Trace number 1518024

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
clasp 1.2.0-SAT09-32? (TO) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S95953046-044.cnf
MD5SUMdce3f3d28c96d2da08ad88599fffc85f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1518024-1238293992/watcher-1518024-1238293992 -o /tmp/evaluation-result-1518024-1238293992/solver-1518024-1238293992 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/clasp --file=HOME/instance-1518024-1238293992.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.06 1.08 1.07 3/81 28271
/proc/meminfo: memFree=1516280/2055920 swapFree=4169676/4192956
[pid=28271] ppid=28269 vsize=1828 CPUtime=0
/proc/28271/stat : 28271 (clasp) R 28269 28271 24828 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 455728080 1871872 246 1992294400 134512640 136057169 4294956160 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28271/statm: 457 246 170 377 0 77 0

[startup+0.0270189 s]
/proc/loadavg: 1.06 1.08 1.07 3/81 28271
/proc/meminfo: memFree=1516280/2055920 swapFree=4169676/4192956
[pid=28271] ppid=28269 vsize=1960 CPUtime=0.02
/proc/28271/stat : 28271 (clasp) R 28269 28271 24828 0 -1 4194304 277 0 0 0 2 0 0 0 20 0 1 0 455728080 2007040 258 1992294400 134512640 136057169 4294956160 18446744073709551615 134823867 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28271/statm: 490 258 181 377 0 110 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1960

[startup+0.101021 s]
/proc/loadavg: 1.06 1.08 1.07 3/81 28271
/proc/meminfo: memFree=1516280/2055920 swapFree=4169676/4192956
[pid=28271] ppid=28269 vsize=1960 CPUtime=0.09
/proc/28271/stat : 28271 (clasp) R 28269 28271 24828 0 -1 4194304 298 0 0 0 9 0 0 0 20 0 1 0 455728080 2007040 279 1992294400 134512640 136057169 4294956160 18446744073709551615 134823818 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28271/statm: 490 279 181 377 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1960

[startup+0.30104 s]
/proc/loadavg: 1.06 1.08 1.07 3/81 28271
/proc/meminfo: memFree=1516280/2055920 swapFree=4169676/4192956
[pid=28271] ppid=28269 vsize=2092 CPUtime=0.29
/proc/28271/stat : 28271 (clasp) R 28269 28271 24828 0 -1 4194304 330 0 0 0 29 0 0 0 22 0 1 0 455728080 2142208 311 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28271/statm: 523 311 181 377 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2092

[startup+0.701079 s]
/proc/loadavg: 1.06 1.08 1.07 3/81 28271
/proc/meminfo: memFree=1516280/2055920 swapFree=4169676/4192956
[pid=28271] ppid=28269 vsize=2224 CPUtime=0.69
/proc/28271/stat : 28271 (clasp) R 28269 28271 24828 0 -1 4194304 365 0 0 0 69 0 0 0 25 0 1 0 455728080 2277376 346 1992294400 134512640 136057169 4294956160 18446744073709551615 134820200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28271/statm: 556 346 181 377 0 176 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2224

[startup+1.50116 s]
/proc/loadavg: 1.06 1.08 1.07 2/82 28272
/proc/meminfo: memFree=1515440/2055920 swapFree=4169676/4192956
[pid=28271] ppid=28269 vsize=2488 CPUtime=1.49
/proc/28271/stat : 28271 (clasp) R 28269 28271 24828 0 -1 4194304 418 0 0 0 149 0 0 0 25 0 1 0 455728080 2547712 399 1992294400 134512640 136057169 4294956160 18446744073709551615 134823850 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28271/statm: 622 399 181 377 0 242 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2488

[startup+3.10131 s]
/proc/loadavg: 1.06 1.08 1.07 2/82 28272
/proc/meminfo: memFree=1515056/2055920 swapFree=4169676/4192956
[pid=28271] ppid=28269 vsize=2752 CPUtime=3.09
/proc/28271/stat : 28271 (clasp) R 28269 28271 24828 0 -1 4194304 487 0 0 0 309 0 0 0 25 0 1 0 455728080 2818048 468 1992294400 134512640 136057169 4294956160 18446744073709551615 134824053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28271/statm: 688 468 181 377 0 308 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2752

[startup+6.30163 s]
/proc/loadavg: 1.05 1.08 1.07 2/82 28272
/proc/meminfo: memFree=1514416/2055920 swapFree=4169676/4192956
[pid=28271] ppid=28269 vsize=3164 CPUtime=6.29
/proc/28271/stat : 28271 (clasp) R 28269 28271 24828 0 -1 4194304 583 0 0 0 629 0 0 0 25 0 1 0 455728080 3239936 564 1992294400 134512640 136057169 4294956160 18446744073709551615 134615618 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28271/statm: 791 564 181 377 0 411 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3164

[startup+12.7013 s]
/proc/loadavg: 1.05 1.08 1.07 2/82 28272
/proc/meminfo: memFree=1513840/2055920 swapFree=4169676/4192956
[pid=28271] ppid=28269 vsize=3564 CPUtime=12.69
/proc/28271/stat : 28271 (clasp) R 28269 28271 24828 0 -1 4194304 698 0 0 0 1269 0 0 0 25 0 1 0 455728080 3649536 679 1992294400 134512640 136057169 4294956160 18446744073709551615 134828471 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28271/statm: 891 679 181 377 0 511 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3564

[startup+25.5025 s]
/proc/loadavg: 1.04 1.07 1.07 2/82 28272
/proc/meminfo: memFree=1513328/2055920 swapFree=4169676/4192956
[pid=28271] ppid=28269 vsize=4096 CPUtime=25.49
/proc/28271/stat : 28271 (clasp) R 28269 28271 24828 0 -1 4194304 834 0 0 0 2549 0 0 0 25 0 1 0 455728080 4194304 815 1992294400 134512640 136057169 4294956160 18446744073709551615 135459153 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28271/statm: 1024 815 181 377 0 644 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4096

[startup+51.103 s]
/proc/loadavg: 1.02 1.06 1.07 2/82 28272
/proc/meminfo: memFree=1512432/2055920 swapFree=4169676/4192956
[pid=28271] ppid=28269 vsize=5028 CPUtime=51.08
/proc/28271/stat : 28271 (clasp) R 28269 28271 24828 0 -1 4194304 1059 0 0 0 5108 0 0 0 25 0 1 0 455728080 5148672 1040 1992294400 134512640 136057169 4294956160 18446744073709551615 134823764 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28271/statm: 1257 1040 181 377 0 877 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5028

[startup+102.307 s]
/proc/loadavg: 1.01 1.05 1.06 2/82 28272
/proc/meminfo: memFree=1511280/2055920 swapFree=4169676/4192956
[pid=28271] ppid=28269 vsize=6104 CPUtime=102.27
/proc/28271/stat : 28271 (clasp) R 28269 28271 24828 0 -1 4194304 1342 0 0 0 10227 0 0 0 25 0 1 0 455728080 6250496 1323 1992294400 134512640 136057169 4294956160 18446744073709551615 134823821 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28271/statm: 1526 1323 181 377 0 1146 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6104

[startup+162.303 s]
/proc/loadavg: 1.00 1.04 1.06 2/82 28272
/proc/meminfo: memFree=1510448/2055920 swapFree=4169676/4192956
[pid=28271] ppid=28269 vsize=7056 CPUtime=162.24
/proc/28271/stat : 28271 (clasp) R 28269 28271 24828 0 -1 4194304 1555 0 0 0 16224 0 0 0 25 0 1 0 455728080 7225344 1536 1992294400 134512640 136057169 4294956160 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28271/statm: 1764 1536 181 377 0 1384 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7056

[startup+222.303 s]
/proc/loadavg: 1.00 1.03 1.05 2/82 28272
/proc/meminfo: memFree=1509808/2055920 swapFree=4169676/4192956
[pid=28271] ppid=28269 vsize=7620 CPUtime=222.23
/proc/28271/stat : 28271 (clasp) R 28269 28271 24828 0 -1 4194304 1703 0 0 0 22222 1 0 0 25 0 1 0 455728080 7802880 1684 1992294400 134512640 136057169 4294956160 18446744073709551615 134618371 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28271/statm: 1905 1684 181 377 0 1525 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7620

[startup+282.303 s]
/proc/loadavg: 1.00 1.02 1.04 2/82 28272
/proc/meminfo: memFree=1509232/2055920 swapFree=4169676/4192956
[pid=28271] ppid=28269 vsize=8304 CPUtime=282.22
/proc/28271/stat : 28271 (clasp) R 28269 28271 24828 0 -1 4194304 1865 0 0 0 28221 1 0 0 25 0 1 0 455728080 8503296 1846 1992294400 134512640 136057169 4294956160 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28271/statm: 2076 1846 181 377 0 1696 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8304

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.04 2/82 28272
/proc/meminfo: memFree=1508912/2055920 swapFree=4169676/4192956
[pid=28271] ppid=28269 vsize=8576 CPUtime=342.2
/proc/28271/stat : 28271 (clasp) R 28269 28271 24828 0 -1 4194304 1939 0 0 0 34219 1 0 0 25 0 1 0 455728080 8781824 1920 1992294400 134512640 136057169 4294956160 18446744073709551615 134823797 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28271/statm: 2144 1920 181 377 0 1764 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8576

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.03 2/82 28272
/proc/meminfo: memFree=1508464/2055920 swapFree=4169676/4192956
[pid=28271] ppid=28269 vsize=9136 CPUtime=402.18
/proc/28271/stat : 28271 (clasp) R 28269 28271 24828 0 -1 4194304 2062 0 0 0 40217 1 0 0 25 0 1 0 455728080 9355264 2043 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28271/statm: 2284 2043 181 377 0 1904 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9136

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.03 2/82 28272
/proc/meminfo: memFree=1508016/2055920 swapFree=4169676/4192956
[pid=28271] ppid=28269 vsize=9572 CPUtime=462.16
/proc/28271/stat : 28271 (clasp) R 28269 28271 24828 0 -1 4194304 2165 0 0 0 46215 1 0 0 25 0 1 0 455728080 9801728 2146 1992294400 134512640 136057169 4294956160 18446744073709551615 134618449 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28271/statm: 2393 2146 181 377 0 2013 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9572

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/82 28272
/proc/meminfo: memFree=1507632/2055920 swapFree=4169676/4192956
[pid=28271] ppid=28269 vsize=9832 CPUtime=522.15
/proc/28271/stat : 28271 (clasp) R 28269 28271 24828 0 -1 4194304 2242 0 0 0 52214 1 0 0 25 0 1 0 455728080 10067968 2223 1992294400 134512640 136057169 4294956160 18446744073709551615 134823898 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28271/statm: 2458 2223 181 377 0 2078 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 9832

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/82 28272
/proc/meminfo: memFree=1507312/2055920 swapFree=4169676/4192956
[pid=28271] ppid=28269 vsize=10096 CPUtime=582.13
/proc/28271/stat : 28271 (clasp) R 28269 28271 24828 0 -1 4194304 2317 0 0 0 58212 1 0 0 25 0 1 0 455728080 10338304 2298 1992294400 134512640 136057169 4294956160 18446744073709551615 134618158 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28271/statm: 2524 2298 181 377 0 2144 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 10096

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/82 28272
/proc/meminfo: memFree=1506864/2055920 swapFree=4169676/4192956
[pid=28271] ppid=28269 vsize=10664 CPUtime=642.12
/proc/28271/stat : 28271 (clasp) R 28269 28271 24828 0 -1 4194304 2423 0 0 0 64211 1 0 0 25 0 1 0 455728080 10919936 2404 1992294400 134512640 136057169 4294956160 18446744073709551615 134828496 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28271/statm: 2666 2404 181 377 0 2286 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 10664

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28272
/proc/meminfo: memFree=1506672/2055920 swapFree=4169676/4192956
[pid=28271] ppid=28269 vsize=10948 CPUtime=702.09
/proc/28271/stat : 28271 (clasp) R 28269 28271 24828 0 -1 4194304 2486 0 0 0 70208 1 0 0 25 0 1 0 455728080 11210752 2467 1992294400 134512640 136057169 4294956160 18446744073709551615 134823788 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28271/statm: 2737 2467 181 377 0 2357 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 10948

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28272
/proc/meminfo: memFree=1506288/2055920 swapFree=4169676/4192956
[pid=28271] ppid=28269 vsize=11236 CPUtime=762.08
/proc/28271/stat : 28271 (clasp) R 28269 28271 24828 0 -1 4194304 2575 0 0 0 76207 1 0 0 25 0 1 0 455728080 11505664 2556 1992294400 134512640 136057169 4294956160 18446744073709551615 134811218 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28271/statm: 2809 2556 181 377 0 2429 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 11236

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28272
/proc/meminfo: memFree=1506096/2055920 swapFree=4169676/4192956
[pid=28271] ppid=28269 vsize=11384 CPUtime=822.06
/proc/28271/stat : 28271 (clasp) R 28269 28271 24828 0 -1 4194304 2622 0 0 0 82205 1 0 0 25 0 1 0 455728080 11657216 2603 1992294400 134512640 136057169 4294956160 18446744073709551615 134618430 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28271/statm: 2846 2603 181 377 0 2466 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 11384

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28272
/proc/meminfo: memFree=1505968/2055920 swapFree=4169676/4192956
[pid=28271] ppid=28269 vsize=11524 CPUtime=882.04
/proc/28271/stat : 28271 (clasp) R 28269 28271 24828 0 -1 4194304 2658 0 0 0 88203 1 0 0 25 0 1 0 455728080 11800576 2639 1992294400 134512640 136057169 4294956160 18446744073709551615 134618270 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28271/statm: 2881 2639 181 377 0 2501 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 11524

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28272
/proc/meminfo: memFree=1505648/2055920 swapFree=4169676/4192956
[pid=28271] ppid=28269 vsize=11936 CPUtime=942.03
/proc/28271/stat : 28271 (clasp) R 28269 28271 24828 0 -1 4194304 2731 0 0 0 94202 1 0 0 25 0 1 0 455728080 12222464 2712 1992294400 134512640 136057169 4294956160 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28271/statm: 2984 2712 181 377 0 2604 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 11936

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28272
/proc/meminfo: memFree=1505520/2055920 swapFree=4169676/4192956
[pid=28271] ppid=28269 vsize=12088 CPUtime=1002.02
/proc/28271/stat : 28271 (clasp) R 28269 28271 24828 0 -1 4194304 2763 0 0 0 100200 2 0 0 25 0 1 0 455728080 12378112 2744 1992294400 134512640 136057169 4294956160 18446744073709551615 134823876 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28271/statm: 3022 2744 181 377 0 2642 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 12088

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28274
/proc/meminfo: memFree=1505392/2055920 swapFree=4169676/4192956
[pid=28271] ppid=28269 vsize=12088 CPUtime=1062
/proc/28271/stat : 28271 (clasp) R 28269 28271 24828 0 -1 4194304 2786 0 0 0 106198 2 0 0 25 0 1 0 455728080 12378112 2767 1992294400 134512640 136057169 4294956160 18446744073709551615 134823794 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28271/statm: 3022 2767 181 377 0 2642 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 12088

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28274
/proc/meminfo: memFree=1505264/2055920 swapFree=4169676/4192956
[pid=28271] ppid=28269 vsize=12228 CPUtime=1121.99
/proc/28271/stat : 28271 (clasp) R 28269 28271 24828 0 -1 4194304 2820 0 0 0 112197 2 0 0 25 0 1 0 455728080 12521472 2801 1992294400 134512640 136057169 4294956160 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28271/statm: 3057 2801 181 377 0 2677 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 12228

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28274
/proc/meminfo: memFree=1505136/2055920 swapFree=4169676/4192956
[pid=28271] ppid=28269 vsize=12368 CPUtime=1181.97
/proc/28271/stat : 28271 (clasp) R 28269 28271 24828 0 -1 4194304 2837 0 0 0 118195 2 0 0 25 0 1 0 455728080 12664832 2818 1992294400 134512640 136057169 4294956160 18446744073709551615 134823254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28271/statm: 3092 2818 181 377 0 2712 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 12368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28274
/proc/meminfo: memFree=1505136/2055920 swapFree=4169676/4192956
[pid=28271] ppid=28269 vsize=12368 CPUtime=1200.07
/proc/28271/stat : 28271 (clasp) R 28269 28271 24828 0 -1 4194304 2843 0 0 0 120005 2 0 0 25 0 1 0 455728080 12664832 2824 1992294400 134512640 136057169 4294956160 18446744073709551615 134823794 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28271/statm: 3092 2824 181 377 0 2712 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12368

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

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

Child status: 0
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.06
CPU system time (s): 0.022996
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 12368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2846
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= 2116

runsolver used 1.37679 second user time and 4.09438 second system time

The end

Launcher Data 

Begin job on node89 at 2009-03-29 04:33:12
IDJOB=1518024
IDBENCH=70645
IDSOLVER=508
FILE ID=node89/1518024-1238293992
PBS_JOBID= 9060929
Free space on /tmp= 66328 MiB

SOLVER NAME= clasp 1.2.0-SAT09-32
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S95953046-044.cnf
COMMAND LINE= HOME/clasp --file=BENCHNAME --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518024-1238293992/watcher-1518024-1238293992 -o /tmp/evaluation-result-1518024-1238293992/solver-1518024-1238293992 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/clasp --file=HOME/instance-1518024-1238293992.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512

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

MD5SUM BENCH= dce3f3d28c96d2da08ad88599fffc85f
RANDOM SEED=234820293

node89.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		: 3000.240
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		: 3000.240
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:       1516696 kB
Buffers:         79428 kB
Cached:         365512 kB
SwapCached:      12496 kB
Active:         205024 kB
Inactive:       254448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1516696 kB
SwapTotal:     4192956 kB
SwapFree:      4169676 kB
Dirty:            1884 kB
Writeback:           0 kB
Mapped:          19632 kB
Slab:            63980 kB
Committed_AS:  1535012 kB
PageTables:       2600 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= 66328 MiB
End job on node89 at 2009-03-29 04:53:14