Trace number 315137

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) 1200.03 1200.56

General information on the benchmark

Nameindustrial/palacios/hard/
safe-30-h29-unsat.cnf
MD5SUM7cb48ce6f0320bc88623afd3c5af4aae
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables129128
Number of clauses437794
Sum of the clauses size1056806
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2310376
Number of clauses of size 3124560
Number of clauses of size 4189
Number of clauses of size 583
Number of clauses of size over 52556

Solver Data (download as text)

1.79/1.89	c Starting solver ...
3.89/3.98	c Restarting after 104 conflicts
5.09/5.13	c Restarting after 254 conflicts
6.29/6.34	c Restarting after 479 conflicts
7.99/8.05	c Restarting after 816 conflicts
10.69/10.70	c Restarting after 1322 conflicts
14.98/15.00	c Restarting after 2081 conflicts
20.08/20.19	c Restarting after 3220 conflicts
28.68/28.74	c Restarting after 4928 conflicts
40.88/40.92	c Restarting after 7490 conflicts
54.87/54.91	c Restarting after 11335 conflicts
82.76/82.88	c Restarting after 17102 conflicts
115.25/115.35	c Restarting after 25751 conflicts
168.24/168.39	c Restarting after 38725 conflicts
250.41/250.56	c Restarting after 58186 conflicts
402.81/403.04	c Restarting after 87379 conflicts
603.67/604.09	c Restarting after 131168 conflicts
887.39/887.89	c Restarting after 196853 conflicts
1189.50/1190.02	c Restarting after 295381 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-315137-1172649277 -o ROOT/results/node10/solver-315137-1172649277 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315137-1172649277/sat7_bin /tmp/evaluation/315137-1172649277/instance-315137-1172649277.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 3/77 5376
/proc/meminfo: memFree=1687928/2055920 swapFree=4168736/4192956
[pid=5376] ppid=5374 vsize=5292 CPUtime=0
/proc/5376/stat : 5376 (sat7_bin) R 5374 5376 4125 0 -1 4194304 608 0 0 0 0 0 0 0 18 0 1 0 284882700 5419008 591 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/5376/statm: 1323 594 88 220 0 1100 0

[startup+0.0737431 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5376
/proc/meminfo: memFree=1687928/2055920 swapFree=4168736/4192956
[pid=5376] ppid=5374 vsize=15808 CPUtime=0.06
/proc/5376/stat : 5376 (sat7_bin) R 5374 5376 4125 0 -1 4194304 3234 0 0 0 5 1 0 0 18 0 1 0 284882700 16187392 3217 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/5376/statm: 3952 3218 88 220 0 3729 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15808

[startup+0.102747 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5376
/proc/meminfo: memFree=1687928/2055920 swapFree=4168736/4192956
[pid=5376] ppid=5374 vsize=15808 CPUtime=0.09
/proc/5376/stat : 5376 (sat7_bin) R 5374 5376 4125 0 -1 4194304 3793 0 0 0 8 1 0 0 18 0 1 0 284882700 16187392 3776 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/5376/statm: 3952 3777 88 220 0 3729 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15808

[startup+0.302774 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5376
/proc/meminfo: memFree=1687928/2055920 swapFree=4168736/4192956
[pid=5376] ppid=5374 vsize=19908 CPUtime=0.3
/proc/5376/stat : 5376 (sat7_bin) R 5374 5376 4125 0 -1 4194304 4205 0 0 0 28 2 0 0 19 0 1 0 284882700 20385792 4188 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/5376/statm: 4977 4188 88 220 0 4754 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 19908

[startup+0.702827 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5376
/proc/meminfo: memFree=1687928/2055920 swapFree=4168736/4192956
[pid=5376] ppid=5374 vsize=24008 CPUtime=0.69
/proc/5376/stat : 5376 (sat7_bin) R 5374 5376 4125 0 -1 4194304 5065 0 0 0 67 2 0 0 22 0 1 0 284882700 24584192 5048 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/5376/statm: 6002 5048 88 220 0 5779 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24008

[startup+1.50194 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5377
/proc/meminfo: memFree=1665712/2055920 swapFree=4168736/4192956
[pid=5376] ppid=5374 vsize=28108 CPUtime=1.49
/proc/5376/stat : 5376 (sat7_bin) R 5374 5376 4125 0 -1 4194304 6692 0 0 0 146 3 0 0 25 0 1 0 284882700 28782592 6675 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/5376/statm: 7027 6676 88 220 0 6804 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28108

[startup+3.10115 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5377
/proc/meminfo: memFree=1650800/2055920 swapFree=4168736/4192956
[pid=5376] ppid=5374 vsize=39020 CPUtime=3.09
/proc/5376/stat : 5376 (sat7_bin) R 5374 5376 4125 0 -1 4194304 9660 0 0 0 305 4 0 0 25 0 1 0 284882700 39956480 9416 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5376/statm: 9755 9416 93 220 0 9532 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39020

[startup+6.30158 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5377
/proc/meminfo: memFree=1649712/2055920 swapFree=4168736/4192956
[pid=5376] ppid=5374 vsize=39128 CPUtime=6.29
/proc/5376/stat : 5376 (sat7_bin) R 5374 5376 4125 0 -1 4194304 9817 0 0 0 624 5 0 0 25 0 1 0 284882700 40067072 9573 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/5376/statm: 9782 9573 95 220 0 9559 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39128

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5377
/proc/meminfo: memFree=1649392/2055920 swapFree=4168736/4192956
[pid=5376] ppid=5374 vsize=43228 CPUtime=12.69
/proc/5376/stat : 5376 (sat7_bin) R 5374 5376 4125 0 -1 4194304 9906 0 0 0 1264 5 0 0 25 0 1 0 284882700 44265472 9662 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5376/statm: 10807 9662 95 220 0 10584 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43228

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 5377
/proc/meminfo: memFree=1648752/2055920 swapFree=4168736/4192956
[pid=5376] ppid=5374 vsize=43228 CPUtime=25.48
/proc/5376/stat : 5376 (sat7_bin) R 5374 5376 4125 0 -1 4194304 10075 0 0 0 2542 6 0 0 25 0 1 0 284882700 44265472 9831 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/5376/statm: 10807 9831 95 220 0 10584 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43228

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 5377
/proc/meminfo: memFree=1647472/2055920 swapFree=4168736/4192956
[pid=5376] ppid=5374 vsize=43228 CPUtime=51.07
/proc/5376/stat : 5376 (sat7_bin) R 5374 5376 4125 0 -1 4194304 10409 0 0 0 5101 6 0 0 25 0 1 0 284882700 44265472 10165 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536830 0 0 4096 0 0 0 0 17 1 0 0
/proc/5376/statm: 10807 10165 95 220 0 10584 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43228

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 5377
/proc/meminfo: memFree=1645168/2055920 swapFree=4168736/4192956
[pid=5376] ppid=5374 vsize=47328 CPUtime=102.26
/proc/5376/stat : 5376 (sat7_bin) R 5374 5376 4125 0 -1 4194304 10996 0 0 0 10218 8 0 0 25 0 1 0 284882700 48463872 10752 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/5376/statm: 11832 10752 95 220 0 11609 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 47328

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5377
/proc/meminfo: memFree=1642992/2055920 swapFree=4168736/4192956
[pid=5376] ppid=5374 vsize=47596 CPUtime=162.24
/proc/5376/stat : 5376 (sat7_bin) R 5374 5376 4125 0 -1 4194304 11533 0 0 0 16214 10 0 0 25 0 1 0 284882700 48738304 11289 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5376/statm: 11899 11289 95 220 0 11676 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 47596

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5377
/proc/meminfo: memFree=1639472/2055920 swapFree=4168736/4192956
[pid=5376] ppid=5374 vsize=51960 CPUtime=222.22
/proc/5376/stat : 5376 (sat7_bin) R 5374 5376 4125 0 -1 4194304 12393 0 0 0 22211 11 0 0 25 0 1 0 284882700 53207040 12149 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532552 0 0 4096 0 0 0 0 17 1 0 0
/proc/5376/statm: 12990 12149 95 220 0 12767 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 51960

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5377
/proc/meminfo: memFree=1636144/2055920 swapFree=4168736/4192956
[pid=5376] ppid=5374 vsize=56468 CPUtime=282.21
/proc/5376/stat : 5376 (sat7_bin) R 5374 5376 4125 0 -1 4194304 13215 0 0 0 28208 13 0 0 25 0 1 0 284882700 57823232 12971 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5376/statm: 14117 12971 95 220 0 13894 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 56468

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5377
/proc/meminfo: memFree=1630896/2055920 swapFree=4168736/4192956
[pid=5376] ppid=5374 vsize=60568 CPUtime=342.19
/proc/5376/stat : 5376 (sat7_bin) R 5374 5376 4125 0 -1 4194304 14505 0 0 0 34204 15 0 0 25 0 1 0 284882700 62021632 14261 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/5376/statm: 15142 14261 95 220 0 14919 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 60568

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 5459
/proc/meminfo: memFree=1622256/2055920 swapFree=4168736/4192956
[pid=5376] ppid=5374 vsize=64920 CPUtime=402.11
/proc/5376/stat : 5376 (sat7_bin) R 5374 5376 4125 0 -1 4194304 16271 0 0 0 40194 17 0 0 25 0 1 0 284882700 66478080 16027 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5376/statm: 16230 16027 95 220 0 16007 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 64920

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 5541
/proc/meminfo: memFree=1619312/2055920 swapFree=4168736/4192956
[pid=5376] ppid=5374 vsize=69292 CPUtime=462.04
/proc/5376/stat : 5376 (sat7_bin) R 5374 5376 4125 0 -1 4194304 16965 0 0 0 46186 18 0 0 25 0 1 0 284882700 70955008 16721 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/5376/statm: 17323 16721 95 220 0 17100 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 69292

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5575
/proc/meminfo: memFree=1616112/2055920 swapFree=4168736/4192956
[pid=5376] ppid=5374 vsize=73684 CPUtime=522
/proc/5376/stat : 5376 (sat7_bin) R 5374 5376 4125 0 -1 4194304 18033 0 0 0 52180 20 0 0 25 0 1 0 284882700 75452416 17789 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/5376/statm: 18421 17789 95 220 0 18198 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 73684

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5575
/proc/meminfo: memFree=1611888/2055920 swapFree=4168736/4192956
[pid=5376] ppid=5374 vsize=78052 CPUtime=581.98
/proc/5376/stat : 5376 (sat7_bin) R 5374 5376 4125 0 -1 4194304 19089 0 0 0 58177 21 0 0 25 0 1 0 284882700 79925248 18845 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/5376/statm: 19513 18845 95 220 0 19290 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 78052

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5575
/proc/meminfo: memFree=1606960/2055920 swapFree=4168736/4192956
[pid=5376] ppid=5374 vsize=82568 CPUtime=641.97
/proc/5376/stat : 5376 (sat7_bin) R 5374 5376 4125 0 -1 4194304 20291 0 0 0 64174 23 0 0 25 0 1 0 284882700 84549632 20047 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/5376/statm: 20642 20047 95 220 0 20419 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 82568

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5575
/proc/meminfo: memFree=1601456/2055920 swapFree=4168736/4192956
[pid=5376] ppid=5374 vsize=86908 CPUtime=701.94
/proc/5376/stat : 5376 (sat7_bin) R 5374 5376 4125 0 -1 4194304 21665 0 0 0 70168 26 0 0 25 0 1 0 284882700 88993792 21421 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/5376/statm: 21727 21421 95 220 0 21504 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 86908

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5575
/proc/meminfo: memFree=1594416/2055920 swapFree=4168736/4192956
[pid=5376] ppid=5374 vsize=95384 CPUtime=761.93
/proc/5376/stat : 5376 (sat7_bin) R 5374 5376 4125 0 -1 4194304 23407 0 0 0 76164 29 0 0 25 0 1 0 284882700 97673216 23163 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/5376/statm: 23846 23163 95 220 0 23623 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 95384

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 5575
/proc/meminfo: memFree=1585776/2055920 swapFree=4168736/4192956
[pid=5376] ppid=5374 vsize=104200 CPUtime=821.9
/proc/5376/stat : 5376 (sat7_bin) R 5374 5376 4125 0 -1 4194304 25577 0 0 0 82159 31 0 0 25 0 1 0 284882700 106700800 25333 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/5376/statm: 26050 25333 95 220 0 25827 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 104200

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5575
/proc/meminfo: memFree=1577200/2055920 swapFree=4168736/4192956
[pid=5376] ppid=5374 vsize=112896 CPUtime=881.89
/proc/5376/stat : 5376 (sat7_bin) R 5374 5376 4125 0 -1 4194304 27688 0 0 0 88154 35 0 0 25 0 1 0 284882700 115605504 27444 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134578696 0 0 4096 0 0 0 0 17 1 0 0
/proc/5376/statm: 28224 27444 95 220 0 28001 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 112896

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5575
/proc/meminfo: memFree=1572784/2055920 swapFree=4168736/4192956
[pid=5376] ppid=5374 vsize=117260 CPUtime=941.87
/proc/5376/stat : 5376 (sat7_bin) R 5374 5376 4125 0 -1 4194304 28801 0 0 0 94150 37 0 0 25 0 1 0 284882700 120074240 28557 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5376/statm: 29315 28557 95 220 0 29092 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 117260

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5575
/proc/meminfo: memFree=1565744/2055920 swapFree=4168736/4192956
[pid=5376] ppid=5374 vsize=126216 CPUtime=1001.85
/proc/5376/stat : 5376 (sat7_bin) R 5374 5376 4125 0 -1 4194304 30542 0 0 0 100146 39 0 0 25 0 1 0 284882700 129245184 30298 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/5376/statm: 31554 30298 95 220 0 31331 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 126216

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5575
/proc/meminfo: memFree=1552624/2055920 swapFree=4168736/4192956
[pid=5376] ppid=5374 vsize=139236 CPUtime=1061.84
/proc/5376/stat : 5376 (sat7_bin) R 5374 5376 4125 0 -1 4194304 33809 0 0 0 106140 44 0 0 25 0 1 0 284882700 142577664 33565 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/5376/statm: 34809 33565 95 220 0 34586 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 139236

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5575
/proc/meminfo: memFree=1537968/2055920 swapFree=4168736/4192956
[pid=5376] ppid=5374 vsize=151888 CPUtime=1121.82
/proc/5376/stat : 5376 (sat7_bin) R 5374 5376 4125 0 -1 4194304 37480 0 0 0 112134 48 0 0 25 0 1 0 284882700 155533312 37236 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/5376/statm: 37972 37236 95 220 0 37749 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 151888

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5575
/proc/meminfo: memFree=1528688/2055920 swapFree=4168736/4192956
[pid=5376] ppid=5374 vsize=160760 CPUtime=1181.8
/proc/5376/stat : 5376 (sat7_bin) R 5374 5376 4125 0 -1 4194304 39775 0 0 0 118130 50 0 0 25 0 1 0 284882700 164618240 39531 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5376/statm: 40190 39531 95 220 0 39967 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 160760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5575
/proc/meminfo: memFree=1526000/2055920 swapFree=4168736/4192956
[pid=5376] ppid=5374 vsize=165876 CPUtime=1200
/proc/5376/stat : 5376 (sat7_bin) R 5374 5376 4125 0 -1 4194304 40417 0 0 0 119949 51 0 0 25 0 1 0 284882700 169857024 40173 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5376/statm: 41469 40173 95 220 0 41246 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 165876

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5575
/proc/meminfo: memFree=1526000/2055920 swapFree=4168736/4192956
[pid=5376] ppid=5374 vsize=165876 CPUtime=1200
/proc/5376/stat : 5376 (sat7_bin) R 5374 5376 4125 0 -1 4194304 40417 0 0 0 119949 51 0 0 25 0 1 0 284882700 169857024 40173 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5376/statm: 41469 40173 95 220 0 41246 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 165876

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.03
CPU user time (s): 1199.5
CPU system time (s): 0.537918
CPU usage (%): 99.9561
Max. virtual memory (cumulated for all children) (KiB): 165876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.5
system time used= 0.537918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40417
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= 8
involuntary context switches= 2352

runsolver used 1.40079 second user time and 2.97855 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Wed Feb 28 07:54:37 UTC 2007

IDJOB= 315137
IDBENCH= 20409
IDSOLVER= 101
FILE ID= node10/315137-1172649277

PBS_JOBID= 3980936

Free space on /tmp= 66502 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/safe-30-h29-unsat.cnf
COMMAND LINE= /tmp/evaluation/315137-1172649277/sat7_bin /tmp/evaluation/315137-1172649277/instance-315137-1172649277.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-315137-1172649277 -o ROOT/results/node10/solver-315137-1172649277 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315137-1172649277/sat7_bin /tmp/evaluation/315137-1172649277/instance-315137-1172649277.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  7cb48ce6f0320bc88623afd3c5af4aae

RANDOM SEED= 68864798

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1688400 kB
Buffers:         15024 kB
Cached:         276596 kB
SwapCached:       2684 kB
Active:          59064 kB
Inactive:       256032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688400 kB
SwapTotal:     4192956 kB
SwapFree:      4168736 kB
Dirty:            8632 kB
Writeback:           0 kB
Mapped:          30764 kB
Slab:            37904 kB
Committed_AS:  1428924 kB
PageTables:       1836 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= 66502 MiB

End job on node10 on Wed Feb 28 08:14:40 UTC 2007