Trace number 300025

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
Spear 2007-02-12? (TO) 1200.11 1200.38

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1561551265-12.SAT.shuffled.cnf
MD5SUMc6a09cb4dcbc2624dfe4aaec1f040fa6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.005998
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/300025-1171880873/instance-300025-1171880873.cnf

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/node22/watcher-300025-1171880873 -o ROOT/results/node22/solver-300025-1171880873 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300025-1171880873/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/300025-1171880873/instance-300025-1171880873.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 30727
/proc/meminfo: memFree=627752/2055920 swapFree=4121028/4192956
[pid=30727] ppid=30725 vsize=1532 CPUtime=0
/proc/30727/stat : 30727 (Spear-32) R 30725 30727 21342 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 208041281 1568768 176 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/30727/statm: 383 177 128 302 0 78 0

[startup+0.106899 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30727
/proc/meminfo: memFree=627752/2055920 swapFree=4121028/4192956
[pid=30727] ppid=30725 vsize=1788 CPUtime=0.1
/proc/30727/stat : 30727 (Spear-32) R 30725 30727 21342 0 -1 4194304 281 0 0 0 10 0 0 0 18 0 1 0 208041281 1830912 265 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30727/statm: 447 266 141 302 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1788

[startup+0.51493 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30727
/proc/meminfo: memFree=627752/2055920 swapFree=4121028/4192956
[pid=30727] ppid=30725 vsize=2428 CPUtime=0.5
/proc/30727/stat : 30727 (Spear-32) R 30725 30727 21342 0 -1 4194304 454 0 0 0 49 1 0 0 21 0 1 0 208041281 2486272 438 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30727/statm: 607 438 141 302 0 302 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2428

[startup+1.33499 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30728
/proc/meminfo: memFree=625760/2055920 swapFree=4121028/4192956
[pid=30727] ppid=30725 vsize=3464 CPUtime=1.32
/proc/30727/stat : 30727 (Spear-32) R 30725 30727 21342 0 -1 4194304 693 0 0 0 130 2 0 0 25 0 1 0 208041281 3547136 677 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30727/statm: 866 677 141 302 0 561 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3464

[startup+2.97111 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30728
/proc/meminfo: memFree=624608/2055920 swapFree=4121028/4192956
[pid=30727] ppid=30725 vsize=4752 CPUtime=2.95
/proc/30727/stat : 30727 (Spear-32) R 30725 30727 21342 0 -1 4194304 1002 0 0 0 292 3 0 0 25 0 1 0 208041281 4866048 986 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30727/statm: 1188 986 141 302 0 883 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 4752

[startup+6.25435 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30728
/proc/meminfo: memFree=622752/2055920 swapFree=4121028/4192956
[pid=30727] ppid=30725 vsize=6444 CPUtime=6.24
/proc/30727/stat : 30727 (Spear-32) R 30725 30727 21342 0 -1 4194304 1448 0 0 0 619 5 0 0 25 0 1 0 208041281 6598656 1399 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30727/statm: 1611 1399 141 302 0 1306 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6444

[startup+12.7048 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30728
/proc/meminfo: memFree=620200/2055920 swapFree=4121028/4192956
[pid=30727] ppid=30725 vsize=8700 CPUtime=12.69
/proc/30727/stat : 30727 (Spear-32) R 30725 30727 21342 0 -1 4194304 2023 0 0 0 1262 7 0 0 25 0 1 0 208041281 8908800 1974 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30727/statm: 2175 1974 141 302 0 1870 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8700

[startup+25.5128 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30728
/proc/meminfo: memFree=617192/2055920 swapFree=4121028/4192956
[pid=30727] ppid=30725 vsize=12048 CPUtime=25.5
/proc/30727/stat : 30727 (Spear-32) R 30725 30727 21342 0 -1 4194304 2856 0 0 0 2539 11 0 0 25 0 1 0 208041281 12337152 2742 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526736 0 0 4096 0 0 0 0 17 1 0 0
/proc/30727/statm: 3012 2742 141 302 0 2707 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12048

[startup+51.1236 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30728
/proc/meminfo: memFree=612264/2055920 swapFree=4121028/4192956
[pid=30727] ppid=30725 vsize=16956 CPUtime=51.1
/proc/30727/stat : 30727 (Spear-32) R 30725 30727 21342 0 -1 4194304 4049 0 0 0 5094 16 0 0 25 0 1 0 208041281 17362944 3935 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30727/statm: 4239 3935 141 302 0 3934 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16956

[startup+102.342 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30728
/proc/meminfo: memFree=605608/2055920 swapFree=4121028/4192956
[pid=30727] ppid=30725 vsize=24224 CPUtime=102.3
/proc/30727/stat : 30727 (Spear-32) R 30725 30727 21342 0 -1 4194304 5853 0 0 0 10206 24 0 0 25 0 1 0 208041281 24805376 5610 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30727/statm: 6056 5610 141 302 0 5751 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24224

[startup+162.377 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30728
/proc/meminfo: memFree=598824/2055920 swapFree=4121028/4192956
[pid=30727] ppid=30725 vsize=31324 CPUtime=162.33
/proc/30727/stat : 30727 (Spear-32) R 30725 30727 21342 0 -1 4194304 7525 0 0 0 16201 32 0 0 25 0 1 0 208041281 32075776 7282 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30727/statm: 7831 7282 141 302 0 7526 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 31324

[startup+222.414 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30728
/proc/meminfo: memFree=594216/2055920 swapFree=4121028/4192956
[pid=30727] ppid=30725 vsize=36204 CPUtime=222.35
/proc/30727/stat : 30727 (Spear-32) R 30725 30727 21342 0 -1 4194304 8684 0 0 0 22195 40 0 0 25 0 1 0 208041281 37072896 8441 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30727/statm: 9051 8441 141 302 0 8746 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 36204

[startup+282.448 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30728
/proc/meminfo: memFree=590120/2055920 swapFree=4121028/4192956
[pid=30727] ppid=30725 vsize=41368 CPUtime=282.37
/proc/30727/stat : 30727 (Spear-32) R 30725 30727 21342 0 -1 4194304 9966 0 0 0 28188 49 0 0 25 0 1 0 208041281 42360832 9466 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/30727/statm: 10342 9466 141 302 0 10037 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 41368

[startup+342.479 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30728
/proc/meminfo: memFree=585640/2055920 swapFree=4121028/4192956
[pid=30727] ppid=30725 vsize=46284 CPUtime=342.39
/proc/30727/stat : 30727 (Spear-32) R 30725 30727 21342 0 -1 4194304 11089 0 0 0 34182 57 0 0 25 0 1 0 208041281 47394816 10589 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/30727/statm: 11571 10589 141 302 0 11266 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 46284

[startup+402.515 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30728
/proc/meminfo: memFree=581992/2055920 swapFree=4121028/4192956
[pid=30727] ppid=30725 vsize=49556 CPUtime=402.41
/proc/30727/stat : 30727 (Spear-32) R 30725 30727 21342 0 -1 4194304 11976 0 0 0 40178 63 0 0 25 0 1 0 208041281 50745344 11476 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30727/statm: 12389 11476 141 302 0 12084 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 49556

[startup+462.546 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 30728
/proc/meminfo: memFree=578728/2055920 swapFree=4121028/4192956
[pid=30727] ppid=30725 vsize=52920 CPUtime=462.43
/proc/30727/stat : 30727 (Spear-32) R 30725 30727 21342 0 -1 4194304 12795 0 0 0 46172 71 0 0 25 0 1 0 208041281 54190080 12295 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/30727/statm: 13230 12295 141 302 0 12925 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 52920

[startup+522.578 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 30728
/proc/meminfo: memFree=575400/2055920 swapFree=4121028/4192956
[pid=30727] ppid=30725 vsize=56248 CPUtime=522.44
/proc/30727/stat : 30727 (Spear-32) R 30725 30727 21342 0 -1 4194304 13633 0 0 0 52167 77 0 0 25 0 1 0 208041281 57597952 13133 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/30727/statm: 14062 13133 141 302 0 13757 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 56248

[startup+582.608 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30728
/proc/meminfo: memFree=572712/2055920 swapFree=4121028/4192956
[pid=30727] ppid=30725 vsize=58744 CPUtime=582.47
/proc/30727/stat : 30727 (Spear-32) R 30725 30727 21342 0 -1 4194304 14298 0 0 0 58163 84 0 0 25 0 1 0 208041281 60153856 13798 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/30727/statm: 14686 13798 141 302 0 14381 0
Current children cumulated CPU time (s) 582.47
Current children cumulated vsize (KiB) 58744

[startup+642.645 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30728
/proc/meminfo: memFree=568872/2055920 swapFree=4121028/4192956
[pid=30727] ppid=30725 vsize=64424 CPUtime=642.49
/proc/30727/stat : 30727 (Spear-32) R 30725 30727 21342 0 -1 4194304 15269 0 0 0 64160 89 0 0 25 0 1 0 208041281 65970176 14769 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30727/statm: 16106 14769 141 302 0 15801 0
Current children cumulated CPU time (s) 642.49
Current children cumulated vsize (KiB) 64424

[startup+702.679 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 30728
/proc/meminfo: memFree=565864/2055920 swapFree=4121028/4192956
[pid=30727] ppid=30725 vsize=67256 CPUtime=702.51
/proc/30727/stat : 30727 (Spear-32) R 30725 30727 21342 0 -1 4194304 16002 0 0 0 70156 95 0 0 25 0 1 0 208041281 68870144 15502 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30727/statm: 16814 15502 141 302 0 16509 0
Current children cumulated CPU time (s) 702.51
Current children cumulated vsize (KiB) 67256

[startup+762.713 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 30730
/proc/meminfo: memFree=563368/2055920 swapFree=4121028/4192956
[pid=30727] ppid=30725 vsize=69588 CPUtime=762.53
/proc/30727/stat : 30727 (Spear-32) R 30725 30727 21342 0 -1 4194304 16597 0 0 0 76153 100 0 0 25 0 1 0 208041281 71258112 16097 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/30727/statm: 17397 16097 141 302 0 17092 0
Current children cumulated CPU time (s) 762.53
Current children cumulated vsize (KiB) 69588

[startup+822.749 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30730
/proc/meminfo: memFree=561256/2055920 swapFree=4121028/4192956
[pid=30727] ppid=30725 vsize=71776 CPUtime=822.55
/proc/30727/stat : 30727 (Spear-32) R 30725 30727 21342 0 -1 4194304 17127 0 0 0 82149 106 0 0 25 0 1 0 208041281 73498624 16627 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/30727/statm: 17944 16627 141 302 0 17639 0
Current children cumulated CPU time (s) 822.55
Current children cumulated vsize (KiB) 71776

[startup+882.781 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 30730
/proc/meminfo: memFree=558888/2055920 swapFree=4121028/4192956
[pid=30727] ppid=30725 vsize=75876 CPUtime=882.57
/proc/30727/stat : 30727 (Spear-32) R 30725 30727 21342 0 -1 4194304 18183 0 0 0 88146 111 0 0 25 0 1 0 208041281 77697024 17170 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/30727/statm: 18969 17170 141 302 0 18664 0
Current children cumulated CPU time (s) 882.57
Current children cumulated vsize (KiB) 75876

[startup+942.811 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 30730
/proc/meminfo: memFree=556712/2055920 swapFree=4121028/4192956
[pid=30727] ppid=30725 vsize=78056 CPUtime=942.58
/proc/30727/stat : 30727 (Spear-32) R 30725 30727 21342 0 -1 4194304 18765 0 0 0 94142 116 0 0 25 0 1 0 208041281 79929344 17752 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/30727/statm: 19514 17752 141 302 0 19209 0
Current children cumulated CPU time (s) 942.58
Current children cumulated vsize (KiB) 78056

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30730
/proc/meminfo: memFree=554536/2055920 swapFree=4121028/4192956
[pid=30727] ppid=30725 vsize=80176 CPUtime=1002.61
/proc/30727/stat : 30727 (Spear-32) R 30725 30727 21342 0 -1 4194304 19315 0 0 0 100140 121 0 0 25 0 1 0 208041281 82100224 18302 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/30727/statm: 20044 18302 141 302 0 19739 0
Current children cumulated CPU time (s) 1002.61
Current children cumulated vsize (KiB) 80176

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30730
/proc/meminfo: memFree=552424/2055920 swapFree=4121028/4192956
[pid=30727] ppid=30725 vsize=82352 CPUtime=1062.63
/proc/30727/stat : 30727 (Spear-32) R 30725 30727 21342 0 -1 4194304 19844 0 0 0 106138 125 0 0 25 0 1 0 208041281 84328448 18831 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/30727/statm: 20588 18831 141 302 0 20283 0
Current children cumulated CPU time (s) 1062.63
Current children cumulated vsize (KiB) 82352

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30730
/proc/meminfo: memFree=550504/2055920 swapFree=4121028/4192956
[pid=30727] ppid=30725 vsize=84036 CPUtime=1122.64
/proc/30727/stat : 30727 (Spear-32) R 30725 30727 21342 0 -1 4194304 20312 0 0 0 112136 128 0 0 25 0 1 0 208041281 86052864 19299 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/30727/statm: 21009 19299 141 302 0 20704 0
Current children cumulated CPU time (s) 1122.64
Current children cumulated vsize (KiB) 84036

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30730
/proc/meminfo: memFree=548712/2055920 swapFree=4121028/4192956
[pid=30727] ppid=30725 vsize=85828 CPUtime=1182.67
/proc/30727/stat : 30727 (Spear-32) R 30725 30727 21342 0 -1 4194304 20776 0 0 0 118134 133 0 0 25 0 1 0 208041281 87887872 19763 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/30727/statm: 21457 19763 141 302 0 21152 0
Current children cumulated CPU time (s) 1182.67
Current children cumulated vsize (KiB) 85828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30730
/proc/meminfo: memFree=548136/2055920 swapFree=4121028/4192956
[pid=30727] ppid=30725 vsize=86340 CPUtime=1200.08
/proc/30727/stat : 30727 (Spear-32) R 30725 30727 21342 0 -1 4194304 20898 0 0 0 119874 134 0 0 25 0 1 0 208041281 88412160 19885 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30727/statm: 21585 19885 141 302 0 21280 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 86340

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): 1200.11
CPU user time (s): 1198.75
CPU system time (s): 1.36079
CPU usage (%): 99.9772
Max. virtual memory (cumulated for all children) (KiB): 86340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.75
system time used= 1.36079
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20898
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= 648

runsolver used 1.2988 second user time and 2.97155 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Mon Feb 19 10:27:53 UTC 2007

IDJOB= 300025
IDBENCH= 20024
IDSOLVER= 133
FILE ID= node22/300025-1171880873

PBS_JOBID= 3839650

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1561551265-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/300025-1171880873/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/300025-1171880873/instance-300025-1171880873.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-300025-1171880873 -o ROOT/results/node22/solver-300025-1171880873 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300025-1171880873/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/300025-1171880873/instance-300025-1171880873.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  c6a09cb4dcbc2624dfe4aaec1f040fa6

RANDOM SEED= 652075269

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.235
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		: 3000.235
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:        628096 kB
Buffers:         53312 kB
Cached:        1210064 kB
SwapCached:      39232 kB
Active:         833932 kB
Inactive:       480168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        628096 kB
SwapTotal:     4192956 kB
SwapFree:      4121028 kB
Dirty:            1596 kB
Writeback:           0 kB
Mapped:          30472 kB
Slab:            99276 kB
Committed_AS:   659664 kB
PageTables:       1672 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= 66562 MiB

End job on node22 on Mon Feb 19 10:47:56 UTC 2007