Trace number 309215

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, and are wall clock time (not CPU 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
TTS 4.0? (TO) 1200.11 1200.43

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S832358630-11-UNSAT.cnf
MD5SUM358d57727acfd6fba0e9cd4766c6d2fc
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 variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node25/watcher-309215-1172536697 -o ROOT/results/node25/solver-309215-1172536697 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309215-1172536697/tts-4-0 /tmp/evaluation/309215-1172536697/instance-309215-1172536697.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 3/64 6417
/proc/meminfo: memFree=1897888/2055920 swapFree=4183548/4192956
[pid=6417] ppid=6415 vsize=936 CPUtime=0
/proc/6417/stat : 6417 (tts-4-0) R 6415 6417 5646 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 48291911 958464 102 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/6417/statm: 234 105 57 113 0 118 0

[startup+0.106935 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6417
/proc/meminfo: memFree=1897888/2055920 swapFree=4183548/4192956
[pid=6417] ppid=6415 vsize=5192 CPUtime=0.1
/proc/6417/stat : 6417 (tts-4-0) R 6415 6417 5646 0 -1 4194304 1198 0 0 0 10 0 0 0 18 0 1 0 48291911 5316608 1181 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513462 0 0 4096 0 0 0 0 17 1 0 0
/proc/6417/statm: 1298 1181 66 113 0 1182 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5192

[startup+0.514971 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6417
/proc/meminfo: memFree=1897888/2055920 swapFree=4183548/4192956
[pid=6417] ppid=6415 vsize=6508 CPUtime=0.5
/proc/6417/stat : 6417 (tts-4-0) R 6415 6417 5646 0 -1 4194304 1530 0 0 0 50 0 0 0 21 0 1 0 48291911 6664192 1513 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/6417/statm: 1627 1513 66 113 0 1511 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6508

[startup+1.33504 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6418
/proc/meminfo: memFree=1891928/2055920 swapFree=4183548/4192956
[pid=6417] ppid=6415 vsize=6776 CPUtime=1.32
/proc/6417/stat : 6417 (tts-4-0) R 6415 6417 5646 0 -1 4194304 1593 0 0 0 132 0 0 0 25 0 1 0 48291911 6938624 1576 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/6417/statm: 1694 1576 66 113 0 1578 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6776

[startup+2.97119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6418
/proc/meminfo: memFree=1891224/2055920 swapFree=4183548/4192956
[pid=6417] ppid=6415 vsize=7312 CPUtime=2.96
/proc/6417/stat : 6417 (tts-4-0) R 6415 6417 5646 0 -1 4194304 1752 0 0 0 296 0 0 0 25 0 1 0 48291911 7487488 1735 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/6417/statm: 1828 1735 66 113 0 1712 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7312

[startup+6.24749 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6418
/proc/meminfo: memFree=1890520/2055920 swapFree=4183548/4192956
[pid=6417] ppid=6415 vsize=7848 CPUtime=6.23
/proc/6417/stat : 6417 (tts-4-0) R 6415 6417 5646 0 -1 4194304 1887 0 0 0 623 0 0 0 25 0 1 0 48291911 8036352 1870 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/6417/statm: 1962 1870 66 113 0 1846 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7848

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6418
/proc/meminfo: memFree=1889688/2055920 swapFree=4183548/4192956
[pid=6417] ppid=6415 vsize=8580 CPUtime=12.68
/proc/6417/stat : 6417 (tts-4-0) R 6415 6417 5646 0 -1 4194304 2078 0 0 0 1268 0 0 0 25 0 1 0 48291911 8785920 2061 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6417/statm: 2145 2061 66 113 0 2029 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8580

[startup+25.5052 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6418
/proc/meminfo: memFree=1887960/2055920 swapFree=4183548/4192956
[pid=6417] ppid=6415 vsize=10308 CPUtime=25.49
/proc/6417/stat : 6417 (tts-4-0) R 6415 6417 5646 0 -1 4194304 2504 0 0 0 2548 1 0 0 25 0 1 0 48291911 10555392 2487 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/6417/statm: 2577 2487 66 113 0 2461 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10308

[startup+51.1085 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6418
/proc/meminfo: memFree=1884568/2055920 swapFree=4183548/4192956
[pid=6417] ppid=6415 vsize=13656 CPUtime=51.08
/proc/6417/stat : 6417 (tts-4-0) R 6415 6417 5646 0 -1 4194304 3344 0 0 0 5107 1 0 0 25 0 1 0 48291911 13983744 3327 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6417/statm: 3414 3327 66 113 0 3298 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13656

[startup+102.318 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6418
/proc/meminfo: memFree=1876056/2055920 swapFree=4183548/4192956
[pid=6417] ppid=6415 vsize=22424 CPUtime=102.28
/proc/6417/stat : 6417 (tts-4-0) R 6415 6417 5646 0 -1 4194304 5505 0 0 0 10225 3 0 0 25 0 1 0 48291911 22962176 5488 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6417/statm: 5606 5488 66 113 0 5490 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 22424

[startup+162.333 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6418
/proc/meminfo: memFree=1866072/2055920 swapFree=4183548/4192956
[pid=6417] ppid=6415 vsize=32164 CPUtime=162.28
/proc/6417/stat : 6417 (tts-4-0) R 6415 6417 5646 0 -1 4194304 7949 0 0 0 16224 4 0 0 25 0 1 0 48291911 32935936 7932 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/6417/statm: 8041 7932 66 113 0 7925 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 32164

[startup+222.345 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6418
/proc/meminfo: memFree=1856728/2055920 swapFree=4183548/4192956
[pid=6417] ppid=6415 vsize=41308 CPUtime=222.27
/proc/6417/stat : 6417 (tts-4-0) R 6415 6417 5646 0 -1 4194304 10265 0 0 0 22222 5 0 0 25 0 1 0 48291911 42299392 10248 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6417/statm: 10327 10248 66 113 0 10211 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 41308

[startup+282.357 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6418
/proc/meminfo: memFree=1849880/2055920 swapFree=4183548/4192956
[pid=6417] ppid=6415 vsize=48240 CPUtime=282.27
/proc/6417/stat : 6417 (tts-4-0) R 6415 6417 5646 0 -1 4194304 11978 0 0 0 28220 7 0 0 25 0 1 0 48291911 49397760 11961 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534138 0 0 4096 0 0 0 0 17 1 0 0
/proc/6417/statm: 12060 11961 66 113 0 11944 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 48240

[startup+342.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6418
/proc/meminfo: memFree=1843608/2055920 swapFree=4183548/4192956
[pid=6417] ppid=6415 vsize=54568 CPUtime=342.27
/proc/6417/stat : 6417 (tts-4-0) R 6415 6417 5646 0 -1 4194304 13561 0 0 0 34219 8 0 0 25 0 1 0 48291911 55877632 13544 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552483 0 0 4096 0 0 0 0 17 1 0 0
/proc/6417/statm: 13642 13544 66 113 0 13526 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 54568

[startup+402.391 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6418
/proc/meminfo: memFree=1838424/2055920 swapFree=4183548/4192956
[pid=6417] ppid=6415 vsize=59496 CPUtime=402.27
/proc/6417/stat : 6417 (tts-4-0) R 6415 6417 5646 0 -1 4194304 14809 0 0 0 40218 9 0 0 25 0 1 0 48291911 60923904 14792 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534440 0 0 4096 0 0 0 0 17 1 0 0
/proc/6417/statm: 14874 14792 66 113 0 14758 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 59496

[startup+462.404 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6418
/proc/meminfo: memFree=1832920/2055920 swapFree=4183548/4192956
[pid=6417] ppid=6415 vsize=65120 CPUtime=462.27
/proc/6417/stat : 6417 (tts-4-0) R 6415 6417 5646 0 -1 4194304 16180 0 0 0 46216 11 0 0 25 0 1 0 48291911 66682880 16163 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/6417/statm: 16280 16163 66 113 0 16164 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 65120

[startup+522.415 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6418
/proc/meminfo: memFree=1828120/2055920 swapFree=4183548/4192956
[pid=6417] ppid=6415 vsize=69812 CPUtime=522.26
/proc/6417/stat : 6417 (tts-4-0) R 6415 6417 5646 0 -1 4194304 17389 0 0 0 52215 11 0 0 25 0 1 0 48291911 71487488 17372 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6417/statm: 17453 17372 66 113 0 17337 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 69812

[startup+582.432 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6418
/proc/meminfo: memFree=1823512/2055920 swapFree=4183548/4192956
[pid=6417] ppid=6415 vsize=74512 CPUtime=582.26
/proc/6417/stat : 6417 (tts-4-0) R 6415 6417 5646 0 -1 4194304 18530 0 0 0 58214 12 0 0 25 0 1 0 48291911 76300288 18513 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534697 0 0 4096 0 0 0 0 17 1 0 0
/proc/6417/statm: 18628 18513 66 113 0 18512 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 74512

[startup+642.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6418
/proc/meminfo: memFree=1818392/2055920 swapFree=4183548/4192956
[pid=6417] ppid=6415 vsize=79436 CPUtime=642.27
/proc/6417/stat : 6417 (tts-4-0) R 6415 6417 5646 0 -1 4194304 19813 0 0 0 64214 13 0 0 25 0 1 0 48291911 81342464 19796 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/6417/statm: 19859 19796 66 113 0 19743 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 79436

[startup+702.467 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6418
/proc/meminfo: memFree=1813272/2055920 swapFree=4183548/4192956
[pid=6417] ppid=6415 vsize=84600 CPUtime=702.27
/proc/6417/stat : 6417 (tts-4-0) R 6415 6417 5646 0 -1 4194304 21098 0 0 0 70213 14 0 0 25 0 1 0 48291911 86630400 21081 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6417/statm: 21150 21081 66 113 0 21034 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 84600

[startup+762.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6418
/proc/meminfo: memFree=1808152/2055920 swapFree=4183548/4192956
[pid=6417] ppid=6415 vsize=89764 CPUtime=762.27
/proc/6417/stat : 6417 (tts-4-0) R 6415 6417 5646 0 -1 4194304 22381 0 0 0 76212 15 0 0 25 0 1 0 48291911 91918336 22364 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6417/statm: 22441 22364 66 113 0 22325 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 89764

[startup+822.502 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 6418
/proc/meminfo: memFree=1804184/2055920 swapFree=4183548/4192956
[pid=6417] ppid=6415 vsize=93748 CPUtime=822.27
/proc/6417/stat : 6417 (tts-4-0) R 6415 6417 5646 0 -1 4194304 23367 0 0 0 82211 16 0 0 25 0 1 0 48291911 95997952 23350 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/6417/statm: 23437 23350 66 113 0 23321 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 93748

[startup+882.518 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 6418
/proc/meminfo: memFree=1798040/2055920 swapFree=4183548/4192956
[pid=6417] ppid=6415 vsize=99844 CPUtime=882.27
/proc/6417/stat : 6417 (tts-4-0) R 6415 6417 5646 0 -1 4194304 24901 0 0 0 88210 17 0 0 25 0 1 0 48291911 102240256 24884 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/6417/statm: 24961 24884 66 113 0 24845 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 99844

[startup+942.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6418
/proc/meminfo: memFree=1793368/2055920 swapFree=4183548/4192956
[pid=6417] ppid=6415 vsize=104536 CPUtime=942.27
/proc/6417/stat : 6417 (tts-4-0) R 6415 6417 5646 0 -1 4194304 26059 0 0 0 94208 19 0 0 25 0 1 0 48291911 107044864 26042 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 1 0 0
/proc/6417/statm: 26134 26042 66 113 0 26018 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 104536

[startup+1002.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6418
/proc/meminfo: memFree=1788504/2055920 swapFree=4183548/4192956
[pid=6417] ppid=6415 vsize=109456 CPUtime=1002.27
/proc/6417/stat : 6417 (tts-4-0) R 6415 6417 5646 0 -1 4194304 27276 0 0 0 100207 20 0 0 25 0 1 0 48291911 112082944 27259 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6417/statm: 27364 27259 66 113 0 27248 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 109456

[startup+1062.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6418
/proc/meminfo: memFree=1783704/2055920 swapFree=4183548/4192956
[pid=6417] ppid=6415 vsize=114144 CPUtime=1062.27
/proc/6417/stat : 6417 (tts-4-0) R 6415 6417 5646 0 -1 4194304 28453 0 0 0 106206 21 0 0 25 0 1 0 48291911 116883456 28436 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6417/statm: 28536 28436 66 113 0 28420 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 114144

[startup+1122.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6418
/proc/meminfo: memFree=1779544/2055920 swapFree=4183548/4192956
[pid=6417] ppid=6415 vsize=118364 CPUtime=1122.26
/proc/6417/stat : 6417 (tts-4-0) R 6415 6417 5646 0 -1 4194304 29505 0 0 0 112204 22 0 0 25 0 1 0 48291911 121204736 29488 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/6417/statm: 29591 29488 66 113 0 29475 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 118364

[startup+1182.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6418
/proc/meminfo: memFree=1774232/2055920 swapFree=4183548/4192956
[pid=6417] ppid=6415 vsize=123520 CPUtime=1182.25
/proc/6417/stat : 6417 (tts-4-0) R 6415 6417 5646 0 -1 4194304 30830 0 0 0 118202 23 0 0 25 0 1 0 48291911 126484480 30813 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/6417/statm: 30880 30813 66 113 0 30764 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 123520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6418
/proc/meminfo: memFree=1772824/2055920 swapFree=4183548/4192956
[pid=6417] ppid=6415 vsize=124928 CPUtime=1200.07
/proc/6417/stat : 6417 (tts-4-0) R 6415 6417 5646 0 -1 4194304 31174 0 0 0 119984 23 0 0 25 0 1 0 48291911 127926272 31157 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534389 0 0 4096 0 0 0 0 17 1 0 0
/proc/6417/statm: 31232 31157 66 113 0 31116 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 124928

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.85
CPU system time (s): 0.25996
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 124928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.25996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31174
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= 6
involuntary context switches= 793

runsolver used 0.845871 second user time and 2.36164 second system time

The end



Launcher Data (download as text)




Begin job on node25 on Tue Feb 27 00:38:17 UTC 2007

IDJOB= 309215
IDBENCH= 20253
IDSOLVER= 98
FILE ID= node25/309215-1172536697

PBS_JOBID= 3971813

Free space on /tmp= 66560 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S832358630-11-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309215-1172536697/tts-4-0 /tmp/evaluation/309215-1172536697/instance-309215-1172536697.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-309215-1172536697 -o ROOT/results/node25/solver-309215-1172536697 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309215-1172536697/tts-4-0 /tmp/evaluation/309215-1172536697/instance-309215-1172536697.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  358d57727acfd6fba0e9cd4766c6d2fc

RANDOM SEED= 477435521

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.232
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		: 3000.232
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:       1898360 kB
Buffers:         24964 kB
Cached:          96644 kB
SwapCached:       3444 kB
Active:          65652 kB
Inactive:        65712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1898360 kB
SwapTotal:     4192956 kB
SwapFree:      4183548 kB
Dirty:             584 kB
Writeback:           0 kB
Mapped:          15288 kB
Slab:            12300 kB
Committed_AS:   103292 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= 66560 MiB

End job on node25 on Tue Feb 27 00:58:20 UTC 2007