Trace number 304945

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) 1200.13 1200.44

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S342579098-10.cnf
MD5SUM868195ba98c78e25f7a7fe087bb75c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark39.15
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

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/304945-1172068754/instance-304945-1172068754.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/node63/watcher-304945-1172068754 -o ROOT/results/node63/solver-304945-1172068754 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304945-1172068754/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304945-1172068754/instance-304945-1172068754.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: 1.04 0.99 0.99 3/64 11114
/proc/meminfo: memFree=1586840/2055920 swapFree=4177356/4192956
[pid=11114] ppid=11112 vsize=1396 CPUtime=0
/proc/11114/stat : 11114 (Spear-32) R 11112 11114 11012 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 226832811 1429504 166 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134866479 0 0 4096 0 0 0 0 17 1 0 0
/proc/11114/statm: 349 166 128 302 0 44 0

[startup+0.106557 s]
/proc/loadavg: 1.04 0.99 0.99 3/64 11114
/proc/meminfo: memFree=1586840/2055920 swapFree=4177356/4192956
[pid=11114] ppid=11112 vsize=2452 CPUtime=0.1
/proc/11114/stat : 11114 (Spear-32) R 11112 11114 11012 0 -1 4194304 434 0 0 0 10 0 0 0 18 0 1 0 226832811 2510848 418 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11114/statm: 613 418 140 302 0 308 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2452

[startup+0.5146 s]
/proc/loadavg: 1.04 0.99 0.99 3/64 11114
/proc/meminfo: memFree=1586840/2055920 swapFree=4177356/4192956
[pid=11114] ppid=11112 vsize=3356 CPUtime=0.5
/proc/11114/stat : 11114 (Spear-32) R 11112 11114 11012 0 -1 4194304 660 0 0 0 50 0 0 0 21 0 1 0 226832811 3436544 644 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11114/statm: 839 644 141 302 0 534 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3356

[startup+1.33468 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 11115
/proc/meminfo: memFree=1583824/2055920 swapFree=4177356/4192956
[pid=11114] ppid=11112 vsize=4640 CPUtime=1.32
/proc/11114/stat : 11114 (Spear-32) R 11112 11114 11012 0 -1 4194304 989 0 0 0 131 1 0 0 25 0 1 0 226832811 4751360 973 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11114/statm: 1160 973 141 302 0 855 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4640

[startup+2.97086 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 11115
/proc/meminfo: memFree=1582288/2055920 swapFree=4177356/4192956
[pid=11114] ppid=11112 vsize=6576 CPUtime=2.96
/proc/11114/stat : 11114 (Spear-32) R 11112 11114 11012 0 -1 4194304 1458 0 0 0 294 2 0 0 25 0 1 0 226832811 6733824 1442 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11114/statm: 1644 1442 141 302 0 1339 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6576

[startup+6.25221 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 11115
/proc/meminfo: memFree=1579168/2055920 swapFree=4177356/4192956
[pid=11114] ppid=11112 vsize=9160 CPUtime=6.24
/proc/11114/stat : 11114 (Spear-32) R 11112 11114 11012 0 -1 4194304 2125 0 0 0 620 4 0 0 25 0 1 0 226832811 9379840 2109 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11114/statm: 2290 2109 141 302 0 1985 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9160

[startup+12.7079 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 11115
/proc/meminfo: memFree=1574816/2055920 swapFree=4177356/4192956
[pid=11114] ppid=11112 vsize=13316 CPUtime=12.7
/proc/11114/stat : 11114 (Spear-32) R 11112 11114 11012 0 -1 4194304 3172 0 0 0 1264 6 0 0 25 0 1 0 226832811 13635584 3123 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11114/statm: 3329 3123 141 302 0 3024 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 13316

[startup+25.6093 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 11115
/proc/meminfo: memFree=1569440/2055920 swapFree=4177356/4192956
[pid=11114] ppid=11112 vsize=19084 CPUtime=25.6
/proc/11114/stat : 11114 (Spear-32) R 11112 11114 11012 0 -1 4194304 4607 0 0 0 2550 10 0 0 25 0 1 0 226832811 19542016 4493 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11114/statm: 4771 4493 141 302 0 4466 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 19084

[startup+51.217 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 11115
/proc/meminfo: memFree=1561440/2055920 swapFree=4177356/4192956
[pid=11114] ppid=11112 vsize=27176 CPUtime=51.2
/proc/11114/stat : 11114 (Spear-32) R 11112 11114 11012 0 -1 4194304 6569 0 0 0 5104 16 0 0 25 0 1 0 226832811 27828224 6455 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11114/statm: 6794 6455 141 302 0 6489 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 27176

[startup+102.426 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11117
/proc/meminfo: memFree=1549920/2055920 swapFree=4177356/4192956
[pid=11114] ppid=11112 vsize=39004 CPUtime=102.39
/proc/11114/stat : 11114 (Spear-32) R 11112 11114 11012 0 -1 4194304 9568 0 0 0 10212 27 0 0 25 0 1 0 226832811 39940096 9325 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11114/statm: 9751 9325 141 302 0 9446 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 39004

[startup+162.45 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11117
/proc/meminfo: memFree=1538976/2055920 swapFree=4177356/4192956
[pid=11114] ppid=11112 vsize=50036 CPUtime=162.39
/proc/11114/stat : 11114 (Spear-32) R 11112 11114 11012 0 -1 4194304 12264 0 0 0 16202 37 0 0 25 0 1 0 226832811 51236864 12021 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/11114/statm: 12509 12021 141 302 0 12204 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 50036

[startup+222.465 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11117
/proc/meminfo: memFree=1530400/2055920 swapFree=4177356/4192956
[pid=11114] ppid=11112 vsize=58684 CPUtime=222.39
/proc/11114/stat : 11114 (Spear-32) R 11112 11114 11012 0 -1 4194304 14398 0 0 0 22193 46 0 0 25 0 1 0 226832811 60092416 14155 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11114/statm: 14671 14155 141 302 0 14366 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 58684

[startup+282.487 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11117
/proc/meminfo: memFree=1522976/2055920 swapFree=4177356/4192956
[pid=11114] ppid=11112 vsize=67340 CPUtime=282.4
/proc/11114/stat : 11114 (Spear-32) R 11112 11114 11012 0 -1 4194304 16512 0 0 0 28185 55 0 0 25 0 1 0 226832811 68956160 16012 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11114/statm: 16835 16012 141 302 0 16530 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 67340

[startup+342.507 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11117
/proc/meminfo: memFree=1515424/2055920 swapFree=4177356/4192956
[pid=11114] ppid=11112 vsize=75100 CPUtime=342.41
/proc/11114/stat : 11114 (Spear-32) R 11112 11114 11012 0 -1 4194304 18362 0 0 0 34177 64 0 0 25 0 1 0 226832811 76902400 17862 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11114/statm: 18775 17862 141 302 0 18470 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 75100

[startup+402.53 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11117
/proc/meminfo: memFree=1509856/2055920 swapFree=4177356/4192956
[pid=11114] ppid=11112 vsize=80796 CPUtime=402.41
/proc/11114/stat : 11114 (Spear-32) R 11112 11114 11012 0 -1 4194304 19755 0 0 0 40171 70 0 0 25 0 1 0 226832811 82735104 19255 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11114/statm: 20199 19255 141 302 0 19894 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 80796

[startup+462.549 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11117
/proc/meminfo: memFree=1504224/2055920 swapFree=4177356/4192956
[pid=11114] ppid=11112 vsize=86456 CPUtime=462.41
/proc/11114/stat : 11114 (Spear-32) R 11112 11114 11012 0 -1 4194304 21156 0 0 0 46162 79 0 0 25 0 1 0 226832811 88530944 20656 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11114/statm: 21614 20656 141 302 0 21309 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 86456

[startup+522.57 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 11117
/proc/meminfo: memFree=1499168/2055920 swapFree=4177356/4192956
[pid=11114] ppid=11112 vsize=91572 CPUtime=522.42
/proc/11114/stat : 11114 (Spear-32) R 11112 11114 11012 0 -1 4194304 22422 0 0 0 52157 85 0 0 25 0 1 0 226832811 93769728 21922 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11114/statm: 22893 21922 141 302 0 22588 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 91572

[startup+582.591 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 11117
/proc/meminfo: memFree=1494048/2055920 swapFree=4177356/4192956
[pid=11114] ppid=11112 vsize=96888 CPUtime=582.42
/proc/11114/stat : 11114 (Spear-32) R 11112 11114 11012 0 -1 4194304 23718 0 0 0 58151 91 0 0 25 0 1 0 226832811 99213312 23218 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11114/statm: 24222 23218 141 302 0 23917 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 96888

[startup+642.611 s]
/proc/loadavg: 1.01 1.00 1.00 3/65 11117
/proc/meminfo: memFree=1489248/2055920 swapFree=4177356/4192956
[pid=11114] ppid=11112 vsize=101632 CPUtime=642.42
/proc/11114/stat : 11114 (Spear-32) R 11112 11114 11012 0 -1 4194304 24930 0 0 0 64146 96 0 0 25 0 1 0 226832811 104071168 24430 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/11114/statm: 25408 24430 141 302 0 25103 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 101632

[startup+702.628 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11117
/proc/meminfo: memFree=1483616/2055920 swapFree=4177356/4192956
[pid=11114] ppid=11112 vsize=107616 CPUtime=702.43
/proc/11114/stat : 11114 (Spear-32) R 11112 11114 11012 0 -1 4194304 26326 0 0 0 70140 103 0 0 25 0 1 0 226832811 110198784 25826 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11114/statm: 26904 25826 141 302 0 26599 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 107616

[startup+762.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11117
/proc/meminfo: memFree=1479392/2055920 swapFree=4177356/4192956
[pid=11114] ppid=11112 vsize=111632 CPUtime=762.44
/proc/11114/stat : 11114 (Spear-32) R 11112 11114 11012 0 -1 4194304 27394 0 0 0 76136 108 0 0 25 0 1 0 226832811 114311168 26894 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11114/statm: 27908 26894 141 302 0 27603 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 111632

[startup+822.673 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11117
/proc/meminfo: memFree=1475040/2055920 swapFree=4177356/4192956
[pid=11114] ppid=11112 vsize=116408 CPUtime=822.44
/proc/11114/stat : 11114 (Spear-32) R 11112 11114 11012 0 -1 4194304 28450 0 0 0 82133 111 0 0 25 0 1 0 226832811 119201792 27950 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11114/statm: 29102 27950 141 302 0 28797 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 116408

[startup+882.693 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11117
/proc/meminfo: memFree=1471008/2055920 swapFree=4177356/4192956
[pid=11114] ppid=11112 vsize=120428 CPUtime=882.45
/proc/11114/stat : 11114 (Spear-32) R 11112 11114 11012 0 -1 4194304 29469 0 0 0 88130 115 0 0 25 0 1 0 226832811 123318272 28969 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11114/statm: 30107 28969 141 302 0 29802 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 120428

[startup+942.713 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11117
/proc/meminfo: memFree=1466848/2055920 swapFree=4177356/4192956
[pid=11114] ppid=11112 vsize=126516 CPUtime=942.45
/proc/11114/stat : 11114 (Spear-32) R 11112 11114 11012 0 -1 4194304 31009 0 0 0 94124 121 0 0 25 0 1 0 226832811 129552384 29996 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11114/statm: 31629 29996 141 302 0 31324 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 126516

[startup+1002.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11117
/proc/meminfo: memFree=1463264/2055920 swapFree=4177356/4192956
[pid=11114] ppid=11112 vsize=129924 CPUtime=1002.46
/proc/11114/stat : 11114 (Spear-32) R 11112 11114 11012 0 -1 4194304 31898 0 0 0 100120 126 0 0 25 0 1 0 226832811 133042176 30885 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526992 0 0 4096 0 0 0 0 17 1 0 0
/proc/11114/statm: 32481 30885 141 302 0 32176 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 129924

[startup+1062.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11117
/proc/meminfo: memFree=1459616/2055920 swapFree=4177356/4192956
[pid=11114] ppid=11112 vsize=133804 CPUtime=1062.46
/proc/11114/stat : 11114 (Spear-32) R 11112 11114 11012 0 -1 4194304 32837 0 0 0 106116 130 0 0 25 0 1 0 226832811 137015296 31824 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11114/statm: 33451 31824 141 302 0 33146 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 133804

[startup+1122.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11117
/proc/meminfo: memFree=1455968/2055920 swapFree=4177356/4192956
[pid=11114] ppid=11112 vsize=137448 CPUtime=1122.47
/proc/11114/stat : 11114 (Spear-32) R 11112 11114 11012 0 -1 4194304 33733 0 0 0 112112 135 0 0 25 0 1 0 226832811 140746752 32720 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11114/statm: 34362 32720 141 302 0 34057 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 137448

[startup+1182.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11117
/proc/meminfo: memFree=1452000/2055920 swapFree=4177356/4192956
[pid=11114] ppid=11112 vsize=142140 CPUtime=1182.47
/proc/11114/stat : 11114 (Spear-32) R 11112 11114 11012 0 -1 4194304 34714 0 0 0 118109 138 0 0 25 0 1 0 226832811 145551360 33701 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11114/statm: 35535 33701 141 302 0 35230 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 142140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11117
/proc/meminfo: memFree=1450976/2055920 swapFree=4177356/4192956
[pid=11114] ppid=11112 vsize=143040 CPUtime=1200.09
/proc/11114/stat : 11114 (Spear-32) R 11112 11114 11012 0 -1 4194304 34953 0 0 0 119870 139 0 0 25 0 1 0 226832811 146472960 33940 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11114/statm: 35760 33940 141 302 0 35455 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 143040

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11117
/proc/meminfo: memFree=1450976/2055920 swapFree=4177356/4192956
[pid=11114] ppid=11112 vsize=143040 CPUtime=1200.09
/proc/11114/stat : 11114 (Spear-32) R 11112 11114 11012 0 -1 4194304 34953 0 0 0 119870 139 0 0 25 0 1 0 226832811 146472960 33940 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11114/statm: 35760 33940 141 302 0 35455 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 143040

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.13
CPU user time (s): 1198.71
CPU system time (s): 1.41878
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 143040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.71
system time used= 1.41878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34953
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= 2970

runsolver used 0.78588 second user time and 2.42863 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Feb 21 14:39:14 UTC 2007

IDJOB= 304945
IDBENCH= 20144
IDSOLVER= 133
FILE ID= node63/304945-1172068754

PBS_JOBID= 3892811

Free space on /tmp= 66561 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S342579098-10.cnf
COMMAND LINE= /tmp/evaluation/304945-1172068754/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304945-1172068754/instance-304945-1172068754.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-304945-1172068754 -o ROOT/results/node63/solver-304945-1172068754 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304945-1172068754/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304945-1172068754/instance-304945-1172068754.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  868195ba98c78e25f7a7fe087bb75c79

RANDOM SEED= 135843591

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1587312 kB
Buffers:         37100 kB
Cached:         370992 kB
SwapCached:      10176 kB
Active:         310208 kB
Inactive:       113884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587312 kB
SwapTotal:     4192956 kB
SwapFree:      4177356 kB
Dirty:            1872 kB
Writeback:           0 kB
Mapped:          15344 kB
Slab:            30484 kB
Committed_AS:   593220 kB
PageTables:       1460 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= 66561 MiB

End job on node63 on Wed Feb 21 14:59:17 UTC 2007