Trace number 369218

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) 5000.07 5001.64

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.04-s736572600.sat05-546.reshuffled-07.cnf
MD5SUMb113aab739ba5e45a581d24e1a53a65a
Bench CategoryCRAFTED (crafted 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 variables1148
Number of clauses14303
Sum of the clauses size43196
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314016
Number of clauses of size 4287
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:  1148                                                 |
0.00/0.01	c |  Number of clauses:    14303                                                |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-369218-1177251409 -o ROOT/results/node9/solver-369218-1177251409 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369218-1177251409/cmusat /tmp/evaluation/369218-1177251409/instance-369218-1177251409.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.00 1.00 1.00 3/77 11521
/proc/meminfo: memFree=1420640/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=2448 CPUtime=0
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 201178470 2506752 246 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134551426 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 612 246 96 243 0 366 0

[startup+0.061512 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11521
/proc/meminfo: memFree=1420640/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=3964 CPUtime=0.05
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 664 0 0 0 5 0 0 0 18 0 1 0 201178470 4059136 647 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134551386 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 991 648 108 243 0 745 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3964

[startup+0.102517 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11521
/proc/meminfo: memFree=1420640/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=4340 CPUtime=0.09
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 724 0 0 0 9 0 0 0 18 0 1 0 201178470 4444160 707 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530529 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 1085 707 108 243 0 839 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4340

[startup+0.301539 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11521
/proc/meminfo: memFree=1420640/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=4224 CPUtime=0.29
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 1169 0 0 0 29 0 0 0 19 0 1 0 201178470 4325376 608 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 1056 608 117 243 0 810 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4224

[startup+0.702585 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11521
/proc/meminfo: memFree=1420640/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=4884 CPUtime=0.69
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 1345 0 0 0 69 0 0 0 23 0 1 0 201178470 5001216 784 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590045 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 1221 784 117 243 0 975 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4884

[startup+1.50168 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11522
/proc/meminfo: memFree=1417240/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=5712 CPUtime=1.49
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 1716 0 0 0 149 0 0 0 25 0 1 0 201178470 5849088 1037 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 1428 1037 117 243 0 1182 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5712

[startup+3.10186 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11522
/proc/meminfo: memFree=1416536/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=6384 CPUtime=3.09
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 1975 0 0 0 309 0 0 0 25 0 1 0 201178470 6537216 1211 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592252 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 1596 1211 117 243 0 1350 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6384

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11522
/proc/meminfo: memFree=1415384/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=7204 CPUtime=6.29
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 2412 0 0 0 628 1 0 0 25 0 1 0 201178470 7376896 1459 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 1801 1459 117 243 0 1555 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7204

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11522
/proc/meminfo: memFree=1411480/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=11404 CPUtime=12.69
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 3697 0 0 0 1268 1 0 0 25 0 1 0 201178470 11677696 2328 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589698 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 2851 2328 117 243 0 2605 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11404

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11522
/proc/meminfo: memFree=1409176/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=13468 CPUtime=25.49
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 4638 0 0 0 2547 2 0 0 25 0 1 0 201178470 13791232 2915 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589449 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 3367 2915 117 243 0 3121 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13468

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11522
/proc/meminfo: memFree=1397016/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=27096 CPUtime=51.08
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 8498 0 0 0 5103 5 0 0 25 0 1 0 201178470 27746304 5962 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589435 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 6774 5962 117 243 0 6528 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27096

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11522
/proc/meminfo: memFree=1396056/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=27388 CPUtime=102.26
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 9226 0 0 0 10221 5 0 0 25 0 1 0 201178470 28045312 6195 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 6847 6195 118 243 0 6601 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27388

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11522
/proc/meminfo: memFree=1390616/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=32568 CPUtime=162.24
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 10892 0 0 0 16216 8 0 0 25 0 1 0 201178470 33349632 7551 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 8142 7551 118 243 0 7896 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32568

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11522
/proc/meminfo: memFree=1383448/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=39232 CPUtime=222.23
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 13032 0 0 0 22213 10 0 0 25 0 1 0 201178470 40173568 9328 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 9808 9328 118 243 0 9562 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 39232

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11522
/proc/meminfo: memFree=1361432/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=64256 CPUtime=282.21
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 19606 0 0 0 28207 14 0 0 25 0 1 0 201178470 65798144 14819 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 16064 14819 118 243 0 15818 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 64256

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11522
/proc/meminfo: memFree=1360600/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=64684 CPUtime=342.19
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 20275 0 0 0 34204 15 0 0 25 0 1 0 201178470 66236416 15025 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 16171 15025 118 243 0 15925 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 64684

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11522
/proc/meminfo: memFree=1360216/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=64684 CPUtime=402.17
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 20365 0 0 0 40202 15 0 0 25 0 1 0 201178470 66236416 15115 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 16171 15115 118 243 0 15925 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 64684

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11522
/proc/meminfo: memFree=1360152/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=64776 CPUtime=462.16
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 20657 0 0 0 46200 16 0 0 25 0 1 0 201178470 66330624 15144 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134594024 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 16194 15144 118 243 0 15948 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 64776

[startup+522.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 11522
/proc/meminfo: memFree=1355224/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=69244 CPUtime=522.13
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 22160 0 0 0 52196 17 0 0 25 0 1 0 201178470 70905856 16361 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581569 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 17311 16361 118 243 0 17065 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 69244

[startup+582.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 11522
/proc/meminfo: memFree=1354840/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=69688 CPUtime=582.12
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 22244 0 0 0 58194 18 0 0 25 0 1 0 201178470 71360512 16445 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 17422 16445 118 243 0 17176 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 69688

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11522
/proc/meminfo: memFree=1344600/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=79508 CPUtime=642.11
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 25114 0 0 0 64187 24 0 0 25 0 1 0 201178470 81416192 19003 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 19877 19003 118 243 0 19631 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 79508


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11721
/proc/meminfo: memFree=1240984/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=185364 CPUtime=4001.01
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 57743 0 0 0 400020 81 0 0 25 0 1 0 201178470 189812736 44888 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 46341 44888 118 243 0 46095 0
Current children cumulated CPU time (s) 4001.01
Current children cumulated vsize (KiB) 185364

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11721
/proc/meminfo: memFree=1240792/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=185632 CPUtime=4061
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 57789 0 0 0 406018 82 0 0 25 0 1 0 201178470 190087168 44901 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 46408 44901 118 243 0 46162 0
Current children cumulated CPU time (s) 4061
Current children cumulated vsize (KiB) 185632

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11721
/proc/meminfo: memFree=1240792/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=185632 CPUtime=4120.97
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 57791 0 0 0 412015 82 0 0 25 0 1 0 201178470 190087168 44903 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581767 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 46408 44903 118 243 0 46162 0
Current children cumulated CPU time (s) 4120.97
Current children cumulated vsize (KiB) 185632

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11721
/proc/meminfo: memFree=1240664/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=185632 CPUtime=4180.96
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 57824 0 0 0 418013 83 0 0 25 0 1 0 201178470 190087168 44936 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 46408 44936 118 243 0 46162 0
Current children cumulated CPU time (s) 4180.96
Current children cumulated vsize (KiB) 185632

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11721
/proc/meminfo: memFree=1240536/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=185764 CPUtime=4240.94
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 57846 0 0 0 424011 83 0 0 25 0 1 0 201178470 190222336 44958 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 46441 44958 118 243 0 46195 0
Current children cumulated CPU time (s) 4240.94
Current children cumulated vsize (KiB) 185764

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11721
/proc/meminfo: memFree=1240344/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=186028 CPUtime=4300.92
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 57892 0 0 0 430008 84 0 0 25 0 1 0 201178470 190492672 45004 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589693 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 46507 45004 118 243 0 46261 0
Current children cumulated CPU time (s) 4300.92
Current children cumulated vsize (KiB) 186028

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11721
/proc/meminfo: memFree=1240280/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=186188 CPUtime=4360.9
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 57920 0 0 0 436006 84 0 0 25 0 1 0 201178470 190656512 45032 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 46547 45032 118 243 0 46301 0
Current children cumulated CPU time (s) 4360.9
Current children cumulated vsize (KiB) 186188

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11721
/proc/meminfo: memFree=1239640/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=186508 CPUtime=4420.89
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 58063 0 0 0 442004 85 0 0 25 0 1 0 201178470 190984192 45175 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 46627 45175 118 243 0 46381 0
Current children cumulated CPU time (s) 4420.89
Current children cumulated vsize (KiB) 186508

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11721
/proc/meminfo: memFree=1239256/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=186508 CPUtime=4480.87
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 58172 0 0 0 448002 85 0 0 25 0 1 0 201178470 190984192 45284 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 46627 45284 118 243 0 46381 0
Current children cumulated CPU time (s) 4480.87
Current children cumulated vsize (KiB) 186508

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11721
/proc/meminfo: memFree=1238296/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=187356 CPUtime=4540.85
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 58425 0 0 0 453999 86 0 0 25 0 1 0 201178470 191852544 45537 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 46839 45537 118 243 0 46593 0
Current children cumulated CPU time (s) 4540.85
Current children cumulated vsize (KiB) 187356

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11723
/proc/meminfo: memFree=1235224/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=190424 CPUtime=4600.84
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 59960 0 0 0 459996 88 0 0 25 0 1 0 201178470 194994176 46308 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 47606 46308 118 243 0 47360 0
Current children cumulated CPU time (s) 4600.84
Current children cumulated vsize (KiB) 190424

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11723
/proc/meminfo: memFree=1235160/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=190424 CPUtime=4660.82
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 59965 0 0 0 465993 89 0 0 25 0 1 0 201178470 194994176 46313 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 47606 46313 118 243 0 47360 0
Current children cumulated CPU time (s) 4660.82
Current children cumulated vsize (KiB) 190424

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11723
/proc/meminfo: memFree=1234840/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=190812 CPUtime=4720.8
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 60094 0 0 0 471991 89 0 0 25 0 1 0 201178470 195391488 46376 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 47703 46376 118 243 0 47457 0
Current children cumulated CPU time (s) 4720.8
Current children cumulated vsize (KiB) 190812

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11723
/proc/meminfo: memFree=1234840/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=190812 CPUtime=4780.78
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 60103 0 0 0 477988 90 0 0 25 0 1 0 201178470 195391488 46385 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 47703 46385 118 243 0 47457 0
Current children cumulated CPU time (s) 4780.78
Current children cumulated vsize (KiB) 190812

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11723
/proc/meminfo: memFree=1234456/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=191240 CPUtime=4840.76
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 60227 0 0 0 483986 90 0 0 25 0 1 0 201178470 195829760 46444 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 47810 46444 118 243 0 47564 0
Current children cumulated CPU time (s) 4840.76
Current children cumulated vsize (KiB) 191240

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11723
/proc/meminfo: memFree=1234456/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=191400 CPUtime=4900.74
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 60252 0 0 0 489983 91 0 0 25 0 1 0 201178470 195993600 46469 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 47850 46469 118 243 0 47604 0
Current children cumulated CPU time (s) 4900.74
Current children cumulated vsize (KiB) 191400

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11723
/proc/meminfo: memFree=1234456/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=191532 CPUtime=4960.73
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 60281 0 0 0 495981 92 0 0 25 0 1 0 201178470 196128768 46498 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589814 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 47883 46498 118 243 0 47637 0
Current children cumulated CPU time (s) 4960.73
Current children cumulated vsize (KiB) 191532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11723
/proc/meminfo: memFree=1234456/2055920 swapFree=4152812/4192956
[pid=11521] ppid=11519 vsize=191532 CPUtime=5000.03
/proc/11521/stat : 11521 (cmusat) R 11519 11521 10791 0 -1 4194304 60286 0 0 0 499911 92 0 0 25 0 1 0 201178470 196128768 46503 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11521/statm: 47883 46503 118 243 0 47637 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 191532

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): 5001.64
CPU time (s): 5000.07
CPU user time (s): 4999.11
CPU system time (s): 0.954854
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 191532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.11
system time used= 0.954854
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60286
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= 6250

runsolver used 5.53016 second user time and 11.3343 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sun Apr 22 14:16:49 UTC 2007

IDJOB= 369218
IDBENCH= 24618
IDSOLVER= 182
FILE ID= node9/369218-1177251409

PBS_JOBID= 4650544

Free space on /tmp= 66430 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.04-s736572600.sat05-546.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369218-1177251409/cmusat /tmp/evaluation/369218-1177251409/instance-369218-1177251409.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-369218-1177251409 -o ROOT/results/node9/solver-369218-1177251409 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369218-1177251409/cmusat /tmp/evaluation/369218-1177251409/instance-369218-1177251409.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b113aab739ba5e45a581d24e1a53a65a

RANDOM SEED= 466728454

TIME LIMIT= 5000 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		: 3000.221
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		: 3000.221
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:       1421048 kB
Buffers:         57500 kB
Cached:         506132 kB
SwapCached:       8248 kB
Active:         286228 kB
Inactive:       301676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1421048 kB
SwapTotal:     4192956 kB
SwapFree:      4152812 kB
Dirty:            2680 kB
Writeback:           0 kB
Mapped:          30276 kB
Slab:            32476 kB
Committed_AS:  6537148 kB
PageTables:       1788 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= 66430 MiB

End job on node9 on Sun Apr 22 15:40:13 UTC 2007