Trace number 339507

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) 1200.09 1200.52

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-hwb-n26-01-S1957858365.sat05-500.reshuffled-07.cnf
MD5SUM19ef5308d30d988d80538312a4c92391
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1144
Satisfiable
(Un)Satisfiability was proved
Number of variables172
Number of clauses832
Sum of the clauses size2818
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3482
Number of clauses of size 4336
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:  172                                                  |
0.00/0.00	c |  Number of clauses:    832                                                  |

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/node66/watcher-339507-1173705941 -o ROOT/results/node66/solver-339507-1173705941 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339507-1173705941/cmusat /tmp/evaluation/339507-1173705941/instance-339507-1173705941.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: 0.91 0.95 0.95 3/64 12694
/proc/meminfo: memFree=1794136/2055920 swapFree=4183892/4192956
[pid=12694] ppid=12692 vsize=2180 CPUtime=0
/proc/12694/stat : 12694 (cmusat) R 12692 12694 11560 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 390551610 2232320 154 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/12694/statm: 545 154 108 243 0 299 0

[startup+0.0644719 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 12694
/proc/meminfo: memFree=1794136/2055920 swapFree=4183892/4192956
[pid=12694] ppid=12692 vsize=2444 CPUtime=0.06
/proc/12694/stat : 12694 (cmusat) R 12692 12694 11560 0 -1 4194304 228 0 0 0 6 0 0 0 18 0 1 0 390551610 2502656 211 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581039 0 0 4096 35 0 0 0 17 1 0 0
/proc/12694/statm: 611 211 118 243 0 365 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2444

[startup+0.101515 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 12694
/proc/meminfo: memFree=1794136/2055920 swapFree=4183892/4192956
[pid=12694] ppid=12692 vsize=2444 CPUtime=0.09
/proc/12694/stat : 12694 (cmusat) R 12692 12694 11560 0 -1 4194304 236 0 0 0 9 0 0 0 18 0 1 0 390551610 2502656 219 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/12694/statm: 611 219 118 243 0 365 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2444

[startup+0.301555 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 12694
/proc/meminfo: memFree=1794136/2055920 swapFree=4183892/4192956
[pid=12694] ppid=12692 vsize=2588 CPUtime=0.29
/proc/12694/stat : 12694 (cmusat) R 12692 12694 11560 0 -1 4194304 282 0 0 0 29 0 0 0 19 0 1 0 390551610 2650112 265 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/12694/statm: 647 265 118 243 0 401 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2588

[startup+0.701636 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 12694
/proc/meminfo: memFree=1794136/2055920 swapFree=4183892/4192956
[pid=12694] ppid=12692 vsize=3000 CPUtime=0.69
/proc/12694/stat : 12694 (cmusat) R 12692 12694 11560 0 -1 4194304 377 0 0 0 69 0 0 0 22 0 1 0 390551610 3072000 360 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578883 0 0 4096 35 0 0 0 17 1 0 0
/proc/12694/statm: 750 360 118 243 0 504 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3000

[startup+1.5018 s]
/proc/loadavg: 0.91 0.95 0.95 2/65 12695
/proc/meminfo: memFree=1792912/2055920 swapFree=4183892/4192956
[pid=12694] ppid=12692 vsize=3980 CPUtime=1.49
/proc/12694/stat : 12694 (cmusat) R 12692 12694 11560 0 -1 4194304 588 0 0 0 149 0 0 0 25 0 1 0 390551610 4075520 571 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578985 0 0 4096 35 0 0 0 17 1 0 0
/proc/12694/statm: 995 571 118 243 0 749 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3980

[startup+3.10108 s]
/proc/loadavg: 0.91 0.95 0.95 2/65 12695
/proc/meminfo: memFree=1791952/2055920 swapFree=4183892/4192956
[pid=12694] ppid=12692 vsize=4636 CPUtime=3.09
/proc/12694/stat : 12694 (cmusat) R 12692 12694 11560 0 -1 4194304 772 0 0 0 309 0 0 0 25 0 1 0 390551610 4747264 755 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/12694/statm: 1159 755 118 243 0 913 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4636

[startup+6.30172 s]
/proc/loadavg: 0.92 0.95 0.95 2/65 12695
/proc/meminfo: memFree=1789840/2055920 swapFree=4183892/4192956
[pid=12694] ppid=12692 vsize=6384 CPUtime=6.29
/proc/12694/stat : 12694 (cmusat) R 12692 12694 11560 0 -1 4194304 1220 0 0 0 629 0 0 0 25 0 1 0 390551610 6537216 1168 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589682 0 0 4096 35 0 0 0 17 1 0 0
/proc/12694/statm: 1596 1168 118 243 0 1350 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6384

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.95 2/65 12695
/proc/meminfo: memFree=1786832/2055920 swapFree=4183892/4192956
[pid=12694] ppid=12692 vsize=9672 CPUtime=12.69
/proc/12694/stat : 12694 (cmusat) R 12692 12694 11560 0 -1 4194304 2276 0 0 0 1269 0 0 0 25 0 1 0 390551610 9904128 1865 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/12694/statm: 2418 1865 118 243 0 2172 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9672

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.95 2/65 12695
/proc/meminfo: memFree=1784016/2055920 swapFree=4183892/4192956
[pid=12694] ppid=12692 vsize=12148 CPUtime=25.48
/proc/12694/stat : 12694 (cmusat) R 12692 12694 11560 0 -1 4194304 3287 0 0 0 2547 1 0 0 25 0 1 0 390551610 12439552 2565 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589495 0 0 4096 35 0 0 0 17 1 0 0
/proc/12694/statm: 3037 2565 118 243 0 2791 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12148

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.95 2/65 12695
/proc/meminfo: memFree=1778320/2055920 swapFree=4183892/4192956
[pid=12694] ppid=12692 vsize=18920 CPUtime=51.07
/proc/12694/stat : 12694 (cmusat) R 12692 12694 11560 0 -1 4194304 5541 0 0 0 5105 2 0 0 25 0 1 0 390551610 19374080 4078 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/12694/statm: 4730 4078 118 243 0 4484 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18920

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.95 2/65 12695
/proc/meminfo: memFree=1763664/2055920 swapFree=4183892/4192956
[pid=12694] ppid=12692 vsize=35296 CPUtime=102.26
/proc/12694/stat : 12694 (cmusat) R 12692 12694 11560 0 -1 4194304 10524 0 0 0 10221 5 0 0 25 0 1 0 390551610 36143104 7613 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589504 0 0 4096 35 0 0 0 17 1 0 0
/proc/12694/statm: 8824 7613 118 243 0 8578 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 35296

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12695
/proc/meminfo: memFree=1762768/2055920 swapFree=4183892/4192956
[pid=12694] ppid=12692 vsize=35452 CPUtime=162.23
/proc/12694/stat : 12694 (cmusat) R 12692 12694 11560 0 -1 4194304 11161 0 0 0 16218 5 0 0 25 0 1 0 390551610 36302848 7853 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/12694/statm: 8863 7853 118 243 0 8617 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 35452

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12695
/proc/meminfo: memFree=1760144/2055920 swapFree=4183892/4192956
[pid=12694] ppid=12692 vsize=37472 CPUtime=222.21
/proc/12694/stat : 12694 (cmusat) R 12692 12694 11560 0 -1 4194304 12282 0 0 0 22215 6 0 0 25 0 1 0 390551610 38371328 8495 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12694/statm: 9368 8495 118 243 0 9122 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 37472

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12695
/proc/meminfo: memFree=1756688/2055920 swapFree=4183892/4192956
[pid=12694] ppid=12692 vsize=40480 CPUtime=282.19
/proc/12694/stat : 12694 (cmusat) R 12692 12694 11560 0 -1 4194304 13436 0 0 0 28212 7 0 0 25 0 1 0 390551610 41451520 9340 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12694/statm: 10120 9340 118 243 0 9874 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 40480

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12695
/proc/meminfo: memFree=1753744/2055920 swapFree=4183892/4192956
[pid=12694] ppid=12692 vsize=43144 CPUtime=342.17
/proc/12694/stat : 12694 (cmusat) R 12692 12694 11560 0 -1 4194304 14535 0 0 0 34208 9 0 0 25 0 1 0 390551610 44179456 10070 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12694/statm: 10786 10070 118 243 0 10540 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 43144

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12695
/proc/meminfo: memFree=1736208/2055920 swapFree=4183892/4192956
[pid=12694] ppid=12692 vsize=65868 CPUtime=402.15
/proc/12694/stat : 12694 (cmusat) R 12692 12694 11560 0 -1 4194304 20700 0 0 0 40204 11 0 0 25 0 1 0 390551610 67448832 14446 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/12694/statm: 16467 14446 118 243 0 16221 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 65868

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12695
/proc/meminfo: memFree=1735440/2055920 swapFree=4183892/4192956
[pid=12694] ppid=12692 vsize=66012 CPUtime=462.12
/proc/12694/stat : 12694 (cmusat) R 12692 12694 11560 0 -1 4194304 21247 0 0 0 46201 11 0 0 25 0 1 0 390551610 67596288 14626 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12694/statm: 16503 14626 118 243 0 16257 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 66012

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12695
/proc/meminfo: memFree=1735312/2055920 swapFree=4183892/4192956
[pid=12694] ppid=12692 vsize=65880 CPUtime=522.1
/proc/12694/stat : 12694 (cmusat) R 12692 12694 11560 0 -1 4194304 21291 0 0 0 52199 11 0 0 25 0 1 0 390551610 67461120 14637 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/12694/statm: 16470 14637 118 243 0 16224 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 65880

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12695
/proc/meminfo: memFree=1734672/2055920 swapFree=4183892/4192956
[pid=12694] ppid=12692 vsize=66040 CPUtime=582.08
/proc/12694/stat : 12694 (cmusat) R 12692 12694 11560 0 -1 4194304 21881 0 0 0 58196 12 0 0 25 0 1 0 390551610 67624960 14824 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12694/statm: 16510 14824 118 243 0 16264 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 66040

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12695
/proc/meminfo: memFree=1734608/2055920 swapFree=4183892/4192956
[pid=12694] ppid=12692 vsize=66040 CPUtime=642.07
/proc/12694/stat : 12694 (cmusat) R 12692 12694 11560 0 -1 4194304 21886 0 0 0 64195 12 0 0 25 0 1 0 390551610 67624960 14829 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589542 0 0 4096 35 0 0 0 17 1 0 0
/proc/12694/statm: 16510 14829 118 243 0 16264 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 66040

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12695
/proc/meminfo: memFree=1733712/2055920 swapFree=4183892/4192956
[pid=12694] ppid=12692 vsize=66216 CPUtime=702.05
/proc/12694/stat : 12694 (cmusat) R 12692 12694 11560 0 -1 4194304 22549 0 0 0 70192 13 0 0 25 0 1 0 390551610 67805184 15049 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12694/statm: 16554 15049 118 243 0 16308 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 66216

[startup+762.305 s]
/proc/loadavg: 1.03 0.99 0.96 2/65 12695
/proc/meminfo: memFree=1733776/2055920 swapFree=4183892/4192956
[pid=12694] ppid=12692 vsize=66216 CPUtime=762.03
/proc/12694/stat : 12694 (cmusat) R 12692 12694 11560 0 -1 4194304 22549 0 0 0 76190 13 0 0 25 0 1 0 390551610 67805184 15049 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12694/statm: 16554 15049 118 243 0 16308 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 66216

[startup+822.301 s]
/proc/loadavg: 1.01 0.99 0.96 2/65 12695
/proc/meminfo: memFree=1731088/2055920 swapFree=4183892/4192956
[pid=12694] ppid=12692 vsize=68716 CPUtime=822
/proc/12694/stat : 12694 (cmusat) R 12692 12694 11560 0 -1 4194304 23328 0 0 0 82186 14 0 0 25 0 1 0 390551610 70365184 15730 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12694/statm: 17179 15730 118 243 0 16933 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 68716

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12695
/proc/meminfo: memFree=1729040/2055920 swapFree=4183892/4192956
[pid=12694] ppid=12692 vsize=70496 CPUtime=881.98
/proc/12694/stat : 12694 (cmusat) R 12692 12694 11560 0 -1 4194304 24358 0 0 0 88183 15 0 0 25 0 1 0 390551610 72187904 16208 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/12694/statm: 17624 16208 118 243 0 17378 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 70496

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12695
/proc/meminfo: memFree=1728784/2055920 swapFree=4183892/4192956
[pid=12694] ppid=12692 vsize=70840 CPUtime=941.96
/proc/12694/stat : 12694 (cmusat) R 12692 12694 11560 0 -1 4194304 24440 0 0 0 94181 15 0 0 25 0 1 0 390551610 72540160 16290 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/12694/statm: 17710 16290 118 243 0 17464 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 70840

[startup+1002.3 s]
/proc/loadavg: 1.03 1.00 0.96 2/65 12695
/proc/meminfo: memFree=1727952/2055920 swapFree=4183892/4192956
[pid=12694] ppid=12692 vsize=71628 CPUtime=1001.94
/proc/12694/stat : 12694 (cmusat) R 12692 12694 11560 0 -1 4194304 24646 0 0 0 100179 15 0 0 25 0 1 0 390551610 73347072 16496 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12694/statm: 17907 16496 118 243 0 17661 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 71628

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 0.96 2/65 12695
/proc/meminfo: memFree=1723664/2055920 swapFree=4183892/4192956
[pid=12694] ppid=12692 vsize=75388 CPUtime=1061.91
/proc/12694/stat : 12694 (cmusat) R 12692 12694 11560 0 -1 4194304 26352 0 0 0 106175 16 0 0 25 0 1 0 390551610 77197312 17568 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12694/statm: 18847 17568 118 243 0 18601 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 75388

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 12695
/proc/meminfo: memFree=1723408/2055920 swapFree=4183892/4192956
[pid=12694] ppid=12692 vsize=75540 CPUtime=1121.9
/proc/12694/stat : 12694 (cmusat) R 12692 12694 11560 0 -1 4194304 26401 0 0 0 112173 17 0 0 25 0 1 0 390551610 77352960 17617 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589552 0 0 4096 35 0 0 0 17 1 0 0
/proc/12694/statm: 18885 17617 118 243 0 18639 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 75540

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 12697
/proc/meminfo: memFree=1723088/2055920 swapFree=4183892/4192956
[pid=12694] ppid=12692 vsize=75800 CPUtime=1181.87
/proc/12694/stat : 12694 (cmusat) R 12692 12694 11560 0 -1 4194304 26449 0 0 0 118170 17 0 0 25 0 1 0 390551610 77619200 17665 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/12694/statm: 18950 17665 118 243 0 18704 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 75800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 12697
/proc/meminfo: memFree=1723088/2055920 swapFree=4183892/4192956
[pid=12694] ppid=12692 vsize=75800 CPUtime=1200.07
/proc/12694/stat : 12694 (cmusat) R 12692 12694 11560 0 -1 4194304 26462 0 0 0 119990 17 0 0 25 0 1 0 390551610 77619200 17678 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12694/statm: 18950 17678 118 243 0 18704 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 75800

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 12697
/proc/meminfo: memFree=1723088/2055920 swapFree=4183892/4192956
[pid=12694] ppid=12692 vsize=75800 CPUtime=1200.07
/proc/12694/stat : 12694 (cmusat) R 12692 12694 11560 0 -1 4194304 26462 0 0 0 119990 17 0 0 25 0 1 0 390551610 77619200 17678 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12694/statm: 18950 17678 118 243 0 18704 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 75800

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.9
CPU system time (s): 0.184971
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 75800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.184971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26462
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= 2400

runsolver used 0.753885 second user time and 2.53261 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Mon Mar 12 13:25:41 UTC 2007

IDJOB= 339507
IDBENCH= 24748
IDSOLVER= 121
FILE ID= node66/339507-1173705941

PBS_JOBID= 4101758

Free space on /tmp= 66546 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest03-hwb-n26-01-S1957858365.sat05-500.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339507-1173705941/cmusat /tmp/evaluation/339507-1173705941/instance-339507-1173705941.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-339507-1173705941 -o ROOT/results/node66/solver-339507-1173705941 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339507-1173705941/cmusat /tmp/evaluation/339507-1173705941/instance-339507-1173705941.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  19ef5308d30d988d80538312a4c92391

RANDOM SEED= 108986601

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1794544 kB
Buffers:         32456 kB
Cached:         179964 kB
SwapCached:       3344 kB
Active:          96104 kB
Inactive:       127064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794544 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:            2460 kB
Writeback:           0 kB
Mapped:          16012 kB
Slab:            24240 kB
Committed_AS:   837864 kB
PageTables:       1380 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= 66546 MiB

End job on node66 on Mon Mar 12 13:45:43 UTC 2007