Trace number 304986

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) 1200.06 1200.47

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1998470614-06.cnf
MD5SUM113e21d9fa56f89310d3934852588797
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark119.448
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/304986-1172069567/instance-304986-1172069567.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/node34/watcher-304986-1172069567 -o ROOT/results/node34/solver-304986-1172069567 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304986-1172069567/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304986-1172069567/instance-304986-1172069567.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: 0.91 0.95 0.98 3/64 25202
/proc/meminfo: memFree=1433184/2055920 swapFree=4182768/4192956
[pid=25202] ppid=25200 vsize=1396 CPUtime=0
/proc/25202/stat : 25202 (Spear-32) R 25200 25202 25105 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 200720495 1429504 165 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134580764 0 0 4096 0 0 0 0 17 1 0 0
/proc/25202/statm: 349 165 128 302 0 44 0

[startup+0.106523 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25202
/proc/meminfo: memFree=1433184/2055920 swapFree=4182768/4192956
[pid=25202] ppid=25200 vsize=2444 CPUtime=0.1
/proc/25202/stat : 25202 (Spear-32) R 25200 25202 25105 0 -1 4194304 434 0 0 0 10 0 0 0 18 0 1 0 200720495 2502656 418 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25202/statm: 611 418 140 302 0 306 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2444

[startup+0.514554 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25202
/proc/meminfo: memFree=1433184/2055920 swapFree=4182768/4192956
[pid=25202] ppid=25200 vsize=3356 CPUtime=0.51
/proc/25202/stat : 25202 (Spear-32) R 25200 25202 25105 0 -1 4194304 656 0 0 0 50 1 0 0 22 0 1 0 200720495 3436544 640 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25202/statm: 839 640 141 302 0 534 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3356

[startup+1.33462 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 25203
/proc/meminfo: memFree=1430040/2055920 swapFree=4182768/4192956
[pid=25202] ppid=25200 vsize=4696 CPUtime=1.32
/proc/25202/stat : 25202 (Spear-32) R 25200 25202 25105 0 -1 4194304 989 0 0 0 131 1 0 0 25 0 1 0 200720495 4808704 973 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25202/statm: 1174 973 141 302 0 869 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4696

[startup+2.97075 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 25203
/proc/meminfo: memFree=1428504/2055920 swapFree=4182768/4192956
[pid=25202] ppid=25200 vsize=6512 CPUtime=2.96
/proc/25202/stat : 25202 (Spear-32) R 25200 25202 25105 0 -1 4194304 1458 0 0 0 294 2 0 0 25 0 1 0 200720495 6668288 1442 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25202/statm: 1628 1442 141 302 0 1323 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6512

[startup+6.25202 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 25203
/proc/meminfo: memFree=1425496/2055920 swapFree=4182768/4192956
[pid=25202] ppid=25200 vsize=9212 CPUtime=6.24
/proc/25202/stat : 25202 (Spear-32) R 25200 25202 25105 0 -1 4194304 2123 0 0 0 621 3 0 0 25 0 1 0 200720495 9433088 2107 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25202/statm: 2303 2107 141 302 0 1998 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9212

[startup+12.7025 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 25203
/proc/meminfo: memFree=1421400/2055920 swapFree=4182768/4192956
[pid=25202] ppid=25200 vsize=13128 CPUtime=12.69
/proc/25202/stat : 25202 (Spear-32) R 25200 25202 25105 0 -1 4194304 3097 0 0 0 1263 6 0 0 25 0 1 0 200720495 13443072 3048 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25202/statm: 3282 3048 141 302 0 2977 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13128

[startup+25.5086 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 25203
/proc/meminfo: memFree=1416152/2055920 swapFree=4182768/4192956
[pid=25202] ppid=25200 vsize=18724 CPUtime=25.5
/proc/25202/stat : 25202 (Spear-32) R 25200 25202 25105 0 -1 4194304 4498 0 0 0 2540 10 0 0 25 0 1 0 200720495 19173376 4384 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25202/statm: 4681 4384 141 302 0 4376 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 18724

[startup+51.1146 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 25203
/proc/meminfo: memFree=1407960/2055920 swapFree=4182768/4192956
[pid=25202] ppid=25200 vsize=26744 CPUtime=51.1
/proc/25202/stat : 25202 (Spear-32) R 25200 25202 25105 0 -1 4194304 6500 0 0 0 5093 17 0 0 25 0 1 0 200720495 27385856 6386 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25202/statm: 6686 6386 141 302 0 6381 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 26744

[startup+102.321 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 25203
/proc/meminfo: memFree=1396312/2055920 swapFree=4182768/4192956
[pid=25202] ppid=25200 vsize=39044 CPUtime=102.29
/proc/25202/stat : 25202 (Spear-32) R 25200 25202 25105 0 -1 4194304 9533 0 0 0 10202 27 0 0 25 0 1 0 200720495 39981056 9290 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/25202/statm: 9761 9290 141 302 0 9456 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 39044

[startup+162.342 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25203
/proc/meminfo: memFree=1385816/2055920 swapFree=4182768/4192956
[pid=25202] ppid=25200 vsize=49668 CPUtime=162.29
/proc/25202/stat : 25202 (Spear-32) R 25200 25202 25105 0 -1 4194304 12122 0 0 0 16191 38 0 0 25 0 1 0 200720495 50860032 11879 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25202/statm: 12417 11879 141 302 0 12112 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 49668

[startup+222.36 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25203
/proc/meminfo: memFree=1376600/2055920 swapFree=4182768/4192956
[pid=25202] ppid=25200 vsize=58812 CPUtime=222.29
/proc/25202/stat : 25202 (Spear-32) R 25200 25202 25105 0 -1 4194304 14415 0 0 0 22183 46 0 0 25 0 1 0 200720495 60223488 14172 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25202/statm: 14703 14172 141 302 0 14398 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 58812

[startup+282.377 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25203
/proc/meminfo: memFree=1368472/2055920 swapFree=4182768/4192956
[pid=25202] ppid=25200 vsize=68024 CPUtime=282.3
/proc/25202/stat : 25202 (Spear-32) R 25200 25202 25105 0 -1 4194304 16693 0 0 0 28175 55 0 0 25 0 1 0 200720495 69656576 16193 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25202/statm: 17006 16193 141 302 0 16701 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 68024

[startup+342.391 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25203
/proc/meminfo: memFree=1361240/2055920 swapFree=4182768/4192956
[pid=25202] ppid=25200 vsize=75632 CPUtime=342.3
/proc/25202/stat : 25202 (Spear-32) R 25200 25202 25105 0 -1 4194304 18502 0 0 0 34169 61 0 0 25 0 1 0 200720495 77447168 18002 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/25202/statm: 18908 18002 141 302 0 18603 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 75632

[startup+402.412 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25203
/proc/meminfo: memFree=1355032/2055920 swapFree=4182768/4192956
[pid=25202] ppid=25200 vsize=81756 CPUtime=402.31
/proc/25202/stat : 25202 (Spear-32) R 25200 25202 25105 0 -1 4194304 20015 0 0 0 40162 69 0 0 25 0 1 0 200720495 83718144 19515 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25202/statm: 20439 19515 141 302 0 20134 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 81756

[startup+462.433 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25203
/proc/meminfo: memFree=1349400/2055920 swapFree=4182768/4192956
[pid=25202] ppid=25200 vsize=87748 CPUtime=462.31
/proc/25202/stat : 25202 (Spear-32) R 25200 25202 25105 0 -1 4194304 21445 0 0 0 46155 76 0 0 25 0 1 0 200720495 89853952 20945 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/25202/statm: 21937 20945 141 302 0 21632 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 87748

[startup+522.471 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 25307
/proc/meminfo: memFree=1342632/2055920 swapFree=4182768/4192956
[pid=25202] ppid=25200 vsize=93312 CPUtime=522.28
/proc/25202/stat : 25202 (Spear-32) R 25200 25202 25105 0 -1 4194304 22838 0 0 0 52145 83 0 0 25 0 1 0 200720495 95551488 22338 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25202/statm: 23328 22338 141 302 0 23023 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 93312

[startup+582.521 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25401
/proc/meminfo: memFree=1338384/2055920 swapFree=4182768/4192956
[pid=25202] ppid=25200 vsize=98500 CPUtime=582.25
/proc/25202/stat : 25202 (Spear-32) R 25200 25202 25105 0 -1 4194304 24106 0 0 0 58136 89 0 0 25 0 1 0 200720495 100864000 23606 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25202/statm: 24625 23606 141 302 0 24320 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 98500

[startup+642.546 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25401
/proc/meminfo: memFree=1332504/2055920 swapFree=4182768/4192956
[pid=25202] ppid=25200 vsize=104932 CPUtime=642.25
/proc/25202/stat : 25202 (Spear-32) R 25200 25202 25105 0 -1 4194304 25641 0 0 0 64131 94 0 0 25 0 1 0 200720495 107450368 25125 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25202/statm: 26233 25125 141 302 0 25928 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 104932

[startup+702.565 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25401
/proc/meminfo: memFree=1327768/2055920 swapFree=4182768/4192956
[pid=25202] ppid=25200 vsize=109612 CPUtime=702.26
/proc/25202/stat : 25202 (Spear-32) R 25200 25202 25105 0 -1 4194304 26818 0 0 0 70125 101 0 0 25 0 1 0 200720495 112242688 26302 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25202/statm: 27403 26302 141 302 0 27098 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 109612

[startup+762.584 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25401
/proc/meminfo: memFree=1323800/2055920 swapFree=4182768/4192956
[pid=25202] ppid=25200 vsize=113540 CPUtime=762.27
/proc/25202/stat : 25202 (Spear-32) R 25200 25202 25105 0 -1 4194304 27826 0 0 0 76122 105 0 0 25 0 1 0 200720495 116264960 27310 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25202/statm: 28385 27310 141 302 0 28080 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 113540

[startup+822.605 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25401
/proc/meminfo: memFree=1319704/2055920 swapFree=4182768/4192956
[pid=25202] ppid=25200 vsize=117832 CPUtime=822.28
/proc/25202/stat : 25202 (Spear-32) R 25200 25202 25105 0 -1 4194304 28817 0 0 0 82117 111 0 0 25 0 1 0 200720495 120659968 28301 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25202/statm: 29458 28301 141 302 0 29153 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 117832

[startup+882.622 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25401
/proc/meminfo: memFree=1315928/2055920 swapFree=4182768/4192956
[pid=25202] ppid=25200 vsize=121604 CPUtime=882.28
/proc/25202/stat : 25202 (Spear-32) R 25200 25202 25105 0 -1 4194304 29763 0 0 0 88113 115 0 0 25 0 1 0 200720495 124522496 29247 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/25202/statm: 30401 29247 141 302 0 30096 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 121604

[startup+942.643 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25401
/proc/meminfo: memFree=1312152/2055920 swapFree=4182768/4192956
[pid=25202] ppid=25200 vsize=127508 CPUtime=942.29
/proc/25202/stat : 25202 (Spear-32) R 25200 25202 25105 0 -1 4194304 31231 0 0 0 94109 120 0 0 25 0 1 0 200720495 130568192 30202 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/25202/statm: 31877 30202 141 302 0 31572 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 127508

[startup+1002.67 s]
/proc/loadavg: 1.05 0.99 0.98 2/65 25401
/proc/meminfo: memFree=1308056/2055920 swapFree=4182768/4192956
[pid=25202] ppid=25200 vsize=131776 CPUtime=1002.3
/proc/25202/stat : 25202 (Spear-32) R 25200 25202 25105 0 -1 4194304 32229 0 0 0 100106 124 0 0 25 0 1 0 200720495 134938624 31200 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/25202/statm: 32944 31200 141 302 0 32639 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 131776

[startup+1062.69 s]
/proc/loadavg: 1.02 0.99 0.98 2/65 25401
/proc/meminfo: memFree=1304536/2055920 swapFree=4182768/4192956
[pid=25202] ppid=25200 vsize=135496 CPUtime=1062.3
/proc/25202/stat : 25202 (Spear-32) R 25200 25202 25105 0 -1 4194304 33118 0 0 0 106101 129 0 0 25 0 1 0 200720495 138747904 32089 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526708 0 0 4096 0 0 0 0 17 1 0 0
/proc/25202/statm: 33874 32089 141 302 0 33569 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 135496

[startup+1122.71 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 25401
/proc/meminfo: memFree=1301080/2055920 swapFree=4182768/4192956
[pid=25202] ppid=25200 vsize=138712 CPUtime=1122.31
/proc/25202/stat : 25202 (Spear-32) R 25200 25202 25105 0 -1 4194304 33974 0 0 0 112097 134 0 0 25 0 1 0 200720495 142041088 32945 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25202/statm: 34678 32945 141 302 0 34373 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 138712

[startup+1182.72 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 25401
/proc/meminfo: memFree=1297752/2055920 swapFree=4182768/4192956
[pid=25202] ppid=25200 vsize=142060 CPUtime=1182.31
/proc/25202/stat : 25202 (Spear-32) R 25200 25202 25105 0 -1 4194304 34814 0 0 0 118093 138 0 0 25 0 1 0 200720495 145469440 33785 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25202/statm: 35515 33785 141 302 0 35210 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 142060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 25401
/proc/meminfo: memFree=1296728/2055920 swapFree=4182768/4192956
[pid=25202] ppid=25200 vsize=142984 CPUtime=1200.03
/proc/25202/stat : 25202 (Spear-32) R 25200 25202 25105 0 -1 4194304 35062 0 0 0 119864 139 0 0 25 0 1 0 200720495 146415616 34033 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25202/statm: 35746 34033 141 302 0 35441 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 142984

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

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

[startup+1200.45 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 25401
/proc/meminfo: memFree=1296728/2055920 swapFree=4182768/4192956
[pid=25202] ppid=25200 vsize=142984 CPUtime=1200.03
/proc/25202/stat : 25202 (Spear-32) R 25200 25202 25105 0 -1 4194304 35062 0 0 0 119864 139 0 0 25 0 1 0 200720495 146415616 34033 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25202/statm: 35746 34033 141 302 0 35441 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 142984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.06
CPU user time (s): 1198.65
CPU system time (s): 1.41578
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 142984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.65
system time used= 1.41578
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35062
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= 2136

runsolver used 0.85487 second user time and 2.43863 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Wed Feb 21 14:52:47 UTC 2007

IDJOB= 304986
IDBENCH= 20145
IDSOLVER= 133
FILE ID= node34/304986-1172069567

PBS_JOBID= 3892803

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-S1998470614-06.cnf
COMMAND LINE= /tmp/evaluation/304986-1172069567/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304986-1172069567/instance-304986-1172069567.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-304986-1172069567 -o ROOT/results/node34/solver-304986-1172069567 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304986-1172069567/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304986-1172069567/instance-304986-1172069567.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  113e21d9fa56f89310d3934852588797

RANDOM SEED= 259981714

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:       1433592 kB
Buffers:         31776 kB
Cached:         531504 kB
SwapCached:       5132 kB
Active:         153220 kB
Inactive:       420920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1433592 kB
SwapTotal:     4192956 kB
SwapFree:      4182768 kB
Dirty:            1872 kB
Writeback:           0 kB
Mapped:          15384 kB
Slab:            34216 kB
Committed_AS:   542148 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node34 on Wed Feb 21 15:12:49 UTC 2007