Trace number 310316

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) 1200.06 1200.45

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S30263233-06-SAT.cnf
MD5SUM19bf4df3850e38181cad28d3dbbeced7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
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/310316-1172557790/instance-310316-1172557790.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/node39/watcher-310316-1172557790 -o ROOT/results/node39/solver-310316-1172557790 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310316-1172557790/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/310316-1172557790/instance-310316-1172557790.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 0.98 0.99 3/64 27676
/proc/meminfo: memFree=1855992/2055920 swapFree=4161536/4192956
[pid=27676] ppid=27674 vsize=1548 CPUtime=0
/proc/27676/stat : 27676 (Spear-32) R 27674 27676 27619 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 275734923 1585152 200 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27676/statm: 387 200 128 302 0 82 0

[startup+0.10656 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27676
/proc/meminfo: memFree=1855992/2055920 swapFree=4161536/4192956
[pid=27676] ppid=27674 vsize=1940 CPUtime=0.1
/proc/27676/stat : 27676 (Spear-32) R 27674 27676 27619 0 -1 4194304 324 0 0 0 10 0 0 0 18 0 1 0 275734923 1986560 308 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27676/statm: 485 308 141 302 0 180 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1940

[startup+0.514628 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27676
/proc/meminfo: memFree=1855992/2055920 swapFree=4161536/4192956
[pid=27676] ppid=27674 vsize=2712 CPUtime=0.5
/proc/27676/stat : 27676 (Spear-32) R 27674 27676 27619 0 -1 4194304 495 0 0 0 50 0 0 0 21 0 1 0 275734923 2777088 479 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27676/statm: 678 479 141 302 0 373 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2712

[startup+1.33477 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27677
/proc/meminfo: memFree=1853808/2055920 swapFree=4161536/4192956
[pid=27676] ppid=27674 vsize=3768 CPUtime=1.32
/proc/27676/stat : 27676 (Spear-32) R 27674 27676 27619 0 -1 4194304 748 0 0 0 131 1 0 0 25 0 1 0 275734923 3858432 732 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27676/statm: 942 732 141 302 0 637 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3768

[startup+2.97305 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27677
/proc/meminfo: memFree=1852528/2055920 swapFree=4161536/4192956
[pid=27676] ppid=27674 vsize=5312 CPUtime=2.96
/proc/27676/stat : 27676 (Spear-32) R 27674 27676 27619 0 -1 4194304 1132 0 0 0 293 3 0 0 25 0 1 0 275734923 5439488 1116 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27676/statm: 1328 1116 141 302 0 1023 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5312

[startup+6.24861 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27677
/proc/meminfo: memFree=1850096/2055920 swapFree=4161536/4192956
[pid=27676] ppid=27674 vsize=7504 CPUtime=6.23
/proc/27676/stat : 27676 (Spear-32) R 27674 27676 27619 0 -1 4194304 1699 0 0 0 618 5 0 0 25 0 1 0 275734923 7684096 1650 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27676/statm: 1876 1650 141 302 0 1571 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7504

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27677
/proc/meminfo: memFree=1846768/2055920 swapFree=4161536/4192956
[pid=27676] ppid=27674 vsize=10484 CPUtime=12.69
/proc/27676/stat : 27676 (Spear-32) R 27674 27676 27619 0 -1 4194304 2465 0 0 0 1262 7 0 0 25 0 1 0 275734923 10735616 2416 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27676/statm: 2621 2416 141 302 0 2316 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10484

[startup+25.5059 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 27677
/proc/meminfo: memFree=1842864/2055920 swapFree=4161536/4192956
[pid=27676] ppid=27674 vsize=14976 CPUtime=25.49
/proc/27676/stat : 27676 (Spear-32) R 27674 27676 27619 0 -1 4194304 3540 0 0 0 2538 11 0 0 25 0 1 0 275734923 15335424 3426 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27676/statm: 3744 3426 141 302 0 3439 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14976

[startup+51.1133 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 27677
/proc/meminfo: memFree=1836400/2055920 swapFree=4161536/4192956
[pid=27676] ppid=27674 vsize=21132 CPUtime=51.09
/proc/27676/stat : 27676 (Spear-32) R 27674 27676 27619 0 -1 4194304 5113 0 0 0 5091 18 0 0 25 0 1 0 275734923 21639168 4999 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27676/statm: 5283 4999 141 302 0 4978 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21132

[startup+102.323 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 27677
/proc/meminfo: memFree=1827248/2055920 swapFree=4161536/4192956
[pid=27676] ppid=27674 vsize=30780 CPUtime=102.27
/proc/27676/stat : 27676 (Spear-32) R 27674 27676 27619 0 -1 4194304 7522 0 0 0 10198 29 0 0 25 0 1 0 275734923 31518720 7279 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27676/statm: 7695 7279 141 302 0 7390 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30780

[startup+162.347 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27677
/proc/meminfo: memFree=1818992/2055920 swapFree=4161536/4192956
[pid=27676] ppid=27674 vsize=39208 CPUtime=162.29
/proc/27676/stat : 27676 (Spear-32) R 27674 27676 27619 0 -1 4194304 9552 0 0 0 16189 40 0 0 25 0 1 0 275734923 40148992 9309 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27676/statm: 9802 9309 141 302 0 9497 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 39208

[startup+222.368 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27677
/proc/meminfo: memFree=1812592/2055920 swapFree=4161536/4192956
[pid=27676] ppid=27674 vsize=45744 CPUtime=222.28
/proc/27676/stat : 27676 (Spear-32) R 27674 27676 27619 0 -1 4194304 11157 0 0 0 22179 49 0 0 25 0 1 0 275734923 46841856 10914 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27676/statm: 11436 10914 141 302 0 11131 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 45744

[startup+282.392 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27677
/proc/meminfo: memFree=1807024/2055920 swapFree=4161536/4192956
[pid=27676] ppid=27674 vsize=52628 CPUtime=282.29
/proc/27676/stat : 27676 (Spear-32) R 27674 27676 27619 0 -1 4194304 12812 0 0 0 28172 57 0 0 25 0 1 0 275734923 53891072 12312 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/27676/statm: 13157 12312 141 302 0 12852 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 52628

[startup+342.405 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27677
/proc/meminfo: memFree=1800112/2055920 swapFree=4161536/4192956
[pid=27676] ppid=27674 vsize=59508 CPUtime=342.29
/proc/27676/stat : 27676 (Spear-32) R 27674 27676 27619 0 -1 4194304 14546 0 0 0 34163 66 0 0 25 0 1 0 275734923 60936192 14046 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27676/statm: 14877 14046 141 302 0 14572 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 59508

[startup+402.431 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27677
/proc/meminfo: memFree=1793584/2055920 swapFree=4161536/4192956
[pid=27676] ppid=27674 vsize=66316 CPUtime=402.29
/proc/27676/stat : 27676 (Spear-32) R 27674 27676 27619 0 -1 4194304 16163 0 0 0 40154 75 0 0 25 0 1 0 275734923 67907584 15663 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27676/statm: 16579 15663 141 302 0 16274 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 66316

[startup+462.452 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27677
/proc/meminfo: memFree=1787504/2055920 swapFree=4161536/4192956
[pid=27676] ppid=27674 vsize=72404 CPUtime=462.29
/proc/27676/stat : 27676 (Spear-32) R 27674 27676 27619 0 -1 4194304 17687 0 0 0 46146 83 0 0 25 0 1 0 275734923 74141696 17187 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/27676/statm: 18101 17187 141 302 0 17796 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 72404

[startup+522.473 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 27677
/proc/meminfo: memFree=1781616/2055920 swapFree=4161536/4192956
[pid=27676] ppid=27674 vsize=78128 CPUtime=522.3
/proc/27676/stat : 27676 (Spear-32) R 27674 27676 27619 0 -1 4194304 19144 0 0 0 52139 91 0 0 25 0 1 0 275734923 80003072 18644 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27676/statm: 19532 18644 141 302 0 19227 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 78128

[startup+582.495 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 27677
/proc/meminfo: memFree=1775984/2055920 swapFree=4161536/4192956
[pid=27676] ppid=27674 vsize=84256 CPUtime=582.3
/proc/27676/stat : 27676 (Spear-32) R 27674 27676 27619 0 -1 4194304 20548 0 0 0 58134 96 0 0 25 0 1 0 275734923 86278144 20048 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27676/statm: 21064 20048 141 302 0 20759 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 84256

[startup+642.514 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 27677
/proc/meminfo: memFree=1771888/2055920 swapFree=4161536/4192956
[pid=27676] ppid=27674 vsize=88356 CPUtime=642.3
/proc/27676/stat : 27676 (Spear-32) R 27674 27676 27619 0 -1 4194304 21550 0 0 0 64127 103 0 0 25 0 1 0 275734923 90476544 21050 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27676/statm: 22089 21050 141 302 0 21784 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 88356

[startup+702.534 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 27679
/proc/meminfo: memFree=1767472/2055920 swapFree=4161536/4192956
[pid=27676] ppid=27674 vsize=92492 CPUtime=702.3
/proc/27676/stat : 27676 (Spear-32) R 27674 27676 27619 0 -1 4194304 22590 0 0 0 70122 108 0 0 25 0 1 0 275734923 94711808 22090 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27676/statm: 23123 22090 141 302 0 22818 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 92492

[startup+762.555 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27679
/proc/meminfo: memFree=1763568/2055920 swapFree=4161536/4192956
[pid=27676] ppid=27674 vsize=96500 CPUtime=762.3
/proc/27676/stat : 27676 (Spear-32) R 27674 27676 27619 0 -1 4194304 23568 0 0 0 76117 113 0 0 25 0 1 0 275734923 98816000 23068 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27676/statm: 24125 23068 141 302 0 23820 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 96500

[startup+822.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27679
/proc/meminfo: memFree=1759280/2055920 swapFree=4161536/4192956
[pid=27676] ppid=27674 vsize=102724 CPUtime=822.3
/proc/27676/stat : 27676 (Spear-32) R 27674 27676 27619 0 -1 4194304 25137 0 0 0 82111 119 0 0 25 0 1 0 275734923 105189376 24124 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526745 0 0 4096 0 0 0 0 17 1 0 0
/proc/27676/statm: 25681 24124 141 302 0 25376 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 102724

[startup+882.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27679
/proc/meminfo: memFree=1755312/2055920 swapFree=4161536/4192956
[pid=27676] ppid=27674 vsize=106756 CPUtime=882.31
/proc/27676/stat : 27676 (Spear-32) R 27674 27676 27619 0 -1 4194304 26141 0 0 0 88106 125 0 0 25 0 1 0 275734923 109318144 25128 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27676/statm: 26689 25128 141 302 0 26384 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 106756

[startup+942.622 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27679
/proc/meminfo: memFree=1751536/2055920 swapFree=4161536/4192956
[pid=27676] ppid=27674 vsize=110404 CPUtime=942.31
/proc/27676/stat : 27676 (Spear-32) R 27674 27676 27619 0 -1 4194304 27082 0 0 0 94100 131 0 0 25 0 1 0 275734923 113053696 26069 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27676/statm: 27601 26069 141 302 0 27296 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 110404

[startup+1002.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27679
/proc/meminfo: memFree=1748528/2055920 swapFree=4161536/4192956
[pid=27676] ppid=27674 vsize=113620 CPUtime=1002.3
/proc/27676/stat : 27676 (Spear-32) R 27674 27676 27619 0 -1 4194304 27847 0 0 0 100095 135 0 0 25 0 1 0 275734923 116346880 26834 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27676/statm: 28405 26834 141 302 0 28100 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 113620

[startup+1062.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27679
/proc/meminfo: memFree=1745200/2055920 swapFree=4161536/4192956
[pid=27676] ppid=27674 vsize=116960 CPUtime=1062.3
/proc/27676/stat : 27676 (Spear-32) R 27674 27676 27619 0 -1 4194304 28656 0 0 0 106091 139 0 0 25 0 1 0 275734923 119767040 27643 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27676/statm: 29240 27643 141 302 0 28935 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 116960

[startup+1122.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27679
/proc/meminfo: memFree=1741680/2055920 swapFree=4161536/4192956
[pid=27676] ppid=27674 vsize=120548 CPUtime=1122.31
/proc/27676/stat : 27676 (Spear-32) R 27674 27676 27619 0 -1 4194304 29540 0 0 0 112085 146 0 0 25 0 1 0 275734923 123441152 28527 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27676/statm: 30137 28527 141 302 0 29832 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 120548

[startup+1182.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27679
/proc/meminfo: memFree=1738544/2055920 swapFree=4161536/4192956
[pid=27676] ppid=27674 vsize=123760 CPUtime=1182.32
/proc/27676/stat : 27676 (Spear-32) R 27674 27676 27619 0 -1 4194304 30337 0 0 0 118082 150 0 0 25 0 1 0 275734923 126730240 29324 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/27676/statm: 30940 29324 141 302 0 30635 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 123760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27679
/proc/meminfo: memFree=1737456/2055920 swapFree=4161536/4192956
[pid=27676] ppid=27674 vsize=124784 CPUtime=1200.03
/proc/27676/stat : 27676 (Spear-32) R 27674 27676 27619 0 -1 4194304 30590 0 0 0 119852 151 0 0 25 0 1 0 275734923 127778816 29577 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27676/statm: 31196 29577 141 302 0 30891 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 124784

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 1.00 2/65 27679
/proc/meminfo: memFree=1737456/2055920 swapFree=4161536/4192956
[pid=27676] ppid=27674 vsize=124784 CPUtime=1200.03
/proc/27676/stat : 27676 (Spear-32) R 27674 27676 27619 0 -1 4194304 30590 0 0 0 119852 151 0 0 25 0 1 0 275734923 127778816 29577 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27676/statm: 31196 29577 141 302 0 30891 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 124784

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.06
CPU user time (s): 1198.52
CPU system time (s): 1.53677
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 124784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.52
system time used= 1.53677
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30590
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= 1345

runsolver used 0.823874 second user time and 2.39364 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Tue Feb 27 06:29:50 UTC 2007

IDJOB= 310316
IDBENCH= 20283
IDSOLVER= 133
FILE ID= node39/310316-1172557790

PBS_JOBID= 3971883

Free space on /tmp= 66557 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S30263233-06-SAT.cnf
COMMAND LINE= /tmp/evaluation/310316-1172557790/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/310316-1172557790/instance-310316-1172557790.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-310316-1172557790 -o ROOT/results/node39/solver-310316-1172557790 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310316-1172557790/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/310316-1172557790/instance-310316-1172557790.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  19bf4df3850e38181cad28d3dbbeced7

RANDOM SEED= 54881995

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:       1856400 kB
Buffers:         19416 kB
Cached:         110452 kB
SwapCached:      25852 kB
Active:          69896 kB
Inactive:        92132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856400 kB
SwapTotal:     4192956 kB
SwapFree:      4161536 kB
Dirty:            1776 kB
Writeback:           0 kB
Mapped:          15044 kB
Slab:            23524 kB
Committed_AS:   653092 kB
PageTables:       1412 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= 66557 MiB

End job on node39 on Tue Feb 27 06:49:53 UTC 2007