Trace number 301952

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) 1200.08 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1128222245-05.cnf
MD5SUMe00fc2902b68bb75646f8701a0e4a742
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
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/301952-1172000746/instance-301952-1172000746.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/node68/watcher-301952-1172000746 -o ROOT/results/node68/solver-301952-1172000746 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301952-1172000746/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301952-1172000746/instance-301952-1172000746.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: 0.00 0.00 0.00 3/64 22478
/proc/meminfo: memFree=1744184/2055920 swapFree=4181892/4192956
[pid=22478] ppid=22476 vsize=1704 CPUtime=0
/proc/22478/stat : 22478 (Spear-32) R 22476 22478 22421 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 220032271 1744896 207 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22478/statm: 426 207 128 302 0 121 0

[startup+0.106879 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 22478
/proc/meminfo: memFree=1744184/2055920 swapFree=4181892/4192956
[pid=22478] ppid=22476 vsize=3056 CPUtime=0.1
/proc/22478/stat : 22478 (Spear-32) R 22476 22478 22421 0 -1 4194304 594 0 0 0 10 0 0 0 18 0 1 0 220032271 3129344 578 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22478/statm: 764 578 141 302 0 459 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3056

[startup+0.514915 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 22478
/proc/meminfo: memFree=1744184/2055920 swapFree=4181892/4192956
[pid=22478] ppid=22476 vsize=4576 CPUtime=0.5
/proc/22478/stat : 22478 (Spear-32) R 22476 22478 22421 0 -1 4194304 960 0 0 0 50 0 0 0 22 0 1 0 220032271 4685824 944 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22478/statm: 1144 944 141 302 0 839 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4576

[startup+1.33499 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 22479
/proc/meminfo: memFree=1738992/2055920 swapFree=4181892/4192956
[pid=22478] ppid=22476 vsize=7108 CPUtime=1.33
/proc/22478/stat : 22478 (Spear-32) R 22476 22478 22421 0 -1 4194304 1595 0 0 0 132 1 0 0 25 0 1 0 220032271 7278592 1579 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22478/statm: 1777 1579 141 302 0 1472 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7108

[startup+2.97114 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 22479
/proc/meminfo: memFree=1735792/2055920 swapFree=4181892/4192956
[pid=22478] ppid=22476 vsize=11564 CPUtime=2.96
/proc/22478/stat : 22478 (Spear-32) R 22476 22478 22421 0 -1 4194304 2695 0 0 0 294 2 0 0 25 0 1 0 220032271 11841536 2679 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22478/statm: 2891 2679 141 302 0 2586 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11564

[startup+6.24843 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 22479
/proc/meminfo: memFree=1728048/2055920 swapFree=4181892/4192956
[pid=22478] ppid=22476 vsize=18316 CPUtime=6.24
/proc/22478/stat : 22478 (Spear-32) R 22476 22478 22421 0 -1 4194304 4387 0 0 0 620 4 0 0 25 0 1 0 220032271 18755584 4371 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22478/statm: 4579 4371 141 302 0 4274 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18316

[startup+12.704 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 22479
/proc/meminfo: memFree=1716336/2055920 swapFree=4181892/4192956
[pid=22478] ppid=22476 vsize=29504 CPUtime=12.69
/proc/22478/stat : 22478 (Spear-32) R 22476 22478 22421 0 -1 4194304 7194 0 0 0 1262 7 0 0 25 0 1 0 220032271 30212096 7145 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22478/statm: 7376 7145 141 302 0 7071 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29504

[startup+25.5062 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 22479
/proc/meminfo: memFree=1699248/2055920 swapFree=4181892/4192956
[pid=22478] ppid=22476 vsize=47144 CPUtime=25.48
/proc/22478/stat : 22478 (Spear-32) R 22476 22478 22421 0 -1 4194304 11641 0 0 0 2536 12 0 0 25 0 1 0 220032271 48275456 11527 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22478/statm: 11786 11527 141 302 0 11481 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47144

[startup+51.1145 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 22479
/proc/meminfo: memFree=1674416/2055920 swapFree=4181892/4192956
[pid=22478] ppid=22476 vsize=71328 CPUtime=51.09
/proc/22478/stat : 22478 (Spear-32) R 22476 22478 22421 0 -1 4194304 17694 0 0 0 5087 22 0 0 25 0 1 0 220032271 73039872 17580 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22478/statm: 17832 17580 141 302 0 17527 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 71328

[startup+102.323 s]
/proc/loadavg: 0.81 0.28 0.10 2/65 22479
/proc/meminfo: memFree=1636656/2055920 swapFree=4181892/4192956
[pid=22478] ppid=22476 vsize=109632 CPUtime=102.28
/proc/22478/stat : 22478 (Spear-32) R 22476 22478 22421 0 -1 4194304 27284 0 0 0 10190 38 0 0 25 0 1 0 220032271 112263168 27041 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22478/statm: 27408 27041 141 302 0 27103 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 109632

[startup+162.344 s]
/proc/loadavg: 0.93 0.41 0.15 2/65 22479
/proc/meminfo: memFree=1605488/2055920 swapFree=4181892/4192956
[pid=22478] ppid=22476 vsize=140260 CPUtime=162.29
/proc/22478/stat : 22478 (Spear-32) R 22476 22478 22421 0 -1 4194304 34941 0 0 0 16178 51 0 0 25 0 1 0 220032271 143626240 34698 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22478/statm: 35065 34698 141 302 0 34760 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 140260

[startup+222.362 s]
/proc/loadavg: 0.97 0.51 0.20 2/65 22479
/proc/meminfo: memFree=1578736/2055920 swapFree=4181892/4192956
[pid=22478] ppid=22476 vsize=166952 CPUtime=222.29
/proc/22478/stat : 22478 (Spear-32) R 22476 22478 22421 0 -1 4194304 41630 0 0 0 22167 62 0 0 25 0 1 0 220032271 170958848 41387 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/22478/statm: 41738 41387 141 302 0 41433 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 166952

[startup+282.381 s]
/proc/loadavg: 0.99 0.60 0.25 2/65 22479
/proc/meminfo: memFree=1559984/2055920 swapFree=4181892/4192956
[pid=22478] ppid=22476 vsize=186644 CPUtime=282.3
/proc/22478/stat : 22478 (Spear-32) R 22476 22478 22421 0 -1 4194304 46573 0 0 0 28159 71 0 0 25 0 1 0 220032271 191123456 46073 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22478/statm: 46661 46073 141 302 0 46356 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 186644

[startup+342.401 s]
/proc/loadavg: 1.03 0.68 0.30 2/65 22479
/proc/meminfo: memFree=1542448/2055920 swapFree=4181892/4192956
[pid=22478] ppid=22476 vsize=204428 CPUtime=342.3
/proc/22478/stat : 22478 (Spear-32) R 22476 22478 22421 0 -1 4194304 50996 0 0 0 34150 80 0 0 25 0 1 0 220032271 209334272 50496 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22478/statm: 51107 50496 141 302 0 50802 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 204428

[startup+402.426 s]
/proc/loadavg: 1.01 0.74 0.34 2/65 22479
/proc/meminfo: memFree=1518640/2055920 swapFree=4181892/4192956
[pid=22478] ppid=22476 vsize=227828 CPUtime=402.31
/proc/22478/stat : 22478 (Spear-32) R 22476 22478 22421 0 -1 4194304 56844 0 0 0 40138 93 0 0 25 0 1 0 220032271 233295872 56344 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22478/statm: 56957 56344 141 302 0 56652 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 227828

[startup+462.447 s]
/proc/loadavg: 1.00 0.78 0.38 2/65 22479
/proc/meminfo: memFree=1500784/2055920 swapFree=4181892/4192956
[pid=22478] ppid=22476 vsize=245736 CPUtime=462.31
/proc/22478/stat : 22478 (Spear-32) R 22476 22478 22421 0 -1 4194304 61340 0 0 0 46129 102 0 0 25 0 1 0 220032271 251633664 60840 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22478/statm: 61434 60840 141 302 0 61129 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 245736

[startup+522.46 s]
/proc/loadavg: 1.00 0.82 0.41 2/65 22479
/proc/meminfo: memFree=1485488/2055920 swapFree=4181892/4192956
[pid=22478] ppid=22476 vsize=261096 CPUtime=522.31
/proc/22478/stat : 22478 (Spear-32) R 22476 22478 22421 0 -1 4194304 65170 0 0 0 52122 109 0 0 25 0 1 0 220032271 267362304 64670 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/22478/statm: 65274 64670 141 302 0 64969 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 261096

[startup+582.479 s]
/proc/loadavg: 1.00 0.85 0.45 2/65 22479
/proc/meminfo: memFree=1471024/2055920 swapFree=4181892/4192956
[pid=22478] ppid=22476 vsize=275476 CPUtime=582.31
/proc/22478/stat : 22478 (Spear-32) R 22476 22478 22421 0 -1 4194304 68734 0 0 0 58115 116 0 0 25 0 1 0 220032271 282087424 68234 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22478/statm: 68869 68234 141 302 0 68564 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 275476

[startup+642.501 s]
/proc/loadavg: 1.00 0.87 0.48 2/65 22479
/proc/meminfo: memFree=1457840/2055920 swapFree=4181892/4192956
[pid=22478] ppid=22476 vsize=288556 CPUtime=642.32
/proc/22478/stat : 22478 (Spear-32) R 22476 22478 22421 0 -1 4194304 72024 0 0 0 64109 123 0 0 25 0 1 0 220032271 295481344 71524 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526820 0 0 4096 0 0 0 0 17 1 0 0
/proc/22478/statm: 72139 71524 141 302 0 71834 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 288556

[startup+702.517 s]
/proc/loadavg: 1.00 0.89 0.51 2/65 22479
/proc/meminfo: memFree=1445616/2055920 swapFree=4181892/4192956
[pid=22478] ppid=22476 vsize=300928 CPUtime=702.32
/proc/22478/stat : 22478 (Spear-32) R 22476 22478 22421 0 -1 4194304 75096 0 0 0 70102 130 0 0 25 0 1 0 220032271 308150272 74596 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22478/statm: 75232 74596 141 302 0 74927 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 300928

[startup+762.538 s]
/proc/loadavg: 1.00 0.91 0.54 2/65 22479
/proc/meminfo: memFree=1426160/2055920 swapFree=4181892/4192956
[pid=22478] ppid=22476 vsize=320820 CPUtime=762.32
/proc/22478/stat : 22478 (Spear-32) R 22476 22478 22421 0 -1 4194304 79987 0 0 0 76094 138 0 0 25 0 1 0 220032271 328519680 79487 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22478/statm: 80205 79487 141 302 0 79900 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 320820

[startup+822.561 s]
/proc/loadavg: 1.00 0.92 0.56 2/65 22479
/proc/meminfo: memFree=1407984/2055920 swapFree=4181892/4192956
[pid=22478] ppid=22476 vsize=338628 CPUtime=822.33
/proc/22478/stat : 22478 (Spear-32) R 22476 22478 22421 0 -1 4194304 84448 0 0 0 82083 150 0 0 25 0 1 0 220032271 346755072 83948 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526952 0 0 4096 0 0 0 0 17 1 0 0
/proc/22478/statm: 84657 83948 141 302 0 84352 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 338628

[startup+882.583 s]
/proc/loadavg: 1.00 0.94 0.59 2/65 22479
/proc/meminfo: memFree=1391152/2055920 swapFree=4181892/4192956
[pid=22478] ppid=22476 vsize=355424 CPUtime=882.33
/proc/22478/stat : 22478 (Spear-32) R 22476 22478 22421 0 -1 4194304 88656 0 0 0 88074 159 0 0 25 0 1 0 220032271 363954176 88156 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/22478/statm: 88856 88156 141 302 0 88551 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 355424

[startup+942.617 s]
/proc/loadavg: 1.00 0.94 0.61 2/71 22583
/proc/meminfo: memFree=1374976/2055920 swapFree=4181892/4192956
[pid=22478] ppid=22476 vsize=372312 CPUtime=942.3
/proc/22478/stat : 22478 (Spear-32) R 22476 22478 22421 0 -1 4194304 92875 0 0 0 94063 167 0 0 25 0 1 0 220032271 381247488 91862 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22478/statm: 93078 91862 141 302 0 92773 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 372312

[startup+1002.67 s]
/proc/loadavg: 1.00 0.95 0.63 2/71 22653
/proc/meminfo: memFree=1361664/2055920 swapFree=4181892/4192956
[pid=22478] ppid=22476 vsize=385912 CPUtime=1002.28
/proc/22478/stat : 22478 (Spear-32) R 22476 22478 22421 0 -1 4194304 96281 0 0 0 100053 175 0 0 25 0 1 0 220032271 395173888 95268 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22478/statm: 96478 95268 141 302 0 96173 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 385912

[startup+1062.69 s]
/proc/loadavg: 1.04 0.97 0.66 2/65 22677
/proc/meminfo: memFree=1348912/2055920 swapFree=4181892/4192956
[pid=22478] ppid=22476 vsize=399368 CPUtime=1062.29
/proc/22478/stat : 22478 (Spear-32) R 22476 22478 22421 0 -1 4194304 99646 0 0 0 106045 184 0 0 25 0 1 0 220032271 408952832 98633 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22478/statm: 99842 98633 141 302 0 99537 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 399368

[startup+1122.71 s]
/proc/loadavg: 1.01 0.97 0.67 2/65 22677
/proc/meminfo: memFree=1336560/2055920 swapFree=4181892/4192956
[pid=22478] ppid=22476 vsize=411708 CPUtime=1122.28
/proc/22478/stat : 22478 (Spear-32) R 22476 22478 22421 0 -1 4194304 102755 0 0 0 112037 191 0 0 25 0 1 0 220032271 421588992 101742 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/22478/statm: 102927 101742 141 302 0 102622 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 411708

[startup+1182.72 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 22677
/proc/meminfo: memFree=1324016/2055920 swapFree=4181892/4192956
[pid=22478] ppid=22476 vsize=424320 CPUtime=1182.28
/proc/22478/stat : 22478 (Spear-32) R 22476 22478 22421 0 -1 4194304 105905 0 0 0 118031 197 0 0 25 0 1 0 220032271 434503680 104892 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22478/statm: 106080 104892 141 302 0 105775 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 424320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 0.97 0.70 2/65 22677
/proc/meminfo: memFree=1320432/2055920 swapFree=4181892/4192956
[pid=22478] ppid=22476 vsize=427748 CPUtime=1200
/proc/22478/stat : 22478 (Spear-32) R 22476 22478 22421 0 -1 4194304 106753 0 0 0 119801 199 0 0 25 0 1 0 220032271 438013952 105740 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22478/statm: 106937 105740 141 302 0 106632 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 427748

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

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

[startup+1200.44 s]
/proc/loadavg: 1.00 0.97 0.70 2/65 22677
/proc/meminfo: memFree=1320432/2055920 swapFree=4181892/4192956
[pid=22478] ppid=22476 vsize=427748 CPUtime=1200
/proc/22478/stat : 22478 (Spear-32) R 22476 22478 22421 0 -1 4194304 106753 0 0 0 119801 199 0 0 25 0 1 0 220032271 438013952 105740 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22478/statm: 106937 105740 141 302 0 106632 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 427748

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1198.02
CPU system time (s): 2.05969
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 427748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.02
system time used= 2.05969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106753
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= 2043

runsolver used 0.78688 second user time and 2.51062 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Tue Feb 20 19:45:46 UTC 2007

IDJOB= 301952
IDBENCH= 20071
IDSOLVER= 133
FILE ID= node68/301952-1172000746

PBS_JOBID= 3892652

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1128222245-05.cnf
COMMAND LINE= /tmp/evaluation/301952-1172000746/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301952-1172000746/instance-301952-1172000746.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-301952-1172000746 -o ROOT/results/node68/solver-301952-1172000746 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301952-1172000746/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301952-1172000746/instance-301952-1172000746.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  e00fc2902b68bb75646f8701a0e4a742

RANDOM SEED= 253593415

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:       1745232 kB
Buffers:         30748 kB
Cached:         226776 kB
SwapCached:       5500 kB
Active:         180668 kB
Inactive:        88772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1745232 kB
SwapTotal:     4192956 kB
SwapFree:      4181892 kB
Dirty:            2340 kB
Writeback:           0 kB
Mapped:          15136 kB
Slab:            27312 kB
Committed_AS:   644588 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= 66562 MiB

End job on node68 on Tue Feb 20 20:05:49 UTC 2007