Trace number 309238

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) 1200.07 1200.49

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)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  990                                                  |
0.00/0.00	c |  Number of clauses:    3582                                                 |

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/node17/watcher-309238-1172537244 -o ROOT/results/node17/solver-309238-1172537244 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309238-1172537244/cmusat /tmp/evaluation/309238-1172537244/instance-309238-1172537244.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 16610
/proc/meminfo: memFree=1469696/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=2448 CPUtime=0
/proc/16610/stat : 16610 (cmusat) R 16608 16610 15076 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 273678596 2506752 198 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 612 199 96 243 0 366 0

[startup+0.107291 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16610
/proc/meminfo: memFree=1469696/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=2828 CPUtime=0.1
/proc/16610/stat : 16610 (cmusat) R 16608 16610 15076 0 -1 4194304 329 0 0 0 10 0 0 0 18 0 1 0 273678596 2895872 312 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 707 312 118 243 0 461 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2828

[startup+0.515333 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16610
/proc/meminfo: memFree=1469696/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=3248 CPUtime=0.51
/proc/16610/stat : 16610 (cmusat) R 16608 16610 15076 0 -1 4194304 436 0 0 0 51 0 0 0 21 0 1 0 273678596 3325952 419 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581146 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 812 419 118 243 0 566 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3248

[startup+1.33742 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16611
/proc/meminfo: memFree=1468152/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=4308 CPUtime=1.33
/proc/16610/stat : 16610 (cmusat) R 16608 16610 15076 0 -1 4194304 668 0 0 0 133 0 0 0 25 0 1 0 273678596 4411392 651 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 1077 651 118 243 0 831 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4308

[startup+2.97759 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16611
/proc/meminfo: memFree=1467192/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=4816 CPUtime=2.97
/proc/16610/stat : 16610 (cmusat) R 16608 16610 15076 0 -1 4194304 797 0 0 0 297 0 0 0 25 0 1 0 273678596 4931584 780 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 1204 780 118 243 0 958 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4816

[startup+6.25393 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16611
/proc/meminfo: memFree=1465720/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=6116 CPUtime=6.24
/proc/16610/stat : 16610 (cmusat) R 16608 16610 15076 0 -1 4194304 1143 0 0 0 624 0 0 0 25 0 1 0 273678596 6262784 1126 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 1529 1126 118 243 0 1283 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6116

[startup+12.7106 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 16611
/proc/meminfo: memFree=1463352/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=8240 CPUtime=12.7
/proc/16610/stat : 16610 (cmusat) R 16608 16610 15076 0 -1 4194304 1786 0 0 0 1269 1 0 0 25 0 1 0 273678596 8437760 1629 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 2060 1629 118 243 0 1814 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8240

[startup+25.512 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16611
/proc/meminfo: memFree=1458040/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=14196 CPUtime=25.49
/proc/16610/stat : 16610 (cmusat) R 16608 16610 15076 0 -1 4194304 3535 0 0 0 2548 1 0 0 25 0 1 0 273678596 14536704 2953 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 3549 2953 118 243 0 3303 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14196

[startup+51.1236 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16611
/proc/meminfo: memFree=1455800/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=16284 CPUtime=51.1
/proc/16610/stat : 16610 (cmusat) R 16608 16610 15076 0 -1 4194304 4419 0 0 0 5107 3 0 0 25 0 1 0 273678596 16674816 3568 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 4071 3568 118 243 0 3825 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16284

[startup+102.346 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16611
/proc/meminfo: memFree=1445240/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=27880 CPUtime=102.31
/proc/16610/stat : 16610 (cmusat) R 16608 16610 15076 0 -1 4194304 7817 0 0 0 10226 5 0 0 25 0 1 0 273678596 28549120 6146 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 6970 6146 118 243 0 6724 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 27880

[startup+162.379 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 16611
/proc/meminfo: memFree=1444216/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=28308 CPUtime=162.33
/proc/16610/stat : 16610 (cmusat) R 16608 16610 15076 0 -1 4194304 8450 0 0 0 16227 6 0 0 25 0 1 0 273678596 28987392 6391 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 7077 6391 118 243 0 6831 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 28308

[startup+222.408 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 16611
/proc/meminfo: memFree=1441272/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=31136 CPUtime=222.34
/proc/16610/stat : 16610 (cmusat) R 16608 16610 15076 0 -1 4194304 9354 0 0 0 22227 7 0 0 25 0 1 0 273678596 31883264 7140 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 7784 7140 118 243 0 7538 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 31136

[startup+282.436 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 16611
/proc/meminfo: memFree=1435576/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=36592 CPUtime=282.35
/proc/16610/stat : 16610 (cmusat) R 16608 16610 15076 0 -1 4194304 10983 0 0 0 28226 9 0 0 25 0 1 0 273678596 37470208 8600 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 9148 8600 118 243 0 8902 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 36592

[startup+342.467 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16611
/proc/meminfo: memFree=1418296/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=56888 CPUtime=342.37
/proc/16610/stat : 16610 (cmusat) R 16608 16610 15076 0 -1 4194304 16511 0 0 0 34225 12 0 0 25 0 1 0 273678596 58253312 12863 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 14222 12863 118 243 0 13976 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 56888

[startup+402.495 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16611
/proc/meminfo: memFree=1418104/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=57048 CPUtime=402.38
/proc/16610/stat : 16610 (cmusat) R 16608 16610 15076 0 -1 4194304 16549 0 0 0 40225 13 0 0 25 0 1 0 273678596 58417152 12901 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 14262 12901 118 243 0 14016 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 57048

[startup+462.526 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16611
/proc/meminfo: memFree=1417528/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=57424 CPUtime=462.39
/proc/16610/stat : 16610 (cmusat) R 16608 16610 15076 0 -1 4194304 16928 0 0 0 46226 13 0 0 25 0 1 0 273678596 58802176 13057 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 14356 13057 118 243 0 14110 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 57424

[startup+522.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16611
/proc/meminfo: memFree=1417208/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=57616 CPUtime=522.41
/proc/16610/stat : 16610 (cmusat) R 16608 16610 15076 0 -1 4194304 17022 0 0 0 52227 14 0 0 25 0 1 0 273678596 58998784 13151 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 14404 13151 118 243 0 14158 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 57616

[startup+582.585 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16611
/proc/meminfo: memFree=1416888/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=57712 CPUtime=582.43
/proc/16610/stat : 16610 (cmusat) R 16608 16610 15076 0 -1 4194304 17336 0 0 0 58228 15 0 0 25 0 1 0 273678596 59097088 13221 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 14428 13221 118 243 0 14182 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 57712

[startup+642.619 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16611
/proc/meminfo: memFree=1416504/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=58036 CPUtime=642.44
/proc/16610/stat : 16610 (cmusat) R 16608 16610 15076 0 -1 4194304 17420 0 0 0 64229 15 0 0 25 0 1 0 273678596 59428864 13305 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 14509 13305 118 243 0 14263 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 58036

[startup+702.65 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 16611
/proc/meminfo: memFree=1415736/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=58752 CPUtime=702.46
/proc/16610/stat : 16610 (cmusat) R 16608 16610 15076 0 -1 4194304 17888 0 0 0 70230 16 0 0 25 0 1 0 273678596 60162048 13505 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134592868 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 14688 13505 118 243 0 14442 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 58752

[startup+762.682 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16611
/proc/meminfo: memFree=1415416/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=58752 CPUtime=762.47
/proc/16610/stat : 16610 (cmusat) R 16608 16610 15076 0 -1 4194304 17960 0 0 0 76231 16 0 0 25 0 1 0 273678596 60162048 13577 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581767 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 14688 13577 118 243 0 14442 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 58752

[startup+822.722 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 16675
/proc/meminfo: memFree=1412864/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=59716 CPUtime=822.48
/proc/16610/stat : 16610 (cmusat) R 16608 16610 15076 0 -1 4194304 18547 0 0 0 82230 18 0 0 25 0 1 0 273678596 61149184 13870 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 14929 13870 118 243 0 14683 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 59716

[startup+882.783 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 16767
/proc/meminfo: memFree=1412672/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=60152 CPUtime=882.47
/proc/16610/stat : 16610 (cmusat) R 16608 16610 15076 0 -1 4194304 18598 0 0 0 88229 18 0 0 25 0 1 0 273678596 61595648 13921 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 15038 13921 118 243 0 14792 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 60152

[startup+942.821 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16809
/proc/meminfo: memFree=1409976/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=63588 CPUtime=942.47
/proc/16610/stat : 16610 (cmusat) R 16608 16610 15076 0 -1 4194304 19562 0 0 0 94227 20 0 0 25 0 1 0 273678596 65114112 14885 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 15897 14885 118 243 0 15651 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 63588

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16809
/proc/meminfo: memFree=1408888/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=64632 CPUtime=1002.48
/proc/16610/stat : 16610 (cmusat) R 16608 16610 15076 0 -1 4194304 20163 0 0 0 100227 21 0 0 25 0 1 0 273678596 66183168 15163 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 16158 15163 118 243 0 15912 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 64632

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16809
/proc/meminfo: memFree=1408760/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=64824 CPUtime=1062.5
/proc/16610/stat : 16610 (cmusat) R 16608 16610 15076 0 -1 4194304 20201 0 0 0 106228 22 0 0 25 0 1 0 273678596 66379776 15201 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589495 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 16206 15201 118 243 0 15960 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 64824

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16809
/proc/meminfo: memFree=1408504/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=65260 CPUtime=1122.51
/proc/16610/stat : 16610 (cmusat) R 16608 16610 15076 0 -1 4194304 20289 0 0 0 112229 22 0 0 25 0 1 0 273678596 66826240 15289 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 16315 15289 118 243 0 16069 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 65260

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16809
/proc/meminfo: memFree=1403192/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=70160 CPUtime=1182.53
/proc/16610/stat : 16610 (cmusat) R 16608 16610 15076 0 -1 4194304 21616 0 0 0 118229 24 0 0 25 0 1 0 273678596 71843840 16616 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 17540 16616 118 243 0 17294 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 70160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16809
/proc/meminfo: memFree=1401272/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=71880 CPUtime=1200.05
/proc/16610/stat : 16610 (cmusat) R 16608 16610 15076 0 -1 4194304 22087 0 0 0 119980 25 0 0 25 0 1 0 273678596 73605120 17087 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 17970 17087 118 243 0 17724 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 71880

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16809
/proc/meminfo: memFree=1401272/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=71880 CPUtime=1200.05
/proc/16610/stat : 16610 (cmusat) R 16608 16610 15076 0 -1 4194304 22087 0 0 0 119980 25 0 0 25 0 1 0 273678596 73605120 17087 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 17970 17087 118 243 0 17724 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 71880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.07
CPU user time (s): 1199.81
CPU system time (s): 0.266959
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 71880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.266959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22087
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= 8071

runsolver used 1.3068 second user time and 2.84957 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue Feb 27 00:47:24 UTC 2007

IDJOB= 309238
IDBENCH= 20253
IDSOLVER= 121
FILE ID= node17/309238-1172537244

PBS_JOBID= 3971621

Free space on /tmp= 66557 MiB

SOLVER NAME= CMUSAT 2007-02-08
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/309238-1172537244/cmusat /tmp/evaluation/309238-1172537244/instance-309238-1172537244.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-309238-1172537244 -o ROOT/results/node17/solver-309238-1172537244 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309238-1172537244/cmusat /tmp/evaluation/309238-1172537244/instance-309238-1172537244.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  358d57727acfd6fba0e9cd4766c6d2fc

RANDOM SEED= 50265857

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1470168 kB
Buffers:         63228 kB
Cached:         402368 kB
SwapCached:          0 kB
Active:         304152 kB
Inactive:       206316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1470168 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2588 kB
Writeback:           0 kB
Mapped:          63808 kB
Slab:            60844 kB
Committed_AS:   892928 kB
PageTables:       1748 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= 66557 MiB

End job on node17 on Tue Feb 27 01:07:26 UTC 2007