Trace number 297401

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) 1200.12 1200.49

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1141835011-09.SAT.shuffled.cnf
MD5SUMa2f5767c9c51923440a1204368c12b36
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029994
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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/297401-1171837917/instance-297401-1171837917.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/node10/watcher-297401-1171837917 -o ROOT/results/node10/solver-297401-1171837917 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297401-1171837917/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297401-1171837917/instance-297401-1171837917.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 25056
/proc/meminfo: memFree=1519016/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=1548 CPUtime=0
/proc/25056/stat : 25056 (Spear-32) R 25054 25056 24999 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 203746674 1585152 183 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/25056/statm: 387 183 128 302 0 82 0

[startup+0.107955 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 25056
/proc/meminfo: memFree=1519016/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=1936 CPUtime=0.1
/proc/25056/stat : 25056 (Spear-32) R 25054 25056 24999 0 -1 4194304 300 0 0 0 10 0 0 0 18 0 1 0 203746674 1982464 284 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25056/statm: 484 284 140 302 0 179 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1936

[startup+0.51801 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 25056
/proc/meminfo: memFree=1519016/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=2720 CPUtime=0.5
/proc/25056/stat : 25056 (Spear-32) R 25054 25056 24999 0 -1 4194304 498 0 0 0 50 0 0 0 21 0 1 0 203746674 2785280 482 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25056/statm: 680 482 141 302 0 375 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2720

[startup+1.34312 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 25057
/proc/meminfo: memFree=1516832/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=3748 CPUtime=1.33
/proc/25056/stat : 25056 (Spear-32) R 25054 25056 24999 0 -1 4194304 768 0 0 0 131 2 0 0 25 0 1 0 203746674 3837952 752 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25056/statm: 937 752 141 302 0 632 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3748

[startup+2.97934 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 25057
/proc/meminfo: memFree=1515424/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=5176 CPUtime=2.97
/proc/25056/stat : 25056 (Spear-32) R 25054 25056 24999 0 -1 4194304 1126 0 0 0 294 3 0 0 25 0 1 0 203746674 5300224 1110 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25056/statm: 1294 1110 141 302 0 989 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5176

[startup+6.25579 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 25057
/proc/meminfo: memFree=1513120/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=7424 CPUtime=6.24
/proc/25056/stat : 25056 (Spear-32) R 25054 25056 24999 0 -1 4194304 1667 0 0 0 620 4 0 0 25 0 1 0 203746674 7602176 1618 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25056/statm: 1856 1618 141 302 0 1551 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7424

[startup+12.7147 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 25057
/proc/meminfo: memFree=1509984/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=10444 CPUtime=12.7
/proc/25056/stat : 25056 (Spear-32) R 25054 25056 24999 0 -1 4194304 2432 0 0 0 1262 8 0 0 25 0 1 0 203746674 10694656 2383 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25056/statm: 2611 2383 141 302 0 2306 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10444

[startup+25.5174 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 25057
/proc/meminfo: memFree=1505120/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=15532 CPUtime=25.49
/proc/25056/stat : 25056 (Spear-32) R 25054 25056 24999 0 -1 4194304 3718 0 0 0 2536 13 0 0 25 0 1 0 203746674 15904768 3604 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25056/statm: 3883 3604 141 302 0 3578 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15532

[startup+51.1319 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 25057
/proc/meminfo: memFree=1498272/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=22412 CPUtime=51.11
/proc/25056/stat : 25056 (Spear-32) R 25054 25056 24999 0 -1 4194304 5400 0 0 0 5089 22 0 0 25 0 1 0 203746674 22949888 5286 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25056/statm: 5603 5286 141 302 0 5298 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 22412

[startup+102.359 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 25057
/proc/meminfo: memFree=1489696/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=31416 CPUtime=102.31
/proc/25056/stat : 25056 (Spear-32) R 25054 25056 24999 0 -1 4194304 7662 0 0 0 10199 32 0 0 25 0 1 0 203746674 32169984 7419 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25056/statm: 7854 7419 141 302 0 7549 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 31416

[startup+162.402 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25057
/proc/meminfo: memFree=1482656/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=38436 CPUtime=162.34
/proc/25056/stat : 25056 (Spear-32) R 25054 25056 24999 0 -1 4194304 9387 0 0 0 16192 42 0 0 25 0 1 0 203746674 39358464 9144 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25056/statm: 9609 9144 141 302 0 9304 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 38436

[startup+222.439 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25057
/proc/meminfo: memFree=1476448/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=44864 CPUtime=222.36
/proc/25056/stat : 25056 (Spear-32) R 25054 25056 24999 0 -1 4194304 10926 0 0 0 22183 53 0 0 25 0 1 0 203746674 45940736 10683 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25056/statm: 11216 10683 141 302 0 10911 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 44864

[startup+282.479 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25057
/proc/meminfo: memFree=1470368/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=52108 CPUtime=282.38
/proc/25056/stat : 25056 (Spear-32) R 25054 25056 24999 0 -1 4194304 12698 0 0 0 28174 64 0 0 25 0 1 0 203746674 53358592 12198 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25056/statm: 13027 12198 141 302 0 12722 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 52108

[startup+342.52 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25057
/proc/meminfo: memFree=1465504/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=57244 CPUtime=342.4
/proc/25056/stat : 25056 (Spear-32) R 25054 25056 24999 0 -1 4194304 13944 0 0 0 34167 73 0 0 25 0 1 0 203746674 58617856 13444 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25056/statm: 14311 13444 141 302 0 14006 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 57244

[startup+402.561 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25057
/proc/meminfo: memFree=1460512/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=62104 CPUtime=402.43
/proc/25056/stat : 25056 (Spear-32) R 25054 25056 24999 0 -1 4194304 15129 0 0 0 40161 82 0 0 25 0 1 0 203746674 63594496 14629 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25056/statm: 15526 14629 141 302 0 15221 0
Current children cumulated CPU time (s) 402.43
Current children cumulated vsize (KiB) 62104

[startup+462.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25057
/proc/meminfo: memFree=1456288/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=66288 CPUtime=462.45
/proc/25056/stat : 25056 (Spear-32) R 25054 25056 24999 0 -1 4194304 16206 0 0 0 46155 90 0 0 25 0 1 0 203746674 67878912 15706 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25056/statm: 16572 15706 141 302 0 16267 0
Current children cumulated CPU time (s) 462.45
Current children cumulated vsize (KiB) 66288

[startup+522.634 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25057
/proc/meminfo: memFree=1452448/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=70156 CPUtime=522.46
/proc/25056/stat : 25056 (Spear-32) R 25054 25056 24999 0 -1 4194304 17167 0 0 0 52150 96 0 0 25 0 1 0 203746674 71839744 16667 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25056/statm: 17539 16667 141 302 0 17234 0
Current children cumulated CPU time (s) 522.46
Current children cumulated vsize (KiB) 70156

[startup+582.667 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25059
/proc/meminfo: memFree=1448672/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=74236 CPUtime=582.48
/proc/25056/stat : 25056 (Spear-32) R 25054 25056 24999 0 -1 4194304 18112 0 0 0 58145 103 0 0 25 0 1 0 203746674 76017664 17612 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25056/statm: 18559 17612 141 302 0 18254 0
Current children cumulated CPU time (s) 582.48
Current children cumulated vsize (KiB) 74236

[startup+642.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25059
/proc/meminfo: memFree=1444704/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=78416 CPUtime=642.5
/proc/25056/stat : 25056 (Spear-32) R 25054 25056 24999 0 -1 4194304 19106 0 0 0 64141 109 0 0 25 0 1 0 203746674 80297984 18606 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/25056/statm: 19604 18606 141 302 0 19299 0
Current children cumulated CPU time (s) 642.5
Current children cumulated vsize (KiB) 78416

[startup+702.747 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25059
/proc/meminfo: memFree=1441632/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=81428 CPUtime=702.51
/proc/25056/stat : 25056 (Spear-32) R 25054 25056 24999 0 -1 4194304 19887 0 0 0 70136 115 0 0 25 0 1 0 203746674 83382272 19387 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25056/statm: 20357 19387 141 302 0 20052 0
Current children cumulated CPU time (s) 702.51
Current children cumulated vsize (KiB) 81428

[startup+762.786 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25059
/proc/meminfo: memFree=1438560/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=84676 CPUtime=762.53
/proc/25056/stat : 25056 (Spear-32) R 25054 25056 24999 0 -1 4194304 20659 0 0 0 76132 121 0 0 25 0 1 0 203746674 86708224 20159 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25056/statm: 21169 20159 141 302 0 20864 0
Current children cumulated CPU time (s) 762.53
Current children cumulated vsize (KiB) 84676

[startup+822.829 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25059
/proc/meminfo: memFree=1435488/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=87632 CPUtime=822.56
/proc/25056/stat : 25056 (Spear-32) R 25054 25056 24999 0 -1 4194304 21424 0 0 0 82129 127 0 0 25 0 1 0 203746674 89735168 20924 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25056/statm: 21908 20924 141 302 0 21603 0
Current children cumulated CPU time (s) 822.56
Current children cumulated vsize (KiB) 87632

[startup+882.863 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 25059
/proc/meminfo: memFree=1432416/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=92668 CPUtime=882.58
/proc/25056/stat : 25056 (Spear-32) R 25054 25056 24999 0 -1 4194304 22695 0 0 0 88126 132 0 0 25 0 1 0 203746674 94892032 21682 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25056/statm: 23167 21682 141 302 0 22862 0
Current children cumulated CPU time (s) 882.58
Current children cumulated vsize (KiB) 92668

[startup+942.9 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 25059
/proc/meminfo: memFree=1429600/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=95524 CPUtime=942.59
/proc/25056/stat : 25056 (Spear-32) R 25054 25056 24999 0 -1 4194304 23413 0 0 0 94122 137 0 0 25 0 1 0 203746674 97816576 22400 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/25056/statm: 23881 22400 141 302 0 23576 0
Current children cumulated CPU time (s) 942.59
Current children cumulated vsize (KiB) 95524

[startup+1002.94 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 25059
/proc/meminfo: memFree=1426784/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=98380 CPUtime=1002.61
/proc/25056/stat : 25056 (Spear-32) R 25054 25056 24999 0 -1 4194304 24101 0 0 0 100119 142 0 0 25 0 1 0 203746674 100741120 23088 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526727 0 0 4096 0 0 0 0 17 1 0 0
/proc/25056/statm: 24595 23088 141 302 0 24290 0
Current children cumulated CPU time (s) 1002.61
Current children cumulated vsize (KiB) 98380

[startup+1062.97 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25059
/proc/meminfo: memFree=1423968/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=101176 CPUtime=1062.63
/proc/25056/stat : 25056 (Spear-32) R 25054 25056 24999 0 -1 4194304 24786 0 0 0 106116 147 0 0 25 0 1 0 203746674 103604224 23773 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25056/statm: 25294 23773 141 302 0 24989 0
Current children cumulated CPU time (s) 1062.63
Current children cumulated vsize (KiB) 101176

[startup+1123.01 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25059
/proc/meminfo: memFree=1421152/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=104012 CPUtime=1122.65
/proc/25056/stat : 25056 (Spear-32) R 25054 25056 24999 0 -1 4194304 25496 0 0 0 112112 153 0 0 25 0 1 0 203746674 106508288 24483 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/25056/statm: 26003 24483 141 302 0 25698 0
Current children cumulated CPU time (s) 1122.65
Current children cumulated vsize (KiB) 104012

[startup+1183.05 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25059
/proc/meminfo: memFree=1418464/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=107036 CPUtime=1182.67
/proc/25056/stat : 25056 (Spear-32) R 25054 25056 24999 0 -1 4194304 26180 0 0 0 118108 159 0 0 25 0 1 0 203746674 109604864 25167 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527163 0 0 4096 0 0 0 0 17 1 0 0
/proc/25056/statm: 26759 25167 141 302 0 26454 0
Current children cumulated CPU time (s) 1182.67
Current children cumulated vsize (KiB) 107036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.08 1.00 1.00 2/78 25059
/proc/meminfo: memFree=1417632/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=107804 CPUtime=1200.09
/proc/25056/stat : 25056 (Spear-32) R 25054 25056 24999 0 -1 4194304 26383 0 0 0 119848 161 0 0 25 0 1 0 203746674 110391296 25370 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25056/statm: 26951 25370 141 302 0 26646 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 107804

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.12
CPU user time (s): 1198.49
CPU system time (s): 1.62875
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 107804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.49
system time used= 1.62875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26383
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= 1399

runsolver used 1.23281 second user time and 3.04054 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sun Feb 18 22:31:57 UTC 2007

IDJOB= 297401
IDBENCH= 19960
IDSOLVER= 133
FILE ID= node10/297401-1171837917

PBS_JOBID= 3839376

Free space on /tmp= 66543 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1141835011-09.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297401-1171837917/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297401-1171837917/instance-297401-1171837917.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-297401-1171837917 -o ROOT/results/node10/solver-297401-1171837917 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297401-1171837917/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297401-1171837917/instance-297401-1171837917.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  a2f5767c9c51923440a1204368c12b36

RANDOM SEED= 396715371

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1519488 kB
Buffers:         49440 kB
Cached:         372500 kB
SwapCached:          0 kB
Active:         255356 kB
Inactive:       210568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519488 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1732 kB
Writeback:           0 kB
Mapped:          62912 kB
Slab:            56016 kB
Committed_AS:  1171500 kB
PageTables:       1832 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= 66543 MiB

End job on node10 on Sun Feb 18 22:51:59 UTC 2007