Trace number 309414

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 1200.63

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S218623752-19-SAT.cnf
MD5SUM202e2057dc8114964b5b3ec133b76d59
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.230964
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/309414-1172541064/instance-309414-1172541064.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/node9/watcher-309414-1172541064 -o ROOT/results/node9/solver-309414-1172541064 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309414-1172541064/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309414-1172541064/instance-309414-1172541064.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 2/77 17116
/proc/meminfo: memFree=1570288/2055920 swapFree=4192812/4192956
[pid=17116] ppid=17114 vsize=1548 CPUtime=0
/proc/17116/stat : 17116 (Spear-32) R 17114 17116 17059 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 274061033 1585152 191 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 387 191 128 302 0 82 0

[startup+0.107038 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 17116
/proc/meminfo: memFree=1570288/2055920 swapFree=4192812/4192956
[pid=17116] ppid=17114 vsize=1940 CPUtime=0.1
/proc/17116/stat : 17116 (Spear-32) R 17114 17116 17059 0 -1 4194304 310 0 0 0 10 0 0 0 18 0 1 0 274061033 1986560 294 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 485 294 141 302 0 180 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1940

[startup+0.515117 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 17116
/proc/meminfo: memFree=1570288/2055920 swapFree=4192812/4192956
[pid=17116] ppid=17114 vsize=2580 CPUtime=0.5
/proc/17116/stat : 17116 (Spear-32) R 17114 17116 17059 0 -1 4194304 486 0 0 0 50 0 0 0 21 0 1 0 274061033 2641920 470 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 645 470 141 302 0 340 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2580

[startup+1.33528 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17117
/proc/meminfo: memFree=1568296/2055920 swapFree=4192812/4192956
[pid=17116] ppid=17114 vsize=3604 CPUtime=1.32
/proc/17116/stat : 17116 (Spear-32) R 17114 17116 17059 0 -1 4194304 724 0 0 0 131 1 0 0 25 0 1 0 274061033 3690496 708 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 901 708 141 302 0 596 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3604

[startup+2.97459 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17117
/proc/meminfo: memFree=1566824/2055920 swapFree=4192812/4192956
[pid=17116] ppid=17114 vsize=5148 CPUtime=2.96
/proc/17116/stat : 17116 (Spear-32) R 17114 17116 17059 0 -1 4194304 1118 0 0 0 294 2 0 0 25 0 1 0 274061033 5271552 1102 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 1287 1102 141 302 0 982 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5148

[startup+6.25222 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17117
/proc/meminfo: memFree=1564200/2055920 swapFree=4192812/4192956
[pid=17116] ppid=17114 vsize=7600 CPUtime=6.24
/proc/17116/stat : 17116 (Spear-32) R 17114 17116 17059 0 -1 4194304 1736 0 0 0 620 4 0 0 25 0 1 0 274061033 7782400 1687 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 1900 1687 141 302 0 1595 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7600

[startup+12.7095 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 17117
/proc/meminfo: memFree=1560816/2055920 swapFree=4192812/4192956
[pid=17116] ppid=17114 vsize=10720 CPUtime=12.69
/proc/17116/stat : 17116 (Spear-32) R 17114 17116 17059 0 -1 4194304 2513 0 0 0 1262 7 0 0 25 0 1 0 274061033 10977280 2464 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 2680 2464 141 302 0 2375 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10720

[startup+25.5149 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 17117
/proc/meminfo: memFree=1556208/2055920 swapFree=4192812/4192956
[pid=17116] ppid=17114 vsize=15656 CPUtime=25.5
/proc/17116/stat : 17116 (Spear-32) R 17114 17116 17059 0 -1 4194304 3786 0 0 0 2538 12 0 0 25 0 1 0 274061033 16031744 3672 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 3914 3672 141 302 0 3609 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 15656

[startup+51.1279 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 17117
/proc/meminfo: memFree=1548464/2055920 swapFree=4192812/4192956
[pid=17116] ppid=17114 vsize=23176 CPUtime=51.1
/proc/17116/stat : 17116 (Spear-32) R 17114 17116 17059 0 -1 4194304 5677 0 0 0 5091 19 0 0 25 0 1 0 274061033 23732224 5563 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 5794 5563 141 302 0 5489 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 23176

[startup+102.356 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 17117
/proc/meminfo: memFree=1539760/2055920 swapFree=4192812/4192956
[pid=17116] ppid=17114 vsize=32496 CPUtime=102.31
/proc/17116/stat : 17116 (Spear-32) R 17114 17116 17059 0 -1 4194304 7984 0 0 0 10202 29 0 0 25 0 1 0 274061033 33275904 7741 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 8124 7741 141 302 0 7819 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 32496

[startup+162.401 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17117
/proc/meminfo: memFree=1530672/2055920 swapFree=4192812/4192956
[pid=17116] ppid=17114 vsize=41408 CPUtime=162.33
/proc/17116/stat : 17116 (Spear-32) R 17114 17116 17059 0 -1 4194304 10213 0 0 0 16193 40 0 0 25 0 1 0 274061033 42401792 9970 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 10352 9970 141 302 0 10047 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 41408

[startup+222.437 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17117
/proc/meminfo: memFree=1523312/2055920 swapFree=4192812/4192956
[pid=17116] ppid=17114 vsize=49812 CPUtime=222.34
/proc/17116/stat : 17116 (Spear-32) R 17114 17116 17059 0 -1 4194304 12310 0 0 0 22185 49 0 0 25 0 1 0 274061033 51007488 11810 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 12453 11810 141 302 0 12148 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 49812

[startup+282.473 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17117
/proc/meminfo: memFree=1516592/2055920 swapFree=4192812/4192956
[pid=17116] ppid=17114 vsize=56636 CPUtime=282.36
/proc/17116/stat : 17116 (Spear-32) R 17114 17116 17059 0 -1 4194304 13991 0 0 0 28178 58 0 0 25 0 1 0 274061033 57995264 13491 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 14159 13491 141 302 0 13854 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 56636

[startup+342.508 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 17117
/proc/meminfo: memFree=1510200/2055920 swapFree=4192812/4192956
[pid=17116] ppid=17114 vsize=62956 CPUtime=342.37
/proc/17116/stat : 17116 (Spear-32) R 17114 17116 17059 0 -1 4194304 15581 0 0 0 34171 66 0 0 25 0 1 0 274061033 64466944 15081 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 15739 15081 141 302 0 15434 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 62956

[startup+402.549 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17117
/proc/meminfo: memFree=1504568/2055920 swapFree=4192812/4192956
[pid=17116] ppid=17114 vsize=68696 CPUtime=402.39
/proc/17116/stat : 17116 (Spear-32) R 17114 17116 17059 0 -1 4194304 16957 0 0 0 40165 74 0 0 25 0 1 0 274061033 70344704 16457 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 17174 16457 141 302 0 16869 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 68696

[startup+462.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17117
/proc/meminfo: memFree=1499384/2055920 swapFree=4192812/4192956
[pid=17116] ppid=17114 vsize=73772 CPUtime=462.4
/proc/17116/stat : 17116 (Spear-32) R 17114 17116 17059 0 -1 4194304 18266 0 0 0 46159 81 0 0 25 0 1 0 274061033 75542528 17766 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 18443 17766 141 302 0 18138 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 73772

[startup+522.629 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17117
/proc/meminfo: memFree=1494136/2055920 swapFree=4192812/4192956
[pid=17116] ppid=17114 vsize=79312 CPUtime=522.43
/proc/17116/stat : 17116 (Spear-32) R 17114 17116 17059 0 -1 4194304 19587 0 0 0 52155 88 0 0 25 0 1 0 274061033 81215488 19087 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 19828 19087 141 302 0 19523 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 79312

[startup+582.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17117
/proc/meminfo: memFree=1489656/2055920 swapFree=4192812/4192956
[pid=17116] ppid=17114 vsize=83600 CPUtime=582.44
/proc/17116/stat : 17116 (Spear-32) R 17114 17116 17059 0 -1 4194304 20680 0 0 0 58150 94 0 0 25 0 1 0 274061033 85606400 20180 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526727 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 20900 20180 141 302 0 20595 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 83600

[startup+642.72 s]
/proc/loadavg: 1.07 1.03 1.01 2/84 17231
/proc/meminfo: memFree=1484416/2055920 swapFree=4192812/4192956
[pid=17116] ppid=17114 vsize=87680 CPUtime=642.41
/proc/17116/stat : 17116 (Spear-32) R 17114 17116 17059 0 -1 4194304 21708 0 0 0 64141 100 0 0 25 0 1 0 274061033 89784320 21208 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 21920 21208 141 302 0 21615 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 87680

[startup+702.774 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 17314
/proc/meminfo: memFree=1481464/2055920 swapFree=4192812/4192956
[pid=17116] ppid=17114 vsize=91884 CPUtime=702.4
/proc/17116/stat : 17116 (Spear-32) R 17114 17116 17059 0 -1 4194304 22701 0 0 0 70135 105 0 0 25 0 1 0 274061033 94089216 22201 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 22971 22201 141 302 0 22666 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 91884

[startup+762.812 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 17314
/proc/meminfo: memFree=1477752/2055920 swapFree=4192812/4192956
[pid=17116] ppid=17114 vsize=97708 CPUtime=762.42
/proc/17116/stat : 17116 (Spear-32) R 17114 17116 17059 0 -1 4194304 24163 0 0 0 76132 110 0 0 25 0 1 0 274061033 100052992 23150 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 24427 23150 141 302 0 24122 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 97708

[startup+822.856 s]
/proc/loadavg: 1.00 1.01 1.00 3/78 17314
/proc/meminfo: memFree=1473976/2055920 swapFree=4192812/4192956
[pid=17116] ppid=17114 vsize=101452 CPUtime=822.44
/proc/17116/stat : 17116 (Spear-32) R 17114 17116 17059 0 -1 4194304 25091 0 0 0 82128 116 0 0 25 0 1 0 274061033 103886848 24078 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 25363 24078 141 302 0 25058 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 101452

[startup+882.895 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17314
/proc/meminfo: memFree=1470072/2055920 swapFree=4192812/4192956
[pid=17116] ppid=17114 vsize=105548 CPUtime=882.46
/proc/17116/stat : 17116 (Spear-32) R 17114 17116 17059 0 -1 4194304 26061 0 0 0 88124 122 0 0 25 0 1 0 274061033 108081152 25048 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 26387 25048 141 302 0 26082 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 105548

[startup+942.929 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17314
/proc/meminfo: memFree=1466744/2055920 swapFree=4192812/4192956
[pid=17116] ppid=17114 vsize=109020 CPUtime=942.46
/proc/17116/stat : 17116 (Spear-32) R 17114 17116 17059 0 -1 4194304 26909 0 0 0 94118 128 0 0 25 0 1 0 274061033 111636480 25896 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 27255 25896 141 302 0 26950 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 109020

[startup+1002.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17314
/proc/meminfo: memFree=1463480/2055920 swapFree=4192812/4192956
[pid=17116] ppid=17114 vsize=112524 CPUtime=1002.48
/proc/17116/stat : 17116 (Spear-32) R 17114 17116 17059 0 -1 4194304 27716 0 0 0 100116 132 0 0 25 0 1 0 274061033 115224576 26703 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526719 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 28131 26703 141 302 0 27826 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 112524

[startup+1063.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17314
/proc/meminfo: memFree=1459960/2055920 swapFree=4192812/4192956
[pid=17116] ppid=17114 vsize=116200 CPUtime=1062.5
/proc/17116/stat : 17116 (Spear-32) R 17114 17116 17059 0 -1 4194304 28595 0 0 0 106114 136 0 0 25 0 1 0 274061033 118988800 27582 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 29050 27582 141 302 0 28745 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 116200

[startup+1123.04 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 17314
/proc/meminfo: memFree=1457144/2055920 swapFree=4192812/4192956
[pid=17116] ppid=17114 vsize=119760 CPUtime=1122.52
/proc/17116/stat : 17116 (Spear-32) R 17114 17116 17059 0 -1 4194304 29479 0 0 0 112111 141 0 0 25 0 1 0 274061033 122634240 28466 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 29940 28466 141 302 0 29635 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 119760

[startup+1183.09 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 17314
/proc/meminfo: memFree=1453176/2055920 swapFree=4192812/4192956
[pid=17116] ppid=17114 vsize=123808 CPUtime=1182.53
/proc/17116/stat : 17116 (Spear-32) R 17114 17116 17059 0 -1 4194304 30317 0 0 0 118108 145 0 0 25 0 1 0 274061033 126779392 29304 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 30952 29304 141 302 0 30647 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 123808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.61 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 17314
/proc/meminfo: memFree=1452152/2055920 swapFree=4192812/4192956
[pid=17116] ppid=17114 vsize=124704 CPUtime=1200.05
/proc/17116/stat : 17116 (Spear-32) R 17114 17116 17059 0 -1 4194304 30552 0 0 0 119859 146 0 0 25 0 1 0 274061033 127696896 29539 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 31176 29539 141 302 0 30871 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 124704

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

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

[startup+1200.61 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 17314
/proc/meminfo: memFree=1452152/2055920 swapFree=4192812/4192956
[pid=17116] ppid=17114 vsize=124704 CPUtime=1200.05
/proc/17116/stat : 17116 (Spear-32) R 17114 17116 17059 0 -1 4194304 30552 0 0 0 119859 146 0 0 25 0 1 0 274061033 127696896 29539 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 31176 29539 141 302 0 30871 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 124704

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.63
CPU time (s): 1200.08
CPU user time (s): 1198.59
CPU system time (s): 1.48777
CPU usage (%): 99.9543
Max. virtual memory (cumulated for all children) (KiB): 124704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.59
system time used= 1.48777
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30552
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= 1789

runsolver used 1.23581 second user time and 3.03554 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Tue Feb 27 01:51:04 UTC 2007

IDJOB= 309414
IDBENCH= 20258
IDSOLVER= 133
FILE ID= node9/309414-1172541064

PBS_JOBID= 3971640

Free space on /tmp= 66559 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S218623752-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/309414-1172541064/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309414-1172541064/instance-309414-1172541064.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-309414-1172541064 -o ROOT/results/node9/solver-309414-1172541064 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309414-1172541064/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309414-1172541064/instance-309414-1172541064.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  202e2057dc8114964b5b3ec133b76d59

RANDOM SEED= 696378439

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1570760 kB
Buffers:         51452 kB
Cached:         309696 kB
SwapCached:          0 kB
Active:         258680 kB
Inactive:       156596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1570760 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1788 kB
Writeback:           0 kB
Mapped:          73016 kB
Slab:            55528 kB
Committed_AS:  1201772 kB
PageTables:       1688 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= 66559 MiB

End job on node9 on Tue Feb 27 02:11:07 UTC 2007