Trace number 292674

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 1200.43

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1329819842-01.UNSAT.shuffled.cnf
MD5SUM7d4d1c68f4daca29fa40e5d7ec25d0c3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark191.974
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
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:  90                                                   |
0.00/0.00	c |  Number of clauses:    1917                                                 |

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/node59/watcher-292674-1171757547 -o ROOT/results/node59/solver-292674-1171757547 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292674-1171757547/cmusat /tmp/evaluation/292674-1171757547/instance-292674-1171757547.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: 5.95 2.93 1.70 3/64 11909
/proc/meminfo: memFree=1032504/2055920 swapFree=4183672/4192956
[pid=11909] ppid=11907 vsize=2312 CPUtime=0
/proc/11909/stat : 11909 (cmusat) R 11907 11909 11796 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 195711452 2367488 175 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/11909/statm: 578 175 108 243 0 332 0

[startup+0.106966 s]
/proc/loadavg: 5.95 2.93 1.70 3/64 11909
/proc/meminfo: memFree=1032504/2055920 swapFree=4183672/4192956
[pid=11909] ppid=11907 vsize=2724 CPUtime=0.1
/proc/11909/stat : 11909 (cmusat) R 11907 11909 11796 0 -1 4194304 298 0 0 0 10 0 0 0 18 0 1 0 195711452 2789376 281 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134936139 0 0 4096 35 0 0 0 17 1 0 0
/proc/11909/statm: 681 281 118 243 0 435 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2724

[startup+0.515011 s]
/proc/loadavg: 5.95 2.93 1.70 3/64 11909
/proc/meminfo: memFree=1032504/2055920 swapFree=4183672/4192956
[pid=11909] ppid=11907 vsize=3164 CPUtime=0.51
/proc/11909/stat : 11909 (cmusat) R 11907 11909 11796 0 -1 4194304 404 0 0 0 51 0 0 0 21 0 1 0 195711452 3239936 387 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589736 0 0 4096 35 0 0 0 17 1 0 0
/proc/11909/statm: 791 387 118 243 0 545 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3164

[startup+1.3421 s]
/proc/loadavg: 5.95 2.93 1.70 2/65 11910
/proc/meminfo: memFree=1031152/2055920 swapFree=4183672/4192956
[pid=11909] ppid=11907 vsize=3440 CPUtime=1.33
/proc/11909/stat : 11909 (cmusat) R 11907 11909 11796 0 -1 4194304 489 0 0 0 133 0 0 0 25 0 1 0 195711452 3522560 472 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/11909/statm: 860 472 118 243 0 614 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3440

[startup+2.97828 s]
/proc/loadavg: 5.56 2.90 1.70 2/65 11910
/proc/meminfo: memFree=1030064/2055920 swapFree=4183672/4192956
[pid=11909] ppid=11907 vsize=4480 CPUtime=2.97
/proc/11909/stat : 11909 (cmusat) R 11907 11909 11796 0 -1 4194304 723 0 0 0 297 0 0 0 25 0 1 0 195711452 4587520 706 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589665 0 0 4096 35 0 0 0 17 1 0 0
/proc/11909/statm: 1120 706 118 243 0 874 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4480

[startup+6.25465 s]
/proc/loadavg: 5.56 2.90 1.70 2/65 11910
/proc/meminfo: memFree=1027832/2055920 swapFree=4183672/4192956
[pid=11909] ppid=11907 vsize=6848 CPUtime=6.24
/proc/11909/stat : 11909 (cmusat) R 11907 11909 11796 0 -1 4194304 1293 0 0 0 624 0 0 0 25 0 1 0 195711452 7012352 1231 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/11909/statm: 1712 1231 118 243 0 1466 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6848

[startup+12.7104 s]
/proc/loadavg: 4.85 2.84 1.69 2/65 11910
/proc/meminfo: memFree=1026936/2055920 swapFree=4183672/4192956
[pid=11909] ppid=11907 vsize=7600 CPUtime=12.7
/proc/11909/stat : 11909 (cmusat) R 11907 11909 11796 0 -1 4194304 1614 0 0 0 1269 1 0 0 25 0 1 0 195711452 7782400 1462 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/11909/statm: 1900 1462 118 243 0 1654 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7600

[startup+25.5108 s]
/proc/loadavg: 4.26 2.78 1.68 2/65 11910
/proc/meminfo: memFree=1023480/2055920 swapFree=4183672/4192956
[pid=11909] ppid=11907 vsize=11580 CPUtime=25.49
/proc/11909/stat : 11909 (cmusat) R 11907 11909 11796 0 -1 4194304 2868 0 0 0 2548 1 0 0 25 0 1 0 195711452 11857920 2332 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11909/statm: 2895 2332 118 243 0 2649 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11580

[startup+51.1186 s]
/proc/loadavg: 3.15 2.63 1.66 2/65 11910
/proc/meminfo: memFree=1020216/2055920 swapFree=4183672/4192956
[pid=11909] ppid=11907 vsize=14376 CPUtime=51.1
/proc/11909/stat : 11909 (cmusat) R 11907 11909 11796 0 -1 4194304 4098 0 0 0 5107 3 0 0 25 0 1 0 195711452 14721024 3120 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11909/statm: 3594 3120 118 243 0 3348 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 14376

[startup+102.33 s]
/proc/loadavg: 1.93 2.38 1.63 2/65 11910
/proc/meminfo: memFree=1014136/2055920 swapFree=4183672/4192956
[pid=11909] ppid=11907 vsize=21924 CPUtime=102.29
/proc/11909/stat : 11909 (cmusat) R 11907 11909 11796 0 -1 4194304 6485 0 0 0 10225 4 0 0 25 0 1 0 195711452 22450176 4648 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11909/statm: 5481 4648 118 243 0 5235 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 21924

[startup+162.356 s]
/proc/loadavg: 1.31 2.11 1.58 2/65 11910
/proc/meminfo: memFree=1010936/2055920 swapFree=4183672/4192956
[pid=11909] ppid=11907 vsize=24632 CPUtime=162.3
/proc/11909/stat : 11909 (cmusat) R 11907 11909 11796 0 -1 4194304 7766 0 0 0 16225 5 0 0 25 0 1 0 195711452 25223168 5428 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11909/statm: 6158 5428 118 243 0 5912 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 24632

[startup+222.377 s]
/proc/loadavg: 1.12 1.92 1.54 2/65 11910
/proc/meminfo: memFree=1009016/2055920 swapFree=4183672/4192956
[pid=11909] ppid=11907 vsize=26232 CPUtime=222.31
/proc/11909/stat : 11909 (cmusat) R 11907 11909 11796 0 -1 4194304 8441 0 0 0 22225 6 0 0 25 0 1 0 195711452 26861568 5902 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589552 0 0 4096 35 0 0 0 17 1 0 0
/proc/11909/statm: 6558 5902 118 243 0 6312 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 26232

[startup+282.396 s]
/proc/loadavg: 1.04 1.75 1.51 2/65 11910
/proc/meminfo: memFree=997752/2055920 swapFree=4183672/4192956
[pid=11909] ppid=11907 vsize=41016 CPUtime=282.31
/proc/11909/stat : 11909 (cmusat) R 11907 11909 11796 0 -1 4194304 12429 0 0 0 28224 7 0 0 25 0 1 0 195711452 42000384 8710 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/11909/statm: 10254 8710 118 243 0 10008 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 41016

[startup+342.418 s]
/proc/loadavg: 1.01 1.61 1.47 2/65 11910
/proc/meminfo: memFree=997240/2055920 swapFree=4183672/4192956
[pid=11909] ppid=11907 vsize=40976 CPUtime=342.32
/proc/11909/stat : 11909 (cmusat) R 11907 11909 11796 0 -1 4194304 12803 0 0 0 34224 8 0 0 25 0 1 0 195711452 41959424 8809 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11909/statm: 10244 8809 118 243 0 9998 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 40976

[startup+402.44 s]
/proc/loadavg: 1.00 1.49 1.44 2/65 11910
/proc/meminfo: memFree=996664/2055920 swapFree=4183672/4192956
[pid=11909] ppid=11907 vsize=41216 CPUtime=402.32
/proc/11909/stat : 11909 (cmusat) R 11907 11909 11796 0 -1 4194304 13233 0 0 0 40224 8 0 0 25 0 1 0 195711452 42205184 8974 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/11909/statm: 10304 8974 118 243 0 10058 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 41216

[startup+462.464 s]
/proc/loadavg: 1.00 1.40 1.41 2/65 11910
/proc/meminfo: memFree=995896/2055920 swapFree=4183672/4192956
[pid=11909] ppid=11907 vsize=41500 CPUtime=462.33
/proc/11909/stat : 11909 (cmusat) R 11907 11909 11796 0 -1 4194304 13711 0 0 0 46225 8 0 0 25 0 1 0 195711452 42496000 9160 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11909/statm: 10375 9160 118 243 0 10129 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 41500

[startup+522.485 s]
/proc/loadavg: 1.00 1.33 1.38 2/65 11910
/proc/meminfo: memFree=995448/2055920 swapFree=4183672/4192956
[pid=11909] ppid=11907 vsize=42084 CPUtime=522.34
/proc/11909/stat : 11909 (cmusat) R 11907 11909 11796 0 -1 4194304 13863 0 0 0 52225 9 0 0 25 0 1 0 195711452 43094016 9279 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11909/statm: 10521 9279 118 243 0 10275 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 42084

[startup+582.501 s]
/proc/loadavg: 1.00 1.26 1.35 2/65 11910
/proc/meminfo: memFree=994616/2055920 swapFree=4183672/4192956
[pid=11909] ppid=11907 vsize=42344 CPUtime=582.34
/proc/11909/stat : 11909 (cmusat) R 11907 11909 11796 0 -1 4194304 14381 0 0 0 58225 9 0 0 25 0 1 0 195711452 43360256 9477 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/11909/statm: 10586 9477 118 243 0 10340 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 42344

[startup+642.524 s]
/proc/loadavg: 1.00 1.21 1.33 2/65 11910
/proc/meminfo: memFree=994232/2055920 swapFree=4183672/4192956
[pid=11909] ppid=11907 vsize=42956 CPUtime=642.35
/proc/11909/stat : 11909 (cmusat) R 11907 11909 11796 0 -1 4194304 14481 0 0 0 64225 10 0 0 25 0 1 0 195711452 43986944 9577 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11909/statm: 10739 9577 118 243 0 10493 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 42956

[startup+702.545 s]
/proc/loadavg: 1.03 1.19 1.31 2/65 11910
/proc/meminfo: memFree=993208/2055920 swapFree=4183672/4192956
[pid=11909] ppid=11907 vsize=43856 CPUtime=702.35
/proc/11909/stat : 11909 (cmusat) R 11907 11909 11796 0 -1 4194304 14772 0 0 0 70225 10 0 0 25 0 1 0 195711452 44908544 9835 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/11909/statm: 10964 9835 118 243 0 10718 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 43856

[startup+762.566 s]
/proc/loadavg: 1.01 1.15 1.29 2/65 11910
/proc/meminfo: memFree=990968/2055920 swapFree=4183672/4192956
[pid=11909] ppid=11907 vsize=45876 CPUtime=762.35
/proc/11909/stat : 11909 (cmusat) R 11907 11909 11796 0 -1 4194304 15728 0 0 0 76225 10 0 0 25 0 1 0 195711452 46977024 10374 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589814 0 0 4096 35 0 0 0 17 1 0 0
/proc/11909/statm: 11469 10374 118 243 0 11223 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 45876

[startup+822.587 s]
/proc/loadavg: 1.00 1.12 1.27 2/65 11910
/proc/meminfo: memFree=990712/2055920 swapFree=4183672/4192956
[pid=11909] ppid=11907 vsize=46136 CPUtime=822.36
/proc/11909/stat : 11909 (cmusat) R 11907 11909 11796 0 -1 4194304 15791 0 0 0 82225 11 0 0 25 0 1 0 195711452 47243264 10437 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11909/statm: 11534 10437 118 243 0 11288 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 46136

[startup+882.609 s]
/proc/loadavg: 1.00 1.10 1.25 2/65 11910
/proc/meminfo: memFree=989624/2055920 swapFree=4183672/4192956
[pid=11909] ppid=11907 vsize=47248 CPUtime=882.36
/proc/11909/stat : 11909 (cmusat) R 11907 11909 11796 0 -1 4194304 16098 0 0 0 88225 11 0 0 25 0 1 0 195711452 48381952 10711 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11909/statm: 11812 10711 118 243 0 11566 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 47248

[startup+942.626 s]
/proc/loadavg: 1.00 1.08 1.23 2/65 11910
/proc/meminfo: memFree=986808/2055920 swapFree=4183672/4192956
[pid=11909] ppid=11907 vsize=49476 CPUtime=942.37
/proc/11909/stat : 11909 (cmusat) R 11907 11909 11796 0 -1 4194304 17178 0 0 0 94225 12 0 0 25 0 1 0 195711452 50663424 11404 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11909/statm: 12369 11404 118 243 0 12123 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 49476

[startup+1002.64 s]
/proc/loadavg: 1.00 1.06 1.22 2/65 11910
/proc/meminfo: memFree=986680/2055920 swapFree=4183672/4192956
[pid=11909] ppid=11907 vsize=49740 CPUtime=1002.37
/proc/11909/stat : 11909 (cmusat) R 11907 11909 11796 0 -1 4194304 17227 0 0 0 100225 12 0 0 25 0 1 0 195711452 50933760 11453 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11909/statm: 12435 11453 118 243 0 12189 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 49740

[startup+1062.66 s]
/proc/loadavg: 1.00 1.05 1.20 2/65 11910
/proc/meminfo: memFree=984632/2055920 swapFree=4183672/4192956
[pid=11909] ppid=11907 vsize=51452 CPUtime=1062.37
/proc/11909/stat : 11909 (cmusat) R 11907 11909 11796 0 -1 4194304 17768 0 0 0 106224 13 0 0 25 0 1 0 195711452 52686848 11961 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11909/statm: 12863 11961 118 243 0 12617 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 51452

[startup+1122.68 s]
/proc/loadavg: 1.00 1.04 1.18 2/65 11910
/proc/meminfo: memFree=983032/2055920 swapFree=4183672/4192956
[pid=11909] ppid=11907 vsize=52808 CPUtime=1122.37
/proc/11909/stat : 11909 (cmusat) R 11907 11909 11796 0 -1 4194304 18584 0 0 0 112223 14 0 0 25 0 1 0 195711452 54075392 12352 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11909/statm: 13202 12352 118 243 0 12956 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 52808

[startup+1182.7 s]
/proc/loadavg: 1.00 1.03 1.17 2/65 11910
/proc/meminfo: memFree=982840/2055920 swapFree=4183672/4192956
[pid=11909] ppid=11907 vsize=52936 CPUtime=1182.37
/proc/11909/stat : 11909 (cmusat) R 11907 11909 11796 0 -1 4194304 18644 0 0 0 118223 14 0 0 25 0 1 0 195711452 54206464 12379 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11909/statm: 13234 12379 118 243 0 12988 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 52936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.02 1.16 2/65 11910
/proc/meminfo: memFree=982840/2055920 swapFree=4183672/4192956
[pid=11909] ppid=11907 vsize=53068 CPUtime=1200.1
/proc/11909/stat : 11909 (cmusat) R 11907 11909 11796 0 -1 4194304 18667 0 0 0 119995 15 0 0 25 0 1 0 195711452 54341632 12402 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11909/statm: 13267 12402 118 243 0 13021 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 53068

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.02 1.16 2/65 11910
/proc/meminfo: memFree=982840/2055920 swapFree=4183672/4192956
[pid=11909] ppid=11907 vsize=53068 CPUtime=1200.1
/proc/11909/stat : 11909 (cmusat) R 11907 11909 11796 0 -1 4194304 18667 0 0 0 119995 15 0 0 25 0 1 0 195711452 54341632 12402 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11909/statm: 13267 12402 118 243 0 13021 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 53068

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.12
CPU user time (s): 1199.96
CPU system time (s): 0.158975
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 53068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18667
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= 944

runsolver used 0.748886 second user time and 2.46062 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sun Feb 18 00:12:27 UTC 2007

IDJOB= 292674
IDBENCH= 19845
IDSOLVER= 121
FILE ID= node59/292674-1171757547

PBS_JOBID= 3839501

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1329819842-01.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292674-1171757547/cmusat /tmp/evaluation/292674-1171757547/instance-292674-1171757547.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-292674-1171757547 -o ROOT/results/node59/solver-292674-1171757547 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292674-1171757547/cmusat /tmp/evaluation/292674-1171757547/instance-292674-1171757547.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  7d4d1c68f4daca29fa40e5d7ec25d0c3

RANDOM SEED= 21972702

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1032976 kB
Buffers:         47124 kB
Cached:         861528 kB
SwapCached:       3840 kB
Active:         755788 kB
Inactive:       162992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1032976 kB
SwapTotal:     4192956 kB
SwapFree:      4183672 kB
Dirty:            2480 kB
Writeback:           0 kB
Mapped:          15308 kB
Slab:            90212 kB
Committed_AS:   378656 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= 66562 MiB

End job on node59 on Sun Feb 18 00:32:30 UTC 2007