Trace number 316636

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) 1200.08 1200.42

General information on the benchmark

Namecrafted/spence/
hard/s97-100.cnf
MD5SUM7c361fbea07d8f97309d9c2b0cb47663
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark378.055
Satisfiable
(Un)Satisfiability was proved
Number of variables97
Number of clauses204
Sum of the clauses size612
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3204
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:  97                                                   |
0.00/0.00	c |  Number of clauses:    204                                                  |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node17/watcher-316636-1172673281 -o ROOT/results/node17/solver-316636-1172673281 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316636-1172673281/cmusat /tmp/evaluation/316636-1172673281/instance-316636-1172673281.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 0.97 0.96 3/77 1769
/proc/meminfo: memFree=623688/2055920 swapFree=4192812/4192956
[pid=1769] ppid=1766 vsize=2180 CPUtime=0
/proc/1769/stat : 1769 (cmusat) R 1766 1769 938 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 287282374 2232320 142 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134580370 0 0 4096 35 0 0 0 17 1 0 0
/proc/1769/statm: 545 142 117 243 0 299 0

[startup+0.045332 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 1769
/proc/meminfo: memFree=623688/2055920 swapFree=4192812/4192956
[pid=1769] ppid=1766 vsize=2324 CPUtime=0.04
/proc/1769/stat : 1769 (cmusat) R 1766 1769 938 0 -1 4194304 200 0 0 0 4 0 0 0 18 0 1 0 287282374 2379776 183 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/1769/statm: 581 183 117 243 0 335 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2324

[startup+0.101337 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 1769
/proc/meminfo: memFree=623688/2055920 swapFree=4192812/4192956
[pid=1769] ppid=1766 vsize=2324 CPUtime=0.09
/proc/1769/stat : 1769 (cmusat) R 1766 1769 938 0 -1 4194304 215 0 0 0 9 0 0 0 18 0 1 0 287282374 2379776 198 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/1769/statm: 581 198 118 243 0 335 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2324

[startup+0.301359 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 1769
/proc/meminfo: memFree=623688/2055920 swapFree=4192812/4192956
[pid=1769] ppid=1766 vsize=2596 CPUtime=0.29
/proc/1769/stat : 1769 (cmusat) R 1766 1769 938 0 -1 4194304 275 0 0 0 29 0 0 0 19 0 1 0 287282374 2658304 258 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134592627 0 0 4096 35 0 0 0 17 1 0 0
/proc/1769/statm: 649 258 118 243 0 403 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2596

[startup+0.7014 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 1769
/proc/meminfo: memFree=623688/2055920 swapFree=4192812/4192956
[pid=1769] ppid=1766 vsize=3300 CPUtime=0.69
/proc/1769/stat : 1769 (cmusat) R 1766 1769 938 0 -1 4194304 411 0 0 0 69 0 0 0 22 0 1 0 287282374 3379200 394 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/1769/statm: 825 394 118 243 0 579 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3300

[startup+1.50148 s]
/proc/loadavg: 0.92 0.97 0.96 2/78 1770
/proc/meminfo: memFree=622400/2055920 swapFree=4192812/4192956
[pid=1769] ppid=1766 vsize=3464 CPUtime=1.49
/proc/1769/stat : 1769 (cmusat) R 1766 1769 938 0 -1 4194304 489 0 0 0 149 0 0 0 25 0 1 0 287282374 3547136 472 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1769/statm: 866 472 118 243 0 620 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3464

[startup+3.10165 s]
/proc/loadavg: 0.92 0.97 0.96 2/78 1770
/proc/meminfo: memFree=621376/2055920 swapFree=4192812/4192956
[pid=1769] ppid=1766 vsize=4524 CPUtime=3.09
/proc/1769/stat : 1769 (cmusat) R 1766 1769 938 0 -1 4194304 720 0 0 0 309 0 0 0 25 0 1 0 287282374 4632576 703 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590262 0 0 4096 35 0 0 0 17 1 0 0
/proc/1769/statm: 1131 703 118 243 0 885 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4524

[startup+6.30199 s]
/proc/loadavg: 0.93 0.97 0.96 2/78 1770
/proc/meminfo: memFree=619392/2055920 swapFree=4192812/4192956
[pid=1769] ppid=1766 vsize=6320 CPUtime=6.29
/proc/1769/stat : 1769 (cmusat) R 1766 1769 938 0 -1 4194304 1172 0 0 0 629 0 0 0 25 0 1 0 287282374 6471680 1116 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589534 0 0 4096 35 0 0 0 17 1 0 0
/proc/1769/statm: 1580 1116 118 243 0 1334 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6320

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.96 2/78 1770
/proc/meminfo: memFree=618176/2055920 swapFree=4192812/4192956
[pid=1769] ppid=1766 vsize=7520 CPUtime=12.69
/proc/1769/stat : 1769 (cmusat) R 1766 1769 938 0 -1 4194304 1681 0 0 0 1268 1 0 0 25 0 1 0 287282374 7700480 1462 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1769/statm: 1880 1462 118 243 0 1634 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7520

[startup+25.502 s]
/proc/loadavg: 0.95 0.97 0.96 2/78 1770
/proc/meminfo: memFree=614848/2055920 swapFree=4192812/4192956
[pid=1769] ppid=1766 vsize=11044 CPUtime=25.49
/proc/1769/stat : 1769 (cmusat) R 1766 1769 938 0 -1 4194304 2945 0 0 0 2547 2 0 0 25 0 1 0 287282374 11309056 2234 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1769/statm: 2761 2234 118 243 0 2515 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11044

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.96 2/78 1770
/proc/meminfo: memFree=608768/2055920 swapFree=4192812/4192956
[pid=1769] ppid=1766 vsize=18248 CPUtime=51.08
/proc/1769/stat : 1769 (cmusat) R 1766 1769 938 0 -1 4194304 5237 0 0 0 5105 3 0 0 25 0 1 0 287282374 18685952 3734 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/1769/statm: 4562 3734 118 243 0 4316 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18248

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.96 2/78 1770
/proc/meminfo: memFree=605568/2055920 swapFree=4192812/4192956
[pid=1769] ppid=1766 vsize=20864 CPUtime=102.27
/proc/1769/stat : 1769 (cmusat) R 1766 1769 938 0 -1 4194304 6601 0 0 0 10223 4 0 0 25 0 1 0 287282374 21364736 4545 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589528 0 0 4096 35 0 0 0 17 1 0 0
/proc/1769/statm: 5216 4545 118 243 0 4970 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20864

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1770
/proc/meminfo: memFree=593472/2055920 swapFree=4192812/4192956
[pid=1769] ppid=1766 vsize=35536 CPUtime=162.25
/proc/1769/stat : 1769 (cmusat) R 1766 1769 938 0 -1 4194304 10810 0 0 0 16219 6 0 0 25 0 1 0 287282374 36388864 7568 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1769/statm: 8884 7568 118 243 0 8638 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 35536

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1770
/proc/meminfo: memFree=592576/2055920 swapFree=4192812/4192956
[pid=1769] ppid=1766 vsize=35972 CPUtime=222.23
/proc/1769/stat : 1769 (cmusat) R 1766 1769 938 0 -1 4194304 11462 0 0 0 22216 7 0 0 25 0 1 0 287282374 36835328 7777 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589498 0 0 4096 35 0 0 0 17 1 0 0
/proc/1769/statm: 8993 7777 118 243 0 8747 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 35972

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1770
/proc/meminfo: memFree=591808/2055920 swapFree=4192812/4192956
[pid=1769] ppid=1766 vsize=36592 CPUtime=282.21
/proc/1769/stat : 1769 (cmusat) R 1766 1769 938 0 -1 4194304 11928 0 0 0 28213 8 0 0 25 0 1 0 287282374 37470208 7988 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/1769/statm: 9148 7988 118 243 0 8902 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 36592

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1770
/proc/meminfo: memFree=590656/2055920 swapFree=4192812/4192956
[pid=1769] ppid=1766 vsize=37236 CPUtime=342.2
/proc/1769/stat : 1769 (cmusat) R 1766 1769 938 0 -1 4194304 12493 0 0 0 34211 9 0 0 25 0 1 0 287282374 38129664 8273 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589591 0 0 4096 35 0 0 0 17 1 0 0
/proc/1769/statm: 9309 8273 118 243 0 9063 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 37236

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1770
/proc/meminfo: memFree=588032/2055920 swapFree=4192812/4192956
[pid=1769] ppid=1766 vsize=39624 CPUtime=402.18
/proc/1769/stat : 1769 (cmusat) R 1766 1769 938 0 -1 4194304 13470 0 0 0 40208 10 0 0 25 0 1 0 287282374 40574976 8909 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/1769/statm: 9906 8909 118 243 0 9660 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 39624

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1772
/proc/meminfo: memFree=586816/2055920 swapFree=4192812/4192956
[pid=1769] ppid=1766 vsize=40940 CPUtime=462.17
/proc/1769/stat : 1769 (cmusat) R 1766 1769 938 0 -1 4194304 13838 0 0 0 46206 11 0 0 25 0 1 0 287282374 41922560 9244 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/1769/statm: 10235 9244 118 243 0 9989 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 40940

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1772
/proc/meminfo: memFree=585280/2055920 swapFree=4192812/4192956
[pid=1769] ppid=1766 vsize=42296 CPUtime=522.15
/proc/1769/stat : 1769 (cmusat) R 1766 1769 938 0 -1 4194304 14570 0 0 0 52203 12 0 0 25 0 1 0 287282374 43311104 9604 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/1769/statm: 10574 9604 118 243 0 10328 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 42296

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1772
/proc/meminfo: memFree=566080/2055920 swapFree=4192812/4192956
[pid=1769] ppid=1766 vsize=67452 CPUtime=582.13
/proc/1769/stat : 1769 (cmusat) R 1766 1769 938 0 -1 4194304 21385 0 0 0 58198 15 0 0 25 0 1 0 287282374 69070848 14410 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1769/statm: 16863 14410 118 243 0 16617 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 67452

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1772
/proc/meminfo: memFree=566016/2055920 swapFree=4192812/4192956
[pid=1769] ppid=1766 vsize=67320 CPUtime=642.12
/proc/1769/stat : 1769 (cmusat) R 1766 1769 938 0 -1 4194304 21397 0 0 0 64196 16 0 0 25 0 1 0 287282374 68935680 14389 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1769/statm: 16830 14389 118 243 0 16584 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 67320

[startup+702.302 s]
/proc/loadavg: 1.05 0.99 0.96 2/78 1772
/proc/meminfo: memFree=565504/2055920 swapFree=4192812/4192956
[pid=1769] ppid=1766 vsize=67320 CPUtime=702.09
/proc/1769/stat : 1769 (cmusat) R 1766 1769 938 0 -1 4194304 21540 0 0 0 70193 16 0 0 25 0 1 0 287282374 68935680 14532 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1769/statm: 16830 14532 118 243 0 16584 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 67320

[startup+762.306 s]
/proc/loadavg: 1.02 0.99 0.96 2/78 1772
/proc/meminfo: memFree=565184/2055920 swapFree=4192812/4192956
[pid=1769] ppid=1766 vsize=67484 CPUtime=762.08
/proc/1769/stat : 1769 (cmusat) R 1766 1769 938 0 -1 4194304 22042 0 0 0 76191 17 0 0 25 0 1 0 287282374 69103616 14624 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1769/statm: 16871 14624 118 243 0 16625 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 67484

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 1772
/proc/meminfo: memFree=565056/2055920 swapFree=4192812/4192956
[pid=1769] ppid=1766 vsize=67484 CPUtime=822.07
/proc/1769/stat : 1769 (cmusat) R 1766 1769 938 0 -1 4194304 22084 0 0 0 82189 18 0 0 25 0 1 0 287282374 69103616 14666 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589596 0 0 4096 35 0 0 0 17 1 0 0
/proc/1769/statm: 16871 14666 118 243 0 16625 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 67484

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 1772
/proc/meminfo: memFree=564160/2055920 swapFree=4192812/4192956
[pid=1769] ppid=1766 vsize=67796 CPUtime=882.04
/proc/1769/stat : 1769 (cmusat) R 1766 1769 938 0 -1 4194304 22752 0 0 0 88186 18 0 0 25 0 1 0 287282374 69423104 14883 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135107905 0 0 4096 35 0 0 0 17 1 0 0
/proc/1769/statm: 16949 14883 118 243 0 16703 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 67796

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 1772
/proc/meminfo: memFree=563456/2055920 swapFree=4192812/4192956
[pid=1769] ppid=1766 vsize=68968 CPUtime=942.02
/proc/1769/stat : 1769 (cmusat) R 1766 1769 938 0 -1 4194304 23007 0 0 0 94183 19 0 0 25 0 1 0 287282374 70623232 15039 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1769/statm: 17242 15039 118 243 0 16996 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 68968

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 1772
/proc/meminfo: memFree=563328/2055920 swapFree=4192812/4192956
[pid=1769] ppid=1766 vsize=69228 CPUtime=1002.01
/proc/1769/stat : 1769 (cmusat) R 1766 1769 938 0 -1 4194304 23078 0 0 0 100181 20 0 0 25 0 1 0 287282374 70889472 15077 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134578742 0 0 4096 35 0 0 0 17 1 0 0
/proc/1769/statm: 17307 15077 118 243 0 17061 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 69228

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 1772
/proc/meminfo: memFree=562496/2055920 swapFree=4192812/4192956
[pid=1769] ppid=1766 vsize=69752 CPUtime=1062
/proc/1769/stat : 1769 (cmusat) R 1766 1769 938 0 -1 4194304 23284 0 0 0 106179 21 0 0 25 0 1 0 287282374 71426048 15283 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/1769/statm: 17438 15283 118 243 0 17192 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 69752

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 1772
/proc/meminfo: memFree=561728/2055920 swapFree=4192812/4192956
[pid=1769] ppid=1766 vsize=70336 CPUtime=1121.97
/proc/1769/stat : 1769 (cmusat) R 1766 1769 938 0 -1 4194304 24045 0 0 0 112176 21 0 0 25 0 1 0 287282374 72024064 15483 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/1769/statm: 17584 15483 118 243 0 17338 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 70336

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 1772
/proc/meminfo: memFree=561664/2055920 swapFree=4192812/4192956
[pid=1769] ppid=1766 vsize=70336 CPUtime=1181.96
/proc/1769/stat : 1769 (cmusat) R 1766 1769 938 0 -1 4194304 24051 0 0 0 118174 22 0 0 25 0 1 0 287282374 72024064 15489 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1769/statm: 17584 15489 118 243 0 17338 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 70336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 1772
/proc/meminfo: memFree=561600/2055920 swapFree=4192812/4192956
[pid=1769] ppid=1766 vsize=70336 CPUtime=1200.06
/proc/1769/stat : 1769 (cmusat) R 1766 1769 938 0 -1 4194304 24059 0 0 0 119984 22 0 0 25 0 1 0 287282374 72024064 15497 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1769/statm: 17584 15497 118 243 0 17338 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 70336

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): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.84
CPU system time (s): 0.234964
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 70336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.234964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24059
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= 2071

runsolver used 1.3398 second user time and 3.01154 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed Feb 28 14:34:41 UTC 2007

IDJOB= 316636
IDBENCH= 20446
IDSOLVER= 121
FILE ID= node17/316636-1172673281

PBS_JOBID= 3980964

Free space on /tmp= 66522 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s97-100.cnf
COMMAND LINE= /tmp/evaluation/316636-1172673281/cmusat /tmp/evaluation/316636-1172673281/instance-316636-1172673281.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-316636-1172673281 -o ROOT/results/node17/solver-316636-1172673281 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316636-1172673281/cmusat /tmp/evaluation/316636-1172673281/instance-316636-1172673281.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  7c361fbea07d8f97309d9c2b0cb47663

RANDOM SEED= 743827794

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:        624096 kB
Buffers:         68120 kB
Cached:        1238568 kB
SwapCached:          0 kB
Active:         593508 kB
Inactive:       758188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        624096 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2516 kB
Writeback:           0 kB
Mapped:          63888 kB
Slab:            65700 kB
Committed_AS:   987580 kB
PageTables:       1752 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= 66522 MiB

End job on node17 on Wed Feb 28 14:54:44 UTC 2007