Trace number 1530341

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 2009-03-22-Base? (TO) 1200.1 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S28271012-055.cnf
MD5SUMb8930473062e759b42f76ae6552762ee
Bench CategoryRANDOM (random 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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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-1530341-1238509029/watcher-1530341-1238509029 -o /tmp/evaluation-result-1530341-1238509029/solver-1530341-1238509029 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530341-1238509029.cnf -rs 1316047773 -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: 1.00 1.00 1.00 2/65 19466
/proc/meminfo: memFree=1466712/2055920 swapFree=4177700/4192956
[pid=19466] ppid=19464 vsize=1768 CPUtime=0
/proc/19466/stat : 19466 (hydrasat) R 19464 19466 19239 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 1123565166 1810432 204 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/19466/statm: 442 204 155 362 0 77 0

[startup+0.071773 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19466
/proc/meminfo: memFree=1466712/2055920 swapFree=4177700/4192956
[pid=19466] ppid=19464 vsize=2028 CPUtime=0.06
/proc/19466/stat : 19466 (hydrasat) R 19464 19466 19239 0 -1 4194304 314 0 0 0 6 0 0 0 18 0 1 0 1123565166 2076672 297 1992294400 134512640 135997824 4294956160 18446744073709551615 135367746 0 0 4096 1 0 0 0 17 1 0 0
/proc/19466/statm: 507 297 175 362 0 142 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2028

[startup+0.101778 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19466
/proc/meminfo: memFree=1466712/2055920 swapFree=4177700/4192956
[pid=19466] ppid=19464 vsize=2028 CPUtime=0.09
/proc/19466/stat : 19466 (hydrasat) R 19464 19466 19239 0 -1 4194304 320 0 0 0 9 0 0 0 18 0 1 0 1123565166 2076672 303 1992294400 134512640 135997824 4294956160 18446744073709551615 134816830 0 0 4096 1 0 0 0 17 1 0 0
/proc/19466/statm: 507 303 175 362 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.301813 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19466
/proc/meminfo: memFree=1466712/2055920 swapFree=4177700/4192956
[pid=19466] ppid=19464 vsize=2156 CPUtime=0.29
/proc/19466/stat : 19466 (hydrasat) R 19464 19466 19239 0 -1 4194304 343 0 0 0 29 0 0 0 19 0 1 0 1123565166 2207744 326 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/19466/statm: 539 326 175 362 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2156

[startup+0.701884 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19466
/proc/meminfo: memFree=1466712/2055920 swapFree=4177700/4192956
[pid=19466] ppid=19464 vsize=2288 CPUtime=0.69
/proc/19466/stat : 19466 (hydrasat) R 19464 19466 19239 0 -1 4194304 383 0 0 0 69 0 0 0 23 0 1 0 1123565166 2342912 366 1992294400 134512640 135997824 4294956160 18446744073709551615 134657856 0 0 4096 1 0 0 0 17 1 0 0
/proc/19466/statm: 572 366 175 362 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2288

[startup+1.50303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19467
/proc/meminfo: memFree=1465808/2055920 swapFree=4177700/4192956
[pid=19466] ppid=19464 vsize=2804 CPUtime=1.49
/proc/19466/stat : 19466 (hydrasat) R 19464 19466 19239 0 -1 4194304 499 0 0 0 149 0 0 0 25 0 1 0 1123565166 2871296 482 1992294400 134512640 135997824 4294956160 18446744073709551615 134757974 0 0 4096 1 0 0 0 17 1 0 0
/proc/19466/statm: 701 482 175 362 0 336 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2804

[startup+3.10131 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19467
/proc/meminfo: memFree=1464976/2055920 swapFree=4177700/4192956
[pid=19466] ppid=19464 vsize=3736 CPUtime=3.09
/proc/19466/stat : 19466 (hydrasat) R 19464 19466 19239 0 -1 4194304 722 0 0 0 309 0 0 0 25 0 1 0 1123565166 3825664 705 1992294400 134512640 135997824 4294956160 18446744073709551615 134757421 0 0 4096 1 0 0 0 17 1 0 0
/proc/19466/statm: 934 705 175 362 0 569 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3736

[startup+6.30188 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19467
/proc/meminfo: memFree=1463056/2055920 swapFree=4177700/4192956
[pid=19466] ppid=19464 vsize=5348 CPUtime=6.28
/proc/19466/stat : 19466 (hydrasat) R 19464 19466 19239 0 -1 4194304 1121 0 0 0 628 0 0 0 25 0 1 0 1123565166 5476352 1104 1992294400 134512640 135997824 4294956160 18446744073709551615 134757476 0 0 4096 1 0 0 0 17 1 0 0
/proc/19466/statm: 1337 1104 175 362 0 972 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5348

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19467
/proc/meminfo: memFree=1460368/2055920 swapFree=4177700/4192956
[pid=19466] ppid=19464 vsize=7940 CPUtime=12.69
/proc/19466/stat : 19466 (hydrasat) R 19464 19466 19239 0 -1 4194304 1751 0 0 0 1268 1 0 0 25 0 1 0 1123565166 8130560 1734 1992294400 134512640 135997824 4294956160 18446744073709551615 134757897 0 0 4096 1 0 0 0 17 1 0 0
/proc/19466/statm: 1985 1734 175 362 0 1620 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7940

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19467
/proc/meminfo: memFree=1456784/2055920 swapFree=4177700/4192956
[pid=19466] ppid=19464 vsize=11740 CPUtime=25.48
/proc/19466/stat : 19466 (hydrasat) R 19464 19466 19239 0 -1 4194304 2607 0 0 0 2546 2 0 0 25 0 1 0 1123565166 12021760 2590 1992294400 134512640 135997824 4294956160 18446744073709551615 134756103 0 0 4096 1 0 0 0 17 1 0 0
/proc/19466/statm: 2935 2590 175 362 0 2570 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11740

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19467
/proc/meminfo: memFree=1451088/2055920 swapFree=4177700/4192956
[pid=19466] ppid=19464 vsize=18200 CPUtime=51.07
/proc/19466/stat : 19466 (hydrasat) R 19464 19466 19239 0 -1 4194304 4106 0 0 0 5104 3 0 0 25 0 1 0 1123565166 18636800 4056 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19466/statm: 4550 4056 175 362 0 4185 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18200

[startup+102.306 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 19467
/proc/meminfo: memFree=1444240/2055920 swapFree=4177700/4192956
[pid=19466] ppid=19464 vsize=25764 CPUtime=102.26
/proc/19466/stat : 19466 (hydrasat) R 19464 19466 19239 0 -1 4194304 5895 0 0 0 10221 5 0 0 25 0 1 0 1123565166 26382336 5729 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/19466/statm: 6441 5729 175 362 0 6076 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25764

[startup+162.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 19467
/proc/meminfo: memFree=1438608/2055920 swapFree=4177700/4192956
[pid=19466] ppid=19464 vsize=31756 CPUtime=162.23
/proc/19466/stat : 19466 (hydrasat) R 19464 19466 19239 0 -1 4194304 7287 0 0 0 16217 6 0 0 25 0 1 0 1123565166 32518144 7121 1992294400 134512640 135997824 4294956160 18446744073709551615 134757656 0 0 4096 1 0 0 0 17 1 0 0
/proc/19466/statm: 7939 7121 175 362 0 7574 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 31756

[startup+222.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 19467
/proc/meminfo: memFree=1432400/2055920 swapFree=4177700/4192956
[pid=19466] ppid=19464 vsize=39072 CPUtime=222.21
/proc/19466/stat : 19466 (hydrasat) R 19464 19466 19239 0 -1 4194304 9036 0 0 0 22213 8 0 0 25 0 1 0 1123565166 40009728 8660 1992294400 134512640 135997824 4294956160 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/19466/statm: 9768 8660 175 362 0 9403 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 39072

[startup+282.302 s]
/proc/loadavg: 1.07 1.04 1.00 2/66 19467
/proc/meminfo: memFree=1426576/2055920 swapFree=4177700/4192956
[pid=19466] ppid=19464 vsize=45032 CPUtime=282.19
/proc/19466/stat : 19466 (hydrasat) R 19464 19466 19239 0 -1 4194304 10497 0 0 0 28210 9 0 0 25 0 1 0 1123565166 46112768 10121 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19466/statm: 11258 10121 175 362 0 10893 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 45032

[startup+342.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 19467
/proc/meminfo: memFree=1420432/2055920 swapFree=4177700/4192956
[pid=19466] ppid=19464 vsize=51496 CPUtime=342.17
/proc/19466/stat : 19466 (hydrasat) R 19464 19466 19239 0 -1 4194304 12180 0 0 0 34207 10 0 0 25 0 1 0 1123565166 52731904 11645 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19466/statm: 12874 11645 175 362 0 12509 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 51496

[startup+402.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 19467
/proc/meminfo: memFree=1419536/2055920 swapFree=4177700/4192956
[pid=19466] ppid=19464 vsize=52716 CPUtime=402.15
/proc/19466/stat : 19466 (hydrasat) R 19464 19466 19239 0 -1 4194304 12514 0 0 0 40204 11 0 0 25 0 1 0 1123565166 53981184 11868 1992294400 134512640 135997824 4294956160 18446744073709551615 134757513 0 0 4096 1 0 0 0 17 1 0 0
/proc/19466/statm: 13179 11868 175 362 0 12814 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 52716

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 19467
/proc/meminfo: memFree=1415760/2055920 swapFree=4177700/4192956
[pid=19466] ppid=19464 vsize=56928 CPUtime=462.12
/proc/19466/stat : 19466 (hydrasat) R 19464 19466 19239 0 -1 4194304 13457 0 0 0 46201 11 0 0 25 0 1 0 1123565166 58294272 12811 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19466/statm: 14232 12811 175 362 0 13867 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 56928

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 19467
/proc/meminfo: memFree=1412496/2055920 swapFree=4177700/4192956
[pid=19466] ppid=19464 vsize=60488 CPUtime=522.1
/proc/19466/stat : 19466 (hydrasat) R 19464 19466 19239 0 -1 4194304 14281 0 0 0 52198 12 0 0 25 0 1 0 1123565166 61939712 13635 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/19466/statm: 15122 13635 175 362 0 14757 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 60488

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19467
/proc/meminfo: memFree=1409232/2055920 swapFree=4177700/4192956
[pid=19466] ppid=19464 vsize=64360 CPUtime=582.08
/proc/19466/stat : 19466 (hydrasat) R 19464 19466 19239 0 -1 4194304 15104 0 0 0 58195 13 0 0 25 0 1 0 1123565166 65904640 14458 1992294400 134512640 135997824 4294956160 18446744073709551615 134757617 0 0 4096 1 0 0 0 17 1 0 0
/proc/19466/statm: 16090 14458 175 362 0 15725 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 64360

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19467
/proc/meminfo: memFree=1404944/2055920 swapFree=4177700/4192956
[pid=19466] ppid=19464 vsize=70036 CPUtime=642.06
/proc/19466/stat : 19466 (hydrasat) R 19464 19466 19239 0 -1 4194304 16533 0 0 0 64192 14 0 0 25 0 1 0 1123565166 71716864 15509 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19466/statm: 17509 15509 175 362 0 17144 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 70036

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19467
/proc/meminfo: memFree=1402064/2055920 swapFree=4177700/4192956
[pid=19466] ppid=19464 vsize=72764 CPUtime=702.04
/proc/19466/stat : 19466 (hydrasat) R 19464 19466 19239 0 -1 4194304 17247 0 0 0 70189 15 0 0 25 0 1 0 1123565166 74510336 16223 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/19466/statm: 18191 16223 175 362 0 17826 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 72764

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19467
/proc/meminfo: memFree=1398800/2055920 swapFree=4177700/4192956
[pid=19466] ppid=19464 vsize=76272 CPUtime=762.03
/proc/19466/stat : 19466 (hydrasat) R 19464 19466 19239 0 -1 4194304 18056 0 0 0 76187 16 0 0 25 0 1 0 1123565166 78102528 17032 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/19466/statm: 19068 17032 175 362 0 18703 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 76272

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19467
/proc/meminfo: memFree=1395408/2055920 swapFree=4177700/4192956
[pid=19466] ppid=19464 vsize=79848 CPUtime=822
/proc/19466/stat : 19466 (hydrasat) R 19464 19466 19239 0 -1 4194304 18907 0 0 0 82183 17 0 0 25 0 1 0 1123565166 81764352 17883 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/19466/statm: 19962 17883 175 362 0 19597 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 79848

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19467
/proc/meminfo: memFree=1390096/2055920 swapFree=4177700/4192956
[pid=19466] ppid=19464 vsize=86748 CPUtime=881.97
/proc/19466/stat : 19466 (hydrasat) R 19464 19466 19239 0 -1 4194304 20614 0 0 0 88179 18 0 0 25 0 1 0 1123565166 88829952 19191 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19466/statm: 21687 19191 175 362 0 21322 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 86748

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19467
/proc/meminfo: memFree=1388048/2055920 swapFree=4177700/4192956
[pid=19466] ppid=19464 vsize=88792 CPUtime=941.95
/proc/19466/stat : 19466 (hydrasat) R 19464 19466 19239 0 -1 4194304 21147 0 0 0 94176 19 0 0 25 0 1 0 1123565166 90923008 19724 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/19466/statm: 22198 19724 175 362 0 21833 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 88792

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19467
/proc/meminfo: memFree=1385552/2055920 swapFree=4177700/4192956
[pid=19466] ppid=19464 vsize=91288 CPUtime=1001.94
/proc/19466/stat : 19466 (hydrasat) R 19464 19466 19239 0 -1 4194304 21761 0 0 0 100174 20 0 0 25 0 1 0 1123565166 93478912 20338 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/19466/statm: 22822 20338 175 362 0 22457 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 91288

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19467
/proc/meminfo: memFree=1383056/2055920 swapFree=4177700/4192956
[pid=19466] ppid=19464 vsize=94364 CPUtime=1061.91
/proc/19466/stat : 19466 (hydrasat) R 19464 19466 19239 0 -1 4194304 22377 0 0 0 106171 20 0 0 25 0 1 0 1123565166 96628736 20954 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19466/statm: 23591 20954 175 362 0 23226 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 94364

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19467
/proc/meminfo: memFree=1380752/2055920 swapFree=4177700/4192956
[pid=19466] ppid=19464 vsize=96680 CPUtime=1121.89
/proc/19466/stat : 19466 (hydrasat) R 19464 19466 19239 0 -1 4194304 22969 0 0 0 112168 21 0 0 25 0 1 0 1123565166 99000320 21546 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/19466/statm: 24170 21546 175 362 0 23805 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 96680

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19467
/proc/meminfo: memFree=1377936/2055920 swapFree=4177700/4192956
[pid=19466] ppid=19464 vsize=99452 CPUtime=1181.88
/proc/19466/stat : 19466 (hydrasat) R 19464 19466 19239 0 -1 4194304 23655 0 0 0 118166 22 0 0 25 0 1 0 1123565166 101838848 22232 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19466/statm: 24863 22232 175 362 0 24498 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 99452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19467
/proc/meminfo: memFree=1377296/2055920 swapFree=4177700/4192956
[pid=19466] ppid=19464 vsize=99980 CPUtime=1200.07
/proc/19466/stat : 19466 (hydrasat) R 19464 19466 19239 0 -1 4194304 23820 0 0 0 119985 22 0 0 25 0 1 0 1123565166 102379520 22397 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19466/statm: 24995 22397 175 362 0 24630 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 99980

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: 1.00 1.00 1.00 2/66 19467
/proc/meminfo: memFree=1377296/2055920 swapFree=4177700/4192956
[pid=19466] ppid=19464 vsize=99980 CPUtime=1200.07
/proc/19466/stat : 19466 (hydrasat) R 19464 19466 19239 0 -1 4194304 23820 0 0 0 119985 22 0 0 25 0 1 0 1123565166 102379520 22397 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19466/statm: 24995 22397 175 362 0 24630 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 99980

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.86
CPU system time (s): 0.238963
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 99980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.238963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23820
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= 1421

runsolver used 1.37879 second user time and 2.80757 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-31 16:17:09
IDJOB=1530341
IDBENCH=70564
IDSOLVER=520
FILE ID=node56/1530341-1238509029
PBS_JOBID= 9061974
Free space on /tmp= 103044 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S28271012-055.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530341-1238509029/watcher-1530341-1238509029 -o /tmp/evaluation-result-1530341-1238509029/solver-1530341-1238509029 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530341-1238509029.cnf -rs 1316047773 -co memory_limit 1800

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

MD5SUM BENCH= b8930473062e759b42f76ae6552762ee
RANDOM SEED=1316047773

node56.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		: 3000.256
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		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1467128 kB
Buffers:         90852 kB
Cached:         400188 kB
SwapCached:       9032 kB
Active:         205452 kB
Inactive:       295992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1467128 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16108 kB
Slab:            73228 kB
Committed_AS:  2636400 kB
PageTables:       1472 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= 103044 MiB
End job on node56 at 2009-03-31 16:37:11