Trace number 306913

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) 1200.14 1200.67

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S2045682869-15.cnf
MD5SUMc1e9445e504d7e0b49cff316e2ecad3a
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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/306913-1172109083/instance-306913-1172109083.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/node44/watcher-306913-1172109083 -o ROOT/results/node44/solver-306913-1172109083 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306913-1172109083/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306913-1172109083/instance-306913-1172109083.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: 0.92 0.98 0.99 3/64 28392
/proc/meminfo: memFree=1970432/2055920 swapFree=4183332/4192956
[pid=28392] ppid=28390 vsize=1932 CPUtime=0
/proc/28392/stat : 28392 (Spear-32) R 28390 28392 27190 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 230864497 1978368 244 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/28392/statm: 483 244 126 302 0 178 0

[startup+0.106669 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28392
/proc/meminfo: memFree=1970432/2055920 swapFree=4183332/4192956
[pid=28392] ppid=28390 vsize=4968 CPUtime=0.09
/proc/28392/stat : 28392 (Spear-32) R 28390 28392 27190 0 -1 4194304 1157 0 0 0 9 0 0 0 18 0 1 0 230864497 5087232 974 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/28392/statm: 1242 974 129 302 0 937 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4968

[startup+0.514743 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28392
/proc/meminfo: memFree=1970432/2055920 swapFree=4183332/4192956
[pid=28392] ppid=28390 vsize=6788 CPUtime=0.5
/proc/28392/stat : 28392 (Spear-32) R 28390 28392 27190 0 -1 4194304 1630 0 0 0 50 0 0 0 21 0 1 0 230864497 6950912 1447 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28392/statm: 1697 1447 141 302 0 1392 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6788

[startup+1.33489 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28393
/proc/meminfo: memFree=1964024/2055920 swapFree=4183332/4192956
[pid=28392] ppid=28390 vsize=8388 CPUtime=1.32
/proc/28392/stat : 28392 (Spear-32) R 28390 28392 27190 0 -1 4194304 2029 0 0 0 131 1 0 0 25 0 1 0 230864497 8589312 1846 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28392/statm: 2097 1846 141 302 0 1792 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8388

[startup+2.97119 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28393
/proc/meminfo: memFree=1961720/2055920 swapFree=4183332/4192956
[pid=28392] ppid=28390 vsize=11524 CPUtime=2.96
/proc/28392/stat : 28392 (Spear-32) R 28390 28392 27190 0 -1 4194304 2820 0 0 0 294 2 0 0 25 0 1 0 230864497 11800576 2637 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/28392/statm: 2881 2637 141 302 0 2576 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11524

[startup+6.25079 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28393
/proc/meminfo: memFree=1955384/2055920 swapFree=4183332/4192956
[pid=28392] ppid=28390 vsize=17388 CPUtime=6.23
/proc/28392/stat : 28392 (Spear-32) R 28390 28392 27190 0 -1 4194304 4282 0 0 0 619 4 0 0 25 0 1 0 230864497 17805312 4099 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28392/statm: 4347 4099 141 302 0 4042 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 17388

[startup+12.705 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28393
/proc/meminfo: memFree=1943608/2055920 swapFree=4183332/4192956
[pid=28392] ppid=28390 vsize=28572 CPUtime=12.69
/proc/28392/stat : 28392 (Spear-32) R 28390 28392 27190 0 -1 4194304 7080 0 0 0 1260 9 0 0 25 0 1 0 230864497 29257728 6897 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/28392/statm: 7143 6897 141 302 0 6838 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28572

[startup+25.5093 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 28393
/proc/meminfo: memFree=1924600/2055920 swapFree=4183332/4192956
[pid=28392] ppid=28390 vsize=48204 CPUtime=25.49
/proc/28392/stat : 28392 (Spear-32) R 28390 28392 27190 0 -1 4194304 11998 0 0 0 2533 16 0 0 25 0 1 0 230864497 49360896 11782 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28392/statm: 12051 11782 141 302 0 11746 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48204

[startup+51.116 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 28393
/proc/meminfo: memFree=1891512/2055920 swapFree=4183332/4192956
[pid=28392] ppid=28390 vsize=80820 CPUtime=51.09
/proc/28392/stat : 28392 (Spear-32) R 28390 28392 27190 0 -1 4194304 20191 0 0 0 5080 29 0 0 25 0 1 0 230864497 82759680 19910 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/28392/statm: 20205 19910 141 302 0 19900 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 80820

[startup+102.325 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 28393
/proc/meminfo: memFree=1843000/2055920 swapFree=4183332/4192956
[pid=28392] ppid=28390 vsize=129552 CPUtime=102.28
/proc/28392/stat : 28392 (Spear-32) R 28390 28392 27190 0 -1 4194304 32378 0 0 0 10181 47 0 0 25 0 1 0 230864497 132661248 32097 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28392/statm: 32388 32097 141 302 0 32083 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 129552

[startup+162.347 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28393
/proc/meminfo: memFree=1790520/2055920 swapFree=4183332/4192956
[pid=28392] ppid=28390 vsize=181468 CPUtime=162.28
/proc/28392/stat : 28392 (Spear-32) R 28390 28392 27190 0 -1 4194304 45406 0 0 0 16160 68 0 0 25 0 1 0 230864497 185823232 44996 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28392/statm: 45367 44996 141 302 0 45062 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 181468

[startup+222.363 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28393
/proc/meminfo: memFree=1749688/2055920 swapFree=4183332/4192956
[pid=28392] ppid=28390 vsize=222420 CPUtime=222.28
/proc/28392/stat : 28392 (Spear-32) R 28390 28392 27190 0 -1 4194304 55634 0 0 0 22143 85 0 0 25 0 1 0 230864497 227758080 55224 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28392/statm: 55605 55224 141 302 0 55300 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 222420

[startup+282.384 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28393
/proc/meminfo: memFree=1712440/2055920 swapFree=4183332/4192956
[pid=28392] ppid=28390 vsize=259940 CPUtime=282.28
/proc/28392/stat : 28392 (Spear-32) R 28390 28392 27190 0 -1 4194304 65032 0 0 0 28130 98 0 0 25 0 1 0 230864497 266178560 64622 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28392/statm: 64985 64622 141 302 0 64680 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 259940

[startup+342.407 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28393
/proc/meminfo: memFree=1673656/2055920 swapFree=4183332/4192956
[pid=28392] ppid=28390 vsize=298408 CPUtime=342.28
/proc/28392/stat : 28392 (Spear-32) R 28390 28392 27190 0 -1 4194304 74669 0 0 0 34113 115 0 0 25 0 1 0 230864497 305569792 74259 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28392/statm: 74602 74259 141 302 0 74297 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 298408

[startup+402.429 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28393
/proc/meminfo: memFree=1643768/2055920 swapFree=4183332/4192956
[pid=28392] ppid=28390 vsize=328736 CPUtime=402.29
/proc/28392/stat : 28392 (Spear-32) R 28390 28392 27190 0 -1 4194304 82265 0 0 0 40102 127 0 0 25 0 1 0 230864497 336625664 81598 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28392/statm: 82184 81598 141 302 0 81879 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 328736

[startup+462.446 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28393
/proc/meminfo: memFree=1618488/2055920 swapFree=4183332/4192956
[pid=28392] ppid=28390 vsize=354164 CPUtime=462.28
/proc/28392/stat : 28392 (Spear-32) R 28390 28392 27190 0 -1 4194304 88597 0 0 0 46092 136 0 0 25 0 1 0 230864497 362663936 87930 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28392/statm: 88541 87930 141 302 0 88236 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 354164

[startup+522.463 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28393
/proc/meminfo: memFree=1587192/2055920 swapFree=4183332/4192956
[pid=28392] ppid=28390 vsize=385740 CPUtime=522.28
/proc/28392/stat : 28392 (Spear-32) R 28390 28392 27190 0 -1 4194304 96518 0 0 0 52080 148 0 0 25 0 1 0 230864497 394997760 95851 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28392/statm: 96435 95851 141 302 0 96130 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 385740

[startup+582.486 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 28457
/proc/meminfo: memFree=1549608/2055920 swapFree=4183332/4192956
[pid=28392] ppid=28390 vsize=421040 CPUtime=582.25
/proc/28392/stat : 28392 (Spear-32) R 28390 28392 27190 0 -1 4194304 105358 0 0 0 58064 161 0 0 25 0 1 0 230864497 431144960 104691 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28392/statm: 105260 104691 141 302 0 104955 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 421040

[startup+642.545 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 28549
/proc/meminfo: memFree=1516920/2055920 swapFree=4183332/4192956
[pid=28392] ppid=28390 vsize=453528 CPUtime=642.23
/proc/28392/stat : 28392 (Spear-32) R 28390 28392 27190 0 -1 4194304 113495 0 0 0 64049 174 0 0 25 0 1 0 230864497 464412672 112828 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28392/statm: 113382 112828 141 302 0 113077 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 453528

[startup+702.575 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28591
/proc/meminfo: memFree=1492344/2055920 swapFree=4183332/4192956
[pid=28392] ppid=28390 vsize=479176 CPUtime=702.21
/proc/28392/stat : 28392 (Spear-32) R 28390 28392 27190 0 -1 4194304 119909 0 0 0 70036 185 0 0 25 0 1 0 230864497 490676224 119242 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526920 0 0 4096 0 0 0 0 17 1 0 0
/proc/28392/statm: 119794 119242 141 302 0 119489 0
Current children cumulated CPU time (s) 702.21
Current children cumulated vsize (KiB) 479176

[startup+762.594 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28591
/proc/meminfo: memFree=1469880/2055920 swapFree=4183332/4192956
[pid=28392] ppid=28390 vsize=501620 CPUtime=762.2
/proc/28392/stat : 28392 (Spear-32) R 28390 28392 27190 0 -1 4194304 125537 0 0 0 76025 195 0 0 25 0 1 0 230864497 513658880 124870 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28392/statm: 125405 124870 141 302 0 125100 0
Current children cumulated CPU time (s) 762.2
Current children cumulated vsize (KiB) 501620

[startup+822.615 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28591
/proc/meminfo: memFree=1448248/2055920 swapFree=4183332/4192956
[pid=28392] ppid=28390 vsize=522968 CPUtime=822.2
/proc/28392/stat : 28392 (Spear-32) R 28390 28392 27190 0 -1 4194304 130863 0 0 0 82016 204 0 0 25 0 1 0 230864497 535519232 130196 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527052 0 0 4096 0 0 0 0 17 1 0 0
/proc/28392/statm: 130742 130196 141 302 0 130437 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 522968

[startup+882.633 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 28591
/proc/meminfo: memFree=1429560/2055920 swapFree=4183332/4192956
[pid=28392] ppid=28390 vsize=541752 CPUtime=882.2
/proc/28392/stat : 28392 (Spear-32) R 28390 28392 27190 0 -1 4194304 135554 0 0 0 88006 214 0 0 25 0 1 0 230864497 554754048 134887 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527157 0 0 4096 0 0 0 0 17 1 0 0
/proc/28392/statm: 135438 134887 141 302 0 135133 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 541752

[startup+942.656 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 28591
/proc/meminfo: memFree=1400632/2055920 swapFree=4183332/4192956
[pid=28392] ppid=28390 vsize=570868 CPUtime=942.2
/proc/28392/stat : 28392 (Spear-32) R 28390 28392 27190 0 -1 4194304 142817 0 0 0 93994 226 0 0 25 0 1 0 230864497 584568832 142150 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/28392/statm: 142717 142150 141 302 0 142412 0
Current children cumulated CPU time (s) 942.2
Current children cumulated vsize (KiB) 570868

[startup+1002.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28591
/proc/meminfo: memFree=1369848/2055920 swapFree=4183332/4192956
[pid=28392] ppid=28390 vsize=601816 CPUtime=1002.2
/proc/28392/stat : 28392 (Spear-32) R 28390 28392 27190 0 -1 4194304 150561 0 0 0 99982 238 0 0 25 0 1 0 230864497 616259584 149894 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28392/statm: 150454 149894 141 302 0 150149 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 601816

[startup+1062.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28591
/proc/meminfo: memFree=1344504/2055920 swapFree=4183332/4192956
[pid=28392] ppid=28390 vsize=626740 CPUtime=1062.21
/proc/28392/stat : 28392 (Spear-32) R 28390 28392 27190 0 -1 4194304 156787 0 0 0 105972 249 0 0 25 0 1 0 230864497 641781760 156120 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/28392/statm: 156685 156120 141 302 0 156380 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 626740

[startup+1122.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28591
/proc/meminfo: memFree=1319608/2055920 swapFree=4183332/4192956
[pid=28392] ppid=28390 vsize=651540 CPUtime=1122.2
/proc/28392/stat : 28392 (Spear-32) R 28390 28392 27190 0 -1 4194304 162991 0 0 0 111962 258 0 0 25 0 1 0 230864497 667176960 162324 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526787 0 0 4096 0 0 0 0 17 1 0 0
/proc/28392/statm: 162885 162324 141 302 0 162580 0
Current children cumulated CPU time (s) 1122.2
Current children cumulated vsize (KiB) 651540

[startup+1182.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28591
/proc/meminfo: memFree=1297336/2055920 swapFree=4183332/4192956
[pid=28392] ppid=28390 vsize=675896 CPUtime=1182.2
/proc/28392/stat : 28392 (Spear-32) R 28390 28392 27190 0 -1 4194304 169088 0 0 0 117949 271 0 0 25 0 1 0 230864497 692117504 167908 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28392/statm: 168974 167908 141 302 0 168669 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 675896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28591
/proc/meminfo: memFree=1290744/2055920 swapFree=4183332/4192956
[pid=28392] ppid=28390 vsize=682168 CPUtime=1200.02
/proc/28392/stat : 28392 (Spear-32) R 28390 28392 27190 0 -1 4194304 170663 0 0 0 119728 274 0 0 25 0 1 0 230864497 698540032 169483 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/28392/statm: 170542 169483 141 302 0 170237 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 682168

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

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

[startup+1200.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28591
/proc/meminfo: memFree=1290744/2055920 swapFree=4183332/4192956
[pid=28392] ppid=28390 vsize=0 CPUtime=1200.12
/proc/28392/stat : 28392 (Spear-32) R 28390 28392 27190 0 -1 4195332 170663 0 0 0 119728 284 0 0 25 0 1 0 230864497 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/28392/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.67
CPU time (s): 1200.14
CPU user time (s): 1197.29
CPU system time (s): 2.85157
CPU usage (%): 99.956
Max. virtual memory (cumulated for all children) (KiB): 682168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.29
system time used= 2.85157
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 170663
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= 3134

runsolver used 0.777881 second user time and 2.50962 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Thu Feb 22 01:51:24 UTC 2007

IDJOB= 306913
IDBENCH= 20192
IDSOLVER= 133
FILE ID= node44/306913-1172109083

PBS_JOBID= 3892882

Free space on /tmp= 66557 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S2045682869-15.cnf
COMMAND LINE= /tmp/evaluation/306913-1172109083/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306913-1172109083/instance-306913-1172109083.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-306913-1172109083 -o ROOT/results/node44/solver-306913-1172109083 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306913-1172109083/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306913-1172109083/instance-306913-1172109083.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  c1e9445e504d7e0b49cff316e2ecad3a

RANDOM SEED= 982010105

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:       1970840 kB
Buffers:          2832 kB
Cached:          20584 kB
SwapCached:       3376 kB
Active:          25704 kB
Inactive:         7988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1970840 kB
SwapTotal:     4192956 kB
SwapFree:      4183332 kB
Dirty:            2552 kB
Writeback:           0 kB
Mapped:          16520 kB
Slab:            37368 kB
Committed_AS:   550228 kB
PageTables:       1396 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= 66557 MiB

End job on node44 on Thu Feb 22 02:11:26 UTC 2007