Trace number 298209

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
CMUSAT 2007-02-08? (TO) 1200.12 1200.56

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1257199575-18.UNSAT.shuffled.cnf
MD5SUM5cb12367c8059b22462366f8563a334f
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 variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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 Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  500                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |

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/node9/watcher-298209-1171851966 -o ROOT/results/node9/solver-298209-1171851966 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298209-1171851966/cmusat /tmp/evaluation/298209-1171851966/instance-298209-1171851966.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 0.99 1.10 2/77 21053
/proc/meminfo: memFree=1658960/2055920 swapFree=4192812/4192956
[pid=21053] ppid=21051 vsize=2312 CPUtime=0
/proc/21053/stat : 21053 (cmusat) R 21051 21053 20993 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 205151187 2367488 195 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134936016 0 0 4096 35 0 0 0 17 1 0 0
/proc/21053/statm: 578 195 112 243 0 332 0

[startup+0.110078 s]
/proc/loadavg: 0.92 0.99 1.10 2/77 21053
/proc/meminfo: memFree=1658960/2055920 swapFree=4192812/4192956
[pid=21053] ppid=21051 vsize=2768 CPUtime=0.1
/proc/21053/stat : 21053 (cmusat) R 21051 21053 20993 0 -1 4194304 308 0 0 0 10 0 0 0 18 0 1 0 205151187 2834432 291 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134591381 0 0 4096 35 0 0 0 17 1 0 0
/proc/21053/statm: 692 291 118 243 0 446 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2768

[startup+0.518155 s]
/proc/loadavg: 0.92 0.99 1.10 2/77 21053
/proc/meminfo: memFree=1658960/2055920 swapFree=4192812/4192956
[pid=21053] ppid=21051 vsize=3372 CPUtime=0.51
/proc/21053/stat : 21053 (cmusat) R 21051 21053 20993 0 -1 4194304 450 0 0 0 51 0 0 0 21 0 1 0 205151187 3452928 433 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134594122 0 0 4096 35 0 0 0 17 1 0 0
/proc/21053/statm: 843 433 118 243 0 597 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3372

[startup+1.33831 s]
/proc/loadavg: 0.92 0.99 1.10 2/78 21054
/proc/meminfo: memFree=1657800/2055920 swapFree=4192812/4192956
[pid=21053] ppid=21051 vsize=3504 CPUtime=1.33
/proc/21053/stat : 21053 (cmusat) R 21051 21053 20993 0 -1 4194304 497 0 0 0 133 0 0 0 25 0 1 0 205151187 3588096 480 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134578742 0 0 4096 35 0 0 0 17 1 0 0
/proc/21053/statm: 876 480 118 243 0 630 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3504

[startup+2.97763 s]
/proc/loadavg: 0.92 0.99 1.10 2/78 21054
/proc/meminfo: memFree=1656968/2055920 swapFree=4192812/4192956
[pid=21053] ppid=21051 vsize=5108 CPUtime=2.97
/proc/21053/stat : 21053 (cmusat) R 21051 21053 20993 0 -1 4194304 850 0 0 0 297 0 0 0 25 0 1 0 205151187 5230592 833 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589528 0 0 4096 35 0 0 0 17 1 0 0
/proc/21053/statm: 1277 833 118 243 0 1031 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5108

[startup+6.25426 s]
/proc/loadavg: 0.93 0.99 1.10 2/78 21054
/proc/meminfo: memFree=1655624/2055920 swapFree=4192812/4192956
[pid=21053] ppid=21051 vsize=5692 CPUtime=6.24
/proc/21053/stat : 21053 (cmusat) R 21051 21053 20993 0 -1 4194304 1011 0 0 0 624 0 0 0 25 0 1 0 205151187 5828608 994 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21053/statm: 1423 994 118 243 0 1177 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5692

[startup+12.7125 s]
/proc/loadavg: 0.93 0.99 1.09 2/78 21054
/proc/meminfo: memFree=1653008/2055920 swapFree=4192812/4192956
[pid=21053] ppid=21051 vsize=8348 CPUtime=12.7
/proc/21053/stat : 21053 (cmusat) R 21051 21053 20993 0 -1 4194304 1827 0 0 0 1269 1 0 0 25 0 1 0 205151187 8548352 1587 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589615 0 0 4096 35 0 0 0 17 1 0 0
/proc/21053/statm: 2087 1587 118 243 0 1841 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8348

[startup+25.515 s]
/proc/loadavg: 0.95 0.99 1.09 2/78 21054
/proc/meminfo: memFree=1651088/2055920 swapFree=4192812/4192956
[pid=21053] ppid=21051 vsize=10280 CPUtime=25.49
/proc/21053/stat : 21053 (cmusat) R 21051 21053 20993 0 -1 4194304 2590 0 0 0 2548 1 0 0 25 0 1 0 205151187 10526720 2158 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21053/statm: 2570 2158 118 243 0 2324 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10280

[startup+51.1299 s]
/proc/loadavg: 0.96 0.99 1.09 2/78 21054
/proc/meminfo: memFree=1646352/2055920 swapFree=4192812/4192956
[pid=21053] ppid=21051 vsize=15432 CPUtime=51.1
/proc/21053/stat : 21053 (cmusat) R 21051 21053 20993 0 -1 4194304 4232 0 0 0 5108 2 0 0 25 0 1 0 205151187 15802368 3264 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21053/statm: 3858 3264 118 243 0 3612 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15432

[startup+102.356 s]
/proc/loadavg: 0.98 0.99 1.08 2/78 21054
/proc/meminfo: memFree=1642640/2055920 swapFree=4192812/4192956
[pid=21053] ppid=21051 vsize=18708 CPUtime=102.31
/proc/21053/stat : 21053 (cmusat) R 21051 21053 20993 0 -1 4194304 5546 0 0 0 10227 4 0 0 25 0 1 0 205151187 19156992 4190 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21053/statm: 4677 4190 118 243 0 4431 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 18708

[startup+162.394 s]
/proc/loadavg: 0.99 0.99 1.08 2/78 21054
/proc/meminfo: memFree=1633552/2055920 swapFree=4192812/4192956
[pid=21053] ppid=21051 vsize=29180 CPUtime=162.33
/proc/21053/stat : 21053 (cmusat) R 21051 21053 20993 0 -1 4194304 8724 0 0 0 16227 6 0 0 25 0 1 0 205151187 29880320 6441 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/21053/statm: 7295 6441 118 243 0 7049 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 29180

[startup+222.401 s]
/proc/loadavg: 0.99 0.99 1.07 2/78 21054
/proc/meminfo: memFree=1632720/2055920 swapFree=4192812/4192956
[pid=21053] ppid=21051 vsize=29996 CPUtime=222.3
/proc/21053/stat : 21053 (cmusat) R 21051 21053 20993 0 -1 4194304 9089 0 0 0 22224 6 0 0 25 0 1 0 205151187 30715904 6646 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21053/statm: 7499 6646 118 243 0 7253 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 29996

[startup+282.436 s]
/proc/loadavg: 0.99 0.99 1.07 2/78 21054
/proc/meminfo: memFree=1631376/2055920 swapFree=4192812/4192956
[pid=21053] ppid=21051 vsize=31192 CPUtime=282.32
/proc/21053/stat : 21053 (cmusat) R 21051 21053 20993 0 -1 4194304 9668 0 0 0 28225 7 0 0 25 0 1 0 205151187 31940608 7049 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21053/statm: 7798 7049 118 243 0 7552 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 31192

[startup+342.465 s]
/proc/loadavg: 0.99 0.99 1.06 2/78 21054
/proc/meminfo: memFree=1627408/2055920 swapFree=4192812/4192956
[pid=21053] ppid=21051 vsize=34612 CPUtime=342.33
/proc/21053/stat : 21053 (cmusat) R 21051 21053 20993 0 -1 4194304 11018 0 0 0 34224 9 0 0 25 0 1 0 205151187 35442688 7995 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/21053/statm: 8653 7995 118 243 0 8407 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 34612

[startup+402.502 s]
/proc/loadavg: 0.99 0.99 1.05 2/78 21054
/proc/meminfo: memFree=1626896/2055920 swapFree=4192812/4192956
[pid=21053] ppid=21051 vsize=35172 CPUtime=402.34
/proc/21053/stat : 21053 (cmusat) R 21051 21053 20993 0 -1 4194304 11154 0 0 0 40224 10 0 0 25 0 1 0 205151187 36016128 8131 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21053/statm: 8793 8131 118 243 0 8547 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 35172

[startup+462.538 s]
/proc/loadavg: 0.99 0.99 1.05 2/78 21054
/proc/meminfo: memFree=1624016/2055920 swapFree=4192812/4192956
[pid=21053] ppid=21051 vsize=37652 CPUtime=462.36
/proc/21053/stat : 21053 (cmusat) R 21051 21053 20993 0 -1 4194304 12088 0 0 0 46225 11 0 0 25 0 1 0 205151187 38555648 8833 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21053/statm: 9413 8833 118 243 0 9167 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 37652

[startup+522.574 s]
/proc/loadavg: 0.99 0.99 1.04 2/78 21054
/proc/meminfo: memFree=1607952/2055920 swapFree=4192812/4192956
[pid=21053] ppid=21051 vsize=57780 CPUtime=522.37
/proc/21053/stat : 21053 (cmusat) R 21051 21053 20993 0 -1 4194304 17143 0 0 0 52223 14 0 0 25 0 1 0 205151187 59166720 12836 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21053/statm: 14445 12836 118 243 0 14199 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 57780

[startup+582.608 s]
/proc/loadavg: 0.99 0.99 1.04 2/78 21054
/proc/meminfo: memFree=1607440/2055920 swapFree=4192812/4192956
[pid=21053] ppid=21051 vsize=58072 CPUtime=582.38
/proc/21053/stat : 21053 (cmusat) R 21051 21053 20993 0 -1 4194304 17507 0 0 0 58223 15 0 0 25 0 1 0 205151187 59465728 12945 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21053/statm: 14518 12945 118 243 0 14272 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 58072

[startup+642.64 s]
/proc/loadavg: 1.03 1.01 1.04 2/78 21054
/proc/meminfo: memFree=1606992/2055920 swapFree=4192812/4192956
[pid=21053] ppid=21051 vsize=58372 CPUtime=642.4
/proc/21053/stat : 21053 (cmusat) R 21051 21053 20993 0 -1 4194304 17941 0 0 0 64224 16 0 0 25 0 1 0 205151187 59772928 13099 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21053/statm: 14593 13099 118 243 0 14347 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 58372

[startup+702.665 s]
/proc/loadavg: 1.01 1.00 1.03 2/78 21054
/proc/meminfo: memFree=1606800/2055920 swapFree=4192812/4192956
[pid=21053] ppid=21051 vsize=58372 CPUtime=702.39
/proc/21053/stat : 21053 (cmusat) R 21051 21053 20993 0 -1 4194304 17970 0 0 0 70223 16 0 0 25 0 1 0 205151187 59772928 13128 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21053/statm: 14593 13128 118 243 0 14347 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 58372

[startup+762.698 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 21054
/proc/meminfo: memFree=1605904/2055920 swapFree=4192812/4192956
[pid=21053] ppid=21051 vsize=58820 CPUtime=762.41
/proc/21053/stat : 21053 (cmusat) R 21051 21053 20993 0 -1 4194304 18491 0 0 0 76224 17 0 0 25 0 1 0 205151187 60231680 13342 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/21053/statm: 14705 13342 118 243 0 14459 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 58820

[startup+822.733 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 21054
/proc/meminfo: memFree=1605712/2055920 swapFree=4192812/4192956
[pid=21053] ppid=21051 vsize=59144 CPUtime=822.42
/proc/21053/stat : 21053 (cmusat) R 21051 21053 20993 0 -1 4194304 18535 0 0 0 82225 17 0 0 25 0 1 0 205151187 60563456 13386 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/21053/statm: 14786 13386 118 243 0 14540 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 59144

[startup+882.77 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 21056
/proc/meminfo: memFree=1605456/2055920 swapFree=4192812/4192956
[pid=21053] ppid=21051 vsize=59592 CPUtime=882.43
/proc/21053/stat : 21053 (cmusat) R 21051 21053 20993 0 -1 4194304 18643 0 0 0 88225 18 0 0 25 0 1 0 205151187 61022208 13461 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134580868 0 0 4096 35 0 0 0 17 1 0 0
/proc/21053/statm: 14898 13461 118 243 0 14652 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 59592

[startup+942.801 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 21056
/proc/meminfo: memFree=1604624/2055920 swapFree=4192812/4192956
[pid=21053] ppid=21051 vsize=59856 CPUtime=942.44
/proc/21053/stat : 21053 (cmusat) R 21051 21053 20993 0 -1 4194304 19180 0 0 0 94225 19 0 0 25 0 1 0 205151187 61292544 13660 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/21053/statm: 14964 13660 118 243 0 14718 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 59856

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21056
/proc/meminfo: memFree=1604432/2055920 swapFree=4192812/4192956
[pid=21053] ppid=21051 vsize=60148 CPUtime=1002.44
/proc/21053/stat : 21053 (cmusat) R 21051 21053 20993 0 -1 4194304 19266 0 0 0 100225 19 0 0 25 0 1 0 205151187 61591552 13746 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21053/statm: 15037 13746 118 243 0 14791 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 60148

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21056
/proc/meminfo: memFree=1604304/2055920 swapFree=4192812/4192956
[pid=21053] ppid=21051 vsize=60280 CPUtime=1062.46
/proc/21053/stat : 21053 (cmusat) R 21051 21053 20993 0 -1 4194304 19290 0 0 0 106226 20 0 0 25 0 1 0 205151187 61726720 13770 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21053/statm: 15070 13770 118 243 0 14824 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 60280

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21056
/proc/meminfo: memFree=1603728/2055920 swapFree=4192812/4192956
[pid=21053] ppid=21051 vsize=60572 CPUtime=1122.47
/proc/21053/stat : 21053 (cmusat) R 21051 21053 20993 0 -1 4194304 19439 0 0 0 112227 20 0 0 25 0 1 0 205151187 62025728 13919 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134578817 0 0 4096 35 0 0 0 17 1 0 0
/proc/21053/statm: 15143 13919 118 243 0 14897 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 60572

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21056
/proc/meminfo: memFree=1602832/2055920 swapFree=4192812/4192956
[pid=21053] ppid=21051 vsize=61352 CPUtime=1182.48
/proc/21053/stat : 21053 (cmusat) R 21051 21053 20993 0 -1 4194304 20015 0 0 0 118227 21 0 0 25 0 1 0 205151187 62824448 14124 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21053/statm: 15338 14124 118 243 0 15092 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 61352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21056
/proc/meminfo: memFree=1602832/2055920 swapFree=4192812/4192956
[pid=21053] ppid=21051 vsize=61352 CPUtime=1200.1
/proc/21053/stat : 21053 (cmusat) R 21051 21053 20993 0 -1 4194304 20020 0 0 0 119989 21 0 0 25 0 1 0 205151187 62824448 14129 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21053/statm: 15338 14129 118 243 0 15092 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 61352

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

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

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21056
/proc/meminfo: memFree=1602832/2055920 swapFree=4192812/4192956
[pid=21053] ppid=21051 vsize=61352 CPUtime=1200.1
/proc/21053/stat : 21053 (cmusat) R 21051 21053 20993 0 -1 4194304 20020 0 0 0 119989 21 0 0 25 0 1 0 205151187 62824448 14129 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21053/statm: 15338 14129 118 243 0 15092 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 61352

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.12
CPU user time (s): 1199.89
CPU system time (s): 0.226965
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 61352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.226965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20020
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= 1845

runsolver used 1.41078 second user time and 2.85956 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Mon Feb 19 02:26:06 UTC 2007

IDJOB= 298209
IDBENCH= 19980
IDSOLVER= 121
FILE ID= node9/298209-1171851966

PBS_JOBID= 3839397

Free space on /tmp= 66544 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1257199575-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298209-1171851966/cmusat /tmp/evaluation/298209-1171851966/instance-298209-1171851966.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-298209-1171851966 -o ROOT/results/node9/solver-298209-1171851966 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298209-1171851966/cmusat /tmp/evaluation/298209-1171851966/instance-298209-1171851966.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  5cb12367c8059b22462366f8563a334f

RANDOM SEED= 671877569

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1659624 kB
Buffers:         49208 kB
Cached:         223540 kB
SwapCached:          0 kB
Active:         264244 kB
Inactive:        62616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1659624 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2656 kB
Writeback:           0 kB
Mapped:          73008 kB
Slab:            55096 kB
Committed_AS:  1047372 kB
PageTables:       1688 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= 66544 MiB

End job on node9 on Mon Feb 19 02:46:08 UTC 2007