294400 134512640 135819388 4294956160 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/9156/statm: 3770 3349 148 319 0 3448 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 15080

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.07 3/65 9157
/proc/meminfo: memFree=1652600/2055920 swapFree=4178252/4192956
[pid=9156] ppid=9154 vsize=15080 CPUtime=282.32
/proc/9156/stat : 9156 (hydrasat-flat) R 9154 9156 8691 0 -1 4194304 3410 0 0 0 28228 4 0 0 25 0 1 0 1130057127 15441920 3356 1992294400 134512640 135819388 4294956160 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/9156/statm: 3770 3356 148 319 0 3448 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 15080

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 9157
/proc/meminfo: memFree=1652344/2055920 swapFree=4178252/4192956
[pid=9156] ppid=9154 vsize=15536 CPUtime=342.33
/proc/9156/stat : 9156 (hydrasat-flat) R 9154 9156 8691 0 -1 4194304 3479 0 0 0 34229 4 0 0 25 0 1 0 1130057127 15908864 3425 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/9156/statm: 3884 3425 148 319 0 3562 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 15536

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 9157
/proc/meminfo: memFree=1651896/2055920 swapFree=4178252/4192956
[pid=9156] ppid=9154 vsize=16032 CPUtime=402.35
/proc/9156/stat : 9156 (hydrasat-flat) R 9154 9156 8691 0 -1 4194304 3576 0 0 0 40230 5 0 0 25 0 1 0 1130057127 16416768 3522 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/9156/statm: 4008 3522 148 319 0 3686 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 16032

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 9157
/proc/meminfo: memFree=1651320/2055920 swapFree=4178252/4192956
[pid=9156] ppid=9154 vsize=16668 CPUtime=462.35
/proc/9156/stat : 9156 (hydrasat-flat) R 9154 9156 8691 0 -1 4194304 3726 0 0 0 46230 5 0 0 25 0 1 0 1130057127 17068032 3672 1992294400 134512640 135819388 4294956160 18446744073709551615 134618378 0 0 4096 1 0 0 0 17 1 0 0
/proc/9156/statm: 4167 3672 148 319 0 3845 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 16668

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 9157
/proc/meminfo: memFree=1650424/2055920 swapFree=4178252/4192956
[pid=9156] ppid=9154 vsize=17832 CPUtime=522.35
/proc/9156/stat : 9156 (hydrasat-flat) R 9154 9156 8691 0 -1 4194304 3988 0 0 0 52230 5 0 0 25 0 1 0 1130057127 18259968 3860 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9156/statm: 4458 3860 148 319 0 4136 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 17832

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 9157
/proc/meminfo: memFree=1650296/2055920 swapFree=4178252/4192956
[pid=9156] ppid=9154 vsize=18132 CPUtime=582.36
/proc/9156/stat : 9156 (hydrasat-flat) R 9154 9156 8691 0 -1 4194304 4049 0 0 0 58231 5 0 0 25 0 1 0 1130057127 18567168 3921 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9156/statm: 4533 3921 148 319 0 4211 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 18132

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 9157
/proc/meminfo: memFree=1650168/2055920 swapFree=4178252/4192956
[pid=9156] ppid=9154 vsize=18132 CPUtime=642.37
/proc/9156/stat : 9156 (hydrasat-flat) R 9154 9156 8691 0 -1 4194304 4075 0 0 0 64232 5 0 0 25 0 1 0 1130057127 18567168 3947 1992294400 134512640 135819388 4294956160 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/9156/statm: 4533 3947 148 319 0 4211 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 18132

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 9157
/proc/meminfo: memFree=1650168/2055920 swapFree=4178252/4192956
[pid=9156] ppid=9154 vsize=18132 CPUtime=702.38
/proc/9156/stat : 9156 (hydrasat-flat) R 9154 9156 8691 0 -1 4194304 4075 0 0 0 70232 6 0 0 25 0 1 0 1130057127 18567168 3947 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/9156/statm: 4533 3947 148 319 0 4211 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 18132

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 9157
/proc/meminfo: memFree=1650168/2055920 swapFree=4178252/4192956
[pid=9156] ppid=9154 vsize=18132 CPUtime=762.39
/proc/9156/stat : 9156 (hydrasat-flat) R 9154 9156 8691 0 -1 4194304 4075 0 0 0 76233 6 0 0 25 0 1 0 1130057127 18567168 3947 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/9156/statm: 4533 3947 148 319 0 4211 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 18132

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 9157
/proc/meminfo: memFree=1650104/2055920 swapFree=4178252/4192956
[pid=9156] ppid=9154 vsize=18264 CPUtime=822.39
/proc/9156/stat : 9156 (hydrasat-flat) R 9154 9156 8691 0 -1 4194304 4083 0 0 0 82233 6 0 0 25 0 1 0 1130057127 18702336 3955 1992294400 134512640 135819388 4294956160 18446744073709551615 134592766 0 0 4096 1 0 0 0 17 1 0 0
/proc/9156/statm: 4566 3955 148 319 0 4244 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 18264

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 9157
/proc/meminfo: memFree=1649784/2055920 swapFree=4178252/4192956
[pid=9156] ppid=9154 vsize=18664 CPUtime=882.4
/proc/9156/stat : 9156 (hydrasat-flat) R 9154 9156 8691 0 -1 4194304 4157 0 0 0 88234 6 0 0 25 0 1 0 1130057127 19111936 4029 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9156/statm: 4666 4029 148 319 0 4344 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 18664

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9157
/proc/meminfo: memFree=1649592/2055920 swapFree=4178252/4192956
[pid=9156] ppid=9154 vsize=18856 CPUtime=942.41
/proc/9156/stat : 9156 (hydrasat-flat) R 9154 9156 8691 0 -1 4194304 4209 0 0 0 94235 6 0 0 25 0 1 0 1130057127 19308544 4081 1992294400 134512640 135819388 4294956160 18446744073709551615 134617009 0 0 4096 1 0 0 0 17 1 0 0
/proc/9156/statm: 4714 4081 148 319 0 4392 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 18856

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9157
/proc/meminfo: memFree=1649272/2055920 swapFree=4178252/4192956
[pid=9156] ppid=9154 vsize=19280 CPUtime=1002.41
/proc/9156/stat : 9156 (hydrasat-flat) R 9154 9156 8691 0 -1 4194304 4287 0 0 0 100235 6 0 0 25 0 1 0 1130057127 19742720 4159 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9156/statm: 4820 4159 148 319 0 4498 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 19280

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9157
/proc/meminfo: memFree=1649016/2055920 swapFree=4178252/4192956
[pid=9156] ppid=9154 vsize=19524 CPUtime=1062.43
/proc/9156/stat : 9156 (hydrasat-flat) R 9154 9156 8691 0 -1 4194304 4340 0 0 0 106236 7 0 0 25 0 1 0 1130057127 19992576 4212 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9156/statm: 4881 4212 148 319 0 4559 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 19524

[startup+1122.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 9157
/proc/meminfo: memFree=1649016/2055920 swapFree=4178252/4192956
[pid=9156] ppid=9154 vsize=19524 CPUtime=1122.43
/proc/9156/stat : 9156 (hydrasat-flat) R 9154 9156 8691 0 -1 4194304 4345 0 0 0 112236 7 0 0 25 0 1 0 1130057127 19992576 4217 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/9156/statm: 4881 4217 148 319 0 4559 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 19524

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 9157
/proc/meminfo: memFree=1648824/2055920 swapFree=4178252/4192956
[pid=9156] ppid=9154 vsize=19672 CPUtime=1182.44
/proc/9156/stat : 9156 (hydrasat-flat) R 9154 9156 8691 0 -1 4194304 4388 0 0 0 118237 7 0 0 25 0 1 0 1130057127 20144128 4260 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9156/statm: 4918 4260 148 319 0 4596 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 19672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 9157
/proc/meminfo: memFree=1648504/2055920 swapFree=4178252/4192956
[pid=9156] ppid=9154 vsize=20100 CPUtime=1200.04
/proc/9156/stat : 9156 (hydrasat-flat) R 9154 9156 8691 0 -1 4194304 4456 0 0 0 119997 7 0 0 25 0 1 0 1130057127 20582400 4328 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/9156/statm: 5025 4328 148 319 0 4703 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 20100

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

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

[startup+1199.9 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 9157
/proc/meminfo: memFree=1648504/2055920 swapFree=4178252/4192956
[pid=9156] ppid=9154 vsize=20100 CPUtime=1200.04
/proc/9156/stat : 9156 (hydrasat-flat) R 9154 9156 8691 0 -1 4194304 4456 0 0 0 119997 7 0 0 25 0 1 0 1130057127 20582400 4328 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/9156/statm: 5025 4328 148 319 0 4703 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 20100

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1199.91
CPU time (s): 1200.06
CPU user time (s): 1199.98
CPU system time (s): 0.081987
CPU usage (%): 100.013
Max. virtual memory (cumulated for all children) (KiB): 20100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4456
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= 2251

runsolver used 0.864868 second user time and 2.45163 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-01 10:18:26
IDJOB=1530637
IDBENCH=70663
IDSOLVER=519
FILE ID=node16/1530637-1238573906
PBS_JOBID= 9070510
Free space on /tmp= 63956 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1800466054-025.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530637-1238573906/watcher-1530637-1238573906 -o /tmp/evaluation-result-1530637-1238573906/solver-1530637-1238573906 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530637-1238573906.cnf -rs 106452684 -co memory_limit 1800

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

MD5SUM BENCH= bee6b22c61c85c79429fd4c1adab5451
RANDOM SEED=106452684

node16.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		: 3000.232
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		: 3000.232
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:       1666200 kB
Buffers:         79700 kB
Cached:         216584 kB
SwapCached:       8560 kB
Active:         200312 kB
Inactive:       105952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1666200 kB
SwapTotal:     4192956 kB
SwapFree:      4178252 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          15648 kB
Slab:            69476 kB
Committed_AS:  3154548 kB
PageTables:       1440 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= 63956 MiB
End job on node16 at 2009-04-01 10:38:28