Trace number 308225

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 1200.33

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S1286605994-07-SAT.cnf
MD5SUMe4e9587cc33e3fc7e177d5d00533cb0d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.6609
Satisfiable
(Un)Satisfiability was proved
Number of variables3498
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
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/308225-1172517821/instance-308225-1172517821.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/node29/watcher-308225-1172517821 -o ROOT/results/node29/solver-308225-1172517821 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308225-1172517821/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/308225-1172517821/instance-308225-1172517821.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: 1.06 1.01 1.01 3/77 16212
/proc/meminfo: memFree=1959664/2055920 swapFree=4143272/4192956
[pid=16212] ppid=16210 vsize=1932 CPUtime=0
/proc/16212/stat : 16212 (Spear-32) R 16210 16212 15825 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 245546356 1978368 244 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/16212/statm: 483 245 126 302 0 178 0

[startup+0.106962 s]
/proc/loadavg: 1.06 1.01 1.01 3/77 16212
/proc/meminfo: memFree=1959664/2055920 swapFree=4143272/4192956
[pid=16212] ppid=16210 vsize=2460 CPUtime=0.1
/proc/16212/stat : 16212 (Spear-32) R 16210 16212 15825 0 -1 4194304 430 0 0 0 10 0 0 0 18 0 1 0 245546356 2519040 414 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16212/statm: 615 414 140 302 0 310 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2460

[startup+0.514987 s]
/proc/loadavg: 1.06 1.01 1.01 3/77 16212
/proc/meminfo: memFree=1959664/2055920 swapFree=4143272/4192956
[pid=16212] ppid=16210 vsize=2844 CPUtime=0.5
/proc/16212/stat : 16212 (Spear-32) R 16210 16212 15825 0 -1 4194304 545 0 0 0 50 0 0 0 21 0 1 0 245546356 2912256 529 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16212/statm: 711 529 141 302 0 406 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2844

[startup+1.33704 s]
/proc/loadavg: 1.05 1.01 1.01 2/78 16213
/proc/meminfo: memFree=1957480/2055920 swapFree=4143272/4192956
[pid=16212] ppid=16210 vsize=3752 CPUtime=1.33
/proc/16212/stat : 16212 (Spear-32) R 16210 16212 15825 0 -1 4194304 747 0 0 0 132 1 0 0 25 0 1 0 245546356 3842048 731 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16212/statm: 938 731 141 302 0 633 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3752

[startup+2.97614 s]
/proc/loadavg: 1.05 1.01 1.01 2/78 16213
/proc/meminfo: memFree=1956456/2055920 swapFree=4143272/4192956
[pid=16212] ppid=16210 vsize=4904 CPUtime=2.96
/proc/16212/stat : 16212 (Spear-32) R 16210 16212 15825 0 -1 4194304 1040 0 0 0 294 2 0 0 25 0 1 0 245546356 5021696 1024 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16212/statm: 1226 1024 141 302 0 921 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4904

[startup+6.25235 s]
/proc/loadavg: 1.05 1.01 1.01 2/78 16213
/proc/meminfo: memFree=1954408/2055920 swapFree=4143272/4192956
[pid=16212] ppid=16210 vsize=6716 CPUtime=6.24
/proc/16212/stat : 16212 (Spear-32) R 16210 16212 15825 0 -1 4194304 1482 0 0 0 621 3 0 0 25 0 1 0 245546356 6877184 1466 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16212/statm: 1679 1466 141 302 0 1374 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6716

[startup+12.7078 s]
/proc/loadavg: 1.04 1.01 1.01 2/78 16213
/proc/meminfo: memFree=1951728/2055920 swapFree=4143272/4192956
[pid=16212] ppid=16210 vsize=9300 CPUtime=12.69
/proc/16212/stat : 16212 (Spear-32) R 16210 16212 15825 0 -1 4194304 2145 0 0 0 1263 6 0 0 25 0 1 0 245546356 9523200 2096 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16212/statm: 2325 2096 141 302 0 2020 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9300

[startup+25.5086 s]
/proc/loadavg: 1.04 1.01 1.01 2/78 16213
/proc/meminfo: memFree=1947376/2055920 swapFree=4143272/4192956
[pid=16212] ppid=16210 vsize=13996 CPUtime=25.49
/proc/16212/stat : 16212 (Spear-32) R 16210 16212 15825 0 -1 4194304 3333 0 0 0 2538 11 0 0 25 0 1 0 245546356 14331904 3219 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16212/statm: 3499 3219 141 302 0 3194 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13996

[startup+51.1202 s]
/proc/loadavg: 1.02 1.01 1.01 2/78 16213
/proc/meminfo: memFree=1941040/2055920 swapFree=4143272/4192956
[pid=16212] ppid=16210 vsize=20132 CPUtime=51.1
/proc/16212/stat : 16212 (Spear-32) R 16210 16212 15825 0 -1 4194304 4865 0 0 0 5092 18 0 0 25 0 1 0 245546356 20615168 4751 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16212/statm: 5033 4751 141 302 0 4728 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20132

[startup+102.344 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 16215
/proc/meminfo: memFree=1928112/2055920 swapFree=4143364/4192956
[pid=16212] ppid=16210 vsize=30220 CPUtime=102.32
/proc/16212/stat : 16212 (Spear-32) R 16210 16212 15825 0 -1 4194304 7357 0 0 0 10202 30 0 0 25 0 1 0 245546356 30945280 7114 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16212/statm: 7555 7114 141 302 0 7250 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 30220

[startup+162.383 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16215
/proc/meminfo: memFree=1919280/2055920 swapFree=4143364/4192956
[pid=16212] ppid=16210 vsize=38936 CPUtime=162.34
/proc/16212/stat : 16212 (Spear-32) R 16210 16212 15825 0 -1 4194304 9536 0 0 0 16193 41 0 0 25 0 1 0 245546356 39870464 9293 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16212/statm: 9734 9293 141 302 0 9429 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 38936

[startup+222.413 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16215
/proc/meminfo: memFree=1912048/2055920 swapFree=4143364/4192956
[pid=16212] ppid=16210 vsize=46176 CPUtime=222.35
/proc/16212/stat : 16212 (Spear-32) R 16210 16212 15825 0 -1 4194304 11332 0 0 0 22186 49 0 0 25 0 1 0 245546356 47284224 11089 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16212/statm: 11544 11089 141 302 0 11239 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 46176

[startup+282.445 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 16215
/proc/meminfo: memFree=1905072/2055920 swapFree=4143364/4192956
[pid=16212] ppid=16210 vsize=53956 CPUtime=282.37
/proc/16212/stat : 16212 (Spear-32) R 16210 16212 15825 0 -1 4194304 13317 0 0 0 28179 58 0 0 25 0 1 0 245546356 55250944 12817 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526721 0 0 4096 0 0 0 0 17 1 0 0
/proc/16212/statm: 13489 12817 141 302 0 13184 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 53956

[startup+342.473 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 16215
/proc/meminfo: memFree=1898800/2055920 swapFree=4143364/4192956
[pid=16212] ppid=16210 vsize=60500 CPUtime=342.39
/proc/16212/stat : 16212 (Spear-32) R 16210 16212 15825 0 -1 4194304 14871 0 0 0 34174 65 0 0 25 0 1 0 245546356 61952000 14371 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16212/statm: 15125 14371 141 302 0 14820 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 60500

[startup+402.547 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16215
/proc/meminfo: memFree=1893104/2055920 swapFree=4143364/4192956
[pid=16212] ppid=16210 vsize=65904 CPUtime=402.45
/proc/16212/stat : 16212 (Spear-32) R 16210 16212 15825 0 -1 4194304 16244 0 0 0 40173 72 0 0 25 0 1 0 245546356 67485696 15744 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16212/statm: 16476 15744 141 302 0 16171 0
Current children cumulated CPU time (s) 402.45
Current children cumulated vsize (KiB) 65904

[startup+462.582 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16215
/proc/meminfo: memFree=1887536/2055920 swapFree=4143364/4192956
[pid=16212] ppid=16210 vsize=71280 CPUtime=462.47
/proc/16212/stat : 16212 (Spear-32) R 16210 16212 15825 0 -1 4194304 17616 0 0 0 46168 79 0 0 25 0 1 0 245546356 72990720 17116 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16212/statm: 17820 17116 141 302 0 17515 0
Current children cumulated CPU time (s) 462.47
Current children cumulated vsize (KiB) 71280

[startup+522.615 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16215
/proc/meminfo: memFree=1882352/2055920 swapFree=4143364/4192956
[pid=16212] ppid=16210 vsize=76448 CPUtime=522.49
/proc/16212/stat : 16212 (Spear-32) R 16210 16212 15825 0 -1 4194304 18892 0 0 0 52163 86 0 0 25 0 1 0 245546356 78282752 18392 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16212/statm: 19112 18392 141 302 0 18807 0
Current children cumulated CPU time (s) 522.49
Current children cumulated vsize (KiB) 76448

[startup+582.649 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16215
/proc/meminfo: memFree=1876720/2055920 swapFree=4143364/4192956
[pid=16212] ppid=16210 vsize=81960 CPUtime=582.52
/proc/16212/stat : 16212 (Spear-32) R 16210 16212 15825 0 -1 4194304 20285 0 0 0 58160 92 0 0 25 0 1 0 245546356 83927040 19785 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16212/statm: 20490 19785 141 302 0 20185 0
Current children cumulated CPU time (s) 582.52
Current children cumulated vsize (KiB) 81960

[startup+642.688 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16215
/proc/meminfo: memFree=1872496/2055920 swapFree=4143364/4192956
[pid=16212] ppid=16210 vsize=86640 CPUtime=642.54
/proc/16212/stat : 16212 (Spear-32) R 16210 16212 15825 0 -1 4194304 21298 0 0 0 64155 99 0 0 25 0 1 0 245546356 88719360 20798 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526770 0 0 4096 0 0 0 0 17 1 0 0
/proc/16212/statm: 21660 20798 141 302 0 21355 0
Current children cumulated CPU time (s) 642.54
Current children cumulated vsize (KiB) 86640

[startup+702.721 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16215
/proc/meminfo: memFree=1868336/2055920 swapFree=4143364/4192956
[pid=16212] ppid=16210 vsize=90608 CPUtime=702.56
/proc/16212/stat : 16212 (Spear-32) R 16210 16212 15825 0 -1 4194304 22315 0 0 0 70151 105 0 0 25 0 1 0 245546356 92782592 21815 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16212/statm: 22652 21815 141 302 0 22347 0
Current children cumulated CPU time (s) 702.56
Current children cumulated vsize (KiB) 90608

[startup+762.753 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16215
/proc/meminfo: memFree=1864112/2055920 swapFree=4143364/4192956
[pid=16212] ppid=16210 vsize=94824 CPUtime=762.57
/proc/16212/stat : 16212 (Spear-32) R 16210 16212 15825 0 -1 4194304 23355 0 0 0 76147 110 0 0 25 0 1 0 245546356 97099776 22855 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16212/statm: 23706 22855 141 302 0 23401 0
Current children cumulated CPU time (s) 762.57
Current children cumulated vsize (KiB) 94824

[startup+822.787 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16215
/proc/meminfo: memFree=1860080/2055920 swapFree=4143364/4192956
[pid=16212] ppid=16210 vsize=100812 CPUtime=822.6
/proc/16212/stat : 16212 (Spear-32) R 16210 16212 15825 0 -1 4194304 24859 0 0 0 82142 118 0 0 25 0 1 0 245546356 103231488 23846 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527217 0 0 4096 0 0 0 0 17 1 0 0
/proc/16212/statm: 25203 23846 141 302 0 24898 0
Current children cumulated CPU time (s) 822.6
Current children cumulated vsize (KiB) 100812

[startup+882.821 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16215
/proc/meminfo: memFree=1856368/2055920 swapFree=4143364/4192956
[pid=16212] ppid=16210 vsize=104368 CPUtime=882.63
/proc/16212/stat : 16212 (Spear-32) R 16210 16212 15825 0 -1 4194304 25758 0 0 0 88139 124 0 0 25 0 1 0 245546356 106872832 24745 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/16212/statm: 26092 24745 141 302 0 25787 0
Current children cumulated CPU time (s) 882.63
Current children cumulated vsize (KiB) 104368

[startup+942.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16215
/proc/meminfo: memFree=1852336/2055920 swapFree=4143364/4192956
[pid=16212] ppid=16210 vsize=108108 CPUtime=942.65
/proc/16212/stat : 16212 (Spear-32) R 16210 16212 15825 0 -1 4194304 26737 0 0 0 94136 129 0 0 25 0 1 0 245546356 110702592 25724 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/16212/statm: 27027 25724 141 302 0 26722 0
Current children cumulated CPU time (s) 942.65
Current children cumulated vsize (KiB) 108108

[startup+1002.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16215
/proc/meminfo: memFree=1847728/2055920 swapFree=4143364/4192956
[pid=16212] ppid=16210 vsize=112588 CPUtime=1002.67
/proc/16212/stat : 16212 (Spear-32) R 16210 16212 15825 0 -1 4194304 27893 0 0 0 100131 136 0 0 25 0 1 0 245546356 115290112 26880 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134539587 0 0 4096 0 0 0 0 17 1 0 0
/proc/16212/statm: 28147 26880 141 302 0 27842 0
Current children cumulated CPU time (s) 1002.67
Current children cumulated vsize (KiB) 112588

[startup+1062.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16215
/proc/meminfo: memFree=1843696/2055920 swapFree=4143364/4192956
[pid=16212] ppid=16210 vsize=116408 CPUtime=1062.69
/proc/16212/stat : 16212 (Spear-32) R 16210 16212 15825 0 -1 4194304 28840 0 0 0 106127 142 0 0 25 0 1 0 245546356 119201792 27827 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/16212/statm: 29102 27827 141 302 0 28797 0
Current children cumulated CPU time (s) 1062.69
Current children cumulated vsize (KiB) 116408

[startup+1122.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16215
/proc/meminfo: memFree=1839664/2055920 swapFree=4143364/4192956
[pid=16212] ppid=16210 vsize=120816 CPUtime=1122.7
/proc/16212/stat : 16212 (Spear-32) R 16210 16212 15825 0 -1 4194304 29841 0 0 0 112123 147 0 0 25 0 1 0 245546356 123715584 28828 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16212/statm: 30204 28828 141 302 0 29899 0
Current children cumulated CPU time (s) 1122.7
Current children cumulated vsize (KiB) 120816

[startup+1182.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16215
/proc/meminfo: memFree=1836016/2055920 swapFree=4143364/4192956
[pid=16212] ppid=16210 vsize=124688 CPUtime=1182.71
/proc/16212/stat : 16212 (Spear-32) R 16210 16212 15825 0 -1 4194304 30736 0 0 0 118120 151 0 0 25 0 1 0 245546356 127680512 29723 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526758 0 0 4096 0 0 0 0 17 1 0 0
/proc/16212/statm: 31172 29723 141 302 0 30867 0
Current children cumulated CPU time (s) 1182.71
Current children cumulated vsize (KiB) 124688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16215
/proc/meminfo: memFree=1835248/2055920 swapFree=4143364/4192956
[pid=16212] ppid=16210 vsize=125648 CPUtime=1200.03
/proc/16212/stat : 16212 (Spear-32) R 16210 16212 15825 0 -1 4194304 30919 0 0 0 119851 152 0 0 25 0 1 0 245546356 128663552 29906 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16212/statm: 31412 29906 141 302 0 31107 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 125648

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16215
/proc/meminfo: memFree=1835248/2055920 swapFree=4143364/4192956
[pid=16212] ppid=16210 vsize=125648 CPUtime=1200.03
/proc/16212/stat : 16212 (Spear-32) R 16210 16212 15825 0 -1 4194304 30919 0 0 0 119851 152 0 0 25 0 1 0 245546356 128663552 29906 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16212/statm: 31412 29906 141 302 0 31107 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 125648

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.07
CPU user time (s): 1198.52
CPU system time (s): 1.54776
CPU usage (%): 99.9783
Max. virtual memory (cumulated for all children) (KiB): 125648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.52
system time used= 1.54776
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30919
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= 1044

runsolver used 1.25481 second user time and 3.01854 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Mon Feb 26 19:23:41 UTC 2007

IDJOB= 308225
IDBENCH= 20225
IDSOLVER= 133
FILE ID= node29/308225-1172517821

PBS_JOBID= 3971790

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S1286605994-07-SAT.cnf
COMMAND LINE= /tmp/evaluation/308225-1172517821/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/308225-1172517821/instance-308225-1172517821.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-308225-1172517821 -o ROOT/results/node29/solver-308225-1172517821 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308225-1172517821/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/308225-1172517821/instance-308225-1172517821.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  e4e9587cc33e3fc7e177d5d00533cb0d

RANDOM SEED= 844649074

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.209
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	: 5931.00
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		: 3000.209
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:       1960136 kB
Buffers:          5188 kB
Cached:          32592 kB
SwapCached:      15872 kB
Active:          31028 kB
Inactive:        33708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1960136 kB
SwapTotal:     4192956 kB
SwapFree:      4143272 kB
Dirty:            1688 kB
Writeback:           0 kB
Mapped:          29500 kB
Slab:            16528 kB
Committed_AS:   694132 kB
PageTables:       1864 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= 66562 MiB

End job on node29 on Mon Feb 26 19:43:43 UTC 2007