Trace number 1530007

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1879656894-046.cnf
MD5SUMf7bf3a504486cf138c26426940975d5c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029995
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
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-1530007-1238459030/watcher-1530007-1238459030 -o /tmp/evaluation-result-1530007-1238459030/solver-1530007-1238459030 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530007-1238459030.cnf -rs 499394660 -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 3/64 22473
/proc/meminfo: memFree=1119360/2055920 swapFree=4167280/4192956
[pid=22473] ppid=22471 vsize=1596 CPUtime=0
/proc/22473/stat : 22473 (hydrasat-flat) R 22471 22473 21896 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 1118568533 1634304 167 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22473/statm: 399 167 119 319 0 77 0

[startup+0.0715001 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22473
/proc/meminfo: memFree=1119360/2055920 swapFree=4167280/4192956
[pid=22473] ppid=22471 vsize=1864 CPUtime=0.06
/proc/22473/stat : 22473 (hydrasat-flat) R 22471 22473 21896 0 -1 4194304 296 0 0 0 6 0 0 0 18 0 1 0 1118568533 1908736 279 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/22473/statm: 466 279 148 319 0 144 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1864

[startup+0.101499 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22473
/proc/meminfo: memFree=1119360/2055920 swapFree=4167280/4192956
[pid=22473] ppid=22471 vsize=1864 CPUtime=0.09
/proc/22473/stat : 22473 (hydrasat-flat) R 22471 22473 21896 0 -1 4194304 304 0 0 0 9 0 0 0 18 0 1 0 1118568533 1908736 287 1992294400 134512640 135819388 4294956160 18446744073709551615 134616691 0 0 4096 1 0 0 0 17 1 0 0
/proc/22473/statm: 466 287 148 319 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301516 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22473
/proc/meminfo: memFree=1119360/2055920 swapFree=4167280/4192956
[pid=22473] ppid=22471 vsize=1992 CPUtime=0.29
/proc/22473/stat : 22473 (hydrasat-flat) R 22471 22473 21896 0 -1 4194304 336 0 0 0 29 0 0 0 19 0 1 0 1118568533 2039808 319 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/22473/statm: 498 319 148 319 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.70155 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22473
/proc/meminfo: memFree=1119360/2055920 swapFree=4167280/4192956
[pid=22473] ppid=22471 vsize=2256 CPUtime=0.69
/proc/22473/stat : 22473 (hydrasat-flat) R 22471 22473 21896 0 -1 4194304 381 0 0 0 69 0 0 0 22 0 1 0 1118568533 2310144 364 1992294400 134512640 135819388 4294956160 18446744073709551615 134603006 0 0 4096 1 0 0 0 17 1 0 0
/proc/22473/statm: 564 364 148 319 0 242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2256

[startup+1.50162 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22474
/proc/meminfo: memFree=1118328/2055920 swapFree=4167280/4192956
[pid=22473] ppid=22471 vsize=2780 CPUtime=1.49
/proc/22473/stat : 22473 (hydrasat-flat) R 22471 22473 21896 0 -1 4194304 529 0 0 0 149 0 0 0 25 0 1 0 1118568533 2846720 512 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/22473/statm: 695 512 148 319 0 373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2780

[startup+3.10176 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22474
/proc/meminfo: memFree=1116984/2055920 swapFree=4167280/4192956
[pid=22473] ppid=22471 vsize=3616 CPUtime=3.09
/proc/22473/stat : 22473 (hydrasat-flat) R 22471 22473 21896 0 -1 4194304 740 0 0 0 309 0 0 0 25 0 1 0 1118568533 3702784 723 1992294400 134512640 135819388 4294956160 18446744073709551615 134617891 0 0 4096 1 0 0 0 17 1 0 0
/proc/22473/statm: 904 723 148 319 0 582 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3616

[startup+6.30103 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22474
/proc/meminfo: memFree=1116728/2055920 swapFree=4167280/4192956
[pid=22473] ppid=22471 vsize=3900 CPUtime=6.29
/proc/22473/stat : 22473 (hydrasat-flat) R 22471 22473 21896 0 -1 4194304 773 0 0 0 629 0 0 0 25 0 1 0 1118568533 3993600 756 1992294400 134512640 135819388 4294956160 18446744073709551615 134617683 0 0 4096 1 0 0 0 17 1 0 0
/proc/22473/statm: 975 756 148 319 0 653 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3900

[startup+12.7026 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22474
/proc/meminfo: memFree=1116216/2055920 swapFree=4167280/4192956
[pid=22473] ppid=22471 vsize=4412 CPUtime=12.69
/proc/22473/stat : 22473 (hydrasat-flat) R 22471 22473 21896 0 -1 4194304 878 0 0 0 1269 0 0 0 25 0 1 0 1118568533 4517888 861 1992294400 134512640 135819388 4294956160 18446744073709551615 134672406 0 0 4096 1 0 0 0 17 1 0 0
/proc/22473/statm: 1103 861 148 319 0 781 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4412

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 22474
/proc/meminfo: memFree=1114424/2055920 swapFree=4167280/4192956
[pid=22473] ppid=22471 vsize=6700 CPUtime=25.48
/proc/22473/stat : 22473 (hydrasat-flat) R 22471 22473 21896 0 -1 4194304 1411 0 0 0 2548 0 0 0 25 0 1 0 1118568533 6860800 1394 1992294400 134512640 135819388 4294956160 18446744073709551615 134617442 0 0 4096 1 0 0 0 17 1 0 0
/proc/22473/statm: 1675 1395 148 319 0 1353 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6700

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 22474
/proc/meminfo: memFree=1111416/2055920 swapFree=4167280/4192956
[pid=22473] ppid=22471 vsize=9624 CPUtime=51.07
/proc/22473/stat : 22473 (hydrasat-flat) R 22471 22473 21896 0 -1 4194304 2123 0 0 0 5106 1 0 0 25 0 1 0 1118568533 9854976 2065 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/22473/statm: 2406 2065 148 319 0 2084 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9624

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 22474
/proc/meminfo: memFree=1111096/2055920 swapFree=4167280/4192956
[pid=22473] ppid=22471 vsize=9960 CPUtime=102.27
/proc/22473/stat : 22473 (hydrasat-flat) R 22471 22473 21896 0 -1 4194304 2199 0 0 0 10225 2 0 0 25 0 1 0 1118568533 10199040 2141 1992294400 134512640 135819388 4294956160 18446744073709551615 134592766 0 0 4096 1 0 0 0 17 1 0 0
/proc/22473/statm: 2490 2141 148 319 0 2168 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9960

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22474
/proc/meminfo: memFree=1108984/2055920 swapFree=4167280/4192956
[pid=22473] ppid=22471 vsize=12772 CPUtime=162.25
/proc/22473/stat : 22473 (hydrasat-flat) R 22471 22473 21896 0 -1 4194304 2802 0 0 0 16223 2 0 0 25 0 1 0 1118568533 13078528 2693 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/22473/statm: 3193 2693 148 319 0 2871 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12772

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 22474
/proc/meminfo: memFree=1103928/2055920 swapFree=4167280/4192956
[pid=22473] ppid=22471 vsize=18192 CPUtime=222.23
/proc/22473/stat : 22473 (hydrasat-flat) R 22471 22473 21896 0 -1 4194304 4091 0 0 0 22220 3 0 0 25 0 1 0 1118568533 18628608 3928 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/22473/statm: 4548 3928 148 319 0 4226 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18192

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22474
/proc/meminfo: memFree=1100472/2055920 swapFree=4167280/4192956
[pid=22473] ppid=22471 vsize=22272 CPUtime=282.22
/proc/22473/stat : 22473 (hydrasat-flat) R 22471 22473 21896 0 -1 4194304 5185 0 0 0 28218 4 0 0 25 0 1 0 1118568533 22806528 4780 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/22473/statm: 5568 4780 148 319 0 5246 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 22272

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22474
/proc/meminfo: memFree=1097528/2055920 swapFree=4167280/4192956
[pid=22473] ppid=22471 vsize=25568 CPUtime=342.21
/proc/22473/stat : 22473 (hydrasat-flat) R 22471 22473 21896 0 -1 4194304 5928 0 0 0 34216 5 0 0 25 0 1 0 1118568533 26181632 5523 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22473/statm: 6392 5523 148 319 0 6070 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 25568

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22474
/proc/meminfo: memFree=1095224/2055920 swapFree=4167280/4192956
[pid=22473] ppid=22471 vsize=28412 CPUtime=402.19
/proc/22473/stat : 22473 (hydrasat-flat) R 22471 22473 21896 0 -1 4194304 6512 0 0 0 40214 5 0 0 25 0 1 0 1118568533 29093888 6107 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22473/statm: 7103 6107 148 319 0 6781 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 28412

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22474
/proc/meminfo: memFree=1092856/2055920 swapFree=4167280/4192956
[pid=22473] ppid=22471 vsize=31376 CPUtime=462.18
/proc/22473/stat : 22473 (hydrasat-flat) R 22471 22473 21896 0 -1 4194304 7447 0 0 0 46212 6 0 0 25 0 1 0 1118568533 32129024 6665 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/22473/statm: 7844 6665 148 319 0 7522 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 31376

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22474
/proc/meminfo: memFree=1091448/2055920 swapFree=4167280/4192956
[pid=22473] ppid=22471 vsize=32972 CPUtime=522.17
/proc/22473/stat : 22473 (hydrasat-flat) R 22471 22473 21896 0 -1 4194304 7809 0 0 0 52210 7 0 0 25 0 1 0 1118568533 33763328 7027 1992294400 134512640 135819388 4294956160 18446744073709551615 134616796 0 0 4096 1 0 0 0 17 1 0 0
/proc/22473/statm: 8243 7027 148 319 0 7921 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 32972

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22474
/proc/meminfo: memFree=1089464/2055920 swapFree=4167280/4192956
[pid=22473] ppid=22471 vsize=34892 CPUtime=582.15
/proc/22473/stat : 22473 (hydrasat-flat) R 22471 22473 21896 0 -1 4194304 8312 0 0 0 58208 7 0 0 25 0 1 0 1118568533 35729408 7530 1992294400 134512640 135819388 4294956160 18446744073709551615 134616882 0 0 4096 1 0 0 0 17 1 0 0
/proc/22473/statm: 8723 7530 148 319 0 8401 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 34892

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22474
/proc/meminfo: memFree=1087992/2055920 swapFree=4167280/4192956
[pid=22473] ppid=22471 vsize=36612 CPUtime=642.14
/proc/22473/stat : 22473 (hydrasat-flat) R 22471 22473 21896 0 -1 4194304 8683 0 0 0 64206 8 0 0 25 0 1 0 1118568533 37490688 7901 1992294400 134512640 135819388 4294956160 18446744073709551615 135209710 0 0 4096 1 0 0 0 17 1 0 0
/proc/22473/statm: 9153 7901 148 319 0 8831 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 36612

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22474
/proc/meminfo: memFree=1086840/2055920 swapFree=4167280/4192956
[pid=22473] ppid=22471 vsize=37816 CPUtime=702.12
/proc/22473/stat : 22473 (hydrasat-flat) R 22471 22473 21896 0 -1 4194304 8959 0 0 0 70204 8 0 0 25 0 1 0 1118568533 38723584 8177 1992294400 134512640 135819388 4294956160 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/22473/statm: 9454 8177 148 319 0 9132 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 37816

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22474
/proc/meminfo: memFree=1085432/2055920 swapFree=4167280/4192956
[pid=22473] ppid=22471 vsize=39400 CPUtime=762.12
/proc/22473/stat : 22473 (hydrasat-flat) R 22471 22473 21896 0 -1 4194304 9317 0 0 0 76203 9 0 0 25 0 1 0 1118568533 40345600 8535 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/22473/statm: 9850 8535 148 319 0 9528 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 39400

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22474
/proc/meminfo: memFree=1085176/2055920 swapFree=4167280/4192956
[pid=22473] ppid=22471 vsize=39724 CPUtime=822.1
/proc/22473/stat : 22473 (hydrasat-flat) R 22471 22473 21896 0 -1 4194304 9424 0 0 0 82201 9 0 0 25 0 1 0 1118568533 40677376 8586 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22473/statm: 9931 8586 148 319 0 9609 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 39724

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22474
/proc/meminfo: memFree=1084344/2055920 swapFree=4167280/4192956
[pid=22473] ppid=22471 vsize=40724 CPUtime=882.08
/proc/22473/stat : 22473 (hydrasat-flat) R 22471 22473 21896 0 -1 4194304 9650 0 0 0 88199 9 0 0 25 0 1 0 1118568533 41701376 8812 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22473/statm: 10181 8812 148 319 0 9859 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 40724

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22474
/proc/meminfo: memFree=1084280/2055920 swapFree=4167280/4192956
[pid=22473] ppid=22471 vsize=40724 CPUtime=942.07
/proc/22473/stat : 22473 (hydrasat-flat) R 22471 22473 21896 0 -1 4194304 9660 0 0 0 94198 9 0 0 25 0 1 0 1118568533 41701376 8822 1992294400 134512640 135819388 4294956160 18446744073709551615 134617029 0 0 4096 1 0 0 0 17 1 0 0
/proc/22473/statm: 10181 8822 148 319 0 9859 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 40724

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22476
/proc/meminfo: memFree=1083320/2055920 swapFree=4167280/4192956
[pid=22473] ppid=22471 vsize=41928 CPUtime=1002.05
/proc/22473/stat : 22473 (hydrasat-flat) R 22471 22473 21896 0 -1 4194304 9892 0 0 0 100196 9 0 0 25 0 1 0 1118568533 42934272 9054 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22473/statm: 10482 9054 148 319 0 10160 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 41928

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22476
/proc/meminfo: memFree=1083256/2055920 swapFree=4167280/4192956
[pid=22473] ppid=22471 vsize=42112 CPUtime=1062.04
/proc/22473/stat : 22473 (hydrasat-flat) R 22471 22473 21896 0 -1 4194304 9933 0 0 0 106195 9 0 0 25 0 1 0 1118568533 43122688 9095 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22473/statm: 10528 9095 148 319 0 10206 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 42112

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22476
/proc/meminfo: memFree=1079544/2055920 swapFree=4167280/4192956
[pid=22473] ppid=22471 vsize=46780 CPUtime=1122.02
/proc/22473/stat : 22473 (hydrasat-flat) R 22471 22473 21896 0 -1 4194304 11083 0 0 0 112193 9 0 0 25 0 1 0 1118568533 47902720 10015 1992294400 134512640 135819388 4294956160 18446744073709551615 134617683 0 0 4096 1 0 0 0 17 1 0 0
/proc/22473/statm: 11695 10015 148 319 0 11373 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 46780

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22476
/proc/meminfo: memFree=1079480/2055920 swapFree=4167280/4192956
[pid=22473] ppid=22471 vsize=46780 CPUtime=1182
/proc/22473/stat : 22473 (hydrasat-flat) R 22471 22473 21896 0 -1 4194304 11095 0 0 0 118191 9 0 0 25 0 1 0 1118568533 47902720 10027 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/22473/statm: 11695 10027 148 319 0 11373 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 46780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22476
/proc/meminfo: memFree=1079480/2055920 swapFree=4167280/4192956
[pid=22473] ppid=22471 vsize=46780 CPUtime=1200
/proc/22473/stat : 22473 (hydrasat-flat) R 22471 22473 21896 0 -1 4194304 11098 0 0 0 119991 9 0 0 25 0 1 0 1118568533 47902720 10030 1992294400 134512640 135819388 4294956160 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/22473/statm: 11695 10030 148 319 0 11373 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 46780

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22476
/proc/meminfo: memFree=1079480/2055920 swapFree=4167280/4192956
[pid=22473] ppid=22471 vsize=46780 CPUtime=1200
/proc/22473/stat : 22473 (hydrasat-flat) R 22471 22473 21896 0 -1 4194304 11098 0 0 0 119991 9 0 0 25 0 1 0 1118568533 47902720 10030 1992294400 134512640 135819388 4294956160 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/22473/statm: 11695 10030 148 319 0 11373 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 46780

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.92
CPU system time (s): 0.105983
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 46780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11098
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= 1409

runsolver used 0.993848 second user time and 2.32065 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-31 02:23:50
IDJOB=1530007
IDBENCH=70453
IDSOLVER=519
FILE ID=node31/1530007-1238459030
PBS_JOBID= 9061697
Free space on /tmp= 66424 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1879656894-046.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530007-1238459030/watcher-1530007-1238459030 -o /tmp/evaluation-result-1530007-1238459030/solver-1530007-1238459030 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530007-1238459030.cnf -rs 499394660 -co memory_limit 1800

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

MD5SUM BENCH= f7bf3a504486cf138c26426940975d5c
RANDOM SEED=499394660

node31.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		: 3000.214
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		: 3000.214
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:       1119776 kB
Buffers:        115580 kB
Cached:         705564 kB
SwapCached:      18724 kB
Active:         138360 kB
Inactive:       702980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1119776 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1356 kB
Writeback:           0 kB
Mapped:          17412 kB
Slab:            80480 kB
Committed_AS:  3063572 kB
PageTables:       1472 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= 66424 MiB
End job on node31 at 2009-03-31 02:43:52