Trace number 308512

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) 1200.09 1200.55

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S499481065-10-SAT.cnf
MD5SUM57791cc3215dce90ed883dcfbd9213d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark180.726
Satisfiable
(Un)Satisfiability was proved
Number of variables5491
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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/308512-1172521875/instance-308512-1172521875.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/node33/watcher-308512-1172521875 -o ROOT/results/node33/solver-308512-1172521875 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308512-1172521875/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/308512-1172521875/instance-308512-1172521875.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: 0.99 0.97 0.99 3/64 29950
/proc/meminfo: memFree=1983512/2055920 swapFree=4181596/4192956
[pid=29950] ppid=29948 vsize=1932 CPUtime=0
/proc/29950/stat : 29950 (Spear-32) R 29948 29950 29240 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 177222857 1978368 244 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/29950/statm: 483 245 126 302 0 178 0

[startup+0.106737 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 29950
/proc/meminfo: memFree=1983512/2055920 swapFree=4181596/4192956
[pid=29950] ppid=29948 vsize=3032 CPUtime=0.1
/proc/29950/stat : 29950 (Spear-32) R 29948 29950 29240 0 -1 4194304 581 0 0 0 10 0 0 0 18 0 1 0 177222857 3104768 537 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29950/statm: 758 537 140 302 0 453 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3032

[startup+0.51482 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 29950
/proc/meminfo: memFree=1983512/2055920 swapFree=4181596/4192956
[pid=29950] ppid=29948 vsize=3416 CPUtime=0.51
/proc/29950/stat : 29950 (Spear-32) R 29948 29950 29240 0 -1 4194304 676 0 0 0 51 0 0 0 21 0 1 0 177222857 3497984 632 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29950/statm: 854 632 141 302 0 549 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3416

[startup+1.33499 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29951
/proc/meminfo: memFree=1981008/2055920 swapFree=4181596/4192956
[pid=29950] ppid=29948 vsize=4052 CPUtime=1.32
/proc/29950/stat : 29950 (Spear-32) R 29948 29950 29240 0 -1 4194304 837 0 0 0 132 0 0 0 25 0 1 0 177222857 4149248 793 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29950/statm: 1013 793 141 302 0 708 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4052

[startup+2.97233 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29951
/proc/meminfo: memFree=1980112/2055920 swapFree=4181596/4192956
[pid=29950] ppid=29948 vsize=5208 CPUtime=2.96
/proc/29950/stat : 29950 (Spear-32) R 29948 29950 29240 0 -1 4194304 1117 0 0 0 295 1 0 0 25 0 1 0 177222857 5332992 1073 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29950/statm: 1302 1073 141 302 0 997 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5208

[startup+6.25001 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29951
/proc/meminfo: memFree=1978000/2055920 swapFree=4181596/4192956
[pid=29950] ppid=29948 vsize=6996 CPUtime=6.24
/proc/29950/stat : 29950 (Spear-32) R 29948 29950 29240 0 -1 4194304 1560 0 0 0 621 3 0 0 25 0 1 0 177222857 7163904 1516 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29950/statm: 1749 1516 141 302 0 1444 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6996

[startup+12.7023 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29951
/proc/meminfo: memFree=1975064/2055920 swapFree=4181596/4192956
[pid=29950] ppid=29948 vsize=9924 CPUtime=12.69
/proc/29950/stat : 29950 (Spear-32) R 29948 29950 29240 0 -1 4194304 2297 0 0 0 1264 5 0 0 25 0 1 0 177222857 10162176 2220 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29950/statm: 2481 2220 141 302 0 2176 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9924

[startup+25.506 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29951
/proc/meminfo: memFree=1970840/2055920 swapFree=4181596/4192956
[pid=29950] ppid=29948 vsize=14148 CPUtime=25.48
/proc/29950/stat : 29950 (Spear-32) R 29948 29950 29240 0 -1 4194304 3368 0 0 0 2540 8 0 0 25 0 1 0 177222857 14487552 3291 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/29950/statm: 3537 3291 141 302 0 3232 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14148

[startup+51.1143 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29951
/proc/meminfo: memFree=1964440/2055920 swapFree=4181596/4192956
[pid=29950] ppid=29948 vsize=20588 CPUtime=51.08
/proc/29950/stat : 29950 (Spear-32) R 29948 29950 29240 0 -1 4194304 5011 0 0 0 5093 15 0 0 25 0 1 0 177222857 21082112 4869 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29950/statm: 5147 4869 141 302 0 4842 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20588

[startup+102.325 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29951
/proc/meminfo: memFree=1954456/2055920 swapFree=4181596/4192956
[pid=29950] ppid=29948 vsize=31180 CPUtime=102.27
/proc/29950/stat : 29950 (Spear-32) R 29948 29950 29240 0 -1 4194304 7669 0 0 0 10200 27 0 0 25 0 1 0 177222857 31928320 7398 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29950/statm: 7795 7398 141 302 0 7490 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31180

[startup+162.351 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29951
/proc/meminfo: memFree=1942552/2055920 swapFree=4181596/4192956
[pid=29950] ppid=29948 vsize=42768 CPUtime=162.27
/proc/29950/stat : 29950 (Spear-32) R 29948 29950 29240 0 -1 4194304 10578 0 0 0 16187 40 0 0 25 0 1 0 177222857 43794432 10307 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29950/statm: 10692 10307 141 302 0 10387 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 42768

[startup+222.371 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29951
/proc/meminfo: memFree=1934744/2055920 swapFree=4181596/4192956
[pid=29950] ppid=29948 vsize=50632 CPUtime=222.27
/proc/29950/stat : 29950 (Spear-32) R 29948 29950 29240 0 -1 4194304 12514 0 0 0 22177 50 0 0 25 0 1 0 177222857 51847168 12243 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526752 0 0 4096 0 0 0 0 17 1 0 0
/proc/29950/statm: 12658 12243 141 302 0 12353 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 50632

[startup+282.391 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29951
/proc/meminfo: memFree=1927960/2055920 swapFree=4181596/4192956
[pid=29950] ppid=29948 vsize=58500 CPUtime=282.27
/proc/29950/stat : 29950 (Spear-32) R 29948 29950 29240 0 -1 4194304 14476 0 0 0 28170 57 0 0 25 0 1 0 177222857 59904000 13948 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29950/statm: 14625 13948 141 302 0 14320 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 58500

[startup+342.408 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29951
/proc/meminfo: memFree=1921112/2055920 swapFree=4181596/4192956
[pid=29950] ppid=29948 vsize=65572 CPUtime=342.27
/proc/29950/stat : 29950 (Spear-32) R 29948 29950 29240 0 -1 4194304 16206 0 0 0 34162 65 0 0 25 0 1 0 177222857 67145728 15678 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29950/statm: 16393 15678 141 302 0 16088 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 65572

[startup+402.435 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 29951
/proc/meminfo: memFree=1915160/2055920 swapFree=4181596/4192956
[pid=29950] ppid=29948 vsize=71308 CPUtime=402.27
/proc/29950/stat : 29950 (Spear-32) R 29948 29950 29240 0 -1 4194304 17664 0 0 0 40154 73 0 0 25 0 1 0 177222857 73019392 17136 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29950/statm: 17827 17136 141 302 0 17522 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 71308

[startup+462.454 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 29951
/proc/meminfo: memFree=1909464/2055920 swapFree=4181596/4192956
[pid=29950] ppid=29948 vsize=77096 CPUtime=462.26
/proc/29950/stat : 29950 (Spear-32) R 29948 29950 29240 0 -1 4194304 19078 0 0 0 46146 80 0 0 25 0 1 0 177222857 78946304 18550 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29950/statm: 19274 18550 141 302 0 18969 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 77096

[startup+522.473 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29951
/proc/meminfo: memFree=1905432/2055920 swapFree=4181596/4192956
[pid=29950] ppid=29948 vsize=81184 CPUtime=522.26
/proc/29950/stat : 29950 (Spear-32) R 29948 29950 29240 0 -1 4194304 20076 0 0 0 52141 85 0 0 25 0 1 0 177222857 83132416 19548 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/29950/statm: 20296 19548 141 302 0 19991 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 81184

[startup+582.492 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29951
/proc/meminfo: memFree=1900696/2055920 swapFree=4181596/4192956
[pid=29950] ppid=29948 vsize=85884 CPUtime=582.26
/proc/29950/stat : 29950 (Spear-32) R 29948 29950 29240 0 -1 4194304 21254 0 0 0 58134 92 0 0 25 0 1 0 177222857 87945216 20726 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29950/statm: 21471 20726 141 302 0 21166 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 85884

[startup+642.516 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29951
/proc/meminfo: memFree=1896280/2055920 swapFree=4181596/4192956
[pid=29950] ppid=29948 vsize=90596 CPUtime=642.26
/proc/29950/stat : 29950 (Spear-32) R 29948 29950 29240 0 -1 4194304 22350 0 0 0 64127 99 0 0 25 0 1 0 177222857 92770304 21822 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29950/statm: 22649 21822 141 302 0 22344 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 90596

[startup+702.539 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29951
/proc/meminfo: memFree=1892184/2055920 swapFree=4181596/4192956
[pid=29950] ppid=29948 vsize=94932 CPUtime=702.26
/proc/29950/stat : 29950 (Spear-32) R 29948 29950 29240 0 -1 4194304 23364 0 0 0 70121 105 0 0 25 0 1 0 177222857 97210368 22836 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29950/statm: 23733 22836 141 302 0 23428 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 94932

[startup+762.559 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29951
/proc/meminfo: memFree=1888536/2055920 swapFree=4181596/4192956
[pid=29950] ppid=29948 vsize=98684 CPUtime=762.25
/proc/29950/stat : 29950 (Spear-32) R 29948 29950 29240 0 -1 4194304 24274 0 0 0 76116 109 0 0 25 0 1 0 177222857 101052416 23746 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/29950/statm: 24671 23746 141 302 0 24366 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 98684

[startup+822.581 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29951
/proc/meminfo: memFree=1884824/2055920 swapFree=4181596/4192956
[pid=29950] ppid=29948 vsize=102372 CPUtime=822.25
/proc/29950/stat : 29950 (Spear-32) R 29948 29950 29240 0 -1 4194304 25170 0 0 0 82111 114 0 0 25 0 1 0 177222857 104828928 24642 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/29950/statm: 25593 24642 141 302 0 25288 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 102372

[startup+882.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29951
/proc/meminfo: memFree=1881304/2055920 swapFree=4181596/4192956
[pid=29950] ppid=29948 vsize=105820 CPUtime=882.25
/proc/29950/stat : 29950 (Spear-32) R 29948 29950 29240 0 -1 4194304 26065 0 0 0 88105 120 0 0 25 0 1 0 177222857 108359680 25537 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/29950/statm: 26455 25537 141 302 0 26150 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 105820

[startup+942.62 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29951
/proc/meminfo: memFree=1877528/2055920 swapFree=4181596/4192956
[pid=29950] ppid=29948 vsize=111776 CPUtime=942.25
/proc/29950/stat : 29950 (Spear-32) R 29948 29950 29240 0 -1 4194304 27517 0 0 0 94100 125 0 0 25 0 1 0 177222857 114458624 26476 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/29950/statm: 27944 26476 141 302 0 27639 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 111776

[startup+1002.64 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29951
/proc/meminfo: memFree=1874136/2055920 swapFree=4181596/4192956
[pid=29950] ppid=29948 vsize=115312 CPUtime=1002.24
/proc/29950/stat : 29950 (Spear-32) R 29948 29950 29240 0 -1 4194304 28363 0 0 0 100095 129 0 0 25 0 1 0 177222857 118079488 27322 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29950/statm: 28828 27322 141 302 0 28523 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 115312

[startup+1062.67 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29951
/proc/meminfo: memFree=1870360/2055920 swapFree=4181596/4192956
[pid=29950] ppid=29948 vsize=118868 CPUtime=1062.25
/proc/29950/stat : 29950 (Spear-32) R 29948 29950 29240 0 -1 4194304 29275 0 0 0 106091 134 0 0 25 0 1 0 177222857 121720832 28234 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29950/statm: 29717 28234 141 302 0 29412 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 118868

[startup+1122.69 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29951
/proc/meminfo: memFree=1866008/2055920 swapFree=4181596/4192956
[pid=29950] ppid=29948 vsize=123172 CPUtime=1122.25
/proc/29950/stat : 29950 (Spear-32) R 29948 29950 29240 0 -1 4194304 30352 0 0 0 112086 139 0 0 25 0 1 0 177222857 126128128 29311 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29950/statm: 30793 29311 141 302 0 30488 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 123172

[startup+1182.71 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29951
/proc/meminfo: memFree=1862296/2055920 swapFree=4181596/4192956
[pid=29950] ppid=29948 vsize=127072 CPUtime=1182.24
/proc/29950/stat : 29950 (Spear-32) R 29948 29950 29240 0 -1 4194304 31289 0 0 0 118080 144 0 0 25 0 1 0 177222857 130121728 30248 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29950/statm: 31768 30248 141 302 0 31463 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 127072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29951
/proc/meminfo: memFree=1861144/2055920 swapFree=4181596/4192956
[pid=29950] ppid=29948 vsize=128140 CPUtime=1200.05
/proc/29950/stat : 29950 (Spear-32) R 29948 29950 29240 0 -1 4194304 31556 0 0 0 119860 145 0 0 25 0 1 0 177222857 131215360 30515 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29950/statm: 32035 30515 141 302 0 31730 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 128140

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): 1200.55
CPU time (s): 1200.09
CPU user time (s): 1198.61
CPU system time (s): 1.47878
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 128140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.61
system time used= 1.47877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31556
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= 3306

runsolver used 0.78688 second user time and 2.42563 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Mon Feb 26 20:31:15 UTC 2007

IDJOB= 308512
IDBENCH= 20233
IDSOLVER= 133
FILE ID= node33/308512-1172521875

PBS_JOBID= 3971785

Free space on /tmp= 66556 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S499481065-10-SAT.cnf
COMMAND LINE= /tmp/evaluation/308512-1172521875/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/308512-1172521875/instance-308512-1172521875.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-308512-1172521875 -o ROOT/results/node33/solver-308512-1172521875 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308512-1172521875/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/308512-1172521875/instance-308512-1172521875.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  57791cc3215dce90ed883dcfbd9213d5

RANDOM SEED= 773585471

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1983984 kB
Buffers:          3916 kB
Cached:          29796 kB
SwapCached:       5388 kB
Active:          20416 kB
Inactive:        25012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1983984 kB
SwapTotal:     4192956 kB
SwapFree:      4181596 kB
Dirty:            1812 kB
Writeback:           0 kB
Mapped:          15400 kB
Slab:            12612 kB
Committed_AS:   240484 kB
PageTables:       1408 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= 66556 MiB

End job on node33 on Mon Feb 26 20:51:18 UTC 2007