Trace number 309537

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 1200.45

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S361865778-09-SAT.cnf
MD5SUM26d21a18e51a01c29ac0a04190401030
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.333949
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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/309537-1172543172/instance-309537-1172543172.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/node65/watcher-309537-1172543172 -o ROOT/results/node65/solver-309537-1172543172 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309537-1172543172/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309537-1172543172/instance-309537-1172543172.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 1.00 1.03 3/64 21364
/proc/meminfo: memFree=1873488/2055920 swapFree=4172316/4192956
[pid=21364] ppid=21362 vsize=1548 CPUtime=0
/proc/21364/stat : 21364 (Spear-32) R 21362 21364 19644 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 274274736 1585152 190 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135271309 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 387 190 128 302 0 82 0

[startup+0.107065 s]
/proc/loadavg: 0.99 1.00 1.03 3/64 21364
/proc/meminfo: memFree=1873488/2055920 swapFree=4172316/4192956
[pid=21364] ppid=21362 vsize=1940 CPUtime=0.1
/proc/21364/stat : 21364 (Spear-32) R 21362 21364 19644 0 -1 4194304 307 0 0 0 10 0 0 0 18 0 1 0 274274736 1986560 291 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 485 291 141 302 0 180 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1940

[startup+0.515131 s]
/proc/loadavg: 0.99 1.00 1.03 3/64 21364
/proc/meminfo: memFree=1873488/2055920 swapFree=4172316/4192956
[pid=21364] ppid=21362 vsize=2580 CPUtime=0.51
/proc/21364/stat : 21364 (Spear-32) R 21362 21364 19644 0 -1 4194304 483 0 0 0 50 1 0 0 21 0 1 0 274274736 2641920 467 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 645 467 141 302 0 340 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2580

[startup+1.33627 s]
/proc/loadavg: 0.99 1.00 1.03 2/65 21365
/proc/meminfo: memFree=1871368/2055920 swapFree=4172316/4192956
[pid=21364] ppid=21362 vsize=3608 CPUtime=1.32
/proc/21364/stat : 21364 (Spear-32) R 21362 21364 19644 0 -1 4194304 748 0 0 0 131 1 0 0 25 0 1 0 274274736 3694592 732 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 902 732 141 302 0 597 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3608

[startup+2.97254 s]
/proc/loadavg: 0.99 1.00 1.03 2/65 21365
/proc/meminfo: memFree=1870088/2055920 swapFree=4172316/4192956
[pid=21364] ppid=21362 vsize=5284 CPUtime=2.96
/proc/21364/stat : 21364 (Spear-32) R 21362 21364 19644 0 -1 4194304 1143 0 0 0 293 3 0 0 25 0 1 0 274274736 5410816 1127 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 1321 1127 141 302 0 1016 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5284

[startup+6.25007 s]
/proc/loadavg: 0.99 1.00 1.03 2/65 21365
/proc/meminfo: memFree=1867400/2055920 swapFree=4172316/4192956
[pid=21364] ppid=21362 vsize=7476 CPUtime=6.24
/proc/21364/stat : 21364 (Spear-32) R 21362 21364 19644 0 -1 4194304 1708 0 0 0 619 5 0 0 25 0 1 0 274274736 7655424 1659 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 1869 1659 141 302 0 1564 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7476

[startup+12.7041 s]
/proc/loadavg: 0.99 1.00 1.03 2/65 21365
/proc/meminfo: memFree=1864072/2055920 swapFree=4172316/4192956
[pid=21364] ppid=21362 vsize=10584 CPUtime=12.69
/proc/21364/stat : 21364 (Spear-32) R 21362 21364 19644 0 -1 4194304 2494 0 0 0 1262 7 0 0 25 0 1 0 274274736 10838016 2445 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 2646 2445 141 302 0 2341 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10584

[startup+25.5052 s]
/proc/loadavg: 0.99 1.00 1.02 2/65 21365
/proc/meminfo: memFree=1859912/2055920 swapFree=4172316/4192956
[pid=21364] ppid=21362 vsize=15016 CPUtime=25.49
/proc/21364/stat : 21364 (Spear-32) R 21362 21364 19644 0 -1 4194304 3621 0 0 0 2538 11 0 0 25 0 1 0 274274736 15376384 3507 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 3754 3507 141 302 0 3449 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15016

[startup+51.1124 s]
/proc/loadavg: 0.99 1.00 1.02 2/65 21365
/proc/meminfo: memFree=1853256/2055920 swapFree=4172316/4192956
[pid=21364] ppid=21362 vsize=21548 CPUtime=51.09
/proc/21364/stat : 21364 (Spear-32) R 21362 21364 19644 0 -1 4194304 5247 0 0 0 5092 17 0 0 25 0 1 0 274274736 22065152 5133 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 5387 5133 141 302 0 5082 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21548

[startup+102.324 s]
/proc/loadavg: 0.99 1.00 1.02 2/65 21365
/proc/meminfo: memFree=1842760/2055920 swapFree=4172316/4192956
[pid=21364] ppid=21362 vsize=32640 CPUtime=102.28
/proc/21364/stat : 21364 (Spear-32) R 21362 21364 19644 0 -1 4194304 8023 0 0 0 10199 29 0 0 25 0 1 0 274274736 33423360 7780 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 8160 7780 141 302 0 7855 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 32640

[startup+162.353 s]
/proc/loadavg: 0.99 1.00 1.01 2/65 21365
/proc/meminfo: memFree=1833608/2055920 swapFree=4172316/4192956
[pid=21364] ppid=21362 vsize=41628 CPUtime=162.29
/proc/21364/stat : 21364 (Spear-32) R 21362 21364 19644 0 -1 4194304 10259 0 0 0 16190 39 0 0 25 0 1 0 274274736 42627072 10016 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 10407 10016 141 302 0 10102 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 41628

[startup+222.372 s]
/proc/loadavg: 0.99 1.00 1.01 2/65 21365
/proc/meminfo: memFree=1826568/2055920 swapFree=4172316/4192956
[pid=21364] ppid=21362 vsize=49964 CPUtime=222.29
/proc/21364/stat : 21364 (Spear-32) R 21362 21364 19644 0 -1 4194304 12290 0 0 0 22180 49 0 0 25 0 1 0 274274736 51163136 11790 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 12491 11790 141 302 0 12186 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 49964

[startup+282.389 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21365
/proc/meminfo: memFree=1820424/2055920 swapFree=4172316/4192956
[pid=21364] ppid=21362 vsize=56512 CPUtime=282.28
/proc/21364/stat : 21364 (Spear-32) R 21362 21364 19644 0 -1 4194304 13820 0 0 0 28173 55 0 0 25 0 1 0 274274736 57868288 13320 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 14128 13320 141 302 0 13823 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 56512

[startup+342.407 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21365
/proc/meminfo: memFree=1815368/2055920 swapFree=4172316/4192956
[pid=21364] ppid=21362 vsize=61424 CPUtime=342.29
/proc/21364/stat : 21364 (Spear-32) R 21362 21364 19644 0 -1 4194304 15082 0 0 0 34167 62 0 0 25 0 1 0 274274736 62898176 14582 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 15356 14582 141 302 0 15051 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 61424

[startup+402.43 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21365
/proc/meminfo: memFree=1810120/2055920 swapFree=4172316/4192956
[pid=21364] ppid=21362 vsize=66380 CPUtime=402.29
/proc/21364/stat : 21364 (Spear-32) R 21362 21364 19644 0 -1 4194304 16367 0 0 0 40160 69 0 0 25 0 1 0 274274736 67973120 15867 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 16595 15867 141 302 0 16290 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 66380

[startup+462.452 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21365
/proc/meminfo: memFree=1805320/2055920 swapFree=4172316/4192956
[pid=21364] ppid=21362 vsize=71032 CPUtime=462.3
/proc/21364/stat : 21364 (Spear-32) R 21362 21364 19644 0 -1 4194304 17572 0 0 0 46154 76 0 0 25 0 1 0 274274736 72736768 17072 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 17758 17072 141 302 0 17453 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 71032

[startup+522.471 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21365
/proc/meminfo: memFree=1800712/2055920 swapFree=4172316/4192956
[pid=21364] ppid=21362 vsize=75772 CPUtime=522.3
/proc/21364/stat : 21364 (Spear-32) R 21362 21364 19644 0 -1 4194304 18715 0 0 0 52147 83 0 0 25 0 1 0 274274736 77590528 18215 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 18943 18215 141 302 0 18638 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 75772

[startup+582.491 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21365
/proc/meminfo: memFree=1795720/2055920 swapFree=4172316/4192956
[pid=21364] ppid=21362 vsize=81160 CPUtime=582.3
/proc/21364/stat : 21364 (Spear-32) R 21362 21364 19644 0 -1 4194304 19956 0 0 0 58143 87 0 0 25 0 1 0 274274736 83107840 19456 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 20290 19456 141 302 0 19985 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 81160

[startup+642.514 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21365
/proc/meminfo: memFree=1792264/2055920 swapFree=4172316/4192956
[pid=21364] ppid=21362 vsize=84572 CPUtime=642.3
/proc/21364/stat : 21364 (Spear-32) R 21362 21364 19644 0 -1 4194304 20823 0 0 0 64138 92 0 0 25 0 1 0 274274736 86601728 20323 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 21143 20323 141 302 0 20838 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 84572

[startup+702.535 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21365
/proc/meminfo: memFree=1788872/2055920 swapFree=4172316/4192956
[pid=21364] ppid=21362 vsize=88100 CPUtime=702.31
/proc/21364/stat : 21364 (Spear-32) R 21362 21364 19644 0 -1 4194304 21678 0 0 0 70133 98 0 0 25 0 1 0 274274736 90214400 21178 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 22025 21178 141 302 0 21720 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 88100

[startup+762.556 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21365
/proc/meminfo: memFree=1785928/2055920 swapFree=4172316/4192956
[pid=21364] ppid=21362 vsize=91076 CPUtime=762.31
/proc/21364/stat : 21364 (Spear-32) R 21362 21364 19644 0 -1 4194304 22401 0 0 0 76128 103 0 0 25 0 1 0 274274736 93261824 21901 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 22769 21901 141 302 0 22464 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 91076

[startup+822.582 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21365
/proc/meminfo: memFree=1782600/2055920 swapFree=4172316/4192956
[pid=21364] ppid=21362 vsize=96404 CPUtime=822.31
/proc/21364/stat : 21364 (Spear-32) R 21362 21364 19644 0 -1 4194304 23740 0 0 0 82122 109 0 0 25 0 1 0 274274736 98717696 22727 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 24101 22727 141 302 0 23796 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 96404

[startup+882.602 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21367
/proc/meminfo: memFree=1779976/2055920 swapFree=4172316/4192956
[pid=21364] ppid=21362 vsize=99104 CPUtime=882.31
/proc/21364/stat : 21364 (Spear-32) R 21362 21364 19644 0 -1 4194304 24411 0 0 0 88117 114 0 0 25 0 1 0 274274736 101482496 23398 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 24776 23398 141 302 0 24471 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 99104

[startup+942.624 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21367
/proc/meminfo: memFree=1777160/2055920 swapFree=4172316/4192956
[pid=21364] ppid=21362 vsize=101928 CPUtime=942.32
/proc/21364/stat : 21364 (Spear-32) R 21362 21364 19644 0 -1 4194304 25118 0 0 0 94113 119 0 0 25 0 1 0 274274736 104374272 24105 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 25482 24105 141 302 0 25177 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 101928

[startup+1002.65 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21367
/proc/meminfo: memFree=1773896/2055920 swapFree=4172316/4192956
[pid=21364] ppid=21362 vsize=105692 CPUtime=1002.32
/proc/21364/stat : 21364 (Spear-32) R 21362 21364 19644 0 -1 4194304 25928 0 0 0 100109 123 0 0 25 0 1 0 274274736 108228608 24915 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 26423 24915 141 302 0 26118 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 105692

[startup+1062.67 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21367
/proc/meminfo: memFree=1771528/2055920 swapFree=4172316/4192956
[pid=21364] ppid=21362 vsize=107872 CPUtime=1062.33
/proc/21364/stat : 21364 (Spear-32) R 21362 21364 19644 0 -1 4194304 26507 0 0 0 106106 127 0 0 25 0 1 0 274274736 110460928 25494 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 26968 25494 141 302 0 26663 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 107872

[startup+1122.69 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21367
/proc/meminfo: memFree=1768584/2055920 swapFree=4172316/4192956
[pid=21364] ppid=21362 vsize=111092 CPUtime=1122.32
/proc/21364/stat : 21364 (Spear-32) R 21362 21364 19644 0 -1 4194304 27235 0 0 0 112100 132 0 0 25 0 1 0 274274736 113758208 26222 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 27773 26222 141 302 0 27468 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 111092

[startup+1182.71 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21367
/proc/meminfo: memFree=1766344/2055920 swapFree=4172316/4192956
[pid=21364] ppid=21362 vsize=113160 CPUtime=1182.32
/proc/21364/stat : 21364 (Spear-32) R 21362 21364 19644 0 -1 4194304 27789 0 0 0 118096 136 0 0 25 0 1 0 274274736 115875840 26776 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526952 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 28290 26776 141 302 0 27985 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 113160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21367
/proc/meminfo: memFree=1765704/2055920 swapFree=4172316/4192956
[pid=21364] ppid=21362 vsize=113812 CPUtime=1200.04
/proc/21364/stat : 21364 (Spear-32) R 21362 21364 19644 0 -1 4194304 27952 0 0 0 119867 137 0 0 25 0 1 0 274274736 116543488 26939 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 28453 26939 141 302 0 28148 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 113812

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

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

[startup+1200.43 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21367
/proc/meminfo: memFree=1765704/2055920 swapFree=4172316/4192956
[pid=21364] ppid=21362 vsize=113812 CPUtime=1200.04
/proc/21364/stat : 21364 (Spear-32) R 21362 21364 19644 0 -1 4194304 27952 0 0 0 119867 137 0 0 25 0 1 0 274274736 116543488 26939 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 28453 26939 141 302 0 28148 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 113812

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.07
CPU user time (s): 1198.67
CPU system time (s): 1.39479
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 113812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.67
system time used= 1.39479
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27952
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= 912

runsolver used 0.874867 second user time and 2.36064 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Tue Feb 27 02:26:12 UTC 2007

IDJOB= 309537
IDBENCH= 20261
IDSOLVER= 133
FILE ID= node65/309537-1172543172

PBS_JOBID= 3971824

Free space on /tmp= 66559 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S361865778-09-SAT.cnf
COMMAND LINE= /tmp/evaluation/309537-1172543172/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309537-1172543172/instance-309537-1172543172.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-309537-1172543172 -o ROOT/results/node65/solver-309537-1172543172 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309537-1172543172/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309537-1172543172/instance-309537-1172543172.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  26d21a18e51a01c29ac0a04190401030

RANDOM SEED= 528100650

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:       1873960 kB
Buffers:         24836 kB
Cached:         108308 kB
SwapCached:      14756 kB
Active:          68420 kB
Inactive:        86856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1873960 kB
SwapTotal:     4192956 kB
SwapFree:      4172316 kB
Dirty:            1588 kB
Writeback:           0 kB
Mapped:          16000 kB
Slab:            12732 kB
Committed_AS:   637220 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 node65 on Tue Feb 27 02:46:14 UTC 2007