Trace number 1530781

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S84716411-095.cnf
MD5SUMee6ebc8afc6634471ab0e2f554ddcb49
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.025996
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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-1530781-1238587789/watcher-1530781-1238587789 -o /tmp/evaluation-result-1530781-1238587789/solver-1530781-1238587789 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530781-1238587789.cnf -rs 1202536315 -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: 1.00 1.00 1.00 3/72 22607
/proc/meminfo: memFree=1617944/2055920 swapFree=4174980/4192956
[pid=22607] ppid=22605 vsize=1596 CPUtime=0
/proc/22607/stat : 22607 (hydrasat-flat) R 22605 22607 22077 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 1131440211 1634304 188 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22607/statm: 399 189 125 319 0 77 0

[startup+0.070314 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 22607
/proc/meminfo: memFree=1617944/2055920 swapFree=4174980/4192956
[pid=22607] ppid=22605 vsize=1860 CPUtime=0.06
/proc/22607/stat : 22607 (hydrasat-flat) R 22605 22607 22077 0 -1 4194304 292 0 0 0 6 0 0 0 18 0 1 0 1131440211 1904640 275 1992294400 134512640 135819388 4294956160 18446744073709551615 134616975 0 0 4096 1 0 0 0 17 1 0 0
/proc/22607/statm: 465 275 148 319 0 143 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1860

[startup+0.101319 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 22607
/proc/meminfo: memFree=1617944/2055920 swapFree=4174980/4192956
[pid=22607] ppid=22605 vsize=1860 CPUtime=0.09
/proc/22607/stat : 22607 (hydrasat-flat) R 22605 22607 22077 0 -1 4194304 298 0 0 0 9 0 0 0 18 0 1 0 1131440211 1904640 281 1992294400 134512640 135819388 4294956160 18446744073709551615 135208561 0 0 4096 1 0 0 0 17 1 0 0
/proc/22607/statm: 465 281 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301356 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 22607
/proc/meminfo: memFree=1617944/2055920 swapFree=4174980/4192956
[pid=22607] ppid=22605 vsize=1988 CPUtime=0.29
/proc/22607/stat : 22607 (hydrasat-flat) R 22605 22607 22077 0 -1 4194304 322 0 0 0 29 0 0 0 19 0 1 0 1131440211 2035712 305 1992294400 134512640 135819388 4294956160 18446744073709551615 134616996 0 0 4096 1 0 0 0 17 1 0 0
/proc/22607/statm: 497 305 148 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701432 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 22607
/proc/meminfo: memFree=1617944/2055920 swapFree=4174980/4192956
[pid=22607] ppid=22605 vsize=2120 CPUtime=0.69
/proc/22607/stat : 22607 (hydrasat-flat) R 22605 22607 22077 0 -1 4194304 359 0 0 0 69 0 0 0 22 0 1 0 1131440211 2170880 342 1992294400 134512640 135819388 4294956160 18446744073709551615 134603520 0 0 4096 1 0 0 0 17 1 0 0
/proc/22607/statm: 530 342 148 319 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2120

[startup+1.50158 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22608
/proc/meminfo: memFree=1617040/2055920 swapFree=4174980/4192956
[pid=22607] ppid=22605 vsize=2780 CPUtime=1.49
/proc/22607/stat : 22607 (hydrasat-flat) R 22605 22607 22077 0 -1 4194304 506 0 0 0 149 0 0 0 25 0 1 0 1131440211 2846720 489 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22607/statm: 695 489 148 319 0 373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2780

[startup+3.10188 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22608
/proc/meminfo: memFree=1616400/2055920 swapFree=4174980/4192956
[pid=22607] ppid=22605 vsize=2780 CPUtime=3.09
/proc/22607/stat : 22607 (hydrasat-flat) R 22605 22607 22077 0 -1 4194304 521 0 0 0 309 0 0 0 25 0 1 0 1131440211 2846720 504 1992294400 134512640 135819388 4294956160 18446744073709551615 134617891 0 0 4096 1 0 0 0 17 1 0 0
/proc/22607/statm: 695 504 148 319 0 373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2780

[startup+6.30149 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22608
/proc/meminfo: memFree=1615952/2055920 swapFree=4174980/4192956
[pid=22607] ppid=22605 vsize=3296 CPUtime=6.29
/proc/22607/stat : 22607 (hydrasat-flat) R 22605 22607 22077 0 -1 4194304 657 0 0 0 629 0 0 0 25 0 1 0 1131440211 3375104 640 1992294400 134512640 135819388 4294956160 18446744073709551615 134618100 0 0 4096 1 0 0 0 17 1 0 0
/proc/22607/statm: 824 640 148 319 0 502 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3296

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22608
/proc/meminfo: memFree=1613712/2055920 swapFree=4174980/4192956
[pid=22607] ppid=22605 vsize=5304 CPUtime=12.68
/proc/22607/stat : 22607 (hydrasat-flat) R 22605 22607 22077 0 -1 4194304 1137 0 0 0 1268 0 0 0 25 0 1 0 1131440211 5431296 1120 1992294400 134512640 135819388 4294956160 18446744073709551615 134596744 0 0 4096 1 0 0 0 17 1 0 0
/proc/22607/statm: 1326 1120 148 319 0 1004 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5304

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22608
/proc/meminfo: memFree=1613392/2055920 swapFree=4174980/4192956
[pid=22607] ppid=22605 vsize=5720 CPUtime=25.48
/proc/22607/stat : 22607 (hydrasat-flat) R 22605 22607 22077 0 -1 4194304 1234 0 0 0 2547 1 0 0 25 0 1 0 1131440211 5857280 1217 1992294400 134512640 135819388 4294956160 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/22607/statm: 1430 1217 148 319 0 1108 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5720

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22608
/proc/meminfo: memFree=1613136/2055920 swapFree=4174980/4192956
[pid=22607] ppid=22605 vsize=5988 CPUtime=51.07
/proc/22607/stat : 22607 (hydrasat-flat) R 22605 22607 22077 0 -1 4194304 1287 0 0 0 5106 1 0 0 25 0 1 0 1131440211 6131712 1270 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/22607/statm: 1497 1270 148 319 0 1175 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5988

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22608
/proc/meminfo: memFree=1610448/2055920 swapFree=4174980/4192956
[pid=22607] ppid=22605 vsize=8824 CPUtime=102.25
/proc/22607/stat : 22607 (hydrasat-flat) R 22605 22607 22077 0 -1 4194304 1959 0 0 0 10224 1 0 0 25 0 1 0 1131440211 9035776 1942 1992294400 134512640 135819388 4294956160 18446744073709551615 135204916 0 0 4096 1 0 0 0 17 1 0 0
/proc/22607/statm: 2206 1942 148 319 0 1884 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8824

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22608
/proc/meminfo: memFree=1606992/2055920 swapFree=4174980/4192956
[pid=22607] ppid=22605 vsize=12560 CPUtime=162.23
/proc/22607/stat : 22607 (hydrasat-flat) R 22605 22607 22077 0 -1 4194304 2887 0 0 0 16221 2 0 0 25 0 1 0 1131440211 12861440 2778 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/22607/statm: 3140 2778 148 319 0 2818 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12560

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22608
/proc/meminfo: memFree=1606992/2055920 swapFree=4174980/4192956
[pid=22607] ppid=22605 vsize=12560 CPUtime=222.21
/proc/22607/stat : 22607 (hydrasat-flat) R 22605 22607 22077 0 -1 4194304 2887 0 0 0 22219 2 0 0 25 0 1 0 1131440211 12861440 2778 1992294400 134512640 135819388 4294956160 18446744073709551615 134617140 0 0 4096 1 0 0 0 17 1 0 0
/proc/22607/statm: 3140 2778 148 319 0 2818 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 12560

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22608
/proc/meminfo: memFree=1606800/2055920 swapFree=4174980/4192956
[pid=22607] ppid=22605 vsize=12860 CPUtime=282.19
/proc/22607/stat : 22607 (hydrasat-flat) R 22605 22607 22077 0 -1 4194304 2945 0 0 0 28216 3 0 0 25 0 1 0 1131440211 13168640 2836 1992294400 134512640 135819388 4294956160 18446744073709551615 134592998 0 0 4096 1 0 0 0 17 1 0 0
/proc/22607/statm: 3215 2836 148 319 0 2893 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 12860

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22608
/proc/meminfo: memFree=1606352/2055920 swapFree=4174980/4192956
[pid=22607] ppid=22605 vsize=13352 CPUtime=342.17
/proc/22607/stat : 22607 (hydrasat-flat) R 22605 22607 22077 0 -1 4194304 3056 0 0 0 34214 3 0 0 25 0 1 0 1131440211 13672448 2947 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22607/statm: 3338 2947 148 319 0 3016 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 13352

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22608
/proc/meminfo: memFree=1606032/2055920 swapFree=4174980/4192956
[pid=22607] ppid=22605 vsize=13668 CPUtime=402.14
/proc/22607/stat : 22607 (hydrasat-flat) R 22605 22607 22077 0 -1 4194304 3125 0 0 0 40211 3 0 0 25 0 1 0 1131440211 13996032 3016 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/22607/statm: 3417 3016 148 319 0 3095 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 13668

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22608
/proc/meminfo: memFree=1605968/2055920 swapFree=4174980/4192956
[pid=22607] ppid=22605 vsize=13668 CPUtime=462.12
/proc/22607/stat : 22607 (hydrasat-flat) R 22605 22607 22077 0 -1 4194304 3128 0 0 0 46209 3 0 0 25 0 1 0 1131440211 13996032 3019 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/22607/statm: 3417 3019 148 319 0 3095 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 13668

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22608
/proc/meminfo: memFree=1605904/2055920 swapFree=4174980/4192956
[pid=22607] ppid=22605 vsize=13812 CPUtime=522.1
/proc/22607/stat : 22607 (hydrasat-flat) R 22605 22607 22077 0 -1 4194304 3131 0 0 0 52207 3 0 0 25 0 1 0 1131440211 14143488 3022 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22607/statm: 3453 3022 148 319 0 3131 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 13812

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22608
/proc/meminfo: memFree=1605904/2055920 swapFree=4174980/4192956
[pid=22607] ppid=22605 vsize=13812 CPUtime=582.07
/proc/22607/stat : 22607 (hydrasat-flat) R 22605 22607 22077 0 -1 4194304 3146 0 0 0 58204 3 0 0 25 0 1 0 1131440211 14143488 3037 1992294400 134512640 135819388 4294956160 18446744073709551615 134618130 0 0 4096 1 0 0 0 17 1 0 0
/proc/22607/statm: 3453 3037 148 319 0 3131 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 13812

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22608
/proc/meminfo: memFree=1605648/2055920 swapFree=4174980/4192956
[pid=22607] ppid=22605 vsize=14104 CPUtime=642.07
/proc/22607/stat : 22607 (hydrasat-flat) R 22605 22607 22077 0 -1 4194304 3208 0 0 0 64203 4 0 0 25 0 1 0 1131440211 14442496 3099 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22607/statm: 3526 3099 148 319 0 3204 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 14104

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22608
/proc/meminfo: memFree=1605264/2055920 swapFree=4174980/4192956
[pid=22607] ppid=22605 vsize=14592 CPUtime=702.04
/proc/22607/stat : 22607 (hydrasat-flat) R 22605 22607 22077 0 -1 4194304 3295 0 0 0 70200 4 0 0 25 0 1 0 1131440211 14942208 3186 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22607/statm: 3648 3186 148 319 0 3326 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 14592

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22608
/proc/meminfo: memFree=1604944/2055920 swapFree=4174980/4192956
[pid=22607] ppid=22605 vsize=14892 CPUtime=762.02
/proc/22607/stat : 22607 (hydrasat-flat) R 22605 22607 22077 0 -1 4194304 3378 0 0 0 76198 4 0 0 25 0 1 0 1131440211 15249408 3269 1992294400 134512640 135819388 4294956160 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/22607/statm: 3723 3269 148 319 0 3401 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 14892

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22608
/proc/meminfo: memFree=1604560/2055920 swapFree=4174980/4192956
[pid=22607] ppid=22605 vsize=15340 CPUtime=821.99
/proc/22607/stat : 22607 (hydrasat-flat) R 22605 22607 22077 0 -1 4194304 3478 0 0 0 82195 4 0 0 25 0 1 0 1131440211 15708160 3369 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/22607/statm: 3835 3369 148 319 0 3513 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 15340

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22608
/proc/meminfo: memFree=1604368/2055920 swapFree=4174980/4192956
[pid=22607] ppid=22605 vsize=15684 CPUtime=881.97
/proc/22607/stat : 22607 (hydrasat-flat) R 22605 22607 22077 0 -1 4194304 3526 0 0 0 88193 4 0 0 25 0 1 0 1131440211 16060416 3417 1992294400 134512640 135819388 4294956160 18446744073709551615 134617039 0 0 4096 1 0 0 0 17 1 0 0
/proc/22607/statm: 3921 3417 148 319 0 3599 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 15684

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22608
/proc/meminfo: memFree=1604240/2055920 swapFree=4174980/4192956
[pid=22607] ppid=22605 vsize=15684 CPUtime=941.94
/proc/22607/stat : 22607 (hydrasat-flat) R 22605 22607 22077 0 -1 4194304 3552 0 0 0 94190 4 0 0 25 0 1 0 1131440211 16060416 3443 1992294400 134512640 135819388 4294956160 18446744073709551615 134616993 0 0 4096 1 0 0 0 17 1 0 0
/proc/22607/statm: 3921 3443 148 319 0 3599 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 15684

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22608
/proc/meminfo: memFree=1603984/2055920 swapFree=4174980/4192956
[pid=22607] ppid=22605 vsize=16152 CPUtime=1001.92
/proc/22607/stat : 22607 (hydrasat-flat) R 22605 22607 22077 0 -1 4194304 3631 0 0 0 100188 4 0 0 25 0 1 0 1131440211 16539648 3522 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/22607/statm: 4038 3522 148 319 0 3716 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 16152

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22608
/proc/meminfo: memFree=1603600/2055920 swapFree=4174980/4192956
[pid=22607] ppid=22605 vsize=16636 CPUtime=1061.9
/proc/22607/stat : 22607 (hydrasat-flat) R 22605 22607 22077 0 -1 4194304 3720 0 0 0 106186 4 0 0 25 0 1 0 1131440211 17035264 3611 1992294400 134512640 135819388 4294956160 18446744073709551615 135226946 0 0 4096 1 0 0 0 17 1 0 0
/proc/22607/statm: 4159 3611 148 319 0 3837 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 16636

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22608
/proc/meminfo: memFree=1603600/2055920 swapFree=4174980/4192956
[pid=22607] ppid=22605 vsize=16636 CPUtime=1121.89
/proc/22607/stat : 22607 (hydrasat-flat) R 22605 22607 22077 0 -1 4194304 3720 0 0 0 112184 5 0 0 25 0 1 0 1131440211 17035264 3611 1992294400 134512640 135819388 4294956160 18446744073709551615 134618378 0 0 4096 1 0 0 0 17 1 0 0
/proc/22607/statm: 4159 3611 148 319 0 3837 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 16636

[startup+1182.3 s]
/proc/loadavg: 1.10 1.03 1.01 2/73 22608
/proc/meminfo: memFree=1603600/2055920 swapFree=4174980/4192956
[pid=22607] ppid=22605 vsize=16636 CPUtime=1181.86
/proc/22607/stat : 22607 (hydrasat-flat) R 22605 22607 22077 0 -1 4194304 3720 0 0 0 118181 5 0 0 25 0 1 0 1131440211 17035264 3611 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/22607/statm: 4159 3611 148 319 0 3837 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 16636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.15 1.04 1.01 2/73 22608
/proc/meminfo: memFree=1603600/2055920 swapFree=4174980/4192956
[pid=22607] ppid=22605 vsize=16636 CPUtime=1200.06
/proc/22607/stat : 22607 (hydrasat-flat) R 22605 22607 22077 0 -1 4194304 3720 0 0 0 120001 5 0 0 25 0 1 0 1131440211 17035264 3611 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22607/statm: 4159 3611 148 319 0 3837 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 16636

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: 1.15 1.04 1.01 2/73 22608
/proc/meminfo: memFree=1603600/2055920 swapFree=4174980/4192956
[pid=22607] ppid=22605 vsize=16636 CPUtime=1200.06
/proc/22607/stat : 22607 (hydrasat-flat) R 22605 22607 22077 0 -1 4194304 3720 0 0 0 120001 5 0 0 25 0 1 0 1131440211 17035264 3611 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22607/statm: 4159 3611 148 319 0 3837 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 16636

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.02
CPU system time (s): 0.054991
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 16636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3720
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= 3024

runsolver used 1.12683 second user time and 3.24951 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-01 14:09:49
IDJOB=1530781
IDBENCH=70711
IDSOLVER=519
FILE ID=node64/1530781-1238587789
PBS_JOBID= 9062225
Free space on /tmp= 66408 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S84716411-095.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530781-1238587789/watcher-1530781-1238587789 -o /tmp/evaluation-result-1530781-1238587789/solver-1530781-1238587789 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530781-1238587789.cnf -rs 1202536315 -co memory_limit 1800

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

MD5SUM BENCH= ee6ebc8afc6634471ab0e2f554ddcb49
RANDOM SEED=1202536315

node64.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		: 3000.261
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		: 3000.261
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:       1618424 kB
Buffers:         88880 kB
Cached:         250968 kB
SwapCached:       8788 kB
Active:         206884 kB
Inactive:       143428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1618424 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          16132 kB
Slab:            72068 kB
Committed_AS:  3120500 kB
PageTables:       2000 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= 66408 MiB
End job on node64 at 2009-04-01 14:29:52