Trace number 300886

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) 1200.14 1200.59

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S471833188-06.cnf
MD5SUMb8e7ca890d2014c2fbdbc996df212877
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.01654
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
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 514000
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/300886-1171941206/instance-300886-1171941206.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-300886-1171941206 -o ROOT/results/node9/solver-300886-1171941206 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300886-1171941206/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/300886-1171941206/instance-300886-1171941206.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: 0.99 0.99 0.95 3/77 31057
/proc/meminfo: memFree=1646016/2055920 swapFree=4192812/4192956
[pid=31057] ppid=31055 vsize=1548 CPUtime=0
/proc/31057/stat : 31057 (Spear-32) R 31055 31057 29479 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 214075209 1585152 181 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/31057/statm: 387 181 128 302 0 82 0

[startup+0.106702 s]
/proc/loadavg: 0.99 0.99 0.95 3/77 31057
/proc/meminfo: memFree=1646016/2055920 swapFree=4192812/4192956
[pid=31057] ppid=31055 vsize=2596 CPUtime=0.1
/proc/31057/stat : 31057 (Spear-32) R 31055 31057 29479 0 -1 4194304 480 0 0 0 10 0 0 0 18 0 1 0 214075209 2658304 464 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31057/statm: 649 464 141 302 0 344 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2596

[startup+0.51478 s]
/proc/loadavg: 0.99 0.99 0.95 3/77 31057
/proc/meminfo: memFree=1646016/2055920 swapFree=4192812/4192956
[pid=31057] ppid=31055 vsize=4008 CPUtime=0.5
/proc/31057/stat : 31057 (Spear-32) R 31055 31057 29479 0 -1 4194304 832 0 0 0 50 0 0 0 22 0 1 0 214075209 4104192 816 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31057/statm: 1002 816 141 302 0 697 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4008

[startup+1.33494 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 31058
/proc/meminfo: memFree=1641464/2055920 swapFree=4192812/4192956
[pid=31057] ppid=31055 vsize=6448 CPUtime=1.32
/proc/31057/stat : 31057 (Spear-32) R 31055 31057 29479 0 -1 4194304 1427 0 0 0 131 1 0 0 25 0 1 0 214075209 6602752 1411 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31057/statm: 1612 1411 141 302 0 1307 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6448

[startup+2.97126 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 31058
/proc/meminfo: memFree=1638520/2055920 swapFree=4192812/4192956
[pid=31057] ppid=31055 vsize=10040 CPUtime=2.96
/proc/31057/stat : 31057 (Spear-32) R 31055 31057 29479 0 -1 4194304 2337 0 0 0 294 2 0 0 25 0 1 0 214075209 10280960 2321 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31057/statm: 2510 2321 141 302 0 2205 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10040

[startup+6.25189 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 31058
/proc/meminfo: memFree=1632512/2055920 swapFree=4192812/4192956
[pid=31057] ppid=31055 vsize=15684 CPUtime=6.24
/proc/31057/stat : 31057 (Spear-32) R 31055 31057 29479 0 -1 4194304 3741 0 0 0 620 4 0 0 25 0 1 0 214075209 16060416 3725 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31057/statm: 3921 3725 141 302 0 3616 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 15684

[startup+12.7061 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 31058
/proc/meminfo: memFree=1622592/2055920 swapFree=4192812/4192956
[pid=31057] ppid=31055 vsize=24792 CPUtime=12.69
/proc/31057/stat : 31057 (Spear-32) R 31055 31057 29479 0 -1 4194304 6045 0 0 0 1261 8 0 0 25 0 1 0 214075209 25387008 5996 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31057/statm: 6198 5996 141 302 0 5893 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24792

[startup+25.5146 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 31058
/proc/meminfo: memFree=1610048/2055920 swapFree=4192812/4192956
[pid=31057] ppid=31055 vsize=37772 CPUtime=25.49
/proc/31057/stat : 31057 (Spear-32) R 31055 31057 29479 0 -1 4194304 9303 0 0 0 2535 14 0 0 25 0 1 0 214075209 38678528 9189 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31057/statm: 9443 9189 141 302 0 9138 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37772

[startup+51.1286 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 31058
/proc/meminfo: memFree=1590912/2055920 swapFree=4192812/4192956
[pid=31057] ppid=31055 vsize=56420 CPUtime=51.09
/proc/31057/stat : 31057 (Spear-32) R 31055 31057 29479 0 -1 4194304 13997 0 0 0 5086 23 0 0 25 0 1 0 214075209 57774080 13883 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31057/statm: 14105 13883 141 302 0 13800 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 56420

[startup+102.35 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 31058
/proc/meminfo: memFree=1563392/2055920 swapFree=4192812/4192956
[pid=31057] ppid=31055 vsize=84808 CPUtime=102.3
/proc/31057/stat : 31057 (Spear-32) R 31055 31057 29479 0 -1 4194304 21056 0 0 0 10194 36 0 0 25 0 1 0 214075209 86843392 20813 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31057/statm: 21202 20813 141 302 0 20897 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 84808

[startup+162.392 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 31058
/proc/meminfo: memFree=1537792/2055920 swapFree=4192812/4192956
[pid=31057] ppid=31055 vsize=110040 CPUtime=162.32
/proc/31057/stat : 31057 (Spear-32) R 31055 31057 29479 0 -1 4194304 27317 0 0 0 16181 51 0 0 25 0 1 0 214075209 112680960 27074 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31057/statm: 27510 27074 141 302 0 27205 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 110040

[startup+222.426 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 31058
/proc/meminfo: memFree=1515840/2055920 swapFree=4192812/4192956
[pid=31057] ppid=31055 vsize=131956 CPUtime=222.33
/proc/31057/stat : 31057 (Spear-32) R 31055 31057 29479 0 -1 4194304 32806 0 0 0 22166 67 0 0 25 0 1 0 214075209 135122944 32563 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/31057/statm: 32989 32563 141 302 0 32684 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 131956

[startup+282.464 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 31058
/proc/meminfo: memFree=1496192/2055920 swapFree=4192812/4192956
[pid=31057] ppid=31055 vsize=152752 CPUtime=282.35
/proc/31057/stat : 31057 (Spear-32) R 31055 31057 29479 0 -1 4194304 37977 0 0 0 28156 79 0 0 25 0 1 0 214075209 156418048 37477 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/31057/statm: 38188 37477 141 302 0 37883 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 152752

[startup+342.505 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 31058
/proc/meminfo: memFree=1477568/2055920 swapFree=4192812/4192956
[pid=31057] ppid=31055 vsize=171360 CPUtime=342.36
/proc/31057/stat : 31057 (Spear-32) R 31055 31057 29479 0 -1 4194304 42642 0 0 0 34145 91 0 0 25 0 1 0 214075209 175472640 42142 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31057/statm: 42840 42142 141 302 0 42535 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 171360

[startup+402.543 s]
/proc/loadavg: 1.03 1.00 0.96 2/78 31058
/proc/meminfo: memFree=1462464/2055920 swapFree=4192812/4192956
[pid=31057] ppid=31055 vsize=186120 CPUtime=402.39
/proc/31057/stat : 31057 (Spear-32) R 31055 31057 29479 0 -1 4194304 46341 0 0 0 40136 103 0 0 25 0 1 0 214075209 190586880 45841 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31057/statm: 46530 45841 141 302 0 46225 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 186120

[startup+462.578 s]
/proc/loadavg: 1.01 1.00 0.96 2/78 31058
/proc/meminfo: memFree=1449792/2055920 swapFree=4192812/4192956
[pid=31057] ppid=31055 vsize=199180 CPUtime=462.4
/proc/31057/stat : 31057 (Spear-32) R 31055 31057 29479 0 -1 4194304 49559 0 0 0 46129 111 0 0 25 0 1 0 214075209 203960320 49059 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/31057/statm: 49795 49059 141 302 0 49490 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 199180

[startup+522.613 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 31058
/proc/meminfo: memFree=1436864/2055920 swapFree=4192812/4192956
[pid=31057] ppid=31055 vsize=212296 CPUtime=522.41
/proc/31057/stat : 31057 (Spear-32) R 31055 31057 29479 0 -1 4194304 52820 0 0 0 52121 120 0 0 25 0 1 0 214075209 217391104 52320 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31057/statm: 53074 52320 141 302 0 52769 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 212296

[startup+582.648 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 31058
/proc/meminfo: memFree=1424128/2055920 swapFree=4192812/4192956
[pid=31057] ppid=31055 vsize=224900 CPUtime=582.42
/proc/31057/stat : 31057 (Spear-32) R 31055 31057 29479 0 -1 4194304 55930 0 0 0 58115 127 0 0 25 0 1 0 214075209 230297600 55430 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31057/statm: 56225 55430 141 302 0 55920 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 224900

[startup+642.691 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 31058
/proc/meminfo: memFree=1410752/2055920 swapFree=4192812/4192956
[pid=31057] ppid=31055 vsize=238304 CPUtime=642.44
/proc/31057/stat : 31057 (Spear-32) R 31055 31057 29479 0 -1 4194304 59278 0 0 0 64109 135 0 0 25 0 1 0 214075209 244023296 58778 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31057/statm: 59576 58778 141 302 0 59271 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 238304

[startup+702.728 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 31058
/proc/meminfo: memFree=1398336/2055920 swapFree=4192812/4192956
[pid=31057] ppid=31055 vsize=250716 CPUtime=702.46
/proc/31057/stat : 31057 (Spear-32) R 31055 31057 29479 0 -1 4194304 62397 0 0 0 70101 145 0 0 25 0 1 0 214075209 256733184 61897 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526797 0 0 4096 0 0 0 0 17 1 0 0
/proc/31057/statm: 62679 61897 141 302 0 62374 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 250716

[startup+762.765 s]
/proc/loadavg: 1.03 1.01 0.96 2/78 31058
/proc/meminfo: memFree=1386752/2055920 swapFree=4192812/4192956
[pid=31057] ppid=31055 vsize=262348 CPUtime=762.47
/proc/31057/stat : 31057 (Spear-32) R 31055 31057 29479 0 -1 4194304 65283 0 0 0 76093 154 0 0 25 0 1 0 214075209 268644352 64783 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31057/statm: 65587 64783 141 302 0 65282 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 262348

[startup+822.802 s]
/proc/loadavg: 1.01 1.01 0.96 2/78 31058
/proc/meminfo: memFree=1377024/2055920 swapFree=4192812/4192956
[pid=31057] ppid=31055 vsize=274012 CPUtime=822.49
/proc/31057/stat : 31057 (Spear-32) R 31055 31057 29479 0 -1 4194304 68196 0 0 0 82088 161 0 0 25 0 1 0 214075209 280588288 67183 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31057/statm: 68503 67183 141 302 0 68198 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 274012

[startup+882.834 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 31058
/proc/meminfo: memFree=1367104/2055920 swapFree=4192812/4192956
[pid=31057] ppid=31055 vsize=283892 CPUtime=882.5
/proc/31057/stat : 31057 (Spear-32) R 31055 31057 29479 0 -1 4194304 70678 0 0 0 88081 169 0 0 25 0 1 0 214075209 290705408 69665 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31057/statm: 70973 69665 141 302 0 70668 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 283892

[startup+942.869 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 31058
/proc/meminfo: memFree=1358080/2055920 swapFree=4192812/4192956
[pid=31057] ppid=31055 vsize=293124 CPUtime=942.5
/proc/31057/stat : 31057 (Spear-32) R 31055 31057 29479 0 -1 4194304 72949 0 0 0 94075 175 0 0 25 0 1 0 214075209 300158976 71936 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527007 0 0 4096 0 0 0 0 17 1 0 0
/proc/31057/statm: 73281 71936 141 302 0 72976 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 293124

[startup+1002.91 s]
/proc/loadavg: 1.04 1.01 0.97 2/78 31058
/proc/meminfo: memFree=1349760/2055920 swapFree=4192812/4192956
[pid=31057] ppid=31055 vsize=301740 CPUtime=1002.52
/proc/31057/stat : 31057 (Spear-32) R 31055 31057 29479 0 -1 4194304 75022 0 0 0 100071 181 0 0 25 0 1 0 214075209 308981760 74009 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526939 0 0 4096 0 0 0 0 17 1 0 0
/proc/31057/statm: 75435 74009 141 302 0 75130 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 301740

[startup+1062.95 s]
/proc/loadavg: 1.01 1.01 0.97 2/78 31058
/proc/meminfo: memFree=1340928/2055920 swapFree=4192812/4192956
[pid=31057] ppid=31055 vsize=310452 CPUtime=1062.55
/proc/31057/stat : 31057 (Spear-32) R 31055 31057 29479 0 -1 4194304 77210 0 0 0 106066 189 0 0 25 0 1 0 214075209 317902848 76197 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31057/statm: 77613 76197 141 302 0 77308 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 310452

[startup+1122.98 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 31058
/proc/meminfo: memFree=1332992/2055920 swapFree=4192812/4192956
[pid=31057] ppid=31055 vsize=318892 CPUtime=1122.55
/proc/31057/stat : 31057 (Spear-32) R 31055 31057 29479 0 -1 4194304 79201 0 0 0 112060 195 0 0 25 0 1 0 214075209 326545408 78188 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/31057/statm: 79723 78188 141 302 0 79418 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 318892

[startup+1183.01 s]
/proc/loadavg: 1.04 1.01 0.97 2/78 31058
/proc/meminfo: memFree=1324864/2055920 swapFree=4192812/4192956
[pid=31057] ppid=31055 vsize=327100 CPUtime=1182.57
/proc/31057/stat : 31057 (Spear-32) R 31055 31057 29479 0 -1 4194304 81230 0 0 0 118054 203 0 0 25 0 1 0 214075209 334950400 80217 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/31057/statm: 81775 80217 141 302 0 81470 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 327100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.03 1.01 0.97 2/78 31058
/proc/meminfo: memFree=1322368/2055920 swapFree=4192812/4192956
[pid=31057] ppid=31055 vsize=329428 CPUtime=1200.08
/proc/31057/stat : 31057 (Spear-32) R 31055 31057 29479 0 -1 4194304 81823 0 0 0 119804 204 0 0 25 0 1 0 214075209 337334272 80810 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31057/statm: 82357 80810 141 302 0 82052 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 329428

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

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

[startup+1200.53 s]
/proc/loadavg: 1.03 1.01 0.97 2/78 31058
/proc/meminfo: memFree=1322368/2055920 swapFree=4192812/4192956
[pid=31057] ppid=31055 vsize=329428 CPUtime=1200.08
/proc/31057/stat : 31057 (Spear-32) R 31055 31057 29479 0 -1 4194304 81823 0 0 0 119804 204 0 0 25 0 1 0 214075209 337334272 80810 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31057/statm: 82357 80810 141 302 0 82052 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 329428

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.14
CPU user time (s): 1198.04
CPU system time (s): 2.09568
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 329428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.04
system time used= 2.09568
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81823
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= 25345

runsolver used 1.20482 second user time and 3.06853 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Tue Feb 20 03:13:26 UTC 2007

IDJOB= 300886
IDBENCH= 20045
IDSOLVER= 133
FILE ID= node9/300886-1171941206

PBS_JOBID= 3848936

Free space on /tmp= 66548 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S471833188-06.cnf
COMMAND LINE= /tmp/evaluation/300886-1171941206/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/300886-1171941206/instance-300886-1171941206.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-300886-1171941206 -o ROOT/results/node9/solver-300886-1171941206 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300886-1171941206/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/300886-1171941206/instance-300886-1171941206.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  b8e7ca890d2014c2fbdbc996df212877

RANDOM SEED= 239667111

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:       1646488 kB
Buffers:         51528 kB
Cached:         233052 kB
SwapCached:          0 kB
Active:         272368 kB
Inactive:        66684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1646488 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1960 kB
Writeback:           0 kB
Mapped:          73408 kB
Slab:            56040 kB
Committed_AS:  1091332 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= 66548 MiB

End job on node9 on Tue Feb 20 03:33:28 UTC 2007