Trace number 337261

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) 1200.07 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n26-03-S540351185.sat05-490.reshuffled-07.cnf
MD5SUM4e079b4b65292671b2ca5f9feca64ea4
Bench CategoryCRAFTED (crafted 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 variables172
Number of clauses832
Sum of the clauses size2818
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3482
Number of clauses of size 4336
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting solver ...
0.00/0.01	c Restarting after 100 conflicts
0.00/0.01	c Restarting after 250 conflicts
0.00/0.02	c Restarting after 477 conflicts
0.00/0.04	c Restarting after 816 conflicts
0.00/0.06	c Restarting after 1323 conflicts
0.10/0.11	c Restarting after 2083 conflicts
0.10/0.17	c Restarting after 3224 conflicts
0.20/0.26	c Restarting after 4932 conflicts
0.30/0.39	c Restarting after 7494 conflicts
0.50/0.58	c Restarting after 11338 conflicts
0.80/0.90	c Restarting after 17104 conflicts
1.30/1.36	c Restarting after 25753 conflicts
2.00/2.07	c Restarting after 38727 conflicts
3.10/3.10	c Restarting after 58188 conflicts
4.69/4.77	c Restarting after 87380 conflicts
7.19/7.28	c Restarting after 131169 conflicts
11.09/11.14	c Restarting after 196853 conflicts
17.09/17.12	c Restarting after 295379 conflicts
25.59/25.67	c Restarting after 443168 conflicts
39.29/39.38	c Restarting after 664851 conflicts
59.78/59.88	c Restarting after 997376 conflicts
91.37/91.44	c Restarting after 1496164 conflicts
143.16/143.20	c Restarting after 2244347 conflicts
219.73/219.89	c Restarting after 3366622 conflicts
333.40/333.51	c Restarting after 5050033 conflicts
509.45/509.67	c Restarting after 7575149 conflicts
788.08/788.31	c Restarting after 11362825 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/node33/watcher-337261-1173663486 -o ROOT/results/node33/solver-337261-1173663486 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337261-1173663486/sat7_bin /tmp/evaluation/337261-1173663486/instance-337261-1173663486.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 3/64 31179
/proc/meminfo: memFree=1844472/2055920 swapFree=4177824/4192956
[pid=31179] ppid=31177 vsize=1200 CPUtime=0
/proc/31179/stat : 31179 (sat7_bin) R 31177 31179 30045 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 92305035 1228800 126 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134540288 0 0 4096 0 0 0 0 17 1 0 0
/proc/31179/statm: 300 127 93 220 0 77 0

[startup+0.071527 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31179
/proc/meminfo: memFree=1844472/2055920 swapFree=4177824/4192956
[pid=31179] ppid=31177 vsize=1200 CPUtime=0.07
/proc/31179/stat : 31179 (sat7_bin) R 31177 31179 30045 0 -1 4194304 167 0 0 0 7 0 0 0 18 0 1 0 92305035 1228800 150 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/31179/statm: 300 150 95 220 0 77 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1200

[startup+0.101531 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31179
/proc/meminfo: memFree=1844472/2055920 swapFree=4177824/4192956
[pid=31179] ppid=31177 vsize=1200 CPUtime=0.1
/proc/31179/stat : 31179 (sat7_bin) R 31177 31179 30045 0 -1 4194304 169 0 0 0 10 0 0 0 18 0 1 0 92305035 1228800 152 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579477 0 0 4096 0 0 0 0 17 1 0 0
/proc/31179/statm: 300 152 95 220 0 77 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1200

[startup+0.301555 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31179
/proc/meminfo: memFree=1844472/2055920 swapFree=4177824/4192956
[pid=31179] ppid=31177 vsize=1200 CPUtime=0.3
/proc/31179/stat : 31179 (sat7_bin) R 31177 31179 30045 0 -1 4194304 178 0 0 0 30 0 0 0 19 0 1 0 92305035 1228800 161 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532870 0 0 4096 0 0 0 0 17 1 0 0
/proc/31179/statm: 300 161 95 220 0 77 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1200

[startup+0.701605 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31179
/proc/meminfo: memFree=1844472/2055920 swapFree=4177824/4192956
[pid=31179] ppid=31177 vsize=1200 CPUtime=0.7
/proc/31179/stat : 31179 (sat7_bin) R 31177 31179 30045 0 -1 4194304 188 0 0 0 70 0 0 0 22 0 1 0 92305035 1228800 171 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/31179/statm: 300 171 95 220 0 77 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1200

[startup+1.50171 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31180
/proc/meminfo: memFree=1844144/2055920 swapFree=4177824/4192956
[pid=31179] ppid=31177 vsize=1460 CPUtime=1.5
/proc/31179/stat : 31179 (sat7_bin) R 31177 31179 30045 0 -1 4194304 196 0 0 0 150 0 0 0 25 0 1 0 92305035 1495040 179 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/31179/statm: 365 179 95 220 0 142 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1460

[startup+3.1019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31180
/proc/meminfo: memFree=1843952/2055920 swapFree=4177824/4192956
[pid=31179] ppid=31177 vsize=1460 CPUtime=3.1
/proc/31179/stat : 31179 (sat7_bin) R 31177 31179 30045 0 -1 4194304 207 0 0 0 310 0 0 0 25 0 1 0 92305035 1495040 190 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/31179/statm: 365 190 95 220 0 142 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1460

[startup+6.3013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31180
/proc/meminfo: memFree=1843824/2055920 swapFree=4177824/4192956
[pid=31179] ppid=31177 vsize=1460 CPUtime=6.29
/proc/31179/stat : 31179 (sat7_bin) R 31177 31179 30045 0 -1 4194304 227 0 0 0 629 0 0 0 25 0 1 0 92305035 1495040 210 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/31179/statm: 365 210 95 220 0 142 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1460

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 31180
/proc/meminfo: memFree=1843696/2055920 swapFree=4177824/4192956
[pid=31179] ppid=31177 vsize=1460 CPUtime=12.69
/proc/31179/stat : 31179 (sat7_bin) R 31177 31179 30045 0 -1 4194304 251 0 0 0 1269 0 0 0 25 0 1 0 92305035 1495040 234 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579202 0 0 4096 0 0 0 0 17 1 0 0
/proc/31179/statm: 365 234 95 220 0 142 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1460

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 31180
/proc/meminfo: memFree=1843568/2055920 swapFree=4177824/4192956
[pid=31179] ppid=31177 vsize=2108 CPUtime=25.49
/proc/31179/stat : 31179 (sat7_bin) R 31177 31179 30045 0 -1 4194304 281 0 0 0 2549 0 0 0 25 0 1 0 92305035 2158592 264 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/31179/statm: 527 264 95 220 0 304 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2108

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 31180
/proc/meminfo: memFree=1843376/2055920 swapFree=4177824/4192956
[pid=31179] ppid=31177 vsize=2240 CPUtime=51.08
/proc/31179/stat : 31179 (sat7_bin) R 31177 31179 30045 0 -1 4194304 337 0 0 0 5108 0 0 0 25 0 1 0 92305035 2293760 320 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531366 0 0 4096 0 0 0 0 17 1 0 0
/proc/31179/statm: 560 320 95 220 0 337 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2240

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 31180
/proc/meminfo: memFree=1843056/2055920 swapFree=4177824/4192956
[pid=31179] ppid=31177 vsize=2372 CPUtime=102.27
/proc/31179/stat : 31179 (sat7_bin) R 31177 31179 30045 0 -1 4194304 391 0 0 0 10227 0 0 0 25 0 1 0 92305035 2428928 374 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/31179/statm: 593 374 95 220 0 370 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2372

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31180
/proc/meminfo: memFree=1842928/2055920 swapFree=4177824/4192956
[pid=31179] ppid=31177 vsize=2372 CPUtime=162.25
/proc/31179/stat : 31179 (sat7_bin) R 31177 31179 30045 0 -1 4194304 429 0 0 0 16225 0 0 0 25 0 1 0 92305035 2428928 412 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525338 0 0 4096 0 0 0 0 17 1 0 0
/proc/31179/statm: 593 412 95 220 0 370 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2372

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31180
/proc/meminfo: memFree=1842736/2055920 swapFree=4177824/4192956
[pid=31179] ppid=31177 vsize=2504 CPUtime=222.23
/proc/31179/stat : 31179 (sat7_bin) R 31177 31179 30045 0 -1 4194304 463 0 0 0 22223 0 0 0 25 0 1 0 92305035 2564096 446 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532358 0 0 4096 0 0 0 0 17 1 0 0
/proc/31179/statm: 626 446 95 220 0 403 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2504

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31180
/proc/meminfo: memFree=1842672/2055920 swapFree=4177824/4192956
[pid=31179] ppid=31177 vsize=2636 CPUtime=282.22
/proc/31179/stat : 31179 (sat7_bin) R 31177 31179 30045 0 -1 4194304 481 0 0 0 28222 0 0 0 25 0 1 0 92305035 2699264 464 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31179/statm: 659 464 95 220 0 436 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 2636

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31180
/proc/meminfo: memFree=1842544/2055920 swapFree=4177824/4192956
[pid=31179] ppid=31177 vsize=2636 CPUtime=342.2
/proc/31179/stat : 31179 (sat7_bin) R 31177 31179 30045 0 -1 4194304 502 0 0 0 34220 0 0 0 25 0 1 0 92305035 2699264 485 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31179/statm: 659 485 95 220 0 436 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2636

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31180
/proc/meminfo: memFree=1842480/2055920 swapFree=4177824/4192956
[pid=31179] ppid=31177 vsize=2636 CPUtime=402.18
/proc/31179/stat : 31179 (sat7_bin) R 31177 31179 30045 0 -1 4194304 515 0 0 0 40218 0 0 0 25 0 1 0 92305035 2699264 498 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532699 0 0 4096 0 0 0 0 17 1 0 0
/proc/31179/statm: 659 498 95 220 0 436 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 2636

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31180
/proc/meminfo: memFree=1842416/2055920 swapFree=4177824/4192956
[pid=31179] ppid=31177 vsize=2636 CPUtime=462.16
/proc/31179/stat : 31179 (sat7_bin) R 31177 31179 30045 0 -1 4194304 528 0 0 0 46216 0 0 0 25 0 1 0 92305035 2699264 511 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578680 0 0 4096 0 0 0 0 17 1 0 0
/proc/31179/statm: 659 511 95 220 0 436 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 2636

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31180
/proc/meminfo: memFree=1842352/2055920 swapFree=4177824/4192956
[pid=31179] ppid=31177 vsize=2772 CPUtime=522.14
/proc/31179/stat : 31179 (sat7_bin) R 31177 31179 30045 0 -1 4194304 542 0 0 0 52214 0 0 0 25 0 1 0 92305035 2838528 525 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134541081 0 0 4096 0 0 0 0 17 1 0 0
/proc/31179/statm: 693 525 95 220 0 470 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 2772

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31180
/proc/meminfo: memFree=1842288/2055920 swapFree=4177824/4192956
[pid=31179] ppid=31177 vsize=2772 CPUtime=582.13
/proc/31179/stat : 31179 (sat7_bin) R 31177 31179 30045 0 -1 4194304 561 0 0 0 58213 0 0 0 25 0 1 0 92305035 2838528 544 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538547 0 0 4096 0 0 0 0 17 1 0 0
/proc/31179/statm: 693 544 95 220 0 470 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 2772

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31180
/proc/meminfo: memFree=1842224/2055920 swapFree=4177824/4192956
[pid=31179] ppid=31177 vsize=2772 CPUtime=642.11
/proc/31179/stat : 31179 (sat7_bin) R 31177 31179 30045 0 -1 4194304 575 0 0 0 64211 0 0 0 25 0 1 0 92305035 2838528 558 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134565401 0 0 4096 0 0 0 0 17 1 0 0
/proc/31179/statm: 693 558 95 220 0 470 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 2772

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31180
/proc/meminfo: memFree=1842160/2055920 swapFree=4177824/4192956
[pid=31179] ppid=31177 vsize=3932 CPUtime=702.09
/proc/31179/stat : 31179 (sat7_bin) R 31177 31179 30045 0 -1 4194304 591 0 0 0 70209 0 0 0 25 0 1 0 92305035 4026368 574 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31179/statm: 983 574 95 220 0 760 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 3932

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31180
/proc/meminfo: memFree=1842096/2055920 swapFree=4177824/4192956
[pid=31179] ppid=31177 vsize=3932 CPUtime=762.09
/proc/31179/stat : 31179 (sat7_bin) R 31177 31179 30045 0 -1 4194304 604 0 0 0 76208 1 0 0 25 0 1 0 92305035 4026368 587 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538414 0 0 4096 0 0 0 0 17 1 0 0
/proc/31179/statm: 983 587 95 220 0 760 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 3932

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31180
/proc/meminfo: memFree=1841968/2055920 swapFree=4177824/4192956
[pid=31179] ppid=31177 vsize=3932 CPUtime=822.07
/proc/31179/stat : 31179 (sat7_bin) R 31177 31179 30045 0 -1 4194304 621 0 0 0 82206 1 0 0 25 0 1 0 92305035 4026368 604 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31179/statm: 983 604 95 220 0 760 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 3932

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31180
/proc/meminfo: memFree=1841968/2055920 swapFree=4177824/4192956
[pid=31179] ppid=31177 vsize=3932 CPUtime=882.05
/proc/31179/stat : 31179 (sat7_bin) R 31177 31179 30045 0 -1 4194304 628 0 0 0 88204 1 0 0 25 0 1 0 92305035 4026368 611 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529565 0 0 4096 0 0 0 0 17 1 0 0
/proc/31179/statm: 983 611 95 220 0 760 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 3932

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31180
/proc/meminfo: memFree=1841904/2055920 swapFree=4177824/4192956
[pid=31179] ppid=31177 vsize=4068 CPUtime=942.03
/proc/31179/stat : 31179 (sat7_bin) R 31177 31179 30045 0 -1 4194304 637 0 0 0 94202 1 0 0 25 0 1 0 92305035 4165632 620 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/31179/statm: 1017 620 95 220 0 794 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 4068

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31180
/proc/meminfo: memFree=1841840/2055920 swapFree=4177824/4192956
[pid=31179] ppid=31177 vsize=4068 CPUtime=1002.01
/proc/31179/stat : 31179 (sat7_bin) R 31177 31179 30045 0 -1 4194304 646 0 0 0 100200 1 0 0 25 0 1 0 92305035 4165632 629 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/31179/statm: 1017 629 95 220 0 794 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 4068

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31180
/proc/meminfo: memFree=1841840/2055920 swapFree=4177824/4192956
[pid=31179] ppid=31177 vsize=4068 CPUtime=1061.99
/proc/31179/stat : 31179 (sat7_bin) R 31177 31179 30045 0 -1 4194304 649 0 0 0 106198 1 0 0 25 0 1 0 92305035 4165632 632 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533838 0 0 4096 0 0 0 0 17 1 0 0
/proc/31179/statm: 1017 632 95 220 0 794 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 4068

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31180
/proc/meminfo: memFree=1841776/2055920 swapFree=4177824/4192956
[pid=31179] ppid=31177 vsize=4068 CPUtime=1121.98
/proc/31179/stat : 31179 (sat7_bin) R 31177 31179 30045 0 -1 4194304 658 0 0 0 112197 1 0 0 25 0 1 0 92305035 4165632 641 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531598 0 0 4096 0 0 0 0 17 1 0 0
/proc/31179/statm: 1017 641 95 220 0 794 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 4068

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31180
/proc/meminfo: memFree=1841776/2055920 swapFree=4177824/4192956
[pid=31179] ppid=31177 vsize=4068 CPUtime=1181.97
/proc/31179/stat : 31179 (sat7_bin) R 31177 31179 30045 0 -1 4194304 660 0 0 0 118195 2 0 0 25 0 1 0 92305035 4165632 643 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31179/statm: 1017 643 95 220 0 794 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 4068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31180
/proc/meminfo: memFree=1841776/2055920 swapFree=4177824/4192956
[pid=31179] ppid=31177 vsize=4068 CPUtime=1200.07
/proc/31179/stat : 31179 (sat7_bin) R 31177 31179 30045 0 -1 4194304 662 0 0 0 120005 2 0 0 25 0 1 0 92305035 4165632 645 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537030 0 0 4096 0 0 0 0 17 1 0 0
/proc/31179/statm: 1017 645 95 220 0 794 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 4068

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1200.05
CPU system time (s): 0.021996
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 4068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 662
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= 2249

runsolver used 0.760884 second user time and 2.52662 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Mon Mar 12 01:38:06 UTC 2007

IDJOB= 337261
IDBENCH= 24695
IDSOLVER= 101
FILE ID= node33/337261-1173663486

PBS_JOBID= 4101392

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/hwb-n26-03-S540351185.sat05-490.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337261-1173663486/sat7_bin /tmp/evaluation/337261-1173663486/instance-337261-1173663486.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-337261-1173663486 -o ROOT/results/node33/solver-337261-1173663486 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337261-1173663486/sat7_bin /tmp/evaluation/337261-1173663486/instance-337261-1173663486.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  4e079b4b65292671b2ca5f9feca64ea4

RANDOM SEED= 493770683

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.231
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		: 3000.231
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:       1844880 kB
Buffers:         20896 kB
Cached:         147200 kB
SwapCached:       9248 kB
Active:          76156 kB
Inactive:       108128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1844880 kB
SwapTotal:     4192956 kB
SwapFree:      4177824 kB
Dirty:            1152 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            12756 kB
Committed_AS:   110564 kB
PageTables:       1408 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 node33 on Mon Mar 12 01:58:09 UTC 2007