Trace number 315756

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) 1200.1 1200.44

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h13-unsat.cnf
MD5SUM3a68d904935650d9da7e64e1ee7bae82
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark465.561
Satisfiable
(Un)Satisfiability was proved
Number of variables454385
Number of clauses1367522
Sum of the clauses size3191290
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 2911962
Number of clauses of size 3451911
Number of clauses of size 42126
Number of clauses of size 518
Number of clauses of size over 5174

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  455627                                               |
1.59/1.63	c |  Number of clauses:    1367522                                              |

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/node1/watcher-315756-1172658427 -o ROOT/results/node1/solver-315756-1172658427 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315756-1172658427/cmusat /tmp/evaluation/315756-1172658427/instance-315756-1172658427.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: 1.00 0.99 0.99 3/77 31588
/proc/meminfo: memFree=1794032/2055920 swapFree=4159100/4192956
[pid=31588] ppid=31586 vsize=2636 CPUtime=0
/proc/31588/stat : 31588 (cmusat) R 31586 31588 30743 0 -1 4194304 507 0 0 0 0 0 0 0 18 0 1 0 285797841 2699264 490 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134525945 0 0 4096 35 0 0 0 17 1 0 0
/proc/31588/statm: 659 491 96 243 0 413 0

[startup+0.016023 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 31588
/proc/meminfo: memFree=1794032/2055920 swapFree=4159100/4192956
[pid=31588] ppid=31586 vsize=3856 CPUtime=0.01
/proc/31588/stat : 31588 (cmusat) R 31586 31588 30743 0 -1 4194304 757 0 0 0 1 0 0 0 18 0 1 0 285797841 3948544 740 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/31588/statm: 964 748 96 243 0 718 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3856

[startup+0.102033 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 31588
/proc/meminfo: memFree=1794032/2055920 swapFree=4159100/4192956
[pid=31588] ppid=31586 vsize=11264 CPUtime=0.09
/proc/31588/stat : 31588 (cmusat) R 31586 31588 30743 0 -1 4194304 2492 0 0 0 8 1 0 0 18 0 1 0 285797841 11534336 2475 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/31588/statm: 2816 2477 96 243 0 2570 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11264

[startup+0.302056 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 31588
/proc/meminfo: memFree=1794032/2055920 swapFree=4159100/4192956
[pid=31588] ppid=31586 vsize=29120 CPUtime=0.29
/proc/31588/stat : 31588 (cmusat) R 31586 31588 30743 0 -1 4194304 6223 0 0 0 26 3 0 0 19 0 1 0 285797841 29818880 6206 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134525958 0 0 4096 35 0 0 0 17 1 0 0
/proc/31588/statm: 7280 6206 96 243 0 7034 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29120

[startup+0.701102 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 31588
/proc/meminfo: memFree=1794032/2055920 swapFree=4159100/4192956
[pid=31588] ppid=31586 vsize=56088 CPUtime=0.69
/proc/31588/stat : 31588 (cmusat) R 31586 31588 30743 0 -1 4194304 13196 0 0 0 63 6 0 0 23 0 1 0 285797841 57434112 13179 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/31588/statm: 14022 13180 96 243 0 13776 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56088

[startup+1.5012 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31589
/proc/meminfo: memFree=1718952/2055920 swapFree=4159100/4192956
[pid=31588] ppid=31586 vsize=120720 CPUtime=1.49
/proc/31588/stat : 31588 (cmusat) R 31586 31588 30743 0 -1 4194304 27831 0 0 0 135 14 0 0 25 0 1 0 285797841 123617280 27814 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135145085 0 0 4096 35 0 0 0 17 1 0 0
/proc/31588/statm: 30180 27814 96 243 0 29934 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 120720

[startup+3.10138 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31589
/proc/meminfo: memFree=1669608/2055920 swapFree=4159100/4192956
[pid=31588] ppid=31586 vsize=141884 CPUtime=3.09
/proc/31588/stat : 31588 (cmusat) R 31586 31588 30743 0 -1 4194304 34459 0 0 0 292 17 0 0 25 0 1 0 285797841 145289216 34442 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/31588/statm: 35471 34442 107 243 0 35225 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 141884

[startup+6.30176 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31589
/proc/meminfo: memFree=1628904/2055920 swapFree=4159100/4192956
[pid=31588] ppid=31586 vsize=182412 CPUtime=6.29
/proc/31588/stat : 31588 (cmusat) R 31586 31588 30743 0 -1 4194304 43692 0 0 0 607 22 0 0 25 0 1 0 285797841 186789888 43675 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/31588/statm: 45603 43675 107 243 0 45357 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 182412

[startup+12.7015 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31589
/proc/meminfo: memFree=1565872/2055920 swapFree=4159100/4192956
[pid=31588] ppid=31586 vsize=245408 CPUtime=12.68
/proc/31588/stat : 31588 (cmusat) R 31586 31588 30743 0 -1 4194304 58227 0 0 0 1240 28 0 0 25 0 1 0 285797841 251297792 58210 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134531719 0 0 4096 35 0 0 0 17 1 0 0
/proc/31588/statm: 61352 58210 107 243 0 61106 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 245408

[startup+25.502 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31589
/proc/meminfo: memFree=1628400/2055920 swapFree=4159100/4192956
[pid=31588] ppid=31586 vsize=166376 CPUtime=25.48
/proc/31588/stat : 31588 (cmusat) R 31586 31588 30743 0 -1 4194304 65209 0 0 0 2515 33 0 0 25 0 1 0 285797841 170369024 41412 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/31588/statm: 41594 41412 112 243 0 41348 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 166376

[startup+51.102 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31589
/proc/meminfo: memFree=1628592/2055920 swapFree=4159100/4192956
[pid=31588] ppid=31586 vsize=166376 CPUtime=51.06
/proc/31588/stat : 31588 (cmusat) R 31586 31588 30743 0 -1 4194304 65215 0 0 0 5073 33 0 0 25 0 1 0 285797841 170369024 41418 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/31588/statm: 41594 41418 118 243 0 41348 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 166376

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31589
/proc/meminfo: memFree=1628592/2055920 swapFree=4159100/4192956
[pid=31588] ppid=31586 vsize=166376 CPUtime=102.25
/proc/31588/stat : 31588 (cmusat) R 31586 31588 30743 0 -1 4194304 65215 0 0 0 10191 34 0 0 25 0 1 0 285797841 170369024 41418 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31588/statm: 41594 41418 118 243 0 41348 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 166376

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31589
/proc/meminfo: memFree=1628528/2055920 swapFree=4159100/4192956
[pid=31588] ppid=31586 vsize=166376 CPUtime=162.23
/proc/31588/stat : 31588 (cmusat) R 31586 31588 30743 0 -1 4194304 65216 0 0 0 16189 34 0 0 25 0 1 0 285797841 170369024 41419 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31588/statm: 41594 41419 118 243 0 41348 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 166376

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31589
/proc/meminfo: memFree=1628464/2055920 swapFree=4159100/4192956
[pid=31588] ppid=31586 vsize=166376 CPUtime=222.22
/proc/31588/stat : 31588 (cmusat) R 31586 31588 30743 0 -1 4194304 65216 0 0 0 22187 35 0 0 25 0 1 0 285797841 170369024 41419 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/31588/statm: 41594 41419 118 243 0 41348 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 166376

[startup+282.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31589
/proc/meminfo: memFree=1628400/2055920 swapFree=4159100/4192956
[pid=31588] ppid=31586 vsize=166376 CPUtime=282.2
/proc/31588/stat : 31588 (cmusat) R 31586 31588 30743 0 -1 4194304 65216 0 0 0 28185 35 0 0 25 0 1 0 285797841 170369024 41419 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31588/statm: 41594 41419 118 243 0 41348 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 166376

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31589
/proc/meminfo: memFree=1628336/2055920 swapFree=4159100/4192956
[pid=31588] ppid=31586 vsize=166376 CPUtime=342.17
/proc/31588/stat : 31588 (cmusat) R 31586 31588 30743 0 -1 4194304 65217 0 0 0 34182 35 0 0 25 0 1 0 285797841 170369024 41420 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/31588/statm: 41594 41420 119 243 0 41348 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 166376

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31589
/proc/meminfo: memFree=1628272/2055920 swapFree=4159100/4192956
[pid=31588] ppid=31586 vsize=166376 CPUtime=402.16
/proc/31588/stat : 31588 (cmusat) R 31586 31588 30743 0 -1 4194304 65217 0 0 0 40180 36 0 0 25 0 1 0 285797841 170369024 41420 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/31588/statm: 41594 41420 119 243 0 41348 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 166376

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31589
/proc/meminfo: memFree=1628272/2055920 swapFree=4159100/4192956
[pid=31588] ppid=31586 vsize=166376 CPUtime=462.14
/proc/31588/stat : 31588 (cmusat) R 31586 31588 30743 0 -1 4194304 65218 0 0 0 46178 36 0 0 25 0 1 0 285797841 170369024 41421 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134581134 0 0 4096 35 0 0 0 17 1 0 0
/proc/31588/statm: 41594 41421 119 243 0 41348 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 166376

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31589
/proc/meminfo: memFree=1628144/2055920 swapFree=4159100/4192956
[pid=31588] ppid=31586 vsize=166376 CPUtime=522.13
/proc/31588/stat : 31588 (cmusat) R 31586 31588 30743 0 -1 4194304 65219 0 0 0 52176 37 0 0 25 0 1 0 285797841 170369024 41422 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31588/statm: 41594 41422 119 243 0 41348 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 166376

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31589
/proc/meminfo: memFree=1628016/2055920 swapFree=4159100/4192956
[pid=31588] ppid=31586 vsize=166376 CPUtime=582.11
/proc/31588/stat : 31588 (cmusat) R 31586 31588 30743 0 -1 4194304 65228 0 0 0 58174 37 0 0 25 0 1 0 285797841 170369024 41431 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31588/statm: 41594 41431 119 243 0 41348 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 166376

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31589
/proc/meminfo: memFree=1627952/2055920 swapFree=4159100/4192956
[pid=31588] ppid=31586 vsize=166376 CPUtime=642.1
/proc/31588/stat : 31588 (cmusat) R 31586 31588 30743 0 -1 4194304 65246 0 0 0 64172 38 0 0 25 0 1 0 285797841 170369024 41449 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/31588/statm: 41594 41449 119 243 0 41348 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 166376

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31589
/proc/meminfo: memFree=1625520/2055920 swapFree=4159100/4192956
[pid=31588] ppid=31586 vsize=168632 CPUtime=702.08
/proc/31588/stat : 31588 (cmusat) R 31586 31588 30743 0 -1 4194304 65807 0 0 0 70169 39 0 0 25 0 1 0 285797841 172679168 42010 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31588/statm: 42158 42010 119 243 0 41912 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 168632

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31589
/proc/meminfo: memFree=1619312/2055920 swapFree=4159100/4192956
[pid=31588] ppid=31586 vsize=174920 CPUtime=762.07
/proc/31588/stat : 31588 (cmusat) R 31586 31588 30743 0 -1 4194304 67320 0 0 0 76166 41 0 0 25 0 1 0 285797841 179118080 43523 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/31588/statm: 43730 43523 119 243 0 43484 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 174920

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31589
/proc/meminfo: memFree=1613552/2055920 swapFree=4159100/4192956
[pid=31588] ppid=31586 vsize=180940 CPUtime=822.05
/proc/31588/stat : 31588 (cmusat) R 31586 31588 30743 0 -1 4194304 68767 0 0 0 82163 42 0 0 25 0 1 0 285797841 185282560 44970 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/31588/statm: 45235 44970 119 243 0 44989 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 180940

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31589
/proc/meminfo: memFree=1608688/2055920 swapFree=4159100/4192956
[pid=31588] ppid=31586 vsize=185764 CPUtime=882.04
/proc/31588/stat : 31588 (cmusat) R 31586 31588 30743 0 -1 4194304 69968 0 0 0 88160 44 0 0 25 0 1 0 285797841 190222336 46171 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31588/statm: 46441 46171 119 243 0 46195 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 185764

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31591
/proc/meminfo: memFree=1603056/2055920 swapFree=4159100/4192956
[pid=31588] ppid=31586 vsize=191316 CPUtime=942.02
/proc/31588/stat : 31588 (cmusat) R 31586 31588 30743 0 -1 4194304 71317 0 0 0 94157 45 0 0 25 0 1 0 285797841 195907584 47520 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/31588/statm: 47829 47520 119 243 0 47583 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 191316

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31591
/proc/meminfo: memFree=1597744/2055920 swapFree=4159100/4192956
[pid=31588] ppid=31586 vsize=196644 CPUtime=1002
/proc/31588/stat : 31588 (cmusat) R 31586 31588 30743 0 -1 4194304 72630 0 0 0 100154 46 0 0 25 0 1 0 285797841 201363456 48833 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/31588/statm: 49161 48833 119 243 0 48915 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 196644

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31591
/proc/meminfo: memFree=1591216/2055920 swapFree=4159100/4192956
[pid=31588] ppid=31586 vsize=203360 CPUtime=1061.99
/proc/31588/stat : 31588 (cmusat) R 31586 31588 30743 0 -1 4194304 74281 0 0 0 106151 48 0 0 25 0 1 0 285797841 208240640 50484 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31588/statm: 50840 50484 119 243 0 50594 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 203360

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31591
/proc/meminfo: memFree=1584880/2055920 swapFree=4159100/4192956
[pid=31588] ppid=31586 vsize=209904 CPUtime=1121.97
/proc/31588/stat : 31588 (cmusat) R 31586 31588 30743 0 -1 4194304 75841 0 0 0 112147 50 0 0 25 0 1 0 285797841 214941696 52044 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590060 0 0 4096 35 0 0 0 17 1 0 0
/proc/31588/statm: 52476 52044 119 243 0 52230 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 209904

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31591
/proc/meminfo: memFree=1578352/2055920 swapFree=4159100/4192956
[pid=31588] ppid=31586 vsize=216484 CPUtime=1181.96
/proc/31588/stat : 31588 (cmusat) R 31586 31588 30743 0 -1 4194304 77455 0 0 0 118144 52 0 0 25 0 1 0 285797841 221679616 53658 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31588/statm: 54121 53658 119 243 0 53875 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 216484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31591
/proc/meminfo: memFree=1576304/2055920 swapFree=4159100/4192956
[pid=31588] ppid=31586 vsize=218624 CPUtime=1200.05
/proc/31588/stat : 31588 (cmusat) R 31586 31588 30743 0 -1 4194304 77964 0 0 0 119953 52 0 0 25 0 1 0 285797841 223870976 54167 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/31588/statm: 54656 54167 119 243 0 54410 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 218624

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): 1200.44
CPU time (s): 1200.1
CPU user time (s): 1199.53
CPU system time (s): 0.564914
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 260904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.53
system time used= 0.564914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77964
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= 25127

runsolver used 1.40479 second user time and 2.96855 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Wed Feb 28 10:27:08 UTC 2007

IDJOB= 315756
IDBENCH= 20424
IDSOLVER= 121
FILE ID= node1/315756-1172658427

PBS_JOBID= 3980953

Free space on /tmp= 66492 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/cube-11-h13-unsat.cnf
COMMAND LINE= /tmp/evaluation/315756-1172658427/cmusat /tmp/evaluation/315756-1172658427/instance-315756-1172658427.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-315756-1172658427 -o ROOT/results/node1/solver-315756-1172658427 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315756-1172658427/cmusat /tmp/evaluation/315756-1172658427/instance-315756-1172658427.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  3a68d904935650d9da7e64e1ee7bae82

RANDOM SEED= 371400848

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:       1794440 kB
Buffers:         10280 kB
Cached:         177052 kB
SwapCached:      13404 kB
Active:          69292 kB
Inactive:       140480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794440 kB
SwapTotal:     4192956 kB
SwapFree:      4159100 kB
Dirty:           26980 kB
Writeback:           0 kB
Mapped:          29500 kB
Slab:            37264 kB
Committed_AS:   901236 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= 66492 MiB

End job on node1 on Wed Feb 28 10:47:10 UTC 2007