Trace number 297893

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) 1200.06 1200.49

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1113882813-11.SAT.shuffled.cnf
MD5SUM77226f3880fdc77b8d075583e32b35e0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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/297893-1171846664/instance-297893-1171846664.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/node59/watcher-297893-1171846664 -o ROOT/results/node59/solver-297893-1171846664 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297893-1171846664/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297893-1171846664/instance-297893-1171846664.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 3/64 24799
/proc/meminfo: memFree=947760/2055920 swapFree=4183672/4192956
[pid=24799] ppid=24797 vsize=1528 CPUtime=0
/proc/24799/stat : 24799 (Spear-32) R 24797 24799 24087 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 204623182 1564672 178 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/24799/statm: 382 178 128 302 0 77 0

[startup+0.107494 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24799
/proc/meminfo: memFree=947760/2055920 swapFree=4183672/4192956
[pid=24799] ppid=24797 vsize=1784 CPUtime=0.1
/proc/24799/stat : 24799 (Spear-32) R 24797 24799 24087 0 -1 4194304 283 0 0 0 10 0 0 0 18 0 1 0 204623182 1826816 267 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24799/statm: 446 267 141 302 0 141 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1784

[startup+0.515537 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24799
/proc/meminfo: memFree=947760/2055920 swapFree=4183672/4192956
[pid=24799] ppid=24797 vsize=2552 CPUtime=0.5
/proc/24799/stat : 24799 (Spear-32) R 24797 24799 24087 0 -1 4194304 468 0 0 0 49 1 0 0 21 0 1 0 204623182 2613248 452 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24799/statm: 638 452 141 302 0 333 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2552

[startup+1.33563 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24800
/proc/meminfo: memFree=945704/2055920 swapFree=4183672/4192956
[pid=24799] ppid=24797 vsize=3576 CPUtime=1.33
/proc/24799/stat : 24799 (Spear-32) R 24797 24799 24087 0 -1 4194304 717 0 0 0 131 2 0 0 25 0 1 0 204623182 3661824 701 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24799/statm: 894 701 141 302 0 589 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3576

[startup+2.97181 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24800
/proc/meminfo: memFree=944552/2055920 swapFree=4183672/4192956
[pid=24799] ppid=24797 vsize=5000 CPUtime=2.96
/proc/24799/stat : 24799 (Spear-32) R 24797 24799 24087 0 -1 4194304 1060 0 0 0 293 3 0 0 25 0 1 0 204623182 5120000 1044 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24799/statm: 1250 1044 141 302 0 945 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5000

[startup+6.25517 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24800
/proc/meminfo: memFree=942504/2055920 swapFree=4183672/4192956
[pid=24799] ppid=24797 vsize=6816 CPUtime=6.25
/proc/24799/stat : 24799 (Spear-32) R 24797 24799 24087 0 -1 4194304 1545 0 0 0 620 5 0 0 25 0 1 0 204623182 6979584 1496 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24799/statm: 1704 1496 141 302 0 1399 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 6816

[startup+12.7089 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24800
/proc/meminfo: memFree=939752/2055920 swapFree=4183672/4192956
[pid=24799] ppid=24797 vsize=9388 CPUtime=12.7
/proc/24799/stat : 24799 (Spear-32) R 24797 24799 24087 0 -1 4194304 2153 0 0 0 1263 7 0 0 25 0 1 0 204623182 9613312 2104 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/24799/statm: 2347 2104 141 302 0 2042 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9388

[startup+25.5093 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24800
/proc/meminfo: memFree=936104/2055920 swapFree=4183672/4192956
[pid=24799] ppid=24797 vsize=13196 CPUtime=25.5
/proc/24799/stat : 24799 (Spear-32) R 24797 24799 24087 0 -1 4194304 3148 0 0 0 2539 11 0 0 25 0 1 0 204623182 13512704 3034 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24799/statm: 3299 3034 141 302 0 2994 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 13196

[startup+51.1161 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24800
/proc/meminfo: memFree=930856/2055920 swapFree=4183672/4192956
[pid=24799] ppid=24797 vsize=18380 CPUtime=51.09
/proc/24799/stat : 24799 (Spear-32) R 24797 24799 24087 0 -1 4194304 4437 0 0 0 5091 18 0 0 25 0 1 0 204623182 18821120 4323 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24799/statm: 4595 4323 141 302 0 4290 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18380

[startup+102.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24800
/proc/meminfo: memFree=923176/2055920 swapFree=4183672/4192956
[pid=24799] ppid=24797 vsize=26676 CPUtime=102.29
/proc/24799/stat : 24799 (Spear-32) R 24797 24799 24087 0 -1 4194304 6488 0 0 0 10201 28 0 0 25 0 1 0 204623182 27316224 6245 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24799/statm: 6669 6245 141 302 0 6364 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 26676

[startup+162.354 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24800
/proc/meminfo: memFree=916136/2055920 swapFree=4183672/4192956
[pid=24799] ppid=24797 vsize=33920 CPUtime=162.3
/proc/24799/stat : 24799 (Spear-32) R 24797 24799 24087 0 -1 4194304 8225 0 0 0 16193 37 0 0 25 0 1 0 204623182 34734080 7982 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24799/statm: 8480 7982 141 302 0 8175 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 33920

[startup+222.392 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24902
/proc/meminfo: memFree=909424/2055920 swapFree=4183672/4192956
[pid=24799] ppid=24797 vsize=39236 CPUtime=222.27
/proc/24799/stat : 24799 (Spear-32) R 24797 24799 24087 0 -1 4194304 9551 0 0 0 22182 45 0 0 25 0 1 0 204623182 40177664 9308 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24799/statm: 9809 9308 141 302 0 9504 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 39236

[startup+282.442 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24974
/proc/meminfo: memFree=904048/2055920 swapFree=4183672/4192956
[pid=24799] ppid=24797 vsize=46056 CPUtime=282.25
/proc/24799/stat : 24799 (Spear-32) R 24797 24799 24087 0 -1 4194304 11146 0 0 0 28173 52 0 0 25 0 1 0 204623182 47161344 10646 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24799/statm: 11514 10646 141 302 0 11209 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 46056

[startup+342.464 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24998
/proc/meminfo: memFree=901032/2055920 swapFree=4183672/4192956
[pid=24799] ppid=24797 vsize=50460 CPUtime=342.25
/proc/24799/stat : 24799 (Spear-32) R 24797 24799 24087 0 -1 4194304 12205 0 0 0 34166 59 0 0 25 0 1 0 204623182 51671040 11705 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24799/statm: 12615 11705 141 302 0 12310 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 50460

[startup+402.488 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24998
/proc/meminfo: memFree=897320/2055920 swapFree=4183672/4192956
[pid=24799] ppid=24797 vsize=53956 CPUtime=402.26
/proc/24799/stat : 24799 (Spear-32) R 24797 24799 24087 0 -1 4194304 13086 0 0 0 40160 66 0 0 25 0 1 0 204623182 55250944 12586 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24799/statm: 13489 12586 141 302 0 13184 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 53956

[startup+462.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24998
/proc/meminfo: memFree=893736/2055920 swapFree=4183672/4192956
[pid=24799] ppid=24797 vsize=57504 CPUtime=462.27
/proc/24799/stat : 24799 (Spear-32) R 24797 24799 24087 0 -1 4194304 13978 0 0 0 46156 71 0 0 25 0 1 0 204623182 58884096 13478 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24799/statm: 14376 13478 141 302 0 14071 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 57504

[startup+522.529 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24998
/proc/meminfo: memFree=890344/2055920 swapFree=4183672/4192956
[pid=24799] ppid=24797 vsize=61172 CPUtime=522.27
/proc/24799/stat : 24799 (Spear-32) R 24797 24799 24087 0 -1 4194304 14848 0 0 0 52151 76 0 0 25 0 1 0 204623182 62640128 14348 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24799/statm: 15293 14348 141 302 0 14988 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 61172

[startup+582.548 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24998
/proc/meminfo: memFree=887016/2055920 swapFree=4183672/4192956
[pid=24799] ppid=24797 vsize=64276 CPUtime=582.27
/proc/24799/stat : 24799 (Spear-32) R 24797 24799 24087 0 -1 4194304 15655 0 0 0 58145 82 0 0 25 0 1 0 204623182 65818624 15155 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24799/statm: 16069 15155 141 302 0 15764 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 64276

[startup+642.571 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24998
/proc/meminfo: memFree=883304/2055920 swapFree=4183672/4192956
[pid=24799] ppid=24797 vsize=68360 CPUtime=642.28
/proc/24799/stat : 24799 (Spear-32) R 24797 24799 24087 0 -1 4194304 16605 0 0 0 64140 88 0 0 25 0 1 0 204623182 70000640 16105 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24799/statm: 17090 16105 141 302 0 16785 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 68360

[startup+702.591 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24998
/proc/meminfo: memFree=880296/2055920 swapFree=4183672/4192956
[pid=24799] ppid=24797 vsize=71084 CPUtime=702.28
/proc/24799/stat : 24799 (Spear-32) R 24797 24799 24087 0 -1 4194304 17341 0 0 0 70136 92 0 0 25 0 1 0 204623182 72790016 16841 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/24799/statm: 17771 16841 141 302 0 17466 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 71084

[startup+762.612 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24998
/proc/meminfo: memFree=877608/2055920 swapFree=4183672/4192956
[pid=24799] ppid=24797 vsize=74160 CPUtime=762.29
/proc/24799/stat : 24799 (Spear-32) R 24797 24799 24087 0 -1 4194304 18070 0 0 0 76132 97 0 0 25 0 1 0 204623182 75939840 17570 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24799/statm: 18540 17570 141 302 0 18235 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 74160

[startup+822.634 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24998
/proc/meminfo: memFree=874984/2055920 swapFree=4183672/4192956
[pid=24799] ppid=24797 vsize=77260 CPUtime=822.3
/proc/24799/stat : 24799 (Spear-32) R 24797 24799 24087 0 -1 4194304 18717 0 0 0 82129 101 0 0 25 0 1 0 204623182 79114240 18217 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24799/statm: 19315 18217 141 302 0 19010 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 77260

[startup+882.653 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24998
/proc/meminfo: memFree=872232/2055920 swapFree=4183672/4192956
[pid=24799] ppid=24797 vsize=81828 CPUtime=882.29
/proc/24799/stat : 24799 (Spear-32) R 24797 24799 24087 0 -1 4194304 19907 0 0 0 88123 106 0 0 25 0 1 0 204623182 83791872 18894 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24799/statm: 20457 18894 141 302 0 20152 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 81828

[startup+942.671 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24998
/proc/meminfo: memFree=869800/2055920 swapFree=4183672/4192956
[pid=24799] ppid=24797 vsize=84328 CPUtime=942.29
/proc/24799/stat : 24799 (Spear-32) R 24797 24799 24087 0 -1 4194304 20530 0 0 0 94119 110 0 0 25 0 1 0 204623182 86351872 19517 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24799/statm: 21082 19517 141 302 0 20777 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 84328

[startup+1002.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24998
/proc/meminfo: memFree=867368/2055920 swapFree=4183672/4192956
[pid=24799] ppid=24797 vsize=87076 CPUtime=1002.3
/proc/24799/stat : 24799 (Spear-32) R 24797 24799 24087 0 -1 4194304 21144 0 0 0 100116 114 0 0 25 0 1 0 204623182 89165824 20131 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24799/statm: 21769 20131 141 302 0 21464 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 87076

[startup+1062.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24998
/proc/meminfo: memFree=864680/2055920 swapFree=4183672/4192956
[pid=24799] ppid=24797 vsize=89836 CPUtime=1062.31
/proc/24799/stat : 24799 (Spear-32) R 24797 24799 24087 0 -1 4194304 21793 0 0 0 106113 118 0 0 25 0 1 0 204623182 91992064 20780 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24799/statm: 22459 20780 141 302 0 22154 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 89836

[startup+1122.73 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 24998
/proc/meminfo: memFree=862440/2055920 swapFree=4183672/4192956
[pid=24799] ppid=24797 vsize=92664 CPUtime=1122.31
/proc/24799/stat : 24799 (Spear-32) R 24797 24799 24087 0 -1 4194304 22353 0 0 0 112109 122 0 0 25 0 1 0 204623182 94887936 21340 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24799/statm: 23166 21340 141 302 0 22861 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 92664

[startup+1182.75 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 24998
/proc/meminfo: memFree=860264/2055920 swapFree=4183672/4192956
[pid=24799] ppid=24797 vsize=95172 CPUtime=1182.31
/proc/24799/stat : 24799 (Spear-32) R 24797 24799 24087 0 -1 4194304 22942 0 0 0 118106 125 0 0 25 0 1 0 204623182 97456128 21929 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24799/statm: 23793 21929 141 302 0 23488 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 95172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 24998
/proc/meminfo: memFree=859560/2055920 swapFree=4183672/4192956
[pid=24799] ppid=24797 vsize=95684 CPUtime=1200.04
/proc/24799/stat : 24799 (Spear-32) R 24797 24799 24087 0 -1 4194304 23102 0 0 0 119877 127 0 0 25 0 1 0 204623182 97980416 22089 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24799/statm: 23921 22089 141 302 0 23616 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 95684

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

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

[startup+1200.48 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 24998
/proc/meminfo: memFree=859560/2055920 swapFree=4183672/4192956
[pid=24799] ppid=24797 vsize=95684 CPUtime=1200.04
/proc/24799/stat : 24799 (Spear-32) R 24797 24799 24087 0 -1 4194304 23102 0 0 0 119877 127 0 0 25 0 1 0 204623182 97980416 22089 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24799/statm: 23921 22089 141 302 0 23616 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 95684

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.06
CPU user time (s): 1198.77
CPU system time (s): 1.2888
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 95684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.77
system time used= 1.2888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23102
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= 1697

runsolver used 0.808877 second user time and 2.49362 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Mon Feb 19 00:57:44 UTC 2007

IDJOB= 297893
IDBENCH= 19972
IDSOLVER= 133
FILE ID= node59/297893-1171846664

PBS_JOBID= 3839721

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1113882813-11.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297893-1171846664/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297893-1171846664/instance-297893-1171846664.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-297893-1171846664 -o ROOT/results/node59/solver-297893-1171846664 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297893-1171846664/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297893-1171846664/instance-297893-1171846664.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  77226f3880fdc77b8d075583e32b35e0

RANDOM SEED= 238483453

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:        948240 kB
Buffers:         50380 kB
Cached:         937380 kB
SwapCached:       3884 kB
Active:         817236 kB
Inactive:       180644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        948240 kB
SwapTotal:     4192956 kB
SwapFree:      4183672 kB
Dirty:            1564 kB
Writeback:           0 kB
Mapped:          15312 kB
Slab:            95748 kB
Committed_AS:   434216 kB
PageTables:       1472 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= 66563 MiB

End job on node59 on Mon Feb 19 01:17:47 UTC 2007