Trace number 292572

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) 1200.02 1200.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1380126410-13.UNSAT.shuffled.cnf
MD5SUM686dd485c2804890e53697263a117786
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark175.909
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.01	c Restarting after 102 conflicts
0.00/0.01	c Restarting after 252 conflicts
0.00/0.02	c Restarting after 478 conflicts
0.00/0.04	c Restarting after 816 conflicts
0.00/0.06	c Restarting after 1322 conflicts
0.00/0.09	c Restarting after 2081 conflicts
0.10/0.13	c Restarting after 3221 conflicts
0.20/0.21	c Restarting after 4929 conflicts
0.30/0.32	c Restarting after 7491 conflicts
0.41/0.49	c Restarting after 11335 conflicts
0.71/0.75	c Restarting after 17101 conflicts
1.12/1.16	c Restarting after 25750 conflicts
1.74/1.79	c Restarting after 38724 conflicts
2.76/2.78	c Restarting after 58185 conflicts
4.19/4.28	c Restarting after 87378 conflicts
6.55/6.65	c Restarting after 131167 conflicts
10.24/10.27	c Restarting after 196852 conflicts
15.77/15.81	c Restarting after 295379 conflicts
24.37/24.46	c Restarting after 443169 conflicts
37.78/37.87	c Restarting after 664853 conflicts
58.77/58.85	c Restarting after 997379 conflicts
91.22/91.33	c Restarting after 1496167 conflicts
142.21/142.27	c Restarting after 2244349 conflicts
222.58/222.67	c Restarting after 3366624 conflicts
348.11/348.29	c Restarting after 5050036 conflicts
545.19/545.46	c Restarting after 7575153 conflicts
857.88/858.26	c Restarting after 11362828 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/node60/watcher-292572-1171755940 -o ROOT/results/node60/solver-292572-1171755940 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292572-1171755940/sat7_bin /tmp/evaluation/292572-1171755940/instance-292572-1171755940.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 1.03 3/64 7202
/proc/meminfo: memFree=848640/2055920 swapFree=4183416/4192956
[pid=7202] ppid=7200 vsize=1064 CPUtime=0
/proc/7202/stat : 7202 (sat7_bin) R 7200 7202 5433 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 195550812 1089536 114 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/7202/statm: 266 114 87 220 0 43 0

[startup+0.106325 s]
/proc/loadavg: 0.92 0.98 1.03 3/64 7202
/proc/meminfo: memFree=848640/2055920 swapFree=4183416/4192956
[pid=7202] ppid=7200 vsize=1460 CPUtime=0.1
/proc/7202/stat : 7202 (sat7_bin) R 7200 7202 5433 0 -1 4194304 209 0 0 0 10 0 0 0 18 0 1 0 195550812 1495040 192 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/7202/statm: 365 192 95 220 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1460

[startup+0.514397 s]
/proc/loadavg: 0.92 0.98 1.03 3/64 7202
/proc/meminfo: memFree=848640/2055920 swapFree=4183416/4192956
[pid=7202] ppid=7200 vsize=1460 CPUtime=0.51
/proc/7202/stat : 7202 (sat7_bin) R 7200 7202 5433 0 -1 4194304 245 0 0 0 51 0 0 0 21 0 1 0 195550812 1495040 228 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/7202/statm: 365 228 95 220 0 142 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1460

[startup+1.33454 s]
/proc/loadavg: 0.92 0.98 1.03 2/65 7203
/proc/meminfo: memFree=847992/2055920 swapFree=4183416/4192956
[pid=7202] ppid=7200 vsize=2108 CPUtime=1.33
/proc/7202/stat : 7202 (sat7_bin) R 7200 7202 5433 0 -1 4194304 279 0 0 0 133 0 0 0 25 0 1 0 195550812 2158592 262 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7202/statm: 527 262 95 220 0 304 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2108

[startup+2.97083 s]
/proc/loadavg: 0.93 0.98 1.03 2/65 7203
/proc/meminfo: memFree=847736/2055920 swapFree=4183416/4192956
[pid=7202] ppid=7200 vsize=2108 CPUtime=2.96
/proc/7202/stat : 7202 (sat7_bin) R 7200 7202 5433 0 -1 4194304 316 0 0 0 296 0 0 0 25 0 1 0 195550812 2158592 299 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/7202/statm: 527 299 95 220 0 304 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2108

[startup+6.25042 s]
/proc/loadavg: 0.93 0.98 1.03 2/65 7203
/proc/meminfo: memFree=847480/2055920 swapFree=4183416/4192956
[pid=7202] ppid=7200 vsize=2240 CPUtime=6.24
/proc/7202/stat : 7202 (sat7_bin) R 7200 7202 5433 0 -1 4194304 354 0 0 0 624 0 0 0 25 0 1 0 195550812 2293760 337 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/7202/statm: 560 337 95 220 0 337 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2240

[startup+12.7036 s]
/proc/loadavg: 0.94 0.98 1.03 2/65 7203
/proc/meminfo: memFree=847224/2055920 swapFree=4183416/4192956
[pid=7202] ppid=7200 vsize=2372 CPUtime=12.69
/proc/7202/stat : 7202 (sat7_bin) R 7200 7202 5433 0 -1 4194304 414 0 0 0 1269 0 0 0 25 0 1 0 195550812 2428928 397 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536202 0 0 4096 0 0 0 0 17 1 0 0
/proc/7202/statm: 593 397 95 220 0 370 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2372

[startup+25.5089 s]
/proc/loadavg: 0.95 0.98 1.03 2/65 7203
/proc/meminfo: memFree=846904/2055920 swapFree=4183416/4192956
[pid=7202] ppid=7200 vsize=2640 CPUtime=25.49
/proc/7202/stat : 7202 (sat7_bin) R 7200 7202 5433 0 -1 4194304 483 0 0 0 2549 0 0 0 25 0 1 0 195550812 2703360 466 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7202/statm: 660 466 95 220 0 437 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2640

[startup+51.1154 s]
/proc/loadavg: 0.96 0.98 1.02 2/65 7203
/proc/meminfo: memFree=846776/2055920 swapFree=4183416/4192956
[pid=7202] ppid=7200 vsize=2772 CPUtime=51.09
/proc/7202/stat : 7202 (sat7_bin) R 7200 7202 5433 0 -1 4194304 542 0 0 0 5109 0 0 0 25 0 1 0 195550812 2838528 525 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/7202/statm: 693 525 95 220 0 470 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2772

[startup+102.322 s]
/proc/loadavg: 0.98 0.98 1.02 2/65 7203
/proc/meminfo: memFree=846328/2055920 swapFree=4183416/4192956
[pid=7202] ppid=7200 vsize=4076 CPUtime=102.28
/proc/7202/stat : 7202 (sat7_bin) R 7200 7202 5433 0 -1 4194304 637 0 0 0 10228 0 0 0 25 0 1 0 195550812 4173824 620 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/7202/statm: 1019 620 95 220 0 796 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4076

[startup+162.341 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 7203
/proc/meminfo: memFree=845880/2055920 swapFree=4183416/4192956
[pid=7202] ppid=7200 vsize=4352 CPUtime=162.28
/proc/7202/stat : 7202 (sat7_bin) R 7200 7202 5433 0 -1 4194304 746 0 0 0 16228 0 0 0 25 0 1 0 195550812 4456448 729 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/7202/statm: 1088 729 95 220 0 865 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 4352

[startup+222.357 s]
/proc/loadavg: 1.07 1.00 1.01 2/65 7203
/proc/meminfo: memFree=845752/2055920 swapFree=4183416/4192956
[pid=7202] ppid=7200 vsize=4496 CPUtime=222.27
/proc/7202/stat : 7202 (sat7_bin) R 7200 7202 5433 0 -1 4194304 788 0 0 0 22227 0 0 0 25 0 1 0 195550812 4603904 771 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533277 0 0 4096 0 0 0 0 17 1 0 0
/proc/7202/statm: 1124 771 95 220 0 901 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 4496

[startup+282.373 s]
/proc/loadavg: 1.03 1.00 1.01 2/65 7203
/proc/meminfo: memFree=845432/2055920 swapFree=4183416/4192956
[pid=7202] ppid=7200 vsize=4784 CPUtime=282.27
/proc/7202/stat : 7202 (sat7_bin) R 7200 7202 5433 0 -1 4194304 860 0 0 0 28227 0 0 0 25 0 1 0 195550812 4898816 843 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/7202/statm: 1196 843 95 220 0 973 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 4784

[startup+342.391 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 7203
/proc/meminfo: memFree=845304/2055920 swapFree=4183416/4192956
[pid=7202] ppid=7200 vsize=4784 CPUtime=342.27
/proc/7202/stat : 7202 (sat7_bin) R 7200 7202 5433 0 -1 4194304 895 0 0 0 34226 1 0 0 25 0 1 0 195550812 4898816 878 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7202/statm: 1196 878 95 220 0 973 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 4784

[startup+402.412 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7203
/proc/meminfo: memFree=845176/2055920 swapFree=4183416/4192956
[pid=7202] ppid=7200 vsize=4928 CPUtime=402.27
/proc/7202/stat : 7202 (sat7_bin) R 7200 7202 5433 0 -1 4194304 927 0 0 0 40226 1 0 0 25 0 1 0 195550812 5046272 910 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/7202/statm: 1232 910 95 220 0 1009 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 4928

[startup+462.425 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 7203
/proc/meminfo: memFree=845048/2055920 swapFree=4183416/4192956
[pid=7202] ppid=7200 vsize=4928 CPUtime=462.26
/proc/7202/stat : 7202 (sat7_bin) R 7200 7202 5433 0 -1 4194304 950 0 0 0 46225 1 0 0 25 0 1 0 195550812 5046272 933 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/7202/statm: 1232 933 95 220 0 1009 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 4928

[startup+522.443 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 7203
/proc/meminfo: memFree=845048/2055920 swapFree=4183416/4192956
[pid=7202] ppid=7200 vsize=4928 CPUtime=522.26
/proc/7202/stat : 7202 (sat7_bin) R 7200 7202 5433 0 -1 4194304 961 0 0 0 52225 1 0 0 25 0 1 0 195550812 5046272 944 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532664 0 0 4096 0 0 0 0 17 1 0 0
/proc/7202/statm: 1232 944 95 220 0 1009 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 4928

[startup+582.456 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7203
/proc/meminfo: memFree=844920/2055920 swapFree=4183416/4192956
[pid=7202] ppid=7200 vsize=4928 CPUtime=582.25
/proc/7202/stat : 7202 (sat7_bin) R 7200 7202 5433 0 -1 4194304 987 0 0 0 58224 1 0 0 25 0 1 0 195550812 5046272 970 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/7202/statm: 1232 970 95 220 0 1009 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 4928

[startup+642.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7203
/proc/meminfo: memFree=844920/2055920 swapFree=4183416/4192956
[pid=7202] ppid=7200 vsize=4928 CPUtime=642.26
/proc/7202/stat : 7202 (sat7_bin) R 7200 7202 5433 0 -1 4194304 990 0 0 0 64224 2 0 0 25 0 1 0 195550812 5046272 973 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7202/statm: 1232 973 95 220 0 1009 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 4928

[startup+702.495 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7203
/proc/meminfo: memFree=844920/2055920 swapFree=4183416/4192956
[pid=7202] ppid=7200 vsize=4928 CPUtime=702.26
/proc/7202/stat : 7202 (sat7_bin) R 7200 7202 5433 0 -1 4194304 992 0 0 0 70224 2 0 0 25 0 1 0 195550812 5046272 975 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/7202/statm: 1232 975 95 220 0 1009 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 4928

[startup+762.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7203
/proc/meminfo: memFree=844856/2055920 swapFree=4183416/4192956
[pid=7202] ppid=7200 vsize=4928 CPUtime=762.25
/proc/7202/stat : 7202 (sat7_bin) R 7200 7202 5433 0 -1 4194304 997 0 0 0 76223 2 0 0 25 0 1 0 195550812 5046272 980 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7202/statm: 1232 980 95 220 0 1009 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 4928

[startup+822.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7203
/proc/meminfo: memFree=844920/2055920 swapFree=4183416/4192956
[pid=7202] ppid=7200 vsize=5064 CPUtime=822.25
/proc/7202/stat : 7202 (sat7_bin) R 7200 7202 5433 0 -1 4194304 1000 0 0 0 82223 2 0 0 25 0 1 0 195550812 5185536 983 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/7202/statm: 1266 983 95 220 0 1043 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 5064

[startup+882.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7203
/proc/meminfo: memFree=844792/2055920 swapFree=4183416/4192956
[pid=7202] ppid=7200 vsize=5064 CPUtime=882.24
/proc/7202/stat : 7202 (sat7_bin) R 7200 7202 5433 0 -1 4194304 1027 0 0 0 88222 2 0 0 25 0 1 0 195550812 5185536 1010 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7202/statm: 1266 1010 95 220 0 1043 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 5064

[startup+942.576 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 7287
/proc/meminfo: memFree=843400/2055920 swapFree=4183416/4192956
[pid=7202] ppid=7200 vsize=5064 CPUtime=942.22
/proc/7202/stat : 7202 (sat7_bin) R 7200 7202 5433 0 -1 4194304 1032 0 0 0 94219 3 0 0 25 0 1 0 195550812 5185536 1015 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7202/statm: 1266 1015 95 220 0 1043 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 5064

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 7373
/proc/meminfo: memFree=843336/2055920 swapFree=4183416/4192956
[pid=7202] ppid=7200 vsize=5064 CPUtime=1002.19
/proc/7202/stat : 7202 (sat7_bin) R 7200 7202 5433 0 -1 4194304 1045 0 0 0 100216 3 0 0 25 0 1 0 195550812 5185536 1028 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579272 0 0 4096 0 0 0 0 17 1 0 0
/proc/7202/statm: 1266 1028 95 220 0 1043 0
Current children cumulated CPU time (s) 1002.19
Current children cumulated vsize (KiB) 5064

[startup+1062.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7401
/proc/meminfo: memFree=844472/2055920 swapFree=4183416/4192956
[pid=7202] ppid=7200 vsize=5064 CPUtime=1062.19
/proc/7202/stat : 7202 (sat7_bin) R 7200 7202 5433 0 -1 4194304 1050 0 0 0 106216 3 0 0 25 0 1 0 195550812 5185536 1033 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/7202/statm: 1266 1033 95 220 0 1043 0
Current children cumulated CPU time (s) 1062.19
Current children cumulated vsize (KiB) 5064

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7401
/proc/meminfo: memFree=844472/2055920 swapFree=4183416/4192956
[pid=7202] ppid=7200 vsize=5064 CPUtime=1122.18
/proc/7202/stat : 7202 (sat7_bin) R 7200 7202 5433 0 -1 4194304 1056 0 0 0 112215 3 0 0 25 0 1 0 195550812 5185536 1039 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/7202/statm: 1266 1039 95 220 0 1043 0
Current children cumulated CPU time (s) 1122.18
Current children cumulated vsize (KiB) 5064

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7401
/proc/meminfo: memFree=844472/2055920 swapFree=4183416/4192956
[pid=7202] ppid=7200 vsize=5064 CPUtime=1182.19
/proc/7202/stat : 7202 (sat7_bin) R 7200 7202 5433 0 -1 4194304 1056 0 0 0 118215 4 0 0 25 0 1 0 195550812 5185536 1039 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7202/statm: 1266 1039 95 220 0 1043 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 5064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7401
/proc/meminfo: memFree=844472/2055920 swapFree=4183416/4192956
[pid=7202] ppid=7200 vsize=5064 CPUtime=1200.01
/proc/7202/stat : 7202 (sat7_bin) R 7200 7202 5433 0 -1 4194304 1056 0 0 0 119997 4 0 0 25 0 1 0 195550812 5185536 1039 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532629 0 0 4096 0 0 0 0 17 1 0 0
/proc/7202/statm: 1266 1039 95 220 0 1043 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 5064

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.97
CPU system time (s): 0.042993
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 5064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1056
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= 1267

runsolver used 0.763883 second user time and 2.52861 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Sat Feb 17 23:45:40 UTC 2007

IDJOB= 292572
IDBENCH= 19843
IDSOLVER= 101
FILE ID= node60/292572-1171755940

PBS_JOBID= 3839462

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1380126410-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292572-1171755940/sat7_bin /tmp/evaluation/292572-1171755940/instance-292572-1171755940.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-292572-1171755940 -o ROOT/results/node60/solver-292572-1171755940 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292572-1171755940/sat7_bin /tmp/evaluation/292572-1171755940/instance-292572-1171755940.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  686dd485c2804890e53697263a117786

RANDOM SEED= 79812725

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:        849048 kB
Buffers:         45452 kB
Cached:        1044692 kB
SwapCached:       3840 kB
Active:         710732 kB
Inactive:       389712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        849048 kB
SwapTotal:     4192956 kB
SwapFree:      4183416 kB
Dirty:            1184 kB
Writeback:           0 kB
Mapped:          15768 kB
Slab:            92364 kB
Committed_AS:   646936 kB
PageTables:       1464 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= 66563 MiB

End job on node60 on Sun Feb 18 00:05:42 UTC 2007