Trace number 1518936

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S449556655-088.cnf
MD5SUMa2cac78f4268ad770e0a9e5d4a9fdb69
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.034994
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1518936-1238306257/watcher-1518936-1238306257 -o /tmp/evaluation-result-1518936-1238306257/solver-1518936-1238306257 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/clasp --file=HOME/instance-1518936-1238306257.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: 1.00 1.00 1.00 3/81 31458
/proc/meminfo: memFree=1047264/2055920 swapFree=4172176/4192956
[pid=31458] ppid=31456 vsize=1840 CPUtime=0
/proc/31458/stat : 31458 (clasp) R 31456 31458 31143 0 -1 4194304 269 0 0 0 0 0 0 0 20 0 1 0 1103289645 1884160 250 1992294400 134512640 136057169 4294956160 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31458/statm: 460 250 171 377 0 80 0

[startup+0.101076 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 31458
/proc/meminfo: memFree=1047264/2055920 swapFree=4172176/4192956
[pid=31458] ppid=31456 vsize=1972 CPUtime=0.09
/proc/31458/stat : 31458 (clasp) R 31456 31458 31143 0 -1 4194304 295 0 0 0 9 0 0 0 20 0 1 0 1103289645 2019328 276 1992294400 134512640 136057169 4294956160 18446744073709551615 134637481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31458/statm: 493 276 181 377 0 113 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1972

[startup+0.201087 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 31458
/proc/meminfo: memFree=1047264/2055920 swapFree=4172176/4192956
[pid=31458] ppid=31456 vsize=2104 CPUtime=0.19
/proc/31458/stat : 31458 (clasp) R 31456 31458 31143 0 -1 4194304 313 0 0 0 19 0 0 0 21 0 1 0 1103289645 2154496 294 1992294400 134512640 136057169 4294956160 18446744073709551615 134823794 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31458/statm: 526 294 181 377 0 146 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2104

[startup+0.301098 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 31458
/proc/meminfo: memFree=1047264/2055920 swapFree=4172176/4192956
[pid=31458] ppid=31456 vsize=2104 CPUtime=0.29
/proc/31458/stat : 31458 (clasp) R 31456 31458 31143 0 -1 4194304 328 0 0 0 29 0 0 0 22 0 1 0 1103289645 2154496 309 1992294400 134512640 136057169 4294956160 18446744073709551615 135459153 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31458/statm: 526 309 181 377 0 146 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2104

[startup+0.701143 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 31458
/proc/meminfo: memFree=1047264/2055920 swapFree=4172176/4192956
[pid=31458] ppid=31456 vsize=2236 CPUtime=0.69
/proc/31458/stat : 31458 (clasp) R 31456 31458 31143 0 -1 4194304 366 0 0 0 69 0 0 0 25 0 1 0 1103289645 2289664 347 1992294400 134512640 136057169 4294956160 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31458/statm: 559 347 181 377 0 179 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2236

[startup+1.50123 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31459
/proc/meminfo: memFree=1046360/2055920 swapFree=4172176/4192956
[pid=31458] ppid=31456 vsize=2500 CPUtime=1.49
/proc/31458/stat : 31458 (clasp) R 31456 31458 31143 0 -1 4194304 420 0 0 0 149 0 0 0 25 0 1 0 1103289645 2560000 401 1992294400 134512640 136057169 4294956160 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31458/statm: 625 401 181 377 0 245 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2500

[startup+3.10142 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31459
/proc/meminfo: memFree=1045976/2055920 swapFree=4172176/4192956
[pid=31458] ppid=31456 vsize=2764 CPUtime=3.09
/proc/31458/stat : 31458 (clasp) R 31456 31458 31143 0 -1 4194304 485 0 0 0 309 0 0 0 25 0 1 0 1103289645 2830336 466 1992294400 134512640 136057169 4294956160 18446744073709551615 134756858 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31458/statm: 691 466 181 377 0 311 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2764

[startup+6.30178 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31459
/proc/meminfo: memFree=1045464/2055920 swapFree=4172176/4192956
[pid=31458] ppid=31456 vsize=3032 CPUtime=6.29
/proc/31458/stat : 31458 (clasp) R 31456 31458 31143 0 -1 4194304 575 0 0 0 629 0 0 0 25 0 1 0 1103289645 3104768 556 1992294400 134512640 136057169 4294956160 18446744073709551615 134823889 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31458/statm: 758 556 181 377 0 378 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3032

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31459
/proc/meminfo: memFree=1044832/2055920 swapFree=4172176/4192956
[pid=31458] ppid=31456 vsize=3560 CPUtime=12.69
/proc/31458/stat : 31458 (clasp) R 31456 31458 31143 0 -1 4194304 686 0 0 0 1269 0 0 0 25 0 1 0 1103289645 3645440 667 1992294400 134512640 136057169 4294956160 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31458/statm: 890 667 181 377 0 510 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3560

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31459
/proc/meminfo: memFree=1044384/2055920 swapFree=4172176/4192956
[pid=31458] ppid=31456 vsize=4100 CPUtime=25.48
/proc/31458/stat : 31458 (clasp) R 31456 31458 31143 0 -1 4194304 817 0 0 0 2548 0 0 0 25 0 1 0 1103289645 4198400 798 1992294400 134512640 136057169 4294956160 18446744073709551615 134824014 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31458/statm: 1025 798 181 377 0 645 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4100

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31459
/proc/meminfo: memFree=1043360/2055920 swapFree=4172176/4192956
[pid=31458] ppid=31456 vsize=5040 CPUtime=51.07
/proc/31458/stat : 31458 (clasp) R 31456 31458 31143 0 -1 4194304 1073 0 0 0 5107 0 0 0 25 0 1 0 1103289645 5160960 1054 1992294400 134512640 136057169 4294956160 18446744073709551615 134823794 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31458/statm: 1260 1054 181 377 0 880 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5040

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31459
/proc/meminfo: memFree=1042208/2055920 swapFree=4172176/4192956
[pid=31458] ppid=31456 vsize=6248 CPUtime=102.26
/proc/31458/stat : 31458 (clasp) R 31456 31458 31143 0 -1 4194304 1350 0 0 0 10226 0 0 0 25 0 1 0 1103289645 6397952 1331 1992294400 134512640 136057169 4294956160 18446744073709551615 134618250 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31458/statm: 1562 1331 181 377 0 1182 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6248

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31459
/proc/meminfo: memFree=1041376/2055920 swapFree=4172176/4192956
[pid=31458] ppid=31456 vsize=7084 CPUtime=162.24
/proc/31458/stat : 31458 (clasp) R 31456 31458 31143 0 -1 4194304 1560 0 0 0 16224 0 0 0 25 0 1 0 1103289645 7254016 1541 1992294400 134512640 136057169 4294956160 18446744073709551615 134618167 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31458/statm: 1771 1541 181 377 0 1391 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7084

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31465
/proc/meminfo: memFree=1040672/2055920 swapFree=4172176/4192956
[pid=31458] ppid=31456 vsize=7792 CPUtime=222.23
/proc/31458/stat : 31458 (clasp) R 31456 31458 31143 0 -1 4194304 1724 0 0 0 22222 1 0 0 25 0 1 0 1103289645 7979008 1705 1992294400 134512640 136057169 4294956160 18446744073709551615 135459143 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31458/statm: 1948 1705 181 377 0 1568 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7792

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31465
/proc/meminfo: memFree=1040032/2055920 swapFree=4172176/4192956
[pid=31458] ppid=31456 vsize=8336 CPUtime=282.21
/proc/31458/stat : 31458 (clasp) R 31456 31458 31143 0 -1 4194304 1885 0 0 0 28220 1 0 0 25 0 1 0 1103289645 8536064 1866 1992294400 134512640 136057169 4294956160 18446744073709551615 134612955 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31458/statm: 2084 1866 181 377 0 1704 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8336

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31465
/proc/meminfo: memFree=1039648/2055920 swapFree=4172176/4192956
[pid=31458] ppid=31456 vsize=8892 CPUtime=342.19
/proc/31458/stat : 31458 (clasp) R 31456 31458 31143 0 -1 4194304 1990 0 0 0 34218 1 0 0 25 0 1 0 1103289645 9105408 1971 1992294400 134512640 136057169 4294956160 18446744073709551615 134823794 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31458/statm: 2223 1971 181 377 0 1843 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8892

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31465
/proc/meminfo: memFree=1039072/2055920 swapFree=4172176/4192956
[pid=31458] ppid=31456 vsize=9448 CPUtime=402.18
/proc/31458/stat : 31458 (clasp) R 31456 31458 31143 0 -1 4194304 2125 0 0 0 40217 1 0 0 25 0 1 0 1103289645 9674752 2106 1992294400 134512640 136057169 4294956160 18446744073709551615 134823889 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31458/statm: 2362 2106 181 377 0 1982 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9448

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31465
/proc/meminfo: memFree=1038624/2055920 swapFree=4172176/4192956
[pid=31458] ppid=31456 vsize=9852 CPUtime=462.16
/proc/31458/stat : 31458 (clasp) R 31456 31458 31143 0 -1 4194304 2234 0 0 0 46215 1 0 0 25 0 1 0 1103289645 10088448 2215 1992294400 134512640 136057169 4294956160 18446744073709551615 134828237 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31458/statm: 2463 2215 181 377 0 2083 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9852

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31465
/proc/meminfo: memFree=1038304/2055920 swapFree=4172176/4192956
[pid=31458] ppid=31456 vsize=10124 CPUtime=522.15
/proc/31458/stat : 31458 (clasp) R 31456 31458 31143 0 -1 4194304 2315 0 0 0 52214 1 0 0 25 0 1 0 1103289645 10366976 2296 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31458/statm: 2531 2296 181 377 0 2151 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10124

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31465
/proc/meminfo: memFree=1038048/2055920 swapFree=4172176/4192956
[pid=31458] ppid=31456 vsize=10424 CPUtime=582.13
/proc/31458/stat : 31458 (clasp) R 31456 31458 31143 0 -1 4194304 2384 0 0 0 58212 1 0 0 25 0 1 0 1103289645 10674176 2365 1992294400 134512640 136057169 4294956160 18446744073709551615 134618270 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31458/statm: 2606 2365 181 377 0 2226 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 10424

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31465
/proc/meminfo: memFree=1037856/2055920 swapFree=4172176/4192956
[pid=31458] ppid=31456 vsize=10688 CPUtime=642.11
/proc/31458/stat : 31458 (clasp) R 31456 31458 31143 0 -1 4194304 2434 0 0 0 64210 1 0 0 25 0 1 0 1103289645 10944512 2415 1992294400 134512640 136057169 4294956160 18446744073709551615 134823797 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31458/statm: 2672 2415 181 377 0 2292 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 10688

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31465
/proc/meminfo: memFree=1037536/2055920 swapFree=4172176/4192956
[pid=31458] ppid=31456 vsize=10980 CPUtime=702.1
/proc/31458/stat : 31458 (clasp) R 31456 31458 31143 0 -1 4194304 2512 0 0 0 70209 1 0 0 25 0 1 0 1103289645 11243520 2493 1992294400 134512640 136057169 4294956160 18446744073709551615 134823758 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31458/statm: 2745 2493 181 377 0 2365 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 10980

[startup+762.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/82 31465
/proc/meminfo: memFree=1037344/2055920 swapFree=4172176/4192956
[pid=31458] ppid=31456 vsize=11244 CPUtime=762.09
/proc/31458/stat : 31458 (clasp) R 31456 31458 31143 0 -1 4194304 2550 0 0 0 76208 1 0 0 25 0 1 0 1103289645 11513856 2531 1992294400 134512640 136057169 4294956160 18446744073709551615 134823803 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31458/statm: 2811 2531 181 377 0 2431 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 11244

[startup+822.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/82 31465
/proc/meminfo: memFree=1037216/2055920 swapFree=4172176/4192956
[pid=31458] ppid=31456 vsize=11384 CPUtime=822.07
/proc/31458/stat : 31458 (clasp) R 31456 31458 31143 0 -1 4194304 2590 0 0 0 82206 1 0 0 25 0 1 0 1103289645 11657216 2571 1992294400 134512640 136057169 4294956160 18446744073709551615 134637507 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31458/statm: 2846 2571 181 377 0 2466 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 11384

[startup+882.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31465
/proc/meminfo: memFree=1036960/2055920 swapFree=4172176/4192956
[pid=31458] ppid=31456 vsize=11672 CPUtime=882.06
/proc/31458/stat : 31458 (clasp) R 31456 31458 31143 0 -1 4194304 2653 0 0 0 88205 1 0 0 25 0 1 0 1103289645 11952128 2634 1992294400 134512640 136057169 4294956160 18446744073709551615 134828569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31458/statm: 2918 2634 181 377 0 2538 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 11672

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31465
/proc/meminfo: memFree=1036576/2055920 swapFree=4172176/4192956
[pid=31458] ppid=31456 vsize=12068 CPUtime=942.03
/proc/31458/stat : 31458 (clasp) R 31456 31458 31143 0 -1 4194304 2753 0 0 0 94202 1 0 0 25 0 1 0 1103289645 12357632 2734 1992294400 134512640 136057169 4294956160 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31458/statm: 3017 2734 181 377 0 2637 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 12068

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31465
/proc/meminfo: memFree=1036384/2055920 swapFree=4172176/4192956
[pid=31458] ppid=31456 vsize=12200 CPUtime=1002.02
/proc/31458/stat : 31458 (clasp) R 31456 31458 31143 0 -1 4194304 2792 0 0 0 100201 1 0 0 25 0 1 0 1103289645 12492800 2773 1992294400 134512640 136057169 4294956160 18446744073709551615 134615534 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31458/statm: 3050 2773 181 377 0 2670 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 12200

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31465
/proc/meminfo: memFree=1036320/2055920 swapFree=4172176/4192956
[pid=31458] ppid=31456 vsize=12348 CPUtime=1062
/proc/31458/stat : 31458 (clasp) R 31456 31458 31143 0 -1 4194304 2812 0 0 0 106199 1 0 0 25 0 1 0 1103289645 12644352 2793 1992294400 134512640 136057169 4294956160 18446744073709551615 134823794 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31458/statm: 3087 2793 181 377 0 2707 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 12348

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31465
/proc/meminfo: memFree=1036256/2055920 swapFree=4172176/4192956
[pid=31458] ppid=31456 vsize=12348 CPUtime=1121.99
/proc/31458/stat : 31458 (clasp) R 31456 31458 31143 0 -1 4194304 2827 0 0 0 112198 1 0 0 25 0 1 0 1103289645 12644352 2808 1992294400 134512640 136057169 4294956160 18446744073709551615 134828277 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31458/statm: 3087 2808 181 377 0 2707 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 12348

[startup+1182.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/82 31465
/proc/meminfo: memFree=1036128/2055920 swapFree=4172176/4192956
[pid=31458] ppid=31456 vsize=12480 CPUtime=1181.97
/proc/31458/stat : 31458 (clasp) R 31456 31458 31143 0 -1 4194304 2854 0 0 0 118196 1 0 0 25 0 1 0 1103289645 12779520 2835 1992294400 134512640 136057169 4294956160 18446744073709551615 134823797 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31458/statm: 3120 2835 181 377 0 2740 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 12480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.02 1.01 1.00 2/82 31465
/proc/meminfo: memFree=1036064/2055920 swapFree=4172176/4192956
[pid=31458] ppid=31456 vsize=12480 CPUtime=1200.07
/proc/31458/stat : 31458 (clasp) R 31456 31458 31143 0 -1 4194304 2865 0 0 0 120006 1 0 0 25 0 1 0 1103289645 12779520 2846 1992294400 134512640 136057169 4294956160 18446744073709551615 134819888 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31458/statm: 3120 2846 181 377 0 2740 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12480

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

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

[startup+1200.4 s]
/proc/loadavg: 1.02 1.01 1.00 2/82 31465
/proc/meminfo: memFree=1036064/2055920 swapFree=4172176/4192956
[pid=31458] ppid=31456 vsize=12480 CPUtime=1200.07
/proc/31458/stat : 31458 (clasp) R 31456 31458 31143 0 -1 4194304 2865 0 0 0 120006 1 0 0 25 0 1 0 1103289645 12779520 2846 1992294400 134512640 136057169 4294956160 18446744073709551615 134819888 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31458/statm: 3120 2846 181 377 0 2740 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12480

Child status: 0
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.020996
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 12480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2868
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= 1055

runsolver used 1.34979 second user time and 4.12137 second system time

The end

Launcher Data 

Begin job on node85 at 2009-03-29 07:57:37
IDJOB=1518936
IDBENCH=70721
IDSOLVER=508
FILE ID=node85/1518936-1238306257
PBS_JOBID= 9061033
Free space on /tmp= 126788 MiB

SOLVER NAME= clasp 1.2.0-SAT09-32
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S449556655-088.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-1518936-1238306257/watcher-1518936-1238306257 -o /tmp/evaluation-result-1518936-1238306257/solver-1518936-1238306257 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/clasp --file=HOME/instance-1518936-1238306257.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= a2cac78f4268ad770e0a9e5d4a9fdb69
RANDOM SEED=2103942744

node85.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		: 3000.236
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		: 3000.236
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:       1047680 kB
Buffers:         71460 kB
Cached:         853324 kB
SwapCached:       9944 kB
Active:         698948 kB
Inactive:       237288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1047680 kB
SwapTotal:     4192956 kB
SwapFree:      4172176 kB
Dirty:            1872 kB
Writeback:           0 kB
Mapped:          16992 kB
Slab:            56264 kB
Committed_AS:  2606040 kB
PageTables:       2596 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= 126784 MiB
End job on node85 at 2009-03-29 08:17:40