Trace number 311349

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
tinisat 2007-02-08? (TO) 1200.05 1200.38

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S1022605561-16-UNSAT.cnf
MD5SUMee25cd84874e48f6cb4ebfcb1b834a80
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark116.655
Satisfiable
(Un)Satisfiability was proved
Number of variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/311349-1172568356/instance-311349-1172568356.cnf
0.00/0.00	c 2035 variables, 6327 clauses

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/node1/watcher-311349-1172568356 -o ROOT/results/node1/solver-311349-1172568356 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311349-1172568356/tinisat /tmp/evaluation/311349-1172568356/instance-311349-1172568356.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: 0.92 0.98 0.99 3/77 20559
/proc/meminfo: memFree=1709504/2055920 swapFree=4156676/4192956
[pid=20559] ppid=20557 vsize=716 CPUtime=0
/proc/20559/stat : 20559 (tinisat) R 20557 20559 19285 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 276790693 733184 87 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/20559/statm: 179 87 48 110 0 66 0

[startup+0.10755 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20559
/proc/meminfo: memFree=1709504/2055920 swapFree=4156676/4192956
[pid=20559] ppid=20557 vsize=1836 CPUtime=0.1
/proc/20559/stat : 20559 (tinisat) R 20557 20559 19285 0 -1 4194304 283 0 0 0 10 0 0 0 18 0 1 0 276790693 1880064 267 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519708 0 0 4096 0 0 0 0 17 1 0 0
/proc/20559/statm: 459 267 52 110 0 346 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1836

[startup+0.515598 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20559
/proc/meminfo: memFree=1709504/2055920 swapFree=4156676/4192956
[pid=20559] ppid=20557 vsize=2588 CPUtime=0.51
/proc/20559/stat : 20559 (tinisat) R 20557 20559 19285 0 -1 4194304 395 0 0 0 51 0 0 0 21 0 1 0 276790693 2650112 379 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520063 0 0 4096 0 0 0 0 17 1 0 0
/proc/20559/statm: 647 379 52 110 0 534 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2588

[startup+1.34169 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20560
/proc/meminfo: memFree=1707576/2055920 swapFree=4156676/4192956
[pid=20559] ppid=20557 vsize=4092 CPUtime=1.33
/proc/20559/stat : 20559 (tinisat) R 20557 20559 19285 0 -1 4194304 582 0 0 0 133 0 0 0 25 0 1 0 276790693 4190208 566 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20559/statm: 1023 566 52 110 0 910 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4092

[startup+2.97789 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20560
/proc/meminfo: memFree=1706552/2055920 swapFree=4156676/4192956
[pid=20559] ppid=20557 vsize=4488 CPUtime=2.97
/proc/20559/stat : 20559 (tinisat) R 20557 20559 19285 0 -1 4194304 892 0 0 0 297 0 0 0 25 0 1 0 276790693 4595712 876 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20559/statm: 1122 876 52 110 0 1009 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4488

[startup+6.25427 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20560
/proc/meminfo: memFree=1704632/2055920 swapFree=4156676/4192956
[pid=20559] ppid=20557 vsize=7756 CPUtime=6.24
/proc/20559/stat : 20559 (tinisat) R 20557 20559 19285 0 -1 4194304 1282 0 0 0 624 0 0 0 25 0 1 0 276790693 7942144 1266 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515535 0 0 4096 0 0 0 0 17 1 0 0
/proc/20559/statm: 1939 1266 52 110 0 1826 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7756

[startup+12.711 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 20560
/proc/meminfo: memFree=1702200/2055920 swapFree=4156676/4192956
[pid=20559] ppid=20557 vsize=8148 CPUtime=12.7
/proc/20559/stat : 20559 (tinisat) R 20557 20559 19285 0 -1 4194304 1874 0 0 0 1269 1 0 0 25 0 1 0 276790693 8343552 1825 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/20559/statm: 2037 1825 52 110 0 1924 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8148

[startup+25.5125 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 20560
/proc/meminfo: memFree=1699128/2055920 swapFree=4156676/4192956
[pid=20559] ppid=20557 vsize=14692 CPUtime=25.5
/proc/20559/stat : 20559 (tinisat) R 20557 20559 19285 0 -1 4194304 2670 0 0 0 2548 2 0 0 25 0 1 0 276790693 15044608 2621 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20559/statm: 3673 2621 52 110 0 3560 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14692

[startup+51.1275 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 20560
/proc/meminfo: memFree=1694328/2055920 swapFree=4156676/4192956
[pid=20559] ppid=20557 vsize=27784 CPUtime=51.11
/proc/20559/stat : 20559 (tinisat) R 20557 20559 19285 0 -1 4194304 3898 0 0 0 5107 4 0 0 25 0 1 0 276790693 28450816 3784 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/20559/statm: 6946 3784 52 110 0 6833 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 27784

[startup+102.348 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 20560
/proc/meminfo: memFree=1687544/2055920 swapFree=4156676/4192956
[pid=20559] ppid=20557 vsize=28860 CPUtime=102.31
/proc/20559/stat : 20559 (tinisat) R 20557 20559 19285 0 -1 4194304 5588 0 0 0 10226 5 0 0 25 0 1 0 276790693 29552640 5474 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/20559/statm: 7215 5474 52 110 0 7102 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 28860

[startup+162.385 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20560
/proc/meminfo: memFree=1682168/2055920 swapFree=4156676/4192956
[pid=20559] ppid=20557 vsize=30600 CPUtime=162.33
/proc/20559/stat : 20559 (tinisat) R 20557 20559 19285 0 -1 4194304 7029 0 0 0 16225 8 0 0 25 0 1 0 276790693 31334400 6786 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20559/statm: 7650 6786 52 110 0 7537 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 30600

[startup+222.419 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20560
/proc/meminfo: memFree=1677240/2055920 swapFree=4156676/4192956
[pid=20559] ppid=20557 vsize=55528 CPUtime=222.35
/proc/20559/stat : 20559 (tinisat) R 20557 20559 19285 0 -1 4194304 8257 0 0 0 22226 9 0 0 25 0 1 0 276790693 56860672 8014 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20559/statm: 13882 8014 52 110 0 13769 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 55528

[startup+282.45 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20560
/proc/meminfo: memFree=1672248/2055920 swapFree=4156676/4192956
[pid=20559] ppid=20557 vsize=55956 CPUtime=282.37
/proc/20559/stat : 20559 (tinisat) R 20557 20559 19285 0 -1 4194304 9498 0 0 0 28226 11 0 0 25 0 1 0 276790693 57298944 9255 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20559/statm: 13989 9255 52 110 0 13876 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 55956

[startup+342.481 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20560
/proc/meminfo: memFree=1667576/2055920 swapFree=4156676/4192956
[pid=20559] ppid=20557 vsize=56232 CPUtime=342.37
/proc/20559/stat : 20559 (tinisat) R 20557 20559 19285 0 -1 4194304 10666 0 0 0 34225 12 0 0 25 0 1 0 276790693 57581568 10423 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519855 0 0 4096 0 0 0 0 17 1 0 0
/proc/20559/statm: 14058 10423 52 110 0 13945 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 56232

[startup+402.518 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20560
/proc/meminfo: memFree=1663608/2055920 swapFree=4156676/4192956
[pid=20559] ppid=20557 vsize=57588 CPUtime=402.4
/proc/20559/stat : 20559 (tinisat) R 20557 20559 19285 0 -1 4194304 11627 0 0 0 40226 14 0 0 25 0 1 0 276790693 58970112 11384 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20559/statm: 14397 11384 52 110 0 14284 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 57588

[startup+462.552 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20560
/proc/meminfo: memFree=1660152/2055920 swapFree=4156676/4192956
[pid=20559] ppid=20557 vsize=58412 CPUtime=462.42
/proc/20559/stat : 20559 (tinisat) R 20557 20559 19285 0 -1 4194304 12498 0 0 0 46226 16 0 0 25 0 1 0 276790693 59813888 12255 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/20559/statm: 14603 12255 52 110 0 14490 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 58412

[startup+522.583 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20560
/proc/meminfo: memFree=1657336/2055920 swapFree=4156676/4192956
[pid=20559] ppid=20557 vsize=59864 CPUtime=522.43
/proc/20559/stat : 20559 (tinisat) R 20557 20559 19285 0 -1 4194304 13456 0 0 0 52226 17 0 0 25 0 1 0 276790693 61300736 12956 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20559/statm: 14966 12956 52 110 0 14853 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 59864

[startup+582.616 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20560
/proc/meminfo: memFree=1654328/2055920 swapFree=4156676/4192956
[pid=20559] ppid=20557 vsize=60488 CPUtime=582.45
/proc/20559/stat : 20559 (tinisat) R 20557 20559 19285 0 -1 4194304 14200 0 0 0 58227 18 0 0 25 0 1 0 276790693 61939712 13700 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/20559/statm: 15122 13700 52 110 0 15009 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 60488

[startup+642.655 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20560
/proc/meminfo: memFree=1651640/2055920 swapFree=4156676/4192956
[pid=20559] ppid=20557 vsize=60932 CPUtime=642.47
/proc/20559/stat : 20559 (tinisat) R 20557 20559 19285 0 -1 4194304 14864 0 0 0 64228 19 0 0 25 0 1 0 276790693 62394368 14364 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/20559/statm: 15233 14364 52 110 0 15120 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 60932

[startup+702.687 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20560
/proc/meminfo: memFree=1648760/2055920 swapFree=4156676/4192956
[pid=20559] ppid=20557 vsize=109580 CPUtime=702.48
/proc/20559/stat : 20559 (tinisat) R 20557 20559 19285 0 -1 4194304 15635 0 0 0 70228 20 0 0 25 0 1 0 276790693 112209920 15102 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/20559/statm: 27395 15102 52 110 0 27282 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 109580

[startup+762.719 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20560
/proc/meminfo: memFree=1646584/2055920 swapFree=4156676/4192956
[pid=20559] ppid=20557 vsize=110132 CPUtime=762.5
/proc/20559/stat : 20559 (tinisat) R 20557 20559 19285 0 -1 4194304 16203 0 0 0 76229 21 0 0 25 0 1 0 276790693 112775168 15637 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20559/statm: 27533 15637 52 110 0 27420 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 110132

[startup+822.757 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20560
/proc/meminfo: memFree=1644088/2055920 swapFree=4156676/4192956
[pid=20559] ppid=20557 vsize=110612 CPUtime=822.52
/proc/20559/stat : 20559 (tinisat) R 20557 20559 19285 0 -1 4194304 16822 0 0 0 82230 22 0 0 25 0 1 0 276790693 113266688 16256 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20559/statm: 27653 16256 52 110 0 27540 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 110612

[startup+882.788 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20560
/proc/meminfo: memFree=1641592/2055920 swapFree=4156676/4192956
[pid=20559] ppid=20557 vsize=110980 CPUtime=882.54
/proc/20559/stat : 20559 (tinisat) R 20557 20559 19285 0 -1 4194304 17441 0 0 0 88231 23 0 0 25 0 1 0 276790693 113643520 16875 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515449 0 0 4096 0 0 0 0 17 1 0 0
/proc/20559/statm: 27745 16875 52 110 0 27632 0
Current children cumulated CPU time (s) 882.54
Current children cumulated vsize (KiB) 110980

[startup+942.816 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20560
/proc/meminfo: memFree=1638968/2055920 swapFree=4156676/4192956
[pid=20559] ppid=20557 vsize=111592 CPUtime=942.55
/proc/20559/stat : 20559 (tinisat) R 20557 20559 19285 0 -1 4194304 18119 0 0 0 94230 25 0 0 25 0 1 0 276790693 114270208 17553 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/20559/statm: 27898 17553 52 110 0 27785 0
Current children cumulated CPU time (s) 942.55
Current children cumulated vsize (KiB) 111592

[startup+1002.85 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20562
/proc/meminfo: memFree=1636728/2055920 swapFree=4156676/4192956
[pid=20559] ppid=20557 vsize=111784 CPUtime=1002.56
/proc/20559/stat : 20559 (tinisat) R 20557 20559 19285 0 -1 4194304 18671 0 0 0 100231 25 0 0 25 0 1 0 276790693 114466816 18105 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20559/statm: 27946 18105 52 110 0 27833 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 111784

[startup+1062.88 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20562
/proc/meminfo: memFree=1634552/2055920 swapFree=4156676/4192956
[pid=20559] ppid=20557 vsize=111784 CPUtime=1062.59
/proc/20559/stat : 20559 (tinisat) R 20557 20559 19285 0 -1 4194304 19198 0 0 0 106232 27 0 0 25 0 1 0 276790693 114466816 18632 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/20559/statm: 27946 18632 52 110 0 27833 0
Current children cumulated CPU time (s) 1062.59
Current children cumulated vsize (KiB) 111784

[startup+1122.91 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20562
/proc/meminfo: memFree=1632184/2055920 swapFree=4156676/4192956
[pid=20559] ppid=20557 vsize=112328 CPUtime=1122.59
/proc/20559/stat : 20559 (tinisat) R 20557 20559 19285 0 -1 4194304 19820 0 0 0 112232 27 0 0 25 0 1 0 276790693 115023872 19221 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20559/statm: 28082 19221 52 110 0 27969 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 112328

[startup+1182.94 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20562
/proc/meminfo: memFree=1629752/2055920 swapFree=4156676/4192956
[pid=20559] ppid=20557 vsize=112748 CPUtime=1182.61
/proc/20559/stat : 20559 (tinisat) R 20557 20559 19285 0 -1 4194304 20456 0 0 0 118233 28 0 0 25 0 1 0 276790693 115453952 19824 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20559/statm: 28187 19824 52 110 0 28074 0
Current children cumulated CPU time (s) 1182.61
Current children cumulated vsize (KiB) 112748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20562
/proc/meminfo: memFree=1629112/2055920 swapFree=4156676/4192956
[pid=20559] ppid=20557 vsize=112892 CPUtime=1200.03
/proc/20559/stat : 20559 (tinisat) R 20557 20559 19285 0 -1 4194304 20629 0 0 0 119975 28 0 0 25 0 1 0 276790693 115601408 19997 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20559/statm: 28223 19997 52 110 0 28110 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 112892

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): 1200.38
CPU time (s): 1200.05
CPU user time (s): 1199.75
CPU system time (s): 0.298954
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 112892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.298954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20629
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= 1449

runsolver used 1.40878 second user time and 2.84457 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Tue Feb 27 09:25:56 UTC 2007

IDJOB= 311349
IDBENCH= 20312
IDSOLVER= 100
FILE ID= node1/311349-1172568356

PBS_JOBID= 3971669

Free space on /tmp= 66558 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S1022605561-16-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311349-1172568356/tinisat /tmp/evaluation/311349-1172568356/instance-311349-1172568356.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-311349-1172568356 -o ROOT/results/node1/solver-311349-1172568356 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311349-1172568356/tinisat /tmp/evaluation/311349-1172568356/instance-311349-1172568356.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  ee25cd84874e48f6cb4ebfcb1b834a80

RANDOM SEED= 174754545

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1709976 kB
Buffers:         47484 kB
Cached:         204512 kB
SwapCached:      19188 kB
Active:         206428 kB
Inactive:        74224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1709976 kB
SwapTotal:     4192956 kB
SwapFree:      4156676 kB
Dirty:             648 kB
Writeback:           0 kB
Mapped:          29968 kB
Slab:            50884 kB
Committed_AS:   847512 kB
PageTables:       1740 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= 66558 MiB

End job on node1 on Tue Feb 27 09:45:59 UTC 2007