Trace number 309332

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) 1200.07 1200.38

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S516218553-20-SAT.cnf
MD5SUM028909e91326b4c0afcc33805fc40234
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.145976
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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/309332-1172539282/instance-309332-1172539282.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/node3/watcher-309332-1172539282 -o ROOT/results/node3/solver-309332-1172539282 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309332-1172539282/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309332-1172539282/instance-309332-1172539282.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 1.00 1.10 3/77 25172
/proc/meminfo: memFree=816680/2055920 swapFree=4192812/4192956
[pid=25172] ppid=25170 vsize=1548 CPUtime=0
/proc/25172/stat : 25172 (Spear-32) R 25170 25172 23912 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 273883084 1585152 192 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 387 192 129 302 0 82 0

[startup+0.106896 s]
/proc/loadavg: 0.92 1.00 1.10 3/77 25172
/proc/meminfo: memFree=816680/2055920 swapFree=4192812/4192956
[pid=25172] ppid=25170 vsize=1940 CPUtime=0.1
/proc/25172/stat : 25172 (Spear-32) R 25170 25172 23912 0 -1 4194304 309 0 0 0 10 0 0 0 18 0 1 0 273883084 1986560 293 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 485 293 141 302 0 180 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1940

[startup+0.514931 s]
/proc/loadavg: 0.92 1.00 1.10 3/77 25172
/proc/meminfo: memFree=816680/2055920 swapFree=4192812/4192956
[pid=25172] ppid=25170 vsize=2708 CPUtime=0.5
/proc/25172/stat : 25172 (Spear-32) R 25170 25172 23912 0 -1 4194304 496 0 0 0 50 0 0 0 21 0 1 0 273883084 2772992 480 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 677 480 141 302 0 372 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2708

[startup+1.336 s]
/proc/loadavg: 0.92 1.00 1.10 2/78 25173
/proc/meminfo: memFree=814496/2055920 swapFree=4192812/4192956
[pid=25172] ppid=25170 vsize=3664 CPUtime=1.32
/proc/25172/stat : 25172 (Spear-32) R 25170 25172 23912 0 -1 4194304 763 0 0 0 131 1 0 0 25 0 1 0 273883084 3751936 747 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 916 747 141 302 0 611 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3664

[startup+2.97714 s]
/proc/loadavg: 0.92 1.00 1.10 2/78 25173
/proc/meminfo: memFree=813216/2055920 swapFree=4192812/4192956
[pid=25172] ppid=25170 vsize=5208 CPUtime=2.96
/proc/25172/stat : 25172 (Spear-32) R 25170 25172 23912 0 -1 4194304 1130 0 0 0 295 1 0 0 25 0 1 0 273883084 5332992 1114 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 1302 1114 141 302 0 997 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5208

[startup+6.25341 s]
/proc/loadavg: 0.93 1.00 1.10 2/78 25173
/proc/meminfo: memFree=810848/2055920 swapFree=4192812/4192956
[pid=25172] ppid=25170 vsize=7280 CPUtime=6.24
/proc/25172/stat : 25172 (Spear-32) R 25170 25172 23912 0 -1 4194304 1651 0 0 0 620 4 0 0 25 0 1 0 273883084 7454720 1602 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 1820 1602 141 302 0 1515 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7280

[startup+12.711 s]
/proc/loadavg: 0.93 1.00 1.10 2/78 25173
/proc/meminfo: memFree=807712/2055920 swapFree=4192812/4192956
[pid=25172] ppid=25170 vsize=10164 CPUtime=12.69
/proc/25172/stat : 25172 (Spear-32) R 25170 25172 23912 0 -1 4194304 2374 0 0 0 1263 6 0 0 25 0 1 0 273883084 10407936 2325 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 2541 2325 141 302 0 2236 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10164

[startup+25.512 s]
/proc/loadavg: 0.95 1.00 1.09 2/78 25173
/proc/meminfo: memFree=803104/2055920 swapFree=4192812/4192956
[pid=25172] ppid=25170 vsize=15132 CPUtime=25.49
/proc/25172/stat : 25172 (Spear-32) R 25170 25172 23912 0 -1 4194304 3638 0 0 0 2538 11 0 0 25 0 1 0 273883084 15495168 3524 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 3783 3524 141 302 0 3478 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15132

[startup+51.1252 s]
/proc/loadavg: 0.97 1.00 1.09 2/78 25173
/proc/meminfo: memFree=796832/2055920 swapFree=4192812/4192956
[pid=25172] ppid=25170 vsize=21212 CPUtime=51.1
/proc/25172/stat : 25172 (Spear-32) R 25170 25172 23912 0 -1 4194304 5158 0 0 0 5093 17 0 0 25 0 1 0 273883084 21721088 5044 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 5303 5044 141 302 0 4998 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 21212

[startup+102.345 s]
/proc/loadavg: 0.98 1.00 1.08 2/78 25173
/proc/meminfo: memFree=787296/2055920 swapFree=4192812/4192956
[pid=25172] ppid=25170 vsize=31336 CPUtime=102.3
/proc/25172/stat : 25172 (Spear-32) R 25170 25172 23912 0 -1 4194304 7676 0 0 0 10203 27 0 0 25 0 1 0 273883084 32088064 7433 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 7834 7433 141 302 0 7529 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 31336

[startup+162.379 s]
/proc/loadavg: 0.99 1.00 1.08 2/78 25173
/proc/meminfo: memFree=778592/2055920 swapFree=4192812/4192956
[pid=25172] ppid=25170 vsize=39964 CPUtime=162.33
/proc/25172/stat : 25172 (Spear-32) R 25170 25172 23912 0 -1 4194304 9801 0 0 0 16196 37 0 0 25 0 1 0 273883084 40923136 9558 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 9991 9558 141 302 0 9686 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 39964

[startup+222.411 s]
/proc/loadavg: 0.99 1.00 1.07 2/78 25173
/proc/meminfo: memFree=771808/2055920 swapFree=4192812/4192956
[pid=25172] ppid=25170 vsize=48136 CPUtime=222.34
/proc/25172/stat : 25172 (Spear-32) R 25170 25172 23912 0 -1 4194304 11758 0 0 0 22188 46 0 0 25 0 1 0 273883084 49291264 11258 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 12034 11258 141 302 0 11729 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 48136

[startup+282.44 s]
/proc/loadavg: 0.99 1.00 1.07 2/78 25173
/proc/meminfo: memFree=764896/2055920 swapFree=4192812/4192956
[pid=25172] ppid=25170 vsize=54908 CPUtime=282.35
/proc/25172/stat : 25172 (Spear-32) R 25170 25172 23912 0 -1 4194304 13471 0 0 0 28180 55 0 0 25 0 1 0 273883084 56225792 12971 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 13727 12971 141 302 0 13422 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 54908

[startup+342.47 s]
/proc/loadavg: 0.99 1.00 1.06 2/78 25173
/proc/meminfo: memFree=759648/2055920 swapFree=4192812/4192956
[pid=25172] ppid=25170 vsize=60132 CPUtime=342.37
/proc/25172/stat : 25172 (Spear-32) R 25170 25172 23912 0 -1 4194304 14793 0 0 0 34175 62 0 0 25 0 1 0 273883084 61575168 14293 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 15033 14293 141 302 0 14728 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 60132

[startup+402.501 s]
/proc/loadavg: 0.99 1.00 1.06 2/78 25173
/proc/meminfo: memFree=754656/2055920 swapFree=4192812/4192956
[pid=25172] ppid=25170 vsize=65056 CPUtime=402.38
/proc/25172/stat : 25172 (Spear-32) R 25170 25172 23912 0 -1 4194304 16004 0 0 0 40169 69 0 0 25 0 1 0 273883084 66617344 15504 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 16264 15504 141 302 0 15959 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 65056

[startup+462.531 s]
/proc/loadavg: 0.99 1.00 1.05 2/78 25173
/proc/meminfo: memFree=749216/2055920 swapFree=4192812/4192956
[pid=25172] ppid=25170 vsize=70640 CPUtime=462.39
/proc/25172/stat : 25172 (Spear-32) R 25170 25172 23912 0 -1 4194304 17375 0 0 0 46163 76 0 0 25 0 1 0 273883084 72335360 16875 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526761 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 17660 16875 141 302 0 17355 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 70640

[startup+522.566 s]
/proc/loadavg: 0.99 1.00 1.04 2/78 25173
/proc/meminfo: memFree=744224/2055920 swapFree=4192812/4192956
[pid=25172] ppid=25170 vsize=75556 CPUtime=522.42
/proc/25172/stat : 25172 (Spear-32) R 25170 25172 23912 0 -1 4194304 18630 0 0 0 52158 84 0 0 25 0 1 0 273883084 77369344 18130 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 18889 18130 141 302 0 18584 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 75556

[startup+582.599 s]
/proc/loadavg: 0.99 1.00 1.04 2/78 25173
/proc/meminfo: memFree=738528/2055920 swapFree=4192812/4192956
[pid=25172] ppid=25170 vsize=81744 CPUtime=582.44
/proc/25172/stat : 25172 (Spear-32) R 25170 25172 23912 0 -1 4194304 20035 0 0 0 58153 91 0 0 25 0 1 0 273883084 83705856 19535 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 20436 19535 141 302 0 20131 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 81744

[startup+642.634 s]
/proc/loadavg: 0.99 1.00 1.03 2/78 25173
/proc/meminfo: memFree=734176/2055920 swapFree=4192812/4192956
[pid=25172] ppid=25170 vsize=86140 CPUtime=642.45
/proc/25172/stat : 25172 (Spear-32) R 25170 25172 23912 0 -1 4194304 21137 0 0 0 64147 98 0 0 25 0 1 0 273883084 88207360 20637 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 21535 20637 141 302 0 21230 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 86140

[startup+702.668 s]
/proc/loadavg: 0.99 1.00 1.03 2/78 25173
/proc/meminfo: memFree=729696/2055920 swapFree=4192812/4192956
[pid=25172] ppid=25170 vsize=90796 CPUtime=702.47
/proc/25172/stat : 25172 (Spear-32) R 25170 25172 23912 0 -1 4194304 22245 0 0 0 70142 105 0 0 25 0 1 0 273883084 92975104 21745 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 22699 21745 141 302 0 22394 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 90796

[startup+762.699 s]
/proc/loadavg: 0.99 1.00 1.02 2/78 25173
/proc/meminfo: memFree=725792/2055920 swapFree=4192812/4192956
[pid=25172] ppid=25170 vsize=96996 CPUtime=762.49
/proc/25172/stat : 25172 (Spear-32) R 25170 25172 23912 0 -1 4194304 23753 0 0 0 76137 112 0 0 25 0 1 0 273883084 99323904 22740 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 24249 22740 141 302 0 23944 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 96996

[startup+822.737 s]
/proc/loadavg: 0.99 1.00 1.01 2/78 25173
/proc/meminfo: memFree=722208/2055920 swapFree=4192812/4192956
[pid=25172] ppid=25170 vsize=100524 CPUtime=822.51
/proc/25172/stat : 25172 (Spear-32) R 25170 25172 23912 0 -1 4194304 24626 0 0 0 82134 117 0 0 25 0 1 0 273883084 102936576 23613 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 25131 23613 141 302 0 24826 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 100524

[startup+882.766 s]
/proc/loadavg: 0.99 1.00 1.01 2/78 25173
/proc/meminfo: memFree=718880/2055920 swapFree=4192812/4192956
[pid=25172] ppid=25170 vsize=104008 CPUtime=882.53
/proc/25172/stat : 25172 (Spear-32) R 25170 25172 23912 0 -1 4194304 25494 0 0 0 88130 123 0 0 25 0 1 0 273883084 106504192 24481 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 26002 24481 141 302 0 25697 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 104008

[startup+942.799 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25173
/proc/meminfo: memFree=715680/2055920 swapFree=4192812/4192956
[pid=25172] ppid=25170 vsize=107088 CPUtime=942.54
/proc/25172/stat : 25172 (Spear-32) R 25170 25172 23912 0 -1 4194304 26288 0 0 0 94126 128 0 0 25 0 1 0 273883084 109658112 25275 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526803 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 26772 25275 141 302 0 26467 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 107088

[startup+1002.83 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25173
/proc/meminfo: memFree=712288/2055920 swapFree=4192812/4192956
[pid=25172] ppid=25170 vsize=110712 CPUtime=1002.55
/proc/25172/stat : 25172 (Spear-32) R 25170 25172 23912 0 -1 4194304 27120 0 0 0 100122 133 0 0 25 0 1 0 273883084 113369088 26107 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 27678 26107 141 302 0 27373 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 110712

[startup+1062.87 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25173
/proc/meminfo: memFree=709344/2055920 swapFree=4192812/4192956
[pid=25172] ppid=25170 vsize=113660 CPUtime=1062.58
/proc/25172/stat : 25172 (Spear-32) R 25170 25172 23912 0 -1 4194304 27853 0 0 0 106121 137 0 0 25 0 1 0 273883084 116387840 26840 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 28415 26840 141 302 0 28110 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 113660

[startup+1122.9 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25175
/proc/meminfo: memFree=706528/2055920 swapFree=4192812/4192956
[pid=25172] ppid=25170 vsize=116388 CPUtime=1122.6
/proc/25172/stat : 25172 (Spear-32) R 25170 25172 23912 0 -1 4194304 28556 0 0 0 112118 142 0 0 25 0 1 0 273883084 119181312 27543 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 29097 27543 141 302 0 28792 0
Current children cumulated CPU time (s) 1122.6
Current children cumulated vsize (KiB) 116388

[startup+1182.93 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25175
/proc/meminfo: memFree=702432/2055920 swapFree=4192812/4192956
[pid=25172] ppid=25170 vsize=121040 CPUtime=1182.62
/proc/25172/stat : 25172 (Spear-32) R 25170 25172 23912 0 -1 4194304 29582 0 0 0 118115 147 0 0 25 0 1 0 273883084 123944960 28569 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 30260 28569 141 302 0 29955 0
Current children cumulated CPU time (s) 1182.62
Current children cumulated vsize (KiB) 121040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25175
/proc/meminfo: memFree=701600/2055920 swapFree=4192812/4192956
[pid=25172] ppid=25170 vsize=121808 CPUtime=1200.04
/proc/25172/stat : 25172 (Spear-32) R 25170 25172 23912 0 -1 4194304 29772 0 0 0 119855 149 0 0 25 0 1 0 273883084 124731392 28759 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 30452 28759 141 302 0 30147 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 121808

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.07
CPU user time (s): 1198.55
CPU system time (s): 1.51477
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 121808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.55
system time used= 1.51477
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29772
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= 1837

runsolver used 1.26081 second user time and 3.01054 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue Feb 27 01:21:22 UTC 2007

IDJOB= 309332
IDBENCH= 20256
IDSOLVER= 133
FILE ID= node3/309332-1172539282

PBS_JOBID= 3971628

Free space on /tmp= 66558 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S516218553-20-SAT.cnf
COMMAND LINE= /tmp/evaluation/309332-1172539282/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309332-1172539282/instance-309332-1172539282.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-309332-1172539282 -o ROOT/results/node3/solver-309332-1172539282 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309332-1172539282/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309332-1172539282/instance-309332-1172539282.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  028909e91326b4c0afcc33805fc40234

RANDOM SEED= 636071559

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        817088 kB
Buffers:         68688 kB
Cached:        1032980 kB
SwapCached:          0 kB
Active:         460016 kB
Inactive:       697100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        817088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:          74344 kB
Slab:            67332 kB
Committed_AS:  1167792 kB
PageTables:       1660 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= 66558 MiB

End job on node3 on Tue Feb 27 01:41:25 UTC 2007