Trace number 304810

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) 1200.09 1200.52

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S779713554-13.cnf
MD5SUMcfea37cf2c4e91ad4c7e1db353aebdc5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark337.509
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 511900

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  140                                                  |
0.00/0.02	c |  Number of clauses:    11900                                                |

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/node77/watcher-304810-1172066195 -o ROOT/results/node77/solver-304810-1172066195 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304810-1172066195/cmusat /tmp/evaluation/304810-1172066195/instance-304810-1172066195.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 3/67 8535
/proc/meminfo: memFree=1411536/2055892 swapFree=4096564/4096564
[pid=8535] ppid=8533 vsize=2316 CPUtime=0
/proc/8535/stat : 8535 (cmusat) R 8533 8535 2933 0 -1 4194304 256 0 0 0 0 0 0 0 19 0 1 0 1487096 2371584 240 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/8535/statm: 579 240 96 243 0 333 0

[startup+0.106703 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 8535
/proc/meminfo: memFree=1411536/2055892 swapFree=4096564/4096564
[pid=8535] ppid=8533 vsize=3176 CPUtime=0.1
/proc/8535/stat : 8535 (cmusat) R 8533 8535 2933 0 -1 4194304 496 0 0 0 10 0 0 0 20 0 1 0 1487096 3252224 480 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/8535/statm: 794 480 107 243 0 548 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3176

[startup+0.51475 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 8535
/proc/meminfo: memFree=1411536/2055892 swapFree=4096564/4096564
[pid=8535] ppid=8533 vsize=4432 CPUtime=0.51
/proc/8535/stat : 8535 (cmusat) R 8533 8535 2933 0 -1 4194304 1060 0 0 0 51 0 0 0 24 0 1 0 1487096 4538368 736 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/8535/statm: 1108 736 118 243 0 862 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4432

[startup+1.33485 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 8536
/proc/meminfo: memFree=1407624/2055892 swapFree=4096564/4096564
[pid=8535] ppid=8533 vsize=5768 CPUtime=1.33
/proc/8535/stat : 8535 (cmusat) R 8533 8535 2933 0 -1 4194304 1553 0 0 0 133 0 0 0 25 0 1 0 1487096 5906432 1094 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135107904 0 0 4096 35 0 0 0 17 1 0 0
/proc/8535/statm: 1442 1094 118 243 0 1196 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5768

[startup+2.97104 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 8536
/proc/meminfo: memFree=1406920/2055892 swapFree=4096564/4096564
[pid=8535] ppid=8533 vsize=6576 CPUtime=2.96
/proc/8535/stat : 8535 (cmusat) R 8533 8535 2933 0 -1 4194304 1875 0 0 0 296 0 0 0 25 0 1 0 1487096 6733824 1302 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589606 0 0 4096 35 0 0 0 17 1 0 0
/proc/8535/statm: 1644 1302 118 243 0 1398 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6576

[startup+6.25144 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 8536
/proc/meminfo: memFree=1402768/2055892 swapFree=4096564/4096564
[pid=8535] ppid=8533 vsize=10604 CPUtime=6.24
/proc/8535/stat : 8535 (cmusat) R 8533 8535 2933 0 -1 4194304 3025 0 0 0 624 0 0 0 25 0 1 0 1487096 10858496 2160 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/8535/statm: 2651 2160 118 243 0 2405 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10604

[startup+12.7042 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 8536
/proc/meminfo: memFree=1402640/2055892 swapFree=4096564/4096564
[pid=8535] ppid=8533 vsize=10604 CPUtime=12.69
/proc/8535/stat : 8535 (cmusat) R 8533 8535 2933 0 -1 4194304 3177 0 0 0 1269 0 0 0 25 0 1 0 1487096 10858496 2204 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581767 0 0 4096 35 0 0 0 17 1 0 0
/proc/8535/statm: 2651 2204 118 243 0 2405 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10604

[startup+25.6037 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 8536
/proc/meminfo: memFree=1399376/2055892 swapFree=4096564/4096564
[pid=8535] ppid=8533 vsize=14124 CPUtime=25.59
/proc/8535/stat : 8535 (cmusat) R 8533 8535 2933 0 -1 4194304 4405 0 0 0 2557 2 0 0 25 0 1 0 1487096 14462976 3151 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 1 0 0
/proc/8535/statm: 3531 3151 118 243 0 3285 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 14124

[startup+51.2078 s]
/proc/loadavg: 0.96 0.98 0.99 2/68 8536
/proc/meminfo: memFree=1390864/2055892 swapFree=4096564/4096564
[pid=8535] ppid=8533 vsize=23644 CPUtime=51.18
/proc/8535/stat : 8535 (cmusat) R 8533 8535 2933 0 -1 4194304 7258 0 0 0 5116 2 0 0 25 0 1 0 1487096 24211456 5263 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/8535/statm: 5911 5263 118 243 0 5665 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 23644

[startup+102.508 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 8536
/proc/meminfo: memFree=1386512/2055892 swapFree=4096564/4096564
[pid=8535] ppid=8533 vsize=27412 CPUtime=102.48
/proc/8535/stat : 8535 (cmusat) R 8533 8535 2933 0 -1 4194304 8807 0 0 0 10244 4 0 0 25 0 1 0 1487096 28069888 6318 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/8535/statm: 6853 6318 118 243 0 6607 0
Current children cumulated CPU time (s) 102.48
Current children cumulated vsize (KiB) 27412

[startup+162.521 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 8536
/proc/meminfo: memFree=1366608/2055892 swapFree=4096564/4096564
[pid=8535] ppid=8533 vsize=49636 CPUtime=162.47
/proc/8535/stat : 8535 (cmusat) R 8533 8535 2933 0 -1 4194304 14998 0 0 0 16241 6 0 0 25 0 1 0 1487096 50827264 11277 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/8535/statm: 12409 11277 118 243 0 12163 0
Current children cumulated CPU time (s) 162.47
Current children cumulated vsize (KiB) 49636

[startup+222.528 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 8536
/proc/meminfo: memFree=1366096/2055892 swapFree=4096564/4096564
[pid=8535] ppid=8533 vsize=49704 CPUtime=222.46
/proc/8535/stat : 8535 (cmusat) R 8533 8535 2933 0 -1 4194304 15313 0 0 0 22240 6 0 0 25 0 1 0 1487096 50896896 11401 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/8535/statm: 12426 11401 118 243 0 12180 0
Current children cumulated CPU time (s) 222.46
Current children cumulated vsize (KiB) 49704

[startup+282.545 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 8618
/proc/meminfo: memFree=1363792/2055892 swapFree=4096564/4096564
[pid=8535] ppid=8533 vsize=50160 CPUtime=282.41
/proc/8535/stat : 8535 (cmusat) R 8533 8535 2933 0 -1 4194304 15951 0 0 0 28234 7 0 0 25 0 1 0 1487096 51363840 11605 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/8535/statm: 12540 11605 118 243 0 12294 0
Current children cumulated CPU time (s) 282.41
Current children cumulated vsize (KiB) 50160

[startup+342.586 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 8708
/proc/meminfo: memFree=1362776/2055892 swapFree=4096564/4096564
[pid=8535] ppid=8533 vsize=50760 CPUtime=342.4
/proc/8535/stat : 8535 (cmusat) R 8533 8535 2933 0 -1 4194304 16438 0 0 0 34232 8 0 0 25 0 1 0 1487096 51978240 11812 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589656 0 0 4096 35 0 0 0 17 1 0 0
/proc/8535/statm: 12690 11812 118 243 0 12444 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 50760

[startup+402.597 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 8734
/proc/meminfo: memFree=1360528/2055892 swapFree=4096564/4096564
[pid=8535] ppid=8533 vsize=54108 CPUtime=402.38
/proc/8535/stat : 8535 (cmusat) R 8533 8535 2933 0 -1 4194304 17608 0 0 0 40229 9 0 0 25 0 1 0 1487096 55406592 12680 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/8535/statm: 13527 12680 118 243 0 13281 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 54108

[startup+462.603 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 8734
/proc/meminfo: memFree=1360016/2055892 swapFree=4096564/4096564
[pid=8535] ppid=8533 vsize=54868 CPUtime=462.37
/proc/8535/stat : 8535 (cmusat) R 8533 8535 2933 0 -1 4194304 17735 0 0 0 46228 9 0 0 25 0 1 0 1487096 56184832 12807 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590336 0 0 4096 35 0 0 0 17 1 0 0
/proc/8535/statm: 13717 12807 118 243 0 13471 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 54868

[startup+522.607 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 8734
/proc/meminfo: memFree=1356112/2055892 swapFree=4096564/4096564
[pid=8535] ppid=8533 vsize=58356 CPUtime=522.36
/proc/8535/stat : 8535 (cmusat) R 8533 8535 2933 0 -1 4194304 19007 0 0 0 52226 10 0 0 25 0 1 0 1487096 59756544 13785 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8535/statm: 14589 13785 118 243 0 14343 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 58356

[startup+582.615 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 8734
/proc/meminfo: memFree=1351440/2055892 swapFree=4096564/4096564
[pid=8535] ppid=8533 vsize=62692 CPUtime=582.34
/proc/8535/stat : 8535 (cmusat) R 8533 8535 2933 0 -1 4194304 20509 0 0 0 58223 11 0 0 25 0 1 0 1487096 64196608 14934 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/8535/statm: 15673 14934 118 243 0 15427 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 62692

[startup+642.619 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 8734
/proc/meminfo: memFree=1351120/2055892 swapFree=4096564/4096564
[pid=8535] ppid=8533 vsize=62984 CPUtime=642.33
/proc/8535/stat : 8535 (cmusat) R 8533 8535 2933 0 -1 4194304 20595 0 0 0 64222 11 0 0 25 0 1 0 1487096 64495616 15020 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8535/statm: 15746 15020 118 243 0 15500 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 62984

[startup+702.626 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 8734
/proc/meminfo: memFree=1315984/2055892 swapFree=4096564/4096564
[pid=8535] ppid=8533 vsize=103636 CPUtime=702.32
/proc/8535/stat : 8535 (cmusat) R 8533 8535 2933 0 -1 4194304 31202 0 0 0 70216 16 0 0 25 0 1 0 1487096 106123264 23789 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/8535/statm: 25909 23789 118 243 0 25663 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 103636

[startup+762.633 s]
/proc/loadavg: 1.03 1.00 1.00 2/68 8734
/proc/meminfo: memFree=1315664/2055892 swapFree=4096564/4096564
[pid=8535] ppid=8533 vsize=103896 CPUtime=762.32
/proc/8535/stat : 8535 (cmusat) R 8533 8535 2933 0 -1 4194304 31277 0 0 0 76216 16 0 0 25 0 1 0 1487096 106389504 23864 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8535/statm: 25974 23864 118 243 0 25728 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 103896

[startup+822.647 s]
/proc/loadavg: 1.01 1.00 1.00 2/68 8734
/proc/meminfo: memFree=1315216/2055892 swapFree=4096564/4096564
[pid=8535] ppid=8533 vsize=104152 CPUtime=822.31
/proc/8535/stat : 8535 (cmusat) R 8533 8535 2933 0 -1 4194304 31457 0 0 0 82215 16 0 0 25 0 1 0 1487096 106651648 23979 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8535/statm: 26038 23979 118 243 0 25792 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 104152

[startup+882.653 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 8734
/proc/meminfo: memFree=1314832/2055892 swapFree=4096564/4096564
[pid=8535] ppid=8533 vsize=104296 CPUtime=882.3
/proc/8535/stat : 8535 (cmusat) R 8533 8535 2933 0 -1 4194304 31926 0 0 0 88214 16 0 0 25 0 1 0 1487096 106799104 24065 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/8535/statm: 26074 24065 118 243 0 25828 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 104296

[startup+942.661 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 8734
/proc/meminfo: memFree=1314832/2055892 swapFree=4096564/4096564
[pid=8535] ppid=8533 vsize=104296 CPUtime=942.29
/proc/8535/stat : 8535 (cmusat) R 8533 8535 2933 0 -1 4194304 31926 0 0 0 94213 16 0 0 25 0 1 0 1487096 106799104 24065 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/8535/statm: 26074 24065 118 243 0 25828 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 104296

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 8734
/proc/meminfo: memFree=1314000/2055892 swapFree=4096564/4096564
[pid=8535] ppid=8533 vsize=104452 CPUtime=1002.29
/proc/8535/stat : 8535 (cmusat) R 8533 8535 2933 0 -1 4194304 32543 0 0 0 100212 17 0 0 25 0 1 0 1487096 106958848 24263 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/8535/statm: 26113 24263 118 243 0 25867 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 104452

[startup+1062.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 8734
/proc/meminfo: memFree=1314000/2055892 swapFree=4096564/4096564
[pid=8535] ppid=8533 vsize=104452 CPUtime=1062.27
/proc/8535/stat : 8535 (cmusat) R 8533 8535 2933 0 -1 4194304 32549 0 0 0 106210 17 0 0 25 0 1 0 1487096 106958848 24269 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8535/statm: 26113 24269 118 243 0 25867 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 104452

[startup+1122.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 8734
/proc/meminfo: memFree=1313936/2055892 swapFree=4096564/4096564
[pid=8535] ppid=8533 vsize=104452 CPUtime=1122.26
/proc/8535/stat : 8535 (cmusat) R 8533 8535 2933 0 -1 4194304 32551 0 0 0 112209 17 0 0 25 0 1 0 1487096 106958848 24271 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8535/statm: 26113 24271 118 243 0 25867 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 104452

[startup+1182.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 8734
/proc/meminfo: memFree=1312912/2055892 swapFree=4096564/4096564
[pid=8535] ppid=8533 vsize=104888 CPUtime=1182.26
/proc/8535/stat : 8535 (cmusat) R 8533 8535 2933 0 -1 4194304 33274 0 0 0 118208 18 0 0 25 0 1 0 1487096 107405312 24536 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8535/statm: 26222 24536 118 243 0 25976 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 104888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 8734
/proc/meminfo: memFree=1312848/2055892 swapFree=4096564/4096564
[pid=8535] ppid=8533 vsize=104888 CPUtime=1200.07
/proc/8535/stat : 8535 (cmusat) R 8533 8535 2933 0 -1 4194304 33274 0 0 0 119989 18 0 0 25 0 1 0 1487096 107405312 24536 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134580690 0 0 4096 35 0 0 0 17 1 0 0
/proc/8535/statm: 26222 24536 118 243 0 25976 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 104888

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): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.9
CPU system time (s): 0.19697
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 104888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33274
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= 1547

runsolver used 0.961853 second user time and 2.31965 second system time

The end

Launcher Data (download as text)

Begin job on node77 on Wed Feb 21 13:56:35 UTC 2007

IDJOB= 304810
IDBENCH= 20141
IDSOLVER= 121
FILE ID= node77/304810-1172066195

PBS_JOBID= 3865294

Free space on /tmp= 66649 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S779713554-13.cnf
COMMAND LINE= /tmp/evaluation/304810-1172066195/cmusat /tmp/evaluation/304810-1172066195/instance-304810-1172066195.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node77/watcher-304810-1172066195 -o ROOT/results/node77/solver-304810-1172066195 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304810-1172066195/cmusat /tmp/evaluation/304810-1172066195/instance-304810-1172066195.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  cfea37cf2c4e91ad4c7e1db353aebdc5

RANDOM SEED= 456455525

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node77.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.239
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	: 6006.15
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		: 3000.239
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055892 kB
MemFree:       1412008 kB
Buffers:         27912 kB
Cached:         527444 kB
SwapCached:          0 kB
Active:         207984 kB
Inactive:       362972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1412008 kB
SwapTotal:     4096564 kB
SwapFree:      4096564 kB
Dirty:            2764 kB
Writeback:           0 kB
Mapped:          25824 kB
Slab:            59416 kB
Committed_AS:    48624 kB
PageTables:       1416 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66649 MiB

End job on node77 on Wed Feb 21 14:16:38 UTC 2007