Trace number 1530127

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1736708510-089.cnf
MD5SUMa49ed3ca5dd834a3f2dad0ab32e44184
Bench CategoryRANDOM (random 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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

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-1530127-1238474424/watcher-1530127-1238474424 -o /tmp/evaluation-result-1530127-1238474424/solver-1530127-1238474424 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530127-1238474424.cnf -rs 1297748993 -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 0.99 3/65 19456
/proc/meminfo: memFree=1217128/2055920 swapFree=4191900/4192956
[pid=19456] ppid=19454 vsize=1596 CPUtime=0
/proc/19456/stat : 19456 (hydrasat-flat) R 19454 19456 19200 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 331163168 1634304 165 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/19456/statm: 399 165 119 319 0 77 0

[startup+0.056378 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19456
/proc/meminfo: memFree=1217128/2055920 swapFree=4191900/4192956
[pid=19456] ppid=19454 vsize=2288 CPUtime=0.05
/proc/19456/stat : 19456 (hydrasat-flat) R 19454 19456 19200 0 -1 4194304 358 0 0 0 5 0 0 0 18 0 1 0 331163168 2342912 342 1992294400 134512640 135819388 4294956160 18446744073709551615 134521354 0 0 4096 1 0 0 0 17 1 0 0
/proc/19456/statm: 572 342 127 319 0 250 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2288

[startup+0.101383 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19456
/proc/meminfo: memFree=1217128/2055920 swapFree=4191900/4192956
[pid=19456] ppid=19454 vsize=2288 CPUtime=0.09
/proc/19456/stat : 19456 (hydrasat-flat) R 19454 19456 19200 0 -1 4194304 358 0 0 0 9 0 0 0 18 0 1 0 331163168 2342912 342 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/19456/statm: 572 342 127 319 0 250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2288

[startup+0.301407 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19456
/proc/meminfo: memFree=1217128/2055920 swapFree=4191900/4192956
[pid=19456] ppid=19454 vsize=2560 CPUtime=0.29
/proc/19456/stat : 19456 (hydrasat-flat) R 19454 19456 19200 0 -1 4194304 457 0 0 0 29 0 0 0 19 0 1 0 331163168 2621440 440 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/19456/statm: 640 440 147 319 0 318 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2560

[startup+0.701458 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19456
/proc/meminfo: memFree=1217128/2055920 swapFree=4191900/4192956
[pid=19456] ppid=19454 vsize=2692 CPUtime=0.69
/proc/19456/stat : 19456 (hydrasat-flat) R 19454 19456 19200 0 -1 4194304 505 0 0 0 69 0 0 0 22 0 1 0 331163168 2756608 488 1992294400 134512640 135819388 4294956160 18446744073709551615 135226990 0 0 4096 1 0 0 0 17 1 0 0
/proc/19456/statm: 673 488 147 319 0 351 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2692

[startup+1.50156 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 19457
/proc/meminfo: memFree=1215648/2055920 swapFree=4191900/4192956
[pid=19456] ppid=19454 vsize=3084 CPUtime=1.49
/proc/19456/stat : 19456 (hydrasat-flat) R 19454 19456 19200 0 -1 4194304 582 0 0 0 149 0 0 0 25 0 1 0 331163168 3158016 565 1992294400 134512640 135819388 4294956160 18446744073709551615 134617419 0 0 4096 1 0 0 0 17 1 0 0
/proc/19456/statm: 771 565 147 319 0 449 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3084

[startup+3.10176 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 19457
/proc/meminfo: memFree=1215072/2055920 swapFree=4191900/4192956
[pid=19456] ppid=19454 vsize=3372 CPUtime=3.09
/proc/19456/stat : 19456 (hydrasat-flat) R 19454 19456 19200 0 -1 4194304 659 0 0 0 309 0 0 0 25 0 1 0 331163168 3452928 642 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/19456/statm: 843 642 147 319 0 521 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3372

[startup+6.30116 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 19457
/proc/meminfo: memFree=1214624/2055920 swapFree=4191900/4192956
[pid=19456] ppid=19454 vsize=3656 CPUtime=6.29
/proc/19456/stat : 19456 (hydrasat-flat) R 19454 19456 19200 0 -1 4194304 734 0 0 0 629 0 0 0 25 0 1 0 331163168 3743744 717 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/19456/statm: 914 717 147 319 0 592 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3656

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 19457
/proc/meminfo: memFree=1213152/2055920 swapFree=4191900/4192956
[pid=19456] ppid=19454 vsize=5188 CPUtime=12.69
/proc/19456/stat : 19456 (hydrasat-flat) R 19454 19456 19200 0 -1 4194304 1077 0 0 0 1268 1 0 0 25 0 1 0 331163168 5312512 1060 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/19456/statm: 1297 1060 147 319 0 975 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5188

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 19457
/proc/meminfo: memFree=1212512/2055920 swapFree=4191900/4192956
[pid=19456] ppid=19454 vsize=5856 CPUtime=25.48
/proc/19456/stat : 19456 (hydrasat-flat) R 19454 19456 19200 0 -1 4194304 1229 0 0 0 2547 1 0 0 25 0 1 0 331163168 5996544 1212 1992294400 134512640 135819388 4294956160 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/19456/statm: 1464 1212 147 319 0 1142 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5856

[startup+51.1028 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 19457
/proc/meminfo: memFree=1209504/2055920 swapFree=4191900/4192956
[pid=19456] ppid=19454 vsize=9440 CPUtime=51.08
/proc/19456/stat : 19456 (hydrasat-flat) R 19454 19456 19200 0 -1 4194304 2048 0 0 0 5106 2 0 0 25 0 1 0 331163168 9666560 1996 1992294400 134512640 135819388 4294956160 18446744073709551615 135209179 0 0 4096 1 0 0 0 17 1 0 0
/proc/19456/statm: 2360 1996 147 319 0 2038 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9440

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 19457
/proc/meminfo: memFree=1204384/2055920 swapFree=4191900/4192956
[pid=19456] ppid=19454 vsize=14984 CPUtime=102.26
/proc/19456/stat : 19456 (hydrasat-flat) R 19454 19456 19200 0 -1 4194304 3406 0 0 0 10223 3 0 0 25 0 1 0 331163168 15343616 3232 1992294400 134512640 135819388 4294956160 18446744073709551615 134616769 0 0 4096 1 0 0 0 17 1 0 0
/proc/19456/statm: 3746 3232 147 319 0 3424 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14984

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19457
/proc/meminfo: memFree=1204192/2055920 swapFree=4191900/4192956
[pid=19456] ppid=19454 vsize=15132 CPUtime=162.24
/proc/19456/stat : 19456 (hydrasat-flat) R 19454 19456 19200 0 -1 4194304 3453 0 0 0 16221 3 0 0 25 0 1 0 331163168 15495168 3279 1992294400 134512640 135819388 4294956160 18446744073709551615 134668212 0 0 4096 1 0 0 0 17 1 0 0
/proc/19456/statm: 3783 3279 147 319 0 3461 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15132

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19457
/proc/meminfo: memFree=1203680/2055920 swapFree=4191900/4192956
[pid=19456] ppid=19454 vsize=15860 CPUtime=222.23
/proc/19456/stat : 19456 (hydrasat-flat) R 19454 19456 19200 0 -1 4194304 3571 0 0 0 22219 4 0 0 25 0 1 0 331163168 16240640 3397 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/19456/statm: 3965 3397 147 319 0 3643 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15860

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19457
/proc/meminfo: memFree=1201440/2055920 swapFree=4191900/4192956
[pid=19456] ppid=19454 vsize=18500 CPUtime=282.2
/proc/19456/stat : 19456 (hydrasat-flat) R 19454 19456 19200 0 -1 4194304 4133 0 0 0 28216 4 0 0 25 0 1 0 331163168 18944000 3959 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19456/statm: 4625 3959 147 319 0 4303 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 18500

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19457
/proc/meminfo: memFree=1198752/2055920 swapFree=4191900/4192956
[pid=19456] ppid=19454 vsize=21740 CPUtime=342.18
/proc/19456/stat : 19456 (hydrasat-flat) R 19454 19456 19200 0 -1 4194304 4919 0 0 0 34213 5 0 0 25 0 1 0 331163168 22261760 4624 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19456/statm: 5435 4624 147 319 0 5113 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 21740

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19457
/proc/meminfo: memFree=1195232/2055920 swapFree=4191900/4192956
[pid=19456] ppid=19454 vsize=25528 CPUtime=402.17
/proc/19456/stat : 19456 (hydrasat-flat) R 19454 19456 19200 0 -1 4194304 5798 0 0 0 40211 6 0 0 25 0 1 0 331163168 26140672 5503 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19456/statm: 6382 5503 147 319 0 6060 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 25528

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19457
/proc/meminfo: memFree=1192160/2055920 swapFree=4191900/4192956
[pid=19456] ppid=19454 vsize=28536 CPUtime=462.15
/proc/19456/stat : 19456 (hydrasat-flat) R 19454 19456 19200 0 -1 4194304 6571 0 0 0 46208 7 0 0 25 0 1 0 331163168 29220864 6276 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19456/statm: 7134 6276 147 319 0 6812 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 28536

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19457
/proc/meminfo: memFree=1190240/2055920 swapFree=4191900/4192956
[pid=19456] ppid=19454 vsize=30456 CPUtime=522.13
/proc/19456/stat : 19456 (hydrasat-flat) R 19454 19456 19200 0 -1 4194304 7078 0 0 0 52205 8 0 0 25 0 1 0 331163168 31186944 6783 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/19456/statm: 7614 6783 147 319 0 7292 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 30456

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19457
/proc/meminfo: memFree=1184672/2055920 swapFree=4191900/4192956
[pid=19456] ppid=19454 vsize=36660 CPUtime=582.12
/proc/19456/stat : 19456 (hydrasat-flat) R 19454 19456 19200 0 -1 4194304 8682 0 0 0 58203 9 0 0 25 0 1 0 331163168 37539840 8166 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19456/statm: 9165 8166 147 319 0 8843 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 36660

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19457
/proc/meminfo: memFree=1184288/2055920 swapFree=4191900/4192956
[pid=19456] ppid=19454 vsize=36900 CPUtime=642.1
/proc/19456/stat : 19456 (hydrasat-flat) R 19454 19456 19200 0 -1 4194304 8766 0 0 0 64201 9 0 0 25 0 1 0 331163168 37785600 8250 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/19456/statm: 9225 8250 147 319 0 8903 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 36900

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19457
/proc/meminfo: memFree=1183520/2055920 swapFree=4191900/4192956
[pid=19456] ppid=19454 vsize=37780 CPUtime=702.08
/proc/19456/stat : 19456 (hydrasat-flat) R 19454 19456 19200 0 -1 4194304 8962 0 0 0 70199 9 0 0 25 0 1 0 331163168 38686720 8446 1992294400 134512640 135819388 4294956160 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 1 0 0
/proc/19456/statm: 9445 8446 147 319 0 9123 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 37780

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19457
/proc/meminfo: memFree=1182432/2055920 swapFree=4191900/4192956
[pid=19456] ppid=19454 vsize=39028 CPUtime=762.07
/proc/19456/stat : 19456 (hydrasat-flat) R 19454 19456 19200 0 -1 4194304 9225 0 0 0 76197 10 0 0 25 0 1 0 331163168 39964672 8709 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/19456/statm: 9757 8709 147 319 0 9435 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 39028

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19457
/proc/meminfo: memFree=1180640/2055920 swapFree=4191900/4192956
[pid=19456] ppid=19454 vsize=41032 CPUtime=822.05
/proc/19456/stat : 19456 (hydrasat-flat) R 19454 19456 19200 0 -1 4194304 9672 0 0 0 82194 11 0 0 25 0 1 0 331163168 42016768 9156 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/19456/statm: 10258 9156 147 319 0 9936 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 41032

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19457
/proc/meminfo: memFree=1179040/2055920 swapFree=4191900/4192956
[pid=19456] ppid=19454 vsize=42964 CPUtime=882.02
/proc/19456/stat : 19456 (hydrasat-flat) R 19454 19456 19200 0 -1 4194304 10251 0 0 0 88191 11 0 0 25 0 1 0 331163168 43995136 9537 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/19456/statm: 10741 9537 147 319 0 10419 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 42964

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19457
/proc/meminfo: memFree=1177632/2055920 swapFree=4191900/4192956
[pid=19456] ppid=19454 vsize=44628 CPUtime=942.01
/proc/19456/stat : 19456 (hydrasat-flat) R 19454 19456 19200 0 -1 4194304 10597 0 0 0 94189 12 0 0 25 0 1 0 331163168 45699072 9883 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19456/statm: 11157 9883 147 319 0 10835 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 44628

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19459
/proc/meminfo: memFree=1176224/2055920 swapFree=4191900/4192956
[pid=19456] ppid=19454 vsize=45960 CPUtime=1001.99
/proc/19456/stat : 19456 (hydrasat-flat) R 19454 19456 19200 0 -1 4194304 10949 0 0 0 100186 13 0 0 25 0 1 0 331163168 47063040 10235 1992294400 134512640 135819388 4294956160 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/19456/statm: 11490 10235 147 319 0 11168 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 45960

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19459
/proc/meminfo: memFree=1174176/2055920 swapFree=4191900/4192956
[pid=19456] ppid=19454 vsize=48508 CPUtime=1061.97
/proc/19456/stat : 19456 (hydrasat-flat) R 19454 19456 19200 0 -1 4194304 11470 0 0 0 106183 14 0 0 25 0 1 0 331163168 49672192 10756 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19456/statm: 12127 10756 147 319 0 11805 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 48508

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19459
/proc/meminfo: memFree=1173280/2055920 swapFree=4191900/4192956
[pid=19456] ppid=19454 vsize=49452 CPUtime=1121.95
/proc/19456/stat : 19456 (hydrasat-flat) R 19454 19456 19200 0 -1 4194304 11680 0 0 0 112181 14 0 0 25 0 1 0 331163168 50638848 10966 1992294400 134512640 135819388 4294956160 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/19456/statm: 12363 10966 147 319 0 12041 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 49452

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19459
/proc/meminfo: memFree=1167328/2055920 swapFree=4191900/4192956
[pid=19456] ppid=19454 vsize=56556 CPUtime=1181.93
/proc/19456/stat : 19456 (hydrasat-flat) R 19454 19456 19200 0 -1 4194304 13690 0 0 0 118178 15 0 0 25 0 1 0 331163168 57913344 12453 1992294400 134512640 135819388 4294956160 18446744073709551615 134617100 0 0 4096 1 0 0 0 17 1 0 0
/proc/19456/statm: 14139 12453 147 319 0 13817 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 56556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19459
/proc/meminfo: memFree=1167264/2055920 swapFree=4191900/4192956
[pid=19456] ppid=19454 vsize=56556 CPUtime=1200.03
/proc/19456/stat : 19456 (hydrasat-flat) R 19454 19456 19200 0 -1 4194304 13697 0 0 0 119988 15 0 0 25 0 1 0 331163168 57913344 12460 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19456/statm: 14139 12460 147 319 0 13817 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 56556

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): 1200.05
CPU user time (s): 1199.88
CPU system time (s): 0.164974
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 56556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13697
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= 2050

runsolver used 1.08384 second user time and 3.2925 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-31 06:40:24
IDJOB=1530127
IDBENCH=70493
IDSOLVER=519
FILE ID=node54/1530127-1238474424
PBS_JOBID= 9061766
Free space on /tmp= 66492 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1736708510-089.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530127-1238474424/watcher-1530127-1238474424 -o /tmp/evaluation-result-1530127-1238474424/solver-1530127-1238474424 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530127-1238474424.cnf -rs 1297748993 -co memory_limit 1800

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

MD5SUM BENCH= a49ed3ca5dd834a3f2dad0ab32e44184
RANDOM SEED=1297748993

node54.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:       1217544 kB
Buffers:         92528 kB
Cached:         648616 kB
SwapCached:        260 kB
Active:         277036 kB
Inactive:       479276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1217544 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1468 kB
Writeback:           0 kB
Mapped:          23768 kB
Slab:            67988 kB
Committed_AS:   948832 kB
PageTables:       1372 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= 66488 MiB
End job on node54 at 2009-03-31 07:00:27