Trace number 300587

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CMUSAT 2007-02-08? (TO) 1200.12 1200.59

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1283500452-05.cnf
MD5SUM4b08c8cd1747d231dbc0ccaaecbbae07
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.0545
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
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:  700                                                  |
0.00/0.02	c |  Number of clauses:    14000                                                |

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/node1/watcher-300587-1171914353 -o ROOT/results/node1/solver-300587-1171914353 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300587-1171914353/cmusat /tmp/evaluation/300587-1171914353/instance-300587-1171914353.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 27038
/proc/meminfo: memFree=1594928/2055920 swapFree=4158120/4192956
[pid=27038] ppid=27036 vsize=2316 CPUtime=0
/proc/27038/stat : 27038 (cmusat) R 27036 27038 26978 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 211390365 2371584 251 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/27038/statm: 579 251 96 243 0 333 0

[startup+0.107351 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27038
/proc/meminfo: memFree=1594928/2055920 swapFree=4158120/4192956
[pid=27038] ppid=27036 vsize=3028 CPUtime=0.1
/proc/27038/stat : 27038 (cmusat) R 27036 27038 26978 0 -1 4194304 706 0 0 0 10 0 0 0 18 0 1 0 211390365 3100672 383 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/27038/statm: 757 383 111 243 0 511 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3028

[startup+0.515398 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27038
/proc/meminfo: memFree=1594928/2055920 swapFree=4158120/4192956
[pid=27038] ppid=27036 vsize=5488 CPUtime=0.5
/proc/27038/stat : 27038 (cmusat) R 27036 27038 26978 0 -1 4194304 1318 0 0 0 50 0 0 0 21 0 1 0 211390365 5619712 953 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589698 0 0 4096 35 0 0 0 17 1 0 0
/proc/27038/statm: 1372 953 118 243 0 1126 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5488

[startup+1.33549 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27039
/proc/meminfo: memFree=1589416/2055920 swapFree=4158120/4192956
[pid=27038] ppid=27036 vsize=7896 CPUtime=1.33
/proc/27038/stat : 27038 (cmusat) R 27036 27038 26978 0 -1 4194304 2052 0 0 0 132 1 0 0 25 0 1 0 211390365 8085504 1610 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/27038/statm: 1974 1610 118 243 0 1728 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7896

[startup+2.97168 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27039
/proc/meminfo: memFree=1588520/2055920 swapFree=4158120/4192956
[pid=27038] ppid=27036 vsize=8960 CPUtime=2.96
/proc/27038/stat : 27038 (cmusat) R 27036 27038 26978 0 -1 4194304 2407 0 0 0 295 1 0 0 25 0 1 0 211390365 9175040 1882 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27038/statm: 2240 1882 118 243 0 1994 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8960

[startup+6.24807 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27039
/proc/meminfo: memFree=1586536/2055920 swapFree=4158120/4192956
[pid=27038] ppid=27036 vsize=10828 CPUtime=6.23
/proc/27038/stat : 27038 (cmusat) R 27036 27038 26978 0 -1 4194304 3031 0 0 0 622 1 0 0 25 0 1 0 211390365 11087872 2372 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/27038/statm: 2707 2372 118 243 0 2461 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 10828

[startup+12.7038 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 27039
/proc/meminfo: memFree=1577136/2055920 swapFree=4158120/4192956
[pid=27038] ppid=27036 vsize=19808 CPUtime=12.69
/proc/27038/stat : 27038 (cmusat) R 27036 27038 26978 0 -1 4194304 5470 0 0 0 1266 3 0 0 25 0 1 0 211390365 20283392 4413 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/27038/statm: 4952 4413 118 243 0 4706 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19808

[startup+25.5113 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 27039
/proc/meminfo: memFree=1577072/2055920 swapFree=4158120/4192956
[pid=27038] ppid=27036 vsize=20076 CPUtime=25.49
/proc/27038/stat : 27038 (cmusat) R 27036 27038 26978 0 -1 4194304 5645 0 0 0 2546 3 0 0 25 0 1 0 211390365 20557824 4528 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27038/statm: 5019 4528 118 243 0 4773 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20076

[startup+51.1233 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 27039
/proc/meminfo: memFree=1569840/2055920 swapFree=4158120/4192956
[pid=27038] ppid=27036 vsize=26920 CPUtime=51.1
/proc/27038/stat : 27038 (cmusat) R 27036 27038 26978 0 -1 4194304 7832 0 0 0 5104 6 0 0 25 0 1 0 211390365 27566080 6340 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134581192 0 0 4096 35 0 0 0 17 1 0 0
/proc/27038/statm: 6730 6340 118 243 0 6484 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 26920

[startup+102.346 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 27039
/proc/meminfo: memFree=1546032/2055920 swapFree=4158120/4192956
[pid=27038] ppid=27036 vsize=51900 CPUtime=102.31
/proc/27038/stat : 27038 (cmusat) R 27036 27038 26978 0 -1 4194304 14589 0 0 0 10221 10 0 0 25 0 1 0 211390365 53145600 12258 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27038/statm: 12975 12258 118 243 0 12729 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 51900

[startup+162.381 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27039
/proc/meminfo: memFree=1545456/2055920 swapFree=4158120/4192956
[pid=27038] ppid=27036 vsize=52020 CPUtime=162.32
/proc/27038/stat : 27038 (cmusat) R 27036 27038 26978 0 -1 4194304 15124 0 0 0 16221 11 0 0 25 0 1 0 211390365 53268480 12408 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/27038/statm: 13005 12408 118 243 0 12759 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 52020

[startup+222.411 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27039
/proc/meminfo: memFree=1538800/2055920 swapFree=4158120/4192956
[pid=27038] ppid=27036 vsize=58668 CPUtime=222.33
/proc/27038/stat : 27038 (cmusat) R 27036 27038 26978 0 -1 4194304 17009 0 0 0 22220 13 0 0 25 0 1 0 211390365 60076032 14144 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/27038/statm: 14667 14144 118 243 0 14421 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 58668

[startup+282.442 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27039
/proc/meminfo: memFree=1532784/2055920 swapFree=4158120/4192956
[pid=27038] ppid=27036 vsize=64088 CPUtime=282.35
/proc/27038/stat : 27038 (cmusat) R 27036 27038 26978 0 -1 4194304 18757 0 0 0 28220 15 0 0 25 0 1 0 211390365 65626112 15557 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27038/statm: 16022 15557 118 243 0 15776 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 64088

[startup+342.471 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27039
/proc/meminfo: memFree=1527088/2055920 swapFree=4158120/4192956
[pid=27038] ppid=27036 vsize=69588 CPUtime=342.36
/proc/27038/stat : 27038 (cmusat) R 27036 27038 26978 0 -1 4194304 20380 0 0 0 34219 17 0 0 25 0 1 0 211390365 71258112 16992 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/27038/statm: 17397 16992 118 243 0 17151 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 69588

[startup+402.505 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27039
/proc/meminfo: memFree=1522160/2055920 swapFree=4158120/4192956
[pid=27038] ppid=27036 vsize=74552 CPUtime=402.38
/proc/27038/stat : 27038 (cmusat) R 27036 27038 26978 0 -1 4194304 21620 0 0 0 40218 20 0 0 25 0 1 0 211390365 76341248 18232 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/27038/statm: 18638 18232 118 243 0 18392 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 74552

[startup+462.534 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 27039
/proc/meminfo: memFree=1478704/2055920 swapFree=4158120/4192956
[pid=27038] ppid=27036 vsize=120836 CPUtime=462.38
/proc/27038/stat : 27038 (cmusat) R 27036 27038 26978 0 -1 4194304 33743 0 0 0 46214 24 0 0 25 0 1 0 211390365 123736064 29052 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27038/statm: 30209 29052 118 243 0 29963 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 120836

[startup+522.563 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 27039
/proc/meminfo: memFree=1478704/2055920 swapFree=4158120/4192956
[pid=27038] ppid=27036 vsize=120836 CPUtime=522.4
/proc/27038/stat : 27038 (cmusat) R 27036 27038 26978 0 -1 4194304 33743 0 0 0 52215 25 0 0 25 0 1 0 211390365 123736064 29052 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27038/statm: 30209 29052 118 243 0 29963 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 120836

[startup+582.593 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 27039
/proc/meminfo: memFree=1478256/2055920 swapFree=4158120/4192956
[pid=27038] ppid=27036 vsize=121108 CPUtime=582.41
/proc/27038/stat : 27038 (cmusat) R 27036 27038 26978 0 -1 4194304 34108 0 0 0 58216 25 0 0 25 0 1 0 211390365 124014592 29176 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27038/statm: 30277 29176 118 243 0 30031 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 121108

[startup+642.627 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27039
/proc/meminfo: memFree=1478256/2055920 swapFree=4158120/4192956
[pid=27038] ppid=27036 vsize=121108 CPUtime=642.43
/proc/27038/stat : 27038 (cmusat) R 27036 27038 26978 0 -1 4194304 34108 0 0 0 64217 26 0 0 25 0 1 0 211390365 124014592 29176 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27038/statm: 30277 29176 118 243 0 30031 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 121108

[startup+702.655 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27039
/proc/meminfo: memFree=1477744/2055920 swapFree=4158120/4192956
[pid=27038] ppid=27036 vsize=121200 CPUtime=702.44
/proc/27038/stat : 27038 (cmusat) R 27036 27038 26978 0 -1 4194304 34487 0 0 0 70217 27 0 0 25 0 1 0 211390365 124108800 29292 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27038/statm: 30300 29292 118 243 0 30054 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 121200

[startup+762.686 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27039
/proc/meminfo: memFree=1477744/2055920 swapFree=4158120/4192956
[pid=27038] ppid=27036 vsize=121200 CPUtime=762.45
/proc/27038/stat : 27038 (cmusat) R 27036 27038 26978 0 -1 4194304 34487 0 0 0 76218 27 0 0 25 0 1 0 211390365 124108800 29292 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27038/statm: 30300 29292 118 243 0 30054 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 121200

[startup+822.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27039
/proc/meminfo: memFree=1477616/2055920 swapFree=4158120/4192956
[pid=27038] ppid=27036 vsize=121332 CPUtime=822.46
/proc/27038/stat : 27038 (cmusat) R 27036 27038 26978 0 -1 4194304 34526 0 0 0 82219 27 0 0 25 0 1 0 211390365 124243968 29331 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27038/statm: 30333 29331 118 243 0 30087 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 121332

[startup+882.747 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27039
/proc/meminfo: memFree=1477040/2055920 swapFree=4158120/4192956
[pid=27038] ppid=27036 vsize=121568 CPUtime=882.48
/proc/27038/stat : 27038 (cmusat) R 27036 27038 26978 0 -1 4194304 34964 0 0 0 88220 28 0 0 25 0 1 0 211390365 124485632 29483 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27038/statm: 30392 29483 118 243 0 30146 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 121568

[startup+942.794 s]
/proc/loadavg: 1.00 1.00 1.00 3/84 27147
/proc/meminfo: memFree=1475712/2055920 swapFree=4158120/4192956
[pid=27038] ppid=27036 vsize=121568 CPUtime=942.45
/proc/27038/stat : 27038 (cmusat) R 27036 27038 26978 0 -1 4194304 34964 0 0 0 94216 29 0 0 25 0 1 0 211390365 124485632 29483 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27038/statm: 30392 29483 118 243 0 30146 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 121568

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27237
/proc/meminfo: memFree=1471664/2055920 swapFree=4158120/4192956
[pid=27038] ppid=27036 vsize=126344 CPUtime=1002.44
/proc/27038/stat : 27038 (cmusat) R 27036 27038 26978 0 -1 4194304 36551 0 0 0 100213 31 0 0 25 0 1 0 211390365 129376256 30758 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27038/statm: 31586 30758 118 243 0 31340 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 126344

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27237
/proc/meminfo: memFree=1471664/2055920 swapFree=4158120/4192956
[pid=27038] ppid=27036 vsize=126656 CPUtime=1062.45
/proc/27038/stat : 27038 (cmusat) R 27036 27038 26978 0 -1 4194304 36595 0 0 0 106214 31 0 0 25 0 1 0 211390365 129695744 30802 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/27038/statm: 31664 30802 118 243 0 31418 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 126656

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27237
/proc/meminfo: memFree=1466160/2055920 swapFree=4158120/4192956
[pid=27038] ppid=27036 vsize=132000 CPUtime=1122.46
/proc/27038/stat : 27038 (cmusat) R 27036 27038 26978 0 -1 4194304 37989 0 0 0 112213 33 0 0 25 0 1 0 211390365 135168000 32196 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27038/statm: 33000 32196 118 243 0 32754 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 132000

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27237
/proc/meminfo: memFree=1460336/2055920 swapFree=4158120/4192956
[pid=27038] ppid=27036 vsize=137536 CPUtime=1182.48
/proc/27038/stat : 27038 (cmusat) R 27036 27038 26978 0 -1 4194304 39783 0 0 0 118213 35 0 0 25 0 1 0 211390365 140836864 33650 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27038/statm: 34384 33650 118 243 0 34138 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 137536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27237
/proc/meminfo: memFree=1460208/2055920 swapFree=4158120/4192956
[pid=27038] ppid=27036 vsize=137696 CPUtime=1200.09
/proc/27038/stat : 27038 (cmusat) R 27036 27038 26978 0 -1 4194304 39807 0 0 0 119974 35 0 0 25 0 1 0 211390365 141000704 33674 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/27038/statm: 34424 33674 118 243 0 34178 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 137696

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): 1200.59
CPU time (s): 1200.12
CPU user time (s): 1199.75
CPU system time (s): 0.371943
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 137696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.371943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39807
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= 1860

runsolver used 1.44678 second user time and 2.82057 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Mon Feb 19 19:45:53 UTC 2007

IDJOB= 300587
IDBENCH= 20038
IDSOLVER= 121
FILE ID= node1/300587-1171914353

PBS_JOBID= 3848887

Free space on /tmp= 66549 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1283500452-05.cnf
COMMAND LINE= /tmp/evaluation/300587-1171914353/cmusat /tmp/evaluation/300587-1171914353/instance-300587-1171914353.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-300587-1171914353 -o ROOT/results/node1/solver-300587-1171914353 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300587-1171914353/cmusat /tmp/evaluation/300587-1171914353/instance-300587-1171914353.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  4b08c8cd1747d231dbc0ccaaecbbae07

RANDOM SEED= 61420326

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1595464 kB
Buffers:         53724 kB
Cached:         311316 kB
SwapCached:      15284 kB
Active:         256600 kB
Inactive:       131416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1595464 kB
SwapTotal:     4192956 kB
SwapFree:      4158120 kB
Dirty:            2992 kB
Writeback:           0 kB
Mapped:          29648 kB
Slab:            58004 kB
Committed_AS:   688528 kB
PageTables:       1740 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= 66549 MiB

End job on node1 on Mon Feb 19 20:05:56 UTC 2007