Trace number 308521

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
SAT7 2007-02-08? (TO) 1200.1 1200.42

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S30788164-07-SAT.cnf
MD5SUM0b3a3794de00c23df34815ce61181142
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.183971
Satisfiable
(Un)Satisfiability was proved
Number of variables5495
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.06	c Starting solver ...
0.00/0.09	c Restarting after 100 conflicts
0.10/0.14	c Restarting after 251 conflicts
0.10/0.20	c Restarting after 477 conflicts
0.20/0.30	c Restarting after 814 conflicts
0.40/0.46	c Restarting after 1321 conflicts
0.61/0.70	c Restarting after 2081 conflicts
1.01/1.07	c Restarting after 3220 conflicts
1.63/1.68	c Restarting after 4928 conflicts
2.65/2.66	c Restarting after 7492 conflicts
4.30/4.39	c Restarting after 11336 conflicts
7.06/7.08	c Restarting after 17102 conflicts
11.77/11.85	c Restarting after 25751 conflicts
19.15/19.19	c Restarting after 38725 conflicts
31.02/31.13	c Restarting after 58186 conflicts
51.51/51.54	c Restarting after 87378 conflicts
83.87/83.98	c Restarting after 131168 conflicts
133.23/133.36	c Restarting after 196854 conflicts
219.56/219.70	c Restarting after 295381 conflicts
355.26/355.45	c Restarting after 443172 conflicts
564.40/564.65	c Restarting after 664855 conflicts
904.41/904.71	c Restarting after 997380 conflicts

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/node1/watcher-308521-1172521963 -o ROOT/results/node1/solver-308521-1172521963 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308521-1172521963/sat7_bin /tmp/evaluation/308521-1172521963/instance-308521-1172521963.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 0.99 0.99 3/77 14563
/proc/meminfo: memFree=1786808/2055920 swapFree=4156676/4192956
[pid=14563] ppid=14561 vsize=1736 CPUtime=0
/proc/14563/stat : 14563 (sat7_bin) R 14561 14563 13524 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 272151354 1777664 261 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547997 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 434 261 88 220 0 211 0

[startup+0.107049 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 14563
/proc/meminfo: memFree=1786808/2055920 swapFree=4156676/4192956
[pid=14563] ppid=14561 vsize=3432 CPUtime=0.1
/proc/14563/stat : 14563 (sat7_bin) R 14561 14563 13524 0 -1 4194304 565 0 0 0 10 0 0 0 18 0 1 0 272151354 3514368 548 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536531 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 858 548 95 220 0 635 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3432

[startup+0.515096 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 14563
/proc/meminfo: memFree=1786808/2055920 swapFree=4156676/4192956
[pid=14563] ppid=14561 vsize=3432 CPUtime=0.51
/proc/14563/stat : 14563 (sat7_bin) R 14561 14563 13524 0 -1 4194304 651 0 0 0 51 0 0 0 21 0 1 0 272151354 3514368 634 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533453 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 858 634 95 220 0 635 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3432

[startup+1.33519 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14564
/proc/meminfo: memFree=1784176/2055920 swapFree=4156676/4192956
[pid=14563] ppid=14561 vsize=5484 CPUtime=1.32
/proc/14563/stat : 14563 (sat7_bin) R 14561 14563 13524 0 -1 4194304 784 0 0 0 132 0 0 0 25 0 1 0 272151354 5615616 767 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 1371 767 95 220 0 1148 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5484

[startup+2.97538 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14564
/proc/meminfo: memFree=1783408/2055920 swapFree=4156676/4192956
[pid=14563] ppid=14561 vsize=5484 CPUtime=2.96
/proc/14563/stat : 14563 (sat7_bin) R 14561 14563 13524 0 -1 4194304 1022 0 0 0 296 0 0 0 25 0 1 0 272151354 5615616 1005 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578712 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 1371 1005 95 220 0 1148 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5484

[startup+6.25477 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14564
/proc/meminfo: memFree=1781872/2055920 swapFree=4156676/4192956
[pid=14563] ppid=14561 vsize=9584 CPUtime=6.24
/proc/14563/stat : 14563 (sat7_bin) R 14561 14563 13524 0 -1 4194304 1290 0 0 0 624 0 0 0 25 0 1 0 272151354 9814016 1273 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579449 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 2396 1273 95 220 0 2173 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9584

[startup+12.7105 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14564
/proc/meminfo: memFree=1781040/2055920 swapFree=4156676/4192956
[pid=14563] ppid=14561 vsize=9716 CPUtime=12.69
/proc/14563/stat : 14563 (sat7_bin) R 14561 14563 13524 0 -1 4194304 1481 0 0 0 1269 0 0 0 25 0 1 0 272151354 9949184 1464 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 2429 1464 95 220 0 2206 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9716

[startup+25.612 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14564
/proc/meminfo: memFree=1780080/2055920 swapFree=4156676/4192956
[pid=14563] ppid=14561 vsize=9716 CPUtime=25.6
/proc/14563/stat : 14563 (sat7_bin) R 14561 14563 13524 0 -1 4194304 1727 0 0 0 2559 1 0 0 25 0 1 0 272151354 9949184 1710 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558927 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 2429 1710 95 220 0 2206 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 9716

[startup+51.223 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14564
/proc/meminfo: memFree=1778224/2055920 swapFree=4156676/4192956
[pid=14563] ppid=14561 vsize=9972 CPUtime=51.2
/proc/14563/stat : 14563 (sat7_bin) R 14561 14563 13524 0 -1 4194304 2158 0 0 0 5118 2 0 0 25 0 1 0 272151354 10211328 2141 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533068 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 2493 2141 95 220 0 2270 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 9972

[startup+102.44 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14564
/proc/meminfo: memFree=1776432/2055920 swapFree=4156676/4192956
[pid=14563] ppid=14561 vsize=14476 CPUtime=102.4
/proc/14563/stat : 14563 (sat7_bin) R 14561 14563 13524 0 -1 4194304 2604 0 0 0 10237 3 0 0 25 0 1 0 272151354 14823424 2587 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 3619 2587 95 220 0 3396 0
Current children cumulated CPU time (s) 102.4
Current children cumulated vsize (KiB) 14476

[startup+162.474 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14564
/proc/meminfo: memFree=1774320/2055920 swapFree=4156676/4192956
[pid=14563] ppid=14561 vsize=15008 CPUtime=162.42
/proc/14563/stat : 14563 (sat7_bin) R 14561 14563 13524 0 -1 4194304 3123 0 0 0 16238 4 0 0 25 0 1 0 272151354 15368192 3106 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 3752 3106 95 220 0 3529 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 15008

[startup+222.502 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14564
/proc/meminfo: memFree=1772720/2055920 swapFree=4156676/4192956
[pid=14563] ppid=14561 vsize=15420 CPUtime=222.43
/proc/14563/stat : 14563 (sat7_bin) R 14561 14563 13524 0 -1 4194304 3515 0 0 0 22238 5 0 0 25 0 1 0 272151354 15790080 3498 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 3855 3498 95 220 0 3632 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 15420

[startup+282.53 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14564
/proc/meminfo: memFree=1772016/2055920 swapFree=4156676/4192956
[pid=14563] ppid=14561 vsize=15828 CPUtime=282.44
/proc/14563/stat : 14563 (sat7_bin) R 14561 14563 13524 0 -1 4194304 3703 0 0 0 28238 6 0 0 25 0 1 0 272151354 16207872 3686 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 3957 3686 95 220 0 3734 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 15828

[startup+342.56 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14564
/proc/meminfo: memFree=1771376/2055920 swapFree=4156676/4192956
[pid=14563] ppid=14561 vsize=20072 CPUtime=342.46
/proc/14563/stat : 14563 (sat7_bin) R 14561 14563 13524 0 -1 4194304 3850 0 0 0 34240 6 0 0 25 0 1 0 272151354 20553728 3833 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 5018 3833 95 220 0 4795 0
Current children cumulated CPU time (s) 342.46
Current children cumulated vsize (KiB) 20072

[startup+402.595 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14564
/proc/meminfo: memFree=1770352/2055920 swapFree=4156676/4192956
[pid=14563] ppid=14561 vsize=20464 CPUtime=402.47
/proc/14563/stat : 14563 (sat7_bin) R 14561 14563 13524 0 -1 4194304 4116 0 0 0 40240 7 0 0 25 0 1 0 272151354 20955136 4099 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 5116 4099 95 220 0 4893 0
Current children cumulated CPU time (s) 402.47
Current children cumulated vsize (KiB) 20464

[startup+462.625 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14564
/proc/meminfo: memFree=1769712/2055920 swapFree=4156676/4192956
[pid=14563] ppid=14561 vsize=20732 CPUtime=462.49
/proc/14563/stat : 14563 (sat7_bin) R 14561 14563 13524 0 -1 4194304 4256 0 0 0 46241 8 0 0 25 0 1 0 272151354 21229568 4239 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 5183 4239 95 220 0 4960 0
Current children cumulated CPU time (s) 462.49
Current children cumulated vsize (KiB) 20732

[startup+522.654 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14564
/proc/meminfo: memFree=1769456/2055920 swapFree=4156676/4192956
[pid=14563] ppid=14561 vsize=20992 CPUtime=522.5
/proc/14563/stat : 14563 (sat7_bin) R 14561 14563 13524 0 -1 4194304 4342 0 0 0 52242 8 0 0 25 0 1 0 272151354 21495808 4325 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525288 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 5248 4325 95 220 0 5025 0
Current children cumulated CPU time (s) 522.5
Current children cumulated vsize (KiB) 20992

[startup+582.69 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14566
/proc/meminfo: memFree=1768880/2055920 swapFree=4156676/4192956
[pid=14563] ppid=14561 vsize=21120 CPUtime=582.52
/proc/14563/stat : 14563 (sat7_bin) R 14561 14563 13524 0 -1 4194304 4463 0 0 0 58243 9 0 0 25 0 1 0 272151354 21626880 4446 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 5280 4446 95 220 0 5057 0
Current children cumulated CPU time (s) 582.52
Current children cumulated vsize (KiB) 21120

[startup+642.719 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14566
/proc/meminfo: memFree=1768176/2055920 swapFree=4156676/4192956
[pid=14563] ppid=14561 vsize=21540 CPUtime=642.54
/proc/14563/stat : 14563 (sat7_bin) R 14561 14563 13524 0 -1 4194304 4650 0 0 0 64244 10 0 0 25 0 1 0 272151354 22056960 4633 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 5385 4633 95 220 0 5162 0
Current children cumulated CPU time (s) 642.54
Current children cumulated vsize (KiB) 21540

[startup+702.747 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14566
/proc/meminfo: memFree=1767856/2055920 swapFree=4156676/4192956
[pid=14563] ppid=14561 vsize=21828 CPUtime=702.55
/proc/14563/stat : 14563 (sat7_bin) R 14561 14563 13524 0 -1 4194304 4727 0 0 0 70245 10 0 0 25 0 1 0 272151354 22351872 4710 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 5457 4710 95 220 0 5234 0
Current children cumulated CPU time (s) 702.55
Current children cumulated vsize (KiB) 21828

[startup+762.775 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14566
/proc/meminfo: memFree=1767600/2055920 swapFree=4156676/4192956
[pid=14563] ppid=14561 vsize=21956 CPUtime=762.56
/proc/14563/stat : 14563 (sat7_bin) R 14561 14563 13524 0 -1 4194304 4802 0 0 0 76245 11 0 0 25 0 1 0 272151354 22482944 4785 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 5489 4785 95 220 0 5266 0
Current children cumulated CPU time (s) 762.56
Current children cumulated vsize (KiB) 21956

[startup+822.81 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14566
/proc/meminfo: memFree=1767216/2055920 swapFree=4156676/4192956
[pid=14563] ppid=14561 vsize=22244 CPUtime=822.57
/proc/14563/stat : 14563 (sat7_bin) R 14561 14563 13524 0 -1 4194304 4879 0 0 0 82246 11 0 0 25 0 1 0 272151354 22777856 4862 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 5561 4862 95 220 0 5338 0
Current children cumulated CPU time (s) 822.57
Current children cumulated vsize (KiB) 22244

[startup+882.838 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 14566
/proc/meminfo: memFree=1767024/2055920 swapFree=4156676/4192956
[pid=14563] ppid=14561 vsize=22380 CPUtime=882.58
/proc/14563/stat : 14563 (sat7_bin) R 14561 14563 13524 0 -1 4194304 4933 0 0 0 88247 11 0 0 25 0 1 0 272151354 22917120 4916 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532835 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 5595 4916 95 220 0 5372 0
Current children cumulated CPU time (s) 882.58
Current children cumulated vsize (KiB) 22380

[startup+942.867 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14566
/proc/meminfo: memFree=1766192/2055920 swapFree=4156676/4192956
[pid=14563] ppid=14561 vsize=22656 CPUtime=942.6
/proc/14563/stat : 14563 (sat7_bin) R 14561 14563 13524 0 -1 4194304 5136 0 0 0 94248 12 0 0 25 0 1 0 272151354 23199744 5119 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 5664 5119 95 220 0 5441 0
Current children cumulated CPU time (s) 942.6
Current children cumulated vsize (KiB) 22656

[startup+1002.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14566
/proc/meminfo: memFree=1765488/2055920 swapFree=4156676/4192956
[pid=14563] ppid=14561 vsize=22796 CPUtime=1002.62
/proc/14563/stat : 14563 (sat7_bin) R 14561 14563 13524 0 -1 4194304 5327 0 0 0 100249 13 0 0 25 0 1 0 272151354 23343104 5310 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 5699 5310 95 220 0 5476 0
Current children cumulated CPU time (s) 1002.62
Current children cumulated vsize (KiB) 22796

[startup+1062.93 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14566
/proc/meminfo: memFree=1765168/2055920 swapFree=4156676/4192956
[pid=14563] ppid=14561 vsize=23088 CPUtime=1062.64
/proc/14563/stat : 14563 (sat7_bin) R 14561 14563 13524 0 -1 4194304 5389 0 0 0 106250 14 0 0 25 0 1 0 272151354 23642112 5372 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 5772 5372 95 220 0 5549 0
Current children cumulated CPU time (s) 1062.64
Current children cumulated vsize (KiB) 23088

[startup+1122.96 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 14566
/proc/meminfo: memFree=1765040/2055920 swapFree=4156676/4192956
[pid=14563] ppid=14561 vsize=23216 CPUtime=1122.65
/proc/14563/stat : 14563 (sat7_bin) R 14561 14563 13524 0 -1 4194304 5433 0 0 0 112251 14 0 0 25 0 1 0 272151354 23773184 5416 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 5804 5416 95 220 0 5581 0
Current children cumulated CPU time (s) 1122.65
Current children cumulated vsize (KiB) 23216

[startup+1183 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 14566
/proc/meminfo: memFree=1764656/2055920 swapFree=4156676/4192956
[pid=14563] ppid=14561 vsize=23500 CPUtime=1182.67
/proc/14563/stat : 14563 (sat7_bin) R 14561 14563 13524 0 -1 4194304 5519 0 0 0 118252 15 0 0 25 0 1 0 272151354 24064000 5502 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 5875 5502 95 220 0 5652 0
Current children cumulated CPU time (s) 1182.67
Current children cumulated vsize (KiB) 23500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 14566
/proc/meminfo: memFree=1764592/2055920 swapFree=4156676/4192956
[pid=14563] ppid=14561 vsize=23500 CPUtime=1200.08
/proc/14563/stat : 14563 (sat7_bin) R 14561 14563 13524 0 -1 4194304 5538 0 0 0 119993 15 0 0 25 0 1 0 272151354 24064000 5521 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 5875 5521 95 220 0 5652 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 23500

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

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

[startup+1200.41 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 14566
/proc/meminfo: memFree=1764592/2055920 swapFree=4156676/4192956
[pid=14563] ppid=14561 vsize=23500 CPUtime=1200.08
/proc/14563/stat : 14563 (sat7_bin) R 14561 14563 13524 0 -1 4194304 5538 0 0 0 119993 15 0 0 25 0 1 0 272151354 24064000 5521 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 5875 5521 95 220 0 5652 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 23500

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.94
CPU system time (s): 0.156976
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 23500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.156976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5538
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= 1451

runsolver used 1.45078 second user time and 2.69959 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Mon Feb 26 20:32:43 UTC 2007

IDJOB= 308521
IDBENCH= 20234
IDSOLVER= 101
FILE ID= node1/308521-1172521963

PBS_JOBID= 3971619

Free space on /tmp= 66557 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S30788164-07-SAT.cnf
COMMAND LINE= /tmp/evaluation/308521-1172521963/sat7_bin /tmp/evaluation/308521-1172521963/instance-308521-1172521963.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-308521-1172521963 -o ROOT/results/node1/solver-308521-1172521963 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308521-1172521963/sat7_bin /tmp/evaluation/308521-1172521963/instance-308521-1172521963.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  0b3a3794de00c23df34815ce61181142

RANDOM SEED= 920550880

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1787216 kB
Buffers:         39348 kB
Cached:         158248 kB
SwapCached:      19188 kB
Active:         178696 kB
Inactive:        47492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787216 kB
SwapTotal:     4192956 kB
SwapFree:      4156676 kB
Dirty:            1376 kB
Writeback:           0 kB
Mapped:          29916 kB
Slab:            28068 kB
Committed_AS:   814536 kB
PageTables:       1740 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 node1 on Mon Feb 26 20:52:45 UTC 2007