Trace number 295831

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) 1200.02 1200.38

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1225217164-02.UNSAT.shuffled.cnf
MD5SUMdfb29285da33121880865f644d2f942e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  70                                                   |
0.00/0.01	c |  Number of clauses:    6230                                                 |

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-295831-1171812617 -o ROOT/results/node1/solver-295831-1171812617 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295831-1171812617/cmusat /tmp/evaluation/295831-1171812617/instance-295831-1171812617.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: 1.00 1.00 1.00 3/77 14633
/proc/meminfo: memFree=1700664/2055920 swapFree=4158120/4192956
[pid=14633] ppid=14631 vsize=2316 CPUtime=0
/proc/14633/stat : 14633 (cmusat) R 14631 14633 14451 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 201216833 2371584 201 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/14633/statm: 579 202 96 243 0 333 0

[startup+0.107976 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14633
/proc/meminfo: memFree=1700664/2055920 swapFree=4158120/4192956
[pid=14633] ppid=14631 vsize=2852 CPUtime=0.1
/proc/14633/stat : 14633 (cmusat) R 14631 14633 14451 0 -1 4194304 338 0 0 0 10 0 0 0 18 0 1 0 201216833 2920448 321 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134530504 0 0 4096 35 0 0 0 17 1 0 0
/proc/14633/statm: 713 321 109 243 0 467 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2852

[startup+0.518022 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14633
/proc/meminfo: memFree=1700664/2055920 swapFree=4158120/4192956
[pid=14633] ppid=14631 vsize=3888 CPUtime=0.51
/proc/14633/stat : 14633 (cmusat) R 14631 14633 14451 0 -1 4194304 756 0 0 0 51 0 0 0 22 0 1 0 201216833 3981312 608 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590150 0 0 4096 35 0 0 0 17 1 0 0
/proc/14633/statm: 972 608 118 243 0 726 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3888

[startup+1.34312 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14634
/proc/meminfo: memFree=1698416/2055920 swapFree=4158120/4192956
[pid=14633] ppid=14631 vsize=4172 CPUtime=1.33
/proc/14633/stat : 14633 (cmusat) R 14631 14633 14451 0 -1 4194304 842 0 0 0 133 0 0 0 25 0 1 0 201216833 4272128 694 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14633/statm: 1043 694 118 243 0 797 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4172

[startup+2.97931 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14634
/proc/meminfo: memFree=1696880/2055920 swapFree=4158120/4192956
[pid=14633] ppid=14631 vsize=5776 CPUtime=2.97
/proc/14633/stat : 14633 (cmusat) R 14631 14633 14451 0 -1 4194304 1207 0 0 0 297 0 0 0 25 0 1 0 201216833 5914624 1022 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134581577 0 0 4096 35 0 0 0 17 1 0 0
/proc/14633/statm: 1444 1022 118 243 0 1198 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5776

[startup+6.25569 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14634
/proc/meminfo: memFree=1696432/2055920 swapFree=4158120/4192956
[pid=14633] ppid=14631 vsize=6352 CPUtime=6.24
/proc/14633/stat : 14633 (cmusat) R 14631 14633 14451 0 -1 4194304 1474 0 0 0 624 0 0 0 25 0 1 0 201216833 6504448 1181 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135091982 0 0 4096 35 0 0 0 17 1 0 0
/proc/14633/statm: 1588 1181 118 243 0 1342 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6352

[startup+12.7114 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14634
/proc/meminfo: memFree=1693104/2055920 swapFree=4158120/4192956
[pid=14633] ppid=14631 vsize=9924 CPUtime=12.7
/proc/14633/stat : 14633 (cmusat) R 14631 14633 14451 0 -1 4194304 2604 0 0 0 1269 1 0 0 25 0 1 0 201216833 10162176 1957 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/14633/statm: 2481 1957 118 243 0 2235 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9924

[startup+25.5129 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14634
/proc/meminfo: memFree=1691312/2055920 swapFree=4158120/4192956
[pid=14633] ppid=14631 vsize=11304 CPUtime=25.5
/proc/14633/stat : 14633 (cmusat) R 14631 14633 14451 0 -1 4194304 3349 0 0 0 2548 2 0 0 25 0 1 0 201216833 11575296 2388 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14633/statm: 2826 2388 118 243 0 2580 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 11304

[startup+51.1269 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14634
/proc/meminfo: memFree=1684336/2055920 swapFree=4158120/4192956
[pid=14633] ppid=14631 vsize=19364 CPUtime=51.1
/proc/14633/stat : 14633 (cmusat) R 14631 14633 14451 0 -1 4194304 5837 0 0 0 5107 3 0 0 25 0 1 0 201216833 19828736 4126 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/14633/statm: 4841 4126 118 243 0 4595 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19364

[startup+102.345 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14634
/proc/meminfo: memFree=1680752/2055920 swapFree=4158120/4192956
[pid=14633] ppid=14631 vsize=22420 CPUtime=102.3
/proc/14633/stat : 14633 (cmusat) R 14631 14633 14451 0 -1 4194304 7392 0 0 0 10226 4 0 0 25 0 1 0 201216833 22958080 5028 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14633/statm: 5605 5028 118 243 0 5359 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22420

[startup+162.381 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14634
/proc/meminfo: memFree=1668144/2055920 swapFree=4158120/4192956
[pid=14633] ppid=14631 vsize=37828 CPUtime=162.32
/proc/14633/stat : 14633 (cmusat) R 14631 14633 14451 0 -1 4194304 11656 0 0 0 16225 7 0 0 25 0 1 0 201216833 38735872 8159 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/14633/statm: 9457 8159 118 243 0 9211 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 37828

[startup+222.412 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 14634
/proc/meminfo: memFree=1667120/2055920 swapFree=4158120/4192956
[pid=14633] ppid=14631 vsize=38244 CPUtime=222.33
/proc/14633/stat : 14633 (cmusat) R 14631 14633 14451 0 -1 4194304 12104 0 0 0 22226 7 0 0 25 0 1 0 201216833 39161856 8406 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/14633/statm: 9561 8406 118 243 0 9315 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 38244

[startup+282.446 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 14634
/proc/meminfo: memFree=1666416/2055920 swapFree=4158120/4192956
[pid=14633] ppid=14631 vsize=38596 CPUtime=282.35
/proc/14633/stat : 14633 (cmusat) R 14631 14633 14451 0 -1 4194304 12509 0 0 0 28227 8 0 0 25 0 1 0 201216833 39522304 8571 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/14633/statm: 9649 8571 118 243 0 9403 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 38596

[startup+342.479 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 14634
/proc/meminfo: memFree=1665712/2055920 swapFree=4158120/4192956
[pid=14633] ppid=14631 vsize=39256 CPUtime=342.37
/proc/14633/stat : 14633 (cmusat) R 14631 14633 14451 0 -1 4194304 12976 0 0 0 34228 9 0 0 25 0 1 0 201216833 40198144 8775 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/14633/statm: 9814 8775 118 243 0 9568 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 39256

[startup+402.516 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14634
/proc/meminfo: memFree=1662960/2055920 swapFree=4158120/4192956
[pid=14633] ppid=14631 vsize=41616 CPUtime=402.38
/proc/14633/stat : 14633 (cmusat) R 14631 14633 14451 0 -1 4194304 13961 0 0 0 40229 9 0 0 25 0 1 0 201216833 42614784 9439 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14633/statm: 10404 9439 118 243 0 10158 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 41616

[startup+462.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14634
/proc/meminfo: memFree=1659952/2055920 swapFree=4158120/4192956
[pid=14633] ppid=14631 vsize=44272 CPUtime=462.4
/proc/14633/stat : 14633 (cmusat) R 14631 14633 14451 0 -1 4194304 15046 0 0 0 46229 11 0 0 25 0 1 0 201216833 45334528 10208 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/14633/statm: 11068 10208 118 243 0 10822 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 44272

[startup+522.586 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14634
/proc/meminfo: memFree=1659568/2055920 swapFree=4158120/4192956
[pid=14633] ppid=14631 vsize=44796 CPUtime=522.42
/proc/14633/stat : 14633 (cmusat) R 14631 14633 14451 0 -1 4194304 15144 0 0 0 52230 12 0 0 25 0 1 0 201216833 45871104 10306 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14633/statm: 11199 10306 118 243 0 10953 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 44796

[startup+582.619 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14634
/proc/meminfo: memFree=1656368/2055920 swapFree=4158120/4192956
[pid=14633] ppid=14631 vsize=47908 CPUtime=582.44
/proc/14633/stat : 14633 (cmusat) R 14631 14633 14451 0 -1 4194304 16041 0 0 0 58231 13 0 0 25 0 1 0 201216833 49057792 11105 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14633/statm: 11977 11105 118 243 0 11731 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 47908

[startup+642.653 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14636
/proc/meminfo: memFree=1655536/2055920 swapFree=4158120/4192956
[pid=14633] ppid=14631 vsize=48608 CPUtime=642.45
/proc/14633/stat : 14633 (cmusat) R 14631 14633 14451 0 -1 4194304 16594 0 0 0 64231 14 0 0 25 0 1 0 201216833 49774592 11312 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14633/statm: 12152 11312 118 243 0 11906 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 48608

[startup+702.686 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14636
/proc/meminfo: memFree=1655152/2055920 swapFree=4158120/4192956
[pid=14633] ppid=14631 vsize=49000 CPUtime=702.47
/proc/14633/stat : 14633 (cmusat) R 14631 14633 14451 0 -1 4194304 16691 0 0 0 70232 15 0 0 25 0 1 0 201216833 50176000 11376 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/14633/statm: 12250 11376 118 243 0 12004 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 49000

[startup+762.716 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14636
/proc/meminfo: memFree=1635632/2055920 swapFree=4158120/4192956
[pid=14633] ppid=14631 vsize=74268 CPUtime=762.48
/proc/14633/stat : 14633 (cmusat) R 14631 14633 14451 0 -1 4194304 23547 0 0 0 76230 18 0 0 25 0 1 0 201216833 76050432 16260 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14633/statm: 18567 16260 118 243 0 18321 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 74268

[startup+822.752 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14636
/proc/meminfo: memFree=1635696/2055920 swapFree=4158120/4192956
[pid=14633] ppid=14631 vsize=74268 CPUtime=822.5
/proc/14633/stat : 14633 (cmusat) R 14631 14633 14451 0 -1 4194304 23550 0 0 0 82232 18 0 0 25 0 1 0 201216833 76050432 16263 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14633/statm: 18567 16263 118 243 0 18321 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 74268

[startup+882.783 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14636
/proc/meminfo: memFree=1634800/2055920 swapFree=4158120/4192956
[pid=14633] ppid=14631 vsize=74428 CPUtime=882.51
/proc/14633/stat : 14633 (cmusat) R 14631 14633 14451 0 -1 4194304 24170 0 0 0 88232 19 0 0 25 0 1 0 201216833 76214272 16467 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589504 0 0 4096 35 0 0 0 17 1 0 0
/proc/14633/statm: 18607 16467 118 243 0 18361 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 74428

[startup+942.814 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 14636
/proc/meminfo: memFree=1634864/2055920 swapFree=4158120/4192956
[pid=14633] ppid=14631 vsize=74428 CPUtime=942.52
/proc/14633/stat : 14633 (cmusat) R 14631 14633 14451 0 -1 4194304 24170 0 0 0 94233 19 0 0 25 0 1 0 201216833 76214272 16467 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14633/statm: 18607 16467 118 243 0 18361 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 74428

[startup+1002.85 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 14636
/proc/meminfo: memFree=1634800/2055920 swapFree=4158120/4192956
[pid=14633] ppid=14631 vsize=74428 CPUtime=1002.54
/proc/14633/stat : 14633 (cmusat) R 14631 14633 14451 0 -1 4194304 24177 0 0 0 100234 20 0 0 25 0 1 0 201216833 76214272 16474 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/14633/statm: 18607 16474 118 243 0 18361 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 74428

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14636
/proc/meminfo: memFree=1633648/2055920 swapFree=4158120/4192956
[pid=14633] ppid=14631 vsize=75124 CPUtime=1062.56
/proc/14633/stat : 14633 (cmusat) R 14631 14633 14451 0 -1 4194304 24924 0 0 0 106235 21 0 0 25 0 1 0 201216833 76926976 16765 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/14633/statm: 18781 16765 118 243 0 18535 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 75124

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14636
/proc/meminfo: memFree=1633648/2055920 swapFree=4158120/4192956
[pid=14633] ppid=14631 vsize=75124 CPUtime=1122.57
/proc/14633/stat : 14633 (cmusat) R 14631 14633 14451 0 -1 4194304 24925 0 0 0 112236 21 0 0 25 0 1 0 201216833 76926976 16766 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14633/statm: 18781 16766 118 243 0 18535 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 75124

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14636
/proc/meminfo: memFree=1633520/2055920 swapFree=4158120/4192956
[pid=14633] ppid=14631 vsize=75256 CPUtime=1182.58
/proc/14633/stat : 14633 (cmusat) R 14631 14633 14451 0 -1 4194304 24961 0 0 0 118237 21 0 0 25 0 1 0 201216833 77062144 16802 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14633/statm: 18814 16802 118 243 0 18568 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 75256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14636
/proc/meminfo: memFree=1633520/2055920 swapFree=4158120/4192956
[pid=14633] ppid=14631 vsize=75256 CPUtime=1200
/proc/14633/stat : 14633 (cmusat) R 14631 14633 14451 0 -1 4194304 24962 0 0 0 119978 22 0 0 25 0 1 0 201216833 77062144 16803 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590180 0 0 4096 35 0 0 0 17 1 0 0
/proc/14633/statm: 18814 16803 118 243 0 18568 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 75256

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): 1200.38
CPU time (s): 1200.02
CPU user time (s): 1199.79
CPU system time (s): 0.232964
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 75256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.232964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24962
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= 24738

runsolver used 1.43878 second user time and 2.82557 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sun Feb 18 15:30:18 UTC 2007

IDJOB= 295831
IDBENCH= 19922
IDSOLVER= 121
FILE ID= node1/295831-1171812617

PBS_JOBID= 3839347

Free space on /tmp= 66550 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1225217164-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295831-1171812617/cmusat /tmp/evaluation/295831-1171812617/instance-295831-1171812617.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-295831-1171812617 -o ROOT/results/node1/solver-295831-1171812617 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295831-1171812617/cmusat /tmp/evaluation/295831-1171812617/instance-295831-1171812617.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  dfb29285da33121880865f644d2f942e

RANDOM SEED= 29010277

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:       1701136 kB
Buffers:         48668 kB
Cached:         212944 kB
SwapCached:      15284 kB
Active:         224536 kB
Inactive:        60672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701136 kB
SwapTotal:     4192956 kB
SwapFree:      4158120 kB
Dirty:            2708 kB
Writeback:           0 kB
Mapped:          30284 kB
Slab:            55172 kB
Committed_AS:   637084 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= 66550 MiB

End job on node1 on Sun Feb 18 15:50:20 UTC 2007