Trace number 1520657

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
CSat 2009-03-22? (TO) 1200.09 1200.54

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1040507052-028.cnf
MD5SUM460680b15ea4b6f4cb4765d23626d1a5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark291.448
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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-1520657-1238229678/watcher-1520657-1238229678 -o /tmp/evaluation-result-1520657-1238229678/solver-1520657-1238229678 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1520657-1238229678.cnf 

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: 0.91 0.97 0.99 3/81 15783
/proc/meminfo: memFree=1113776/2055920 swapFree=4174588/4192956
[pid=15783] ppid=15781 vsize=1764 CPUtime=0
/proc/15783/stat : 15783 (csat) R 15781 15783 15491 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 699862829 1806336 191 1992294400 134512640 135625496 4294956240 18446744073709551615 135123518 0 0 4096 0 0 0 0 17 1 0 0
/proc/15783/statm: 441 191 89 271 0 167 0

[startup+0.067147 s]
/proc/loadavg: 0.91 0.97 0.99 3/81 15783
/proc/meminfo: memFree=1113776/2055920 swapFree=4174588/4192956
[pid=15783] ppid=15781 vsize=8428 CPUtime=0.05
/proc/15783/stat : 15783 (csat) R 15781 15783 15491 0 -1 4194304 2038 0 0 0 5 0 0 0 20 0 1 0 699862829 8630272 1834 1992294400 134512640 135625496 4294956240 18446744073709551615 135063846 0 0 4096 0 0 0 0 17 1 0 0
/proc/15783/statm: 2107 1834 91 271 0 1833 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8428

[startup+0.101152 s]
/proc/loadavg: 0.91 0.97 0.99 3/81 15783
/proc/meminfo: memFree=1113776/2055920 swapFree=4174588/4192956
[pid=15783] ppid=15781 vsize=8560 CPUtime=0.09
/proc/15783/stat : 15783 (csat) R 15781 15783 15491 0 -1 4194304 2068 0 0 0 9 0 0 0 20 0 1 0 699862829 8765440 1864 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15783/statm: 2140 1864 91 271 0 1866 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.301191 s]
/proc/loadavg: 0.91 0.97 0.99 3/81 15783
/proc/meminfo: memFree=1113776/2055920 swapFree=4174588/4192956
[pid=15783] ppid=15781 vsize=8956 CPUtime=0.29
/proc/15783/stat : 15783 (csat) R 15781 15783 15491 0 -1 4194304 2183 0 0 0 29 0 0 0 22 0 1 0 699862829 9170944 1979 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15783/statm: 2239 1979 91 271 0 1965 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8956

[startup+0.701268 s]
/proc/loadavg: 0.91 0.97 0.99 3/81 15783
/proc/meminfo: memFree=1113776/2055920 swapFree=4174588/4192956
[pid=15783] ppid=15781 vsize=9748 CPUtime=0.69
/proc/15783/stat : 15783 (csat) R 15781 15783 15491 0 -1 4194304 2390 0 0 0 68 1 0 0 25 0 1 0 699862829 9981952 2186 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15783/statm: 2437 2186 91 271 0 2163 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9748

[startup+1.50142 s]
/proc/loadavg: 0.91 0.97 0.99 2/82 15784
/proc/meminfo: memFree=1104680/2055920 swapFree=4174588/4192956
[pid=15783] ppid=15781 vsize=11332 CPUtime=1.49
/proc/15783/stat : 15783 (csat) R 15781 15783 15491 0 -1 4194304 2773 0 0 0 148 1 0 0 25 0 1 0 699862829 11603968 2569 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/15783/statm: 2833 2569 91 271 0 2559 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11332

[startup+3.10174 s]
/proc/loadavg: 0.91 0.97 0.99 2/82 15784
/proc/meminfo: memFree=1102568/2055920 swapFree=4174588/4192956
[pid=15783] ppid=15781 vsize=13992 CPUtime=3.09
/proc/15783/stat : 15783 (csat) R 15781 15783 15491 0 -1 4194304 3439 0 0 0 307 2 0 0 25 0 1 0 699862829 14327808 3235 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15783/statm: 3498 3235 91 271 0 3224 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13992

[startup+6.30136 s]
/proc/loadavg: 0.92 0.97 0.99 2/82 15784
/proc/meminfo: memFree=1097768/2055920 swapFree=4174588/4192956
[pid=15783] ppid=15781 vsize=18348 CPUtime=6.29
/proc/15783/stat : 15783 (csat) R 15781 15783 15491 0 -1 4194304 4505 0 0 0 625 4 0 0 25 0 1 0 699862829 18788352 4301 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15783/statm: 4587 4301 91 271 0 4313 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18348

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.99 2/82 15784
/proc/meminfo: memFree=1090536/2055920 swapFree=4174588/4192956
[pid=15783] ppid=15781 vsize=24852 CPUtime=12.68
/proc/15783/stat : 15783 (csat) R 15781 15783 15491 0 -1 4194304 6150 0 0 0 1262 6 0 0 25 0 1 0 699862829 25448448 5946 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15783/statm: 6213 5946 91 271 0 5939 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24852

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/82 15784
/proc/meminfo: memFree=1080808/2055920 swapFree=4174588/4192956
[pid=15783] ppid=15781 vsize=34192 CPUtime=25.48
/proc/15783/stat : 15783 (csat) R 15781 15783 15491 0 -1 4194304 8494 0 0 0 2537 11 0 0 25 0 1 0 699862829 35012608 8290 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/15783/statm: 8548 8290 91 271 0 8274 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34192

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/82 15784
/proc/meminfo: memFree=1067624/2055920 swapFree=4174588/4192956
[pid=15783] ppid=15781 vsize=47492 CPUtime=51.07
/proc/15783/stat : 15783 (csat) R 15781 15783 15491 0 -1 4194304 11794 0 0 0 5090 17 0 0 25 0 1 0 699862829 48631808 11590 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/15783/statm: 11873 11590 91 271 0 11599 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47492

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/82 15784
/proc/meminfo: memFree=1048168/2055920 swapFree=4174588/4192956
[pid=15783] ppid=15781 vsize=66684 CPUtime=102.25
/proc/15783/stat : 15783 (csat) R 15781 15783 15491 0 -1 4194304 16681 0 0 0 10198 27 0 0 25 0 1 0 699862829 68284416 16386 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/15783/statm: 16671 16386 91 271 0 16397 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 66684

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 15784
/proc/meminfo: memFree=1032232/2055920 swapFree=4174588/4192956
[pid=15783] ppid=15781 vsize=82792 CPUtime=162.23
/proc/15783/stat : 15783 (csat) R 15781 15783 15491 0 -1 4194304 20813 0 0 0 16186 37 0 0 25 0 1 0 699862829 84779008 20382 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/15783/statm: 20698 20382 91 271 0 20424 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 82792

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 15784
/proc/meminfo: memFree=1019240/2055920 swapFree=4174588/4192956
[pid=15783] ppid=15781 vsize=95596 CPUtime=222.21
/proc/15783/stat : 15783 (csat) R 15781 15783 15491 0 -1 4194304 24017 0 0 0 22174 47 0 0 25 0 1 0 699862829 97890304 23586 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/15783/statm: 23899 23586 91 271 0 23625 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 95596

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 15784
/proc/meminfo: memFree=1007528/2055920 swapFree=4174588/4192956
[pid=15783] ppid=15781 vsize=107216 CPUtime=282.18
/proc/15783/stat : 15783 (csat) R 15781 15783 15491 0 -1 4194304 26963 0 0 0 28163 55 0 0 25 0 1 0 699862829 109789184 26532 1992294400 134512640 135625496 4294956240 18446744073709551615 134541249 0 0 4096 0 0 0 0 17 1 0 0
/proc/15783/statm: 26804 26532 91 271 0 26530 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 107216

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 15784
/proc/meminfo: memFree=996584/2055920 swapFree=4174588/4192956
[pid=15783] ppid=15781 vsize=118040 CPUtime=342.16
/proc/15783/stat : 15783 (csat) R 15781 15783 15491 0 -1 4194304 29660 0 0 0 34156 60 0 0 25 0 1 0 699862829 120872960 29229 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/15783/statm: 29510 29229 91 271 0 29236 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 118040

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 15784
/proc/meminfo: memFree=986664/2055920 swapFree=4174588/4192956
[pid=15783] ppid=15781 vsize=128356 CPUtime=402.14
/proc/15783/stat : 15783 (csat) R 15781 15783 15491 0 -1 4194304 32370 0 0 0 40147 67 0 0 25 0 1 0 699862829 131436544 31736 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15783/statm: 32089 31736 91 271 0 31815 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 128356

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 15784
/proc/meminfo: memFree=977128/2055920 swapFree=4174588/4192956
[pid=15783] ppid=15781 vsize=137732 CPUtime=462.12
/proc/15783/stat : 15783 (csat) R 15781 15783 15491 0 -1 4194304 34717 0 0 0 46139 73 0 0 25 0 1 0 699862829 141037568 34083 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/15783/statm: 34433 34083 91 271 0 34159 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 137732

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 15784
/proc/meminfo: memFree=969512/2055920 swapFree=4174588/4192956
[pid=15783] ppid=15781 vsize=145520 CPUtime=522.1
/proc/15783/stat : 15783 (csat) R 15781 15783 15491 0 -1 4194304 36684 0 0 0 52132 78 0 0 25 0 1 0 699862829 149012480 36050 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/15783/statm: 36380 36050 91 271 0 36106 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 145520

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 15784
/proc/meminfo: memFree=961960/2055920 swapFree=4174588/4192956
[pid=15783] ppid=15781 vsize=153048 CPUtime=582.08
/proc/15783/stat : 15783 (csat) R 15781 15783 15491 0 -1 4194304 38575 0 0 0 58126 82 0 0 25 0 1 0 699862829 156721152 37941 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/15783/statm: 38262 37941 91 271 0 37988 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 153048

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 15784
/proc/meminfo: memFree=954536/2055920 swapFree=4174588/4192956
[pid=15783] ppid=15781 vsize=160308 CPUtime=642.06
/proc/15783/stat : 15783 (csat) R 15781 15783 15491 0 -1 4194304 40400 0 0 0 64119 87 0 0 25 0 1 0 699862829 164155392 39766 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/15783/statm: 40077 39766 91 271 0 39803 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 160308

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 15784
/proc/meminfo: memFree=947880/2055920 swapFree=4174588/4192956
[pid=15783] ppid=15781 vsize=166776 CPUtime=702.03
/proc/15783/stat : 15783 (csat) R 15781 15783 15491 0 -1 4194304 42048 0 0 0 70112 91 0 0 25 0 1 0 699862829 170778624 41414 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/15783/statm: 41694 41414 91 271 0 41420 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 166776

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 15784
/proc/meminfo: memFree=941608/2055920 swapFree=4174588/4192956
[pid=15783] ppid=15781 vsize=172980 CPUtime=762.01
/proc/15783/stat : 15783 (csat) R 15781 15783 15491 0 -1 4194304 43618 0 0 0 76106 95 0 0 25 0 1 0 699862829 177131520 42984 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15783/statm: 43245 42984 91 271 0 42971 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 172980

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 15784
/proc/meminfo: memFree=934888/2055920 swapFree=4174588/4192956
[pid=15783] ppid=15781 vsize=180320 CPUtime=821.98
/proc/15783/stat : 15783 (csat) R 15781 15783 15491 0 -1 4194304 45595 0 0 0 82099 99 0 0 25 0 1 0 699862829 184647680 44657 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/15783/statm: 45080 44657 91 271 0 44806 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 180320

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 15784
/proc/meminfo: memFree=928488/2055920 swapFree=4174588/4192956
[pid=15783] ppid=15781 vsize=186524 CPUtime=881.97
/proc/15783/stat : 15783 (csat) R 15781 15783 15491 0 -1 4194304 47185 0 0 0 88093 104 0 0 25 0 1 0 699862829 191000576 46247 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/15783/statm: 46631 46247 91 271 0 46357 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 186524

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 15786
/proc/meminfo: memFree=922664/2055920 swapFree=4174588/4192956
[pid=15783] ppid=15781 vsize=192484 CPUtime=941.93
/proc/15783/stat : 15783 (csat) R 15781 15783 15491 0 -1 4194304 48654 0 0 0 94086 107 0 0 25 0 1 0 699862829 197103616 47716 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/15783/statm: 48121 47716 91 271 0 47847 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 192484

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 15786
/proc/meminfo: memFree=917096/2055920 swapFree=4174588/4192956
[pid=15783] ppid=15781 vsize=197904 CPUtime=1001.92
/proc/15783/stat : 15783 (csat) R 15781 15783 15491 0 -1 4194304 50025 0 0 0 100080 112 0 0 25 0 1 0 699862829 202653696 49087 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/15783/statm: 49476 49087 91 271 0 49202 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 197904

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 15786
/proc/meminfo: memFree=911720/2055920 swapFree=4174588/4192956
[pid=15783] ppid=15781 vsize=203332 CPUtime=1061.9
/proc/15783/stat : 15783 (csat) R 15781 15783 15491 0 -1 4194304 51391 0 0 0 106073 117 0 0 25 0 1 0 699862829 208211968 50453 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/15783/statm: 50833 50453 91 271 0 50559 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 203332

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 15786
/proc/meminfo: memFree=905768/2055920 swapFree=4174588/4192956
[pid=15783] ppid=15781 vsize=209144 CPUtime=1121.87
/proc/15783/stat : 15783 (csat) R 15781 15783 15491 0 -1 4194304 52854 0 0 0 112067 120 0 0 25 0 1 0 699862829 214163456 51916 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15783/statm: 52286 51916 91 271 0 52012 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 209144

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 15786
/proc/meminfo: memFree=900712/2055920 swapFree=4174588/4192956
[pid=15783] ppid=15781 vsize=214168 CPUtime=1181.85
/proc/15783/stat : 15783 (csat) R 15781 15783 15491 0 -1 4194304 54127 0 0 0 118062 123 0 0 25 0 1 0 699862829 219308032 53189 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/15783/statm: 53542 53189 91 271 0 53268 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 214168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 15792
/proc/meminfo: memFree=899232/2055920 swapFree=4174588/4192956
[pid=15783] ppid=15781 vsize=215620 CPUtime=1200.04
/proc/15783/stat : 15783 (csat) R 15781 15783 15491 0 -1 4194304 54485 0 0 0 119879 125 0 0 25 0 1 0 699862829 220794880 53547 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/15783/statm: 53905 53547 91 271 0 53631 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 215620

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 0.97 0.99 2/82 15792
/proc/meminfo: memFree=899232/2055920 swapFree=4174588/4192956
[pid=15783] ppid=15781 vsize=215620 CPUtime=1200.04
/proc/15783/stat : 15783 (csat) R 15781 15783 15491 0 -1 4194304 54485 0 0 0 119879 125 0 0 25 0 1 0 699862829 220794880 53547 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/15783/statm: 53905 53547 91 271 0 53631 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 215620

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.09
CPU user time (s): 1198.8
CPU system time (s): 1.2878
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 215620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.8
system time used= 1.2878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54485
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= 1049

runsolver used 1.48977 second user time and 3.98039 second system time

The end

Launcher Data 

Begin job on node88 at 2009-03-28 09:41:18
IDJOB=1520657
IDBENCH=70192
IDSOLVER=517
FILE ID=node88/1520657-1238229678
PBS_JOBID= 9060573
Free space on /tmp= 66476 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1040507052-028.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520657-1238229678/watcher-1520657-1238229678 -o /tmp/evaluation-result-1520657-1238229678/solver-1520657-1238229678 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1520657-1238229678.cnf

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

MD5SUM BENCH= 460680b15ea4b6f4cb4765d23626d1a5
RANDOM SEED=2031187916

node88.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		: 3000.281
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		: 3000.281
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:       1114192 kB
Buffers:         81312 kB
Cached:         767268 kB
SwapCached:       7608 kB
Active:         130936 kB
Inactive:       727016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1114192 kB
SwapTotal:     4192956 kB
SwapFree:      4174588 kB
Dirty:            1832 kB
Writeback:           0 kB
Mapped:          14968 kB
Slab:            67988 kB
Committed_AS:  1771844 kB
PageTables:       2664 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= 66476 MiB
End job on node88 at 2009-03-28 10:01:21