Trace number 310357

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) 1200.1 1200.44

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1091800488-20-SAT.cnf
MD5SUM19894e180d089892cac2d8b0cea80a17
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.199968
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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/310357-1172558448/instance-310357-1172558448.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-310357-1172558448 -o ROOT/results/node63/solver-310357-1172558448 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310357-1172558448/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/310357-1172558448/instance-310357-1172558448.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: 1.00 1.00 0.99 3/64 14138
/proc/meminfo: memFree=1820576/2055920 swapFree=4179040/4192956
[pid=14138] ppid=14136 vsize=1704 CPUtime=0
/proc/14138/stat : 14138 (Spear-32) R 14136 14138 13612 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 275802166 1744896 207 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134866736 0 0 4096 0 0 0 0 17 1 0 0
/proc/14138/statm: 426 207 128 302 0 121 0

[startup+0.106422 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 14138
/proc/meminfo: memFree=1820576/2055920 swapFree=4179040/4192956
[pid=14138] ppid=14136 vsize=1972 CPUtime=0.1
/proc/14138/stat : 14138 (Spear-32) R 14136 14138 13612 0 -1 4194304 323 0 0 0 10 0 0 0 18 0 1 0 275802166 2019328 307 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14138/statm: 493 307 140 302 0 188 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1972

[startup+0.514464 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 14138
/proc/meminfo: memFree=1820576/2055920 swapFree=4179040/4192956
[pid=14138] ppid=14136 vsize=2740 CPUtime=0.5
/proc/14138/stat : 14138 (Spear-32) R 14136 14138 13612 0 -1 4194304 503 0 0 0 50 0 0 0 21 0 1 0 275802166 2805760 487 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14138/statm: 685 487 141 302 0 380 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2740

[startup+1.33455 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 14139
/proc/meminfo: memFree=1818328/2055920 swapFree=4179040/4192956
[pid=14138] ppid=14136 vsize=3768 CPUtime=1.32
/proc/14138/stat : 14138 (Spear-32) R 14136 14138 13612 0 -1 4194304 760 0 0 0 131 1 0 0 25 0 1 0 275802166 3858432 744 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14138/statm: 942 744 141 302 0 637 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3768

[startup+2.97072 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 14139
/proc/meminfo: memFree=1817048/2055920 swapFree=4179040/4192956
[pid=14138] ppid=14136 vsize=5312 CPUtime=2.96
/proc/14138/stat : 14138 (Spear-32) R 14136 14138 13612 0 -1 4194304 1143 0 0 0 293 3 0 0 25 0 1 0 275802166 5439488 1128 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/14138/statm: 1328 1128 141 302 0 1023 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5312

[startup+6.24707 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 14139
/proc/meminfo: memFree=1814488/2055920 swapFree=4179040/4192956
[pid=14138] ppid=14136 vsize=7752 CPUtime=6.24
/proc/14138/stat : 14138 (Spear-32) R 14136 14138 13612 0 -1 4194304 1763 0 0 0 619 5 0 0 25 0 1 0 275802166 7938048 1714 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14138/statm: 1938 1714 141 302 0 1633 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7752

[startup+12.7028 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 14139
/proc/meminfo: memFree=1810968/2055920 swapFree=4179040/4192956
[pid=14138] ppid=14136 vsize=10844 CPUtime=12.69
/proc/14138/stat : 14138 (Spear-32) R 14136 14138 13612 0 -1 4194304 2553 0 0 0 1261 8 0 0 25 0 1 0 275802166 11104256 2504 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14138/statm: 2711 2504 141 302 0 2406 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10844

[startup+25.5071 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 14139
/proc/meminfo: memFree=1805976/2055920 swapFree=4179040/4192956
[pid=14138] ppid=14136 vsize=16160 CPUtime=25.49
/proc/14138/stat : 14138 (Spear-32) R 14136 14138 13612 0 -1 4194304 3908 0 0 0 2537 12 0 0 25 0 1 0 275802166 16547840 3794 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/14138/statm: 4040 3794 141 302 0 3735 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16160

[startup+51.1138 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 14139
/proc/meminfo: memFree=1798552/2055920 swapFree=4179040/4192956
[pid=14138] ppid=14136 vsize=23376 CPUtime=51.09
/proc/14138/stat : 14138 (Spear-32) R 14136 14138 13612 0 -1 4194304 5703 0 0 0 5090 19 0 0 25 0 1 0 275802166 23937024 5589 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/14138/statm: 5844 5589 141 302 0 5539 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23376

[startup+102.327 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 14141
/proc/meminfo: memFree=1787544/2055920 swapFree=4179040/4192956
[pid=14138] ppid=14136 vsize=35068 CPUtime=102.28
/proc/14138/stat : 14138 (Spear-32) R 14136 14138 13612 0 -1 4194304 8593 0 0 0 10198 30 0 0 25 0 1 0 275802166 35909632 8350 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/14138/statm: 8767 8350 141 302 0 8462 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 35068

[startup+162.351 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 14141
/proc/meminfo: memFree=1777944/2055920 swapFree=4179040/4192956
[pid=14138] ppid=14136 vsize=44596 CPUtime=162.29
/proc/14138/stat : 14138 (Spear-32) R 14136 14138 13612 0 -1 4194304 10958 0 0 0 16188 41 0 0 25 0 1 0 275802166 45666304 10715 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526527 0 0 4096 0 0 0 0 17 1 0 0
/proc/14138/statm: 11149 10715 141 302 0 10844 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 44596

[startup+222.369 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 14141
/proc/meminfo: memFree=1769880/2055920 swapFree=4179040/4192956
[pid=14138] ppid=14136 vsize=53568 CPUtime=222.29
/proc/14138/stat : 14138 (Spear-32) R 14136 14138 13612 0 -1 4194304 13222 0 0 0 22176 53 0 0 25 0 1 0 275802166 54853632 12722 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14138/statm: 13392 12722 141 302 0 13087 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 53568

[startup+282.388 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 14141
/proc/meminfo: memFree=1762328/2055920 swapFree=4179040/4192956
[pid=14138] ppid=14136 vsize=61240 CPUtime=282.3
/proc/14138/stat : 14138 (Spear-32) R 14136 14138 13612 0 -1 4194304 15092 0 0 0 28169 61 0 0 25 0 1 0 275802166 62709760 14592 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14138/statm: 15310 14592 141 302 0 15005 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 61240

[startup+342.412 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 14141
/proc/meminfo: memFree=1756056/2055920 swapFree=4179040/4192956
[pid=14138] ppid=14136 vsize=67524 CPUtime=342.3
/proc/14138/stat : 14138 (Spear-32) R 14136 14138 13612 0 -1 4194304 16665 0 0 0 34161 69 0 0 25 0 1 0 275802166 69144576 16165 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14138/statm: 16881 16165 141 302 0 16576 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 67524

[startup+402.433 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 14141
/proc/meminfo: memFree=1750168/2055920 swapFree=4179040/4192956
[pid=14138] ppid=14136 vsize=73456 CPUtime=402.3
/proc/14138/stat : 14138 (Spear-32) R 14136 14138 13612 0 -1 4194304 18106 0 0 0 40154 76 0 0 25 0 1 0 275802166 75218944 17606 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14138/statm: 18364 17606 141 302 0 18059 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 73456

[startup+462.45 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 14141
/proc/meminfo: memFree=1744792/2055920 swapFree=4179040/4192956
[pid=14138] ppid=14136 vsize=78664 CPUtime=462.31
/proc/14138/stat : 14138 (Spear-32) R 14136 14138 13612 0 -1 4194304 19449 0 0 0 46148 83 0 0 25 0 1 0 275802166 80551936 18949 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/14138/statm: 19666 18949 141 302 0 19361 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 78664

[startup+522.466 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 14141
/proc/meminfo: memFree=1739160/2055920 swapFree=4179040/4192956
[pid=14138] ppid=14136 vsize=84484 CPUtime=522.3
/proc/14138/stat : 14138 (Spear-32) R 14136 14138 13612 0 -1 4194304 20858 0 0 0 52140 90 0 0 25 0 1 0 275802166 86511616 20358 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14138/statm: 21121 20358 141 302 0 20816 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 84484

[startup+582.484 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 14141
/proc/meminfo: memFree=1734104/2055920 swapFree=4179040/4192956
[pid=14138] ppid=14136 vsize=89960 CPUtime=582.31
/proc/14138/stat : 14138 (Spear-32) R 14136 14138 13612 0 -1 4194304 22152 0 0 0 58133 98 0 0 25 0 1 0 275802166 92119040 21652 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14138/statm: 22490 21652 141 302 0 22185 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 89960

[startup+642.505 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 14141
/proc/meminfo: memFree=1729112/2055920 swapFree=4179040/4192956
[pid=14138] ppid=14136 vsize=94860 CPUtime=642.31
/proc/14138/stat : 14138 (Spear-32) R 14136 14138 13612 0 -1 4194304 23395 0 0 0 64127 104 0 0 25 0 1 0 275802166 97136640 22895 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14138/statm: 23715 22895 141 302 0 23410 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 94860

[startup+702.525 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 14141
/proc/meminfo: memFree=1724760/2055920 swapFree=4179040/4192956
[pid=14138] ppid=14136 vsize=101144 CPUtime=702.32
/proc/14138/stat : 14138 (Spear-32) R 14136 14138 13612 0 -1 4194304 24981 0 0 0 70122 110 0 0 25 0 1 0 275802166 103571456 23968 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526825 0 0 4096 0 0 0 0 17 1 0 0
/proc/14138/statm: 25286 23968 141 302 0 24981 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 101144

[startup+762.544 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 14141
/proc/meminfo: memFree=1720664/2055920 swapFree=4179040/4192956
[pid=14138] ppid=14136 vsize=105256 CPUtime=762.32
/proc/14138/stat : 14138 (Spear-32) R 14136 14138 13612 0 -1 4194304 26005 0 0 0 76116 116 0 0 25 0 1 0 275802166 107782144 24992 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14138/statm: 26314 24992 141 302 0 26009 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 105256

[startup+822.57 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 14141
/proc/meminfo: memFree=1716952/2055920 swapFree=4179040/4192956
[pid=14138] ppid=14136 vsize=109068 CPUtime=822.32
/proc/14138/stat : 14138 (Spear-32) R 14136 14138 13612 0 -1 4194304 26929 0 0 0 82112 120 0 0 25 0 1 0 275802166 111685632 25916 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14138/statm: 27267 25916 141 302 0 26962 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 109068

[startup+882.59 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 14141
/proc/meminfo: memFree=1712984/2055920 swapFree=4179040/4192956
[pid=14138] ppid=14136 vsize=113432 CPUtime=882.33
/proc/14138/stat : 14138 (Spear-32) R 14136 14138 13612 0 -1 4194304 27911 0 0 0 88108 125 0 0 25 0 1 0 275802166 116154368 26898 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14138/statm: 28358 26898 141 302 0 28053 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 113432

[startup+942.61 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 14141
/proc/meminfo: memFree=1709400/2055920 swapFree=4179040/4192956
[pid=14138] ppid=14136 vsize=117056 CPUtime=942.33
/proc/14138/stat : 14138 (Spear-32) R 14136 14138 13612 0 -1 4194304 28816 0 0 0 94103 130 0 0 25 0 1 0 275802166 119865344 27803 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14138/statm: 29264 27803 141 302 0 28959 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 117056

[startup+1002.63 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 14141
/proc/meminfo: memFree=1706008/2055920 swapFree=4179040/4192956
[pid=14138] ppid=14136 vsize=120792 CPUtime=1002.33
/proc/14138/stat : 14138 (Spear-32) R 14136 14138 13612 0 -1 4194304 29658 0 0 0 100099 134 0 0 25 0 1 0 275802166 123691008 28645 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14138/statm: 30198 28645 141 302 0 29893 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 120792

[startup+1062.66 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 14141
/proc/meminfo: memFree=1702616/2055920 swapFree=4179040/4192956
[pid=14138] ppid=14136 vsize=124136 CPUtime=1062.35
/proc/14138/stat : 14138 (Spear-32) R 14136 14138 13612 0 -1 4194304 30524 0 0 0 106095 140 0 0 25 0 1 0 275802166 127115264 29511 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14138/statm: 31034 29511 141 302 0 30729 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 124136

[startup+1122.68 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 14141
/proc/meminfo: memFree=1698712/2055920 swapFree=4179040/4192956
[pid=14138] ppid=14136 vsize=128120 CPUtime=1122.35
/proc/14138/stat : 14138 (Spear-32) R 14136 14138 13612 0 -1 4194304 31490 0 0 0 112090 145 0 0 25 0 1 0 275802166 131194880 30477 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14138/statm: 32030 30477 141 302 0 31725 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 128120

[startup+1182.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 14141
/proc/meminfo: memFree=1695000/2055920 swapFree=4179040/4192956
[pid=14138] ppid=14136 vsize=131732 CPUtime=1182.35
/proc/14138/stat : 14138 (Spear-32) R 14136 14138 13612 0 -1 4194304 32401 0 0 0 118086 149 0 0 25 0 1 0 275802166 134893568 31388 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14138/statm: 32933 31388 141 302 0 32628 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 131732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 14141
/proc/meminfo: memFree=1694040/2055920 swapFree=4179040/4192956
[pid=14138] ppid=14136 vsize=132640 CPUtime=1200.06
/proc/14138/stat : 14138 (Spear-32) R 14136 14138 13612 0 -1 4194304 32632 0 0 0 119856 150 0 0 25 0 1 0 275802166 135823360 31619 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14138/statm: 33160 31619 141 302 0 32855 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 132640

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 14141
/proc/meminfo: memFree=1694040/2055920 swapFree=4179040/4192956
[pid=14138] ppid=14136 vsize=132640 CPUtime=1200.06
/proc/14138/stat : 14138 (Spear-32) R 14136 14138 13612 0 -1 4194304 32632 0 0 0 119856 150 0 0 25 0 1 0 275802166 135823360 31619 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14138/statm: 33160 31619 141 302 0 32855 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 132640

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.1
CPU user time (s): 1198.57
CPU system time (s): 1.52777
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 132640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.57
system time used= 1.52777
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32632
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= 2157

runsolver used 0.843871 second user time and 2.37264 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Tue Feb 27 06:40:48 UTC 2007

IDJOB= 310357
IDBENCH= 20284
IDSOLVER= 133
FILE ID= node63/310357-1172558448

PBS_JOBID= 3971867

Free space on /tmp= 66559 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1091800488-20-SAT.cnf
COMMAND LINE= /tmp/evaluation/310357-1172558448/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/310357-1172558448/instance-310357-1172558448.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-310357-1172558448 -o ROOT/results/node63/solver-310357-1172558448 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310357-1172558448/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/310357-1172558448/instance-310357-1172558448.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  19894e180d089892cac2d8b0cea80a17

RANDOM SEED= 599346613

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1821048 kB
Buffers:         30804 kB
Cached:         151992 kB
SwapCached:       8148 kB
Active:         107464 kB
Inactive:        89396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821048 kB
SwapTotal:     4192956 kB
SwapFree:      4179040 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          15380 kB
Slab:            24056 kB
Committed_AS:   659432 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66559 MiB

End job on node63 on Tue Feb 27 07:00:50 UTC 2007