Trace number 1727745

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 1200.52

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
MD5SUMcd51741c2df34af4fdb8becaf8b3fc51
Bench CategoryCRAFTED (crafted 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 variables2935
Number of clauses18753
Sum of the clauses size133299
Maximum clause length13
Minimum clause length1
Number of clauses of size 156
Number of clauses of size 2526
Number of clauses of size 32382
Number of clauses of size 4501
Number of clauses of size 5678
Number of clauses of size over 514610

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1727745-1240728383/watcher-1727745-1240728383 -o /tmp/evaluation-result-1727745-1240728383/solver-1727745-1240728383 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1727745-1240728383.cnf -rs 480609574 -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 1.00 1.23 3/65 23843
/proc/meminfo: memFree=1480440/2055920 swapFree=4181424/4192956
[pid=23843] ppid=23841 vsize=1596 CPUtime=0
/proc/23843/stat : 23843 (hydrasat-flat) R 23841 23843 23583 0 -1 4194304 181 0 0 0 0 0 0 0 20 0 1 0 100868699 1634304 165 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/23843/statm: 399 165 119 319 0 77 0

[startup+0.00676511 s]
/proc/loadavg: 0.92 1.00 1.23 3/65 23843
/proc/meminfo: memFree=1480440/2055920 swapFree=4181424/4192956
[pid=23843] ppid=23841 vsize=1596 CPUtime=0
/proc/23843/stat : 23843 (hydrasat-flat) R 23841 23843 23583 0 -1 4194304 195 0 0 0 0 0 0 0 20 0 1 0 100868699 1634304 179 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/23843/statm: 399 179 119 319 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1596

[startup+0.101781 s]
/proc/loadavg: 0.92 1.00 1.23 3/65 23843
/proc/meminfo: memFree=1480440/2055920 swapFree=4181424/4192956
[pid=23843] ppid=23841 vsize=3796 CPUtime=0.09
/proc/23843/stat : 23843 (hydrasat-flat) R 23841 23843 23583 0 -1 4194304 733 0 0 0 9 0 0 0 21 0 1 0 100868699 3887104 717 1992294400 134512640 135819388 4294956176 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/23843/statm: 949 717 127 319 0 627 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3796

[startup+0.30182 s]
/proc/loadavg: 0.92 1.00 1.23 3/65 23843
/proc/meminfo: memFree=1480440/2055920 swapFree=4181424/4192956
[pid=23843] ppid=23841 vsize=4340 CPUtime=0.29
/proc/23843/stat : 23843 (hydrasat-flat) R 23841 23843 23583 0 -1 4194304 901 0 0 0 29 0 0 0 22 0 1 0 100868699 4444160 884 1992294400 134512640 135819388 4294956176 18446744073709551615 134593279 0 0 4096 1 0 0 0 17 1 0 0
/proc/23843/statm: 1085 884 147 319 0 763 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4340

[startup+0.701897 s]
/proc/loadavg: 0.92 1.00 1.23 3/65 23843
/proc/meminfo: memFree=1480440/2055920 swapFree=4181424/4192956
[pid=23843] ppid=23841 vsize=4604 CPUtime=0.69
/proc/23843/stat : 23843 (hydrasat-flat) R 23841 23843 23583 0 -1 4194304 952 0 0 0 69 0 0 0 25 0 1 0 100868699 4714496 935 1992294400 134512640 135819388 4294956176 18446744073709551615 134592844 0 0 4096 1 0 0 0 17 1 0 0
/proc/23843/statm: 1151 935 147 319 0 829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4604

[startup+1.50105 s]
/proc/loadavg: 0.92 1.00 1.23 2/66 23844
/proc/meminfo: memFree=1477104/2055920 swapFree=4181424/4192956
[pid=23843] ppid=23841 vsize=4996 CPUtime=1.49
/proc/23843/stat : 23843 (hydrasat-flat) R 23841 23843 23583 0 -1 4194304 1054 0 0 0 149 0 0 0 25 0 1 0 100868699 5115904 1037 1992294400 134512640 135819388 4294956176 18446744073709551615 134617583 0 0 4096 1 0 0 0 17 1 0 0
/proc/23843/statm: 1249 1037 147 319 0 927 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4996

[startup+3.10237 s]
/proc/loadavg: 0.93 1.00 1.23 2/66 23844
/proc/meminfo: memFree=1476272/2055920 swapFree=4181424/4192956
[pid=23843] ppid=23841 vsize=5972 CPUtime=3.09
/proc/23843/stat : 23843 (hydrasat-flat) R 23841 23843 23583 0 -1 4194304 1283 0 0 0 309 0 0 0 25 0 1 0 100868699 6115328 1266 1992294400 134512640 135819388 4294956176 18446744073709551615 134617379 0 0 4096 1 0 0 0 17 1 0 0
/proc/23843/statm: 1493 1266 147 319 0 1171 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5972

[startup+6.30199 s]
/proc/loadavg: 0.93 1.00 1.23 2/66 23844
/proc/meminfo: memFree=1474672/2055920 swapFree=4181424/4192956
[pid=23843] ppid=23841 vsize=7036 CPUtime=6.29
/proc/23843/stat : 23843 (hydrasat-flat) R 23841 23843 23583 0 -1 4194304 1561 0 0 0 629 0 0 0 25 0 1 0 100868699 7204864 1544 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23843/statm: 1759 1544 147 319 0 1437 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7036

[startup+12.7012 s]
/proc/loadavg: 0.94 1.00 1.22 2/66 23844
/proc/meminfo: memFree=1473200/2055920 swapFree=4181424/4192956
[pid=23843] ppid=23841 vsize=8680 CPUtime=12.69
/proc/23843/stat : 23843 (hydrasat-flat) R 23841 23843 23583 0 -1 4194304 1921 0 0 0 1268 1 0 0 25 0 1 0 100868699 8888320 1904 1992294400 134512640 135819388 4294956176 18446744073709551615 134617382 0 0 4096 1 0 0 0 17 1 0 0
/proc/23843/statm: 2170 1904 147 319 0 1848 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8680

[startup+25.5018 s]
/proc/loadavg: 0.95 1.00 1.22 2/66 23844
/proc/meminfo: memFree=1470384/2055920 swapFree=4181424/4192956
[pid=23843] ppid=23841 vsize=11644 CPUtime=25.49
/proc/23843/stat : 23843 (hydrasat-flat) R 23841 23843 23583 0 -1 4194304 2610 0 0 0 2547 2 0 0 25 0 1 0 100868699 11923456 2560 1992294400 134512640 135819388 4294956176 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/23843/statm: 2911 2560 147 319 0 2589 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11644

[startup+51.1018 s]
/proc/loadavg: 0.96 1.00 1.21 2/66 23844
/proc/meminfo: memFree=1466608/2055920 swapFree=4181424/4192956
[pid=23843] ppid=23841 vsize=15860 CPUtime=51.07
/proc/23843/stat : 23843 (hydrasat-flat) R 23841 23843 23583 0 -1 4194304 3576 0 0 0 5104 3 0 0 25 0 1 0 100868699 16240640 3526 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/23843/statm: 3965 3526 147 319 0 3643 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15860

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 1.20 2/66 23844
/proc/meminfo: memFree=1460592/2055920 swapFree=4181424/4192956
[pid=23843] ppid=23841 vsize=22192 CPUtime=102.26
/proc/23843/stat : 23843 (hydrasat-flat) R 23841 23843 23583 0 -1 4194304 5105 0 0 0 10221 5 0 0 25 0 1 0 100868699 22724608 4990 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23843/statm: 5548 4990 147 319 0 5226 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22192

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.18 2/66 23844
/proc/meminfo: memFree=1455216/2055920 swapFree=4181424/4192956
[pid=23843] ppid=23841 vsize=28488 CPUtime=162.23
/proc/23843/stat : 23843 (hydrasat-flat) R 23841 23843 23583 0 -1 4194304 6574 0 0 0 16217 6 0 0 25 0 1 0 100868699 29171712 6345 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/23843/statm: 7122 6345 147 319 0 6800 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 28488

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.17 2/66 23844
/proc/meminfo: memFree=1449968/2055920 swapFree=4181424/4192956
[pid=23843] ppid=23841 vsize=34152 CPUtime=222.2
/proc/23843/stat : 23843 (hydrasat-flat) R 23841 23843 23583 0 -1 4194304 7988 0 0 0 22213 7 0 0 25 0 1 0 100868699 34971648 7630 1992294400 134512640 135819388 4294956176 18446744073709551615 134616866 0 0 4096 1 0 0 0 17 1 0 0
/proc/23843/statm: 8538 7630 147 319 0 8216 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 34152

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.16 2/66 23844
/proc/meminfo: memFree=1445360/2055920 swapFree=4181424/4192956
[pid=23843] ppid=23841 vsize=39660 CPUtime=282.18
/proc/23843/stat : 23843 (hydrasat-flat) R 23841 23843 23583 0 -1 4194304 9288 0 0 0 28210 8 0 0 25 0 1 0 100868699 40611840 8788 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/23843/statm: 9915 8788 147 319 0 9593 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 39660

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.14 2/66 23844
/proc/meminfo: memFree=1440560/2055920 swapFree=4181424/4192956
[pid=23843] ppid=23841 vsize=44928 CPUtime=342.16
/proc/23843/stat : 23843 (hydrasat-flat) R 23841 23843 23583 0 -1 4194304 10523 0 0 0 34206 10 0 0 25 0 1 0 100868699 46006272 9967 1992294400 134512640 135819388 4294956176 18446744073709551615 134603403 0 0 4096 1 0 0 0 17 1 0 0
/proc/23843/statm: 11232 9967 147 319 0 10910 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 44928

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.13 2/66 23844
/proc/meminfo: memFree=1436144/2055920 swapFree=4181424/4192956
[pid=23843] ppid=23841 vsize=49796 CPUtime=402.13
/proc/23843/stat : 23843 (hydrasat-flat) R 23841 23843 23583 0 -1 4194304 11642 0 0 0 40203 10 0 0 25 0 1 0 100868699 50991104 11086 1992294400 134512640 135819388 4294956176 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/23843/statm: 12449 11086 147 319 0 12127 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 49796

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.12 2/66 23844
/proc/meminfo: memFree=1431600/2055920 swapFree=4181424/4192956
[pid=23843] ppid=23841 vsize=54184 CPUtime=462.11
/proc/23843/stat : 23843 (hydrasat-flat) R 23841 23843 23583 0 -1 4194304 12777 0 0 0 46200 11 0 0 25 0 1 0 100868699 55484416 12221 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/23843/statm: 13546 12221 147 319 0 13224 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 54184

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.11 2/66 23844
/proc/meminfo: memFree=1427888/2055920 swapFree=4181424/4192956
[pid=23843] ppid=23841 vsize=58736 CPUtime=522.1
/proc/23843/stat : 23843 (hydrasat-flat) R 23841 23843 23583 0 -1 4194304 13852 0 0 0 52198 12 0 0 25 0 1 0 100868699 60145664 13145 1992294400 134512640 135819388 4294956176 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/23843/statm: 14684 13145 147 319 0 14362 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 58736

[startup+582.303 s]
/proc/loadavg: 0.99 1.00 1.10 2/66 23844
/proc/meminfo: memFree=1424368/2055920 swapFree=4181424/4192956
[pid=23843] ppid=23841 vsize=63016 CPUtime=582.07
/proc/23843/stat : 23843 (hydrasat-flat) R 23841 23843 23583 0 -1 4194304 14949 0 0 0 58195 12 0 0 25 0 1 0 100868699 64528384 13985 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/23843/statm: 15754 13985 147 319 0 15432 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 63016

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.09 2/66 23844
/proc/meminfo: memFree=1422320/2055920 swapFree=4181424/4192956
[pid=23843] ppid=23841 vsize=65308 CPUtime=642.06
/proc/23843/stat : 23843 (hydrasat-flat) R 23841 23843 23583 0 -1 4194304 15573 0 0 0 64193 13 0 0 25 0 1 0 100868699 66875392 14508 1992294400 134512640 135819388 4294956176 18446744073709551615 134616769 0 0 4096 1 0 0 0 17 1 0 0
/proc/23843/statm: 16327 14508 147 319 0 16005 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 65308

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.08 2/66 23844
/proc/meminfo: memFree=1418864/2055920 swapFree=4181424/4192956
[pid=23843] ppid=23841 vsize=69048 CPUtime=702.02
/proc/23843/stat : 23843 (hydrasat-flat) R 23841 23843 23583 0 -1 4194304 16429 0 0 0 70189 13 0 0 25 0 1 0 100868699 70705152 15364 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23843/statm: 17262 15364 147 319 0 16940 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 69048

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.08 2/66 23844
/proc/meminfo: memFree=1415728/2055920 swapFree=4181424/4192956
[pid=23843] ppid=23841 vsize=72216 CPUtime=762.01
/proc/23843/stat : 23843 (hydrasat-flat) R 23841 23843 23583 0 -1 4194304 17200 0 0 0 76187 14 0 0 25 0 1 0 100868699 73949184 16135 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/23843/statm: 18054 16135 147 319 0 17732 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 72216

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.07 2/66 23844
/proc/meminfo: memFree=1412528/2055920 swapFree=4181424/4192956
[pid=23843] ppid=23841 vsize=75624 CPUtime=821.99
/proc/23843/stat : 23843 (hydrasat-flat) R 23841 23843 23583 0 -1 4194304 18176 0 0 0 82184 15 0 0 25 0 1 0 100868699 77438976 16944 1992294400 134512640 135819388 4294956176 18446744073709551615 134617111 0 0 4096 1 0 0 0 17 1 0 0
/proc/23843/statm: 18906 16944 147 319 0 18584 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 75624

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.06 2/66 23850
/proc/meminfo: memFree=1410144/2055920 swapFree=4181424/4192956
[pid=23843] ppid=23841 vsize=78324 CPUtime=881.95
/proc/23843/stat : 23843 (hydrasat-flat) R 23841 23843 23583 0 -1 4194304 18915 0 0 0 88180 15 0 0 25 0 1 0 100868699 80203776 17502 1992294400 134512640 135819388 4294956176 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/23843/statm: 19581 17502 147 319 0 19259 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 78324

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.06 2/66 23850
/proc/meminfo: memFree=1407272/2055920 swapFree=4181424/4192956
[pid=23843] ppid=23841 vsize=81412 CPUtime=941.94
/proc/23843/stat : 23843 (hydrasat-flat) R 23841 23843 23583 0 -1 4194304 19643 0 0 0 94178 16 0 0 25 0 1 0 100868699 83365888 18230 1992294400 134512640 135819388 4294956176 18446744073709551615 134617002 0 0 4096 1 0 0 0 17 1 0 0
/proc/23843/statm: 20353 18230 147 319 0 20031 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 81412

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.05 2/66 23850
/proc/meminfo: memFree=1404328/2055920 swapFree=4181424/4192956
[pid=23843] ppid=23841 vsize=84692 CPUtime=1001.91
/proc/23843/stat : 23843 (hydrasat-flat) R 23841 23843 23583 0 -1 4194304 20388 0 0 0 100175 16 0 0 25 0 1 0 100868699 86724608 18975 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/23843/statm: 21173 18975 147 319 0 20851 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 84692

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.05 2/66 23850
/proc/meminfo: memFree=1401256/2055920 swapFree=4181424/4192956
[pid=23843] ppid=23841 vsize=88772 CPUtime=1061.89
/proc/23843/stat : 23843 (hydrasat-flat) R 23841 23843 23583 0 -1 4194304 21385 0 0 0 106172 17 0 0 25 0 1 0 100868699 90902528 19730 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23843/statm: 22193 19730 147 319 0 21871 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 88772

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.04 2/66 23850
/proc/meminfo: memFree=1399144/2055920 swapFree=4181424/4192956
[pid=23843] ppid=23841 vsize=91376 CPUtime=1121.86
/proc/23843/stat : 23843 (hydrasat-flat) R 23841 23843 23583 0 -1 4194304 22041 0 0 0 112169 17 0 0 25 0 1 0 100868699 93569024 20255 1992294400 134512640 135819388 4294956176 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/23843/statm: 22844 20255 147 319 0 22522 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 91376

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.04 2/66 23850
/proc/meminfo: memFree=1396592/2055920 swapFree=4181424/4192956
[pid=23843] ppid=23841 vsize=94664 CPUtime=1181.84
/proc/23843/stat : 23843 (hydrasat-flat) R 23841 23843 23583 0 -1 4194304 22766 0 0 0 118166 18 0 0 25 0 1 0 100868699 96935936 20911 1992294400 134512640 135819388 4294956176 18446744073709551615 134617199 0 0 4096 1 0 0 0 17 1 0 0
/proc/23843/statm: 23666 20911 147 319 0 23344 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 94664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.03 2/66 23850
/proc/meminfo: memFree=1396400/2055920 swapFree=4181424/4192956
[pid=23843] ppid=23841 vsize=94664 CPUtime=1200.04
/proc/23843/stat : 23843 (hydrasat-flat) R 23841 23843 23583 0 -1 4194304 22785 0 0 0 119986 18 0 0 25 0 1 0 100868699 96935936 20930 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23843/statm: 23666 20930 147 319 0 23344 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 94664

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: 0.99 1.00 1.03 2/66 23850
/proc/meminfo: memFree=1396400/2055920 swapFree=4181424/4192956
[pid=23843] ppid=23841 vsize=94664 CPUtime=1200.04
/proc/23843/stat : 23843 (hydrasat-flat) R 23841 23843 23583 0 -1 4194304 22785 0 0 0 119986 18 0 0 25 0 1 0 100868699 96935936 20930 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23843/statm: 23666 20930 147 319 0 23344 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 94664

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.87
CPU system time (s): 0.19597
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 94664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22785
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= 1449

runsolver used 1.42478 second user time and 2.85857 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-26 08:46:23
IDJOB=1727745
IDBENCH=24644
IDSOLVER=519
FILE ID=node77/1727745-1240728383
PBS_JOBID= 9186908
Free space on /tmp= 66216 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727745-1240728383/watcher-1727745-1240728383 -o /tmp/evaluation-result-1727745-1240728383/solver-1727745-1240728383 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1727745-1240728383.cnf -rs 480609574 -co memory_limit 1800

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

MD5SUM BENCH= cd51741c2df34af4fdb8becaf8b3fc51
RANDOM SEED=480609574

node77.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		: 3000.270
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		: 3000.270
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1480856 kB
Buffers:         55740 kB
Cached:         441692 kB
SwapCached:       5496 kB
Active:         185036 kB
Inactive:       320324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1480856 kB
SwapTotal:     4192956 kB
SwapFree:      4181424 kB
Dirty:            2008 kB
Writeback:           0 kB
Mapped:          13532 kB
Slab:            55672 kB
Committed_AS:   447144 kB
PageTables:       1372 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= 66216 MiB
End job on node77 at 2009-04-26 09:06:26