Trace number 425463

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) 5000.05 5001.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1426208256-08.cnf
MD5SUM32c7108510845a898764d9e87c0505ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark107.678
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 511900

Solver Data (download as text)

0.02/0.08	c Starting solver ...
0.02/0.09	c Restarting after 102 conflicts
0.10/0.10	c Restarting after 253 conflicts
0.10/0.12	c Restarting after 478 conflicts
0.10/0.15	c Restarting after 815 conflicts
0.20/0.20	c Restarting after 1321 conflicts
0.20/0.27	c Restarting after 2081 conflicts
0.29/0.38	c Restarting after 3220 conflicts
0.49/0.58	c Restarting after 4929 conflicts
0.89/0.94	c Restarting after 7492 conflicts
1.49/1.54	c Restarting after 11336 conflicts
2.39/2.48	c Restarting after 17103 conflicts
4.09/4.14	c Restarting after 25753 conflicts
6.79/6.87	c Restarting after 38728 conflicts
11.38/11.47	c Restarting after 58192 conflicts
18.88/18.91	c Restarting after 87384 conflicts
32.18/32.26	c Restarting after 131174 conflicts
52.48/52.50	c Restarting after 196858 conflicts
87.17/87.23	c Restarting after 295384 conflicts
143.55/143.67	c Restarting after 443174 conflicts
237.63/237.78	c Restarting after 664859 conflicts
385.99/386.17	c Restarting after 997386 conflicts
635.92/636.13	c Restarting after 1496174 conflicts
1026.81/1027.10	c Restarting after 2244358 conflicts
1658.35/1658.85	c Restarting after 3366632 conflicts
2702.46/2703.27	c Restarting after 5050044 conflicts
4395.29/4396.63	c Restarting after 7575160 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-425463-1177758621 -o ROOT/results/node72/solver-425463-1177758621 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425463-1177758621/sat7_bin /tmp/evaluation/425463-1177758621/instance-425463-1177758621.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.78 0.95 0.98 3/77 25462
/proc/meminfo: memFree=1755696/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=1064 CPUtime=0
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 251900548 1089536 113 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 266 113 87 220 0 43 0

[startup+0.0220911 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 25462
/proc/meminfo: memFree=1755696/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=1196 CPUtime=0.02
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 176 0 0 0 2 0 0 0 18 0 1 0 251900548 1224704 160 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 299 160 88 220 0 76 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1196

[startup+0.102098 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 25462
/proc/meminfo: memFree=1755696/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=3004 CPUtime=0.1
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 380 0 0 0 10 0 0 0 18 0 1 0 251900548 3076096 364 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135014412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 751 364 95 220 0 528 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3004

[startup+0.301116 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 25462
/proc/meminfo: memFree=1755696/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=3004 CPUtime=0.29
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 511 0 0 0 29 0 0 0 19 0 1 0 251900548 3076096 495 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 751 495 95 220 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.702152 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 25462
/proc/meminfo: memFree=1755696/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=5188 CPUtime=0.69
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 708 0 0 0 69 0 0 0 23 0 1 0 251900548 5312512 692 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 1297 692 95 220 0 1074 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5188

[startup+1.50123 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 25463
/proc/meminfo: memFree=1752808/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=5188 CPUtime=1.49
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 920 0 0 0 149 0 0 0 25 0 1 0 251900548 5312512 904 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 1297 904 95 220 0 1074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5188

[startup+3.10137 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 25463
/proc/meminfo: memFree=1752040/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=5452 CPUtime=3.09
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 1032 0 0 0 309 0 0 0 25 0 1 0 251900548 5582848 1016 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528472 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 1363 1016 95 220 0 1140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5452

[startup+6.30166 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 25463
/proc/meminfo: memFree=1751208/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=5584 CPUtime=6.29
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 1194 0 0 0 629 0 0 0 25 0 1 0 251900548 5718016 1178 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 1396 1178 95 220 0 1173 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5584

[startup+12.7012 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 25463
/proc/meminfo: memFree=1750312/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=10080 CPUtime=12.68
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 1394 0 0 0 1268 0 0 0 25 0 1 0 251900548 10321920 1378 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 2520 1378 95 220 0 2297 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10080

[startup+25.5014 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 25463
/proc/meminfo: memFree=1749160/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=10496 CPUtime=25.49
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 1663 0 0 0 2548 1 0 0 25 0 1 0 251900548 10747904 1647 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 2624 1647 95 220 0 2401 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10496

[startup+51.1018 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 25463
/proc/meminfo: memFree=1748136/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=11056 CPUtime=51.08
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 1906 0 0 0 5107 1 0 0 25 0 1 0 251900548 11321344 1890 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 2764 1890 95 220 0 2541 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11056

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 25463
/proc/meminfo: memFree=1746472/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=11768 CPUtime=102.27
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 2316 0 0 0 10225 2 0 0 25 0 1 0 251900548 12050432 2300 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 2942 2300 95 220 0 2719 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11768

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 25463
/proc/meminfo: memFree=1745448/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=12328 CPUtime=162.24
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 2557 0 0 0 16222 2 0 0 25 0 1 0 251900548 12623872 2541 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 3082 2541 95 220 0 2859 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12328

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25463
/proc/meminfo: memFree=1744744/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=12952 CPUtime=222.23
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 2735 0 0 0 22220 3 0 0 25 0 1 0 251900548 13262848 2719 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 3238 2719 95 220 0 3015 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12952

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25463
/proc/meminfo: memFree=1743912/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=13416 CPUtime=282.21
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 2946 0 0 0 28218 3 0 0 25 0 1 0 251900548 13737984 2930 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 3354 2930 95 220 0 3131 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13416

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25463
/proc/meminfo: memFree=1743400/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=13736 CPUtime=342.19
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 3077 0 0 0 34215 4 0 0 25 0 1 0 251900548 14065664 3061 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 3434 3061 95 220 0 3211 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 13736

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25463
/proc/meminfo: memFree=1742696/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=14028 CPUtime=402.18
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 3259 0 0 0 40213 5 0 0 25 0 1 0 251900548 14364672 3243 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 3507 3243 95 220 0 3284 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 14028

[startup+462.301 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 25463
/proc/meminfo: memFree=1741736/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=18608 CPUtime=462.17
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 3504 0 0 0 46211 6 0 0 25 0 1 0 251900548 19054592 3488 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 4652 3488 95 220 0 4429 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18608

[startup+522.302 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 25463
/proc/meminfo: memFree=1741544/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=18800 CPUtime=522.15
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 3548 0 0 0 52209 6 0 0 25 0 1 0 251900548 19251200 3532 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 4700 3532 95 220 0 4477 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 18800

[startup+582.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 25463
/proc/meminfo: memFree=1741288/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=19152 CPUtime=582.14
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 3637 0 0 0 58207 7 0 0 25 0 1 0 251900548 19611648 3621 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 4788 3621 95 220 0 4565 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 19152

[startup+642.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25463
/proc/meminfo: memFree=1741160/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=19312 CPUtime=642.12
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 3670 0 0 0 64205 7 0 0 25 0 1 0 251900548 19775488 3654 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528766 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 4828 3654 95 220 0 4605 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 19312


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25667
/proc/meminfo: memFree=1733096/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=28152 CPUtime=4061.08
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 5670 0 0 0 406074 34 0 0 25 0 1 0 251900548 28827648 5654 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 7038 5654 95 220 0 6815 0
Current children cumulated CPU time (s) 4061.08
Current children cumulated vsize (KiB) 28152

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 25667
/proc/meminfo: memFree=1733096/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=28152 CPUtime=4121.06
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 5673 0 0 0 412072 34 0 0 25 0 1 0 251900548 28827648 5657 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 7038 5657 95 220 0 6815 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 28152

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25667
/proc/meminfo: memFree=1733096/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=28152 CPUtime=4181.04
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 5674 0 0 0 418069 35 0 0 25 0 1 0 251900548 28827648 5658 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 7038 5658 95 220 0 6815 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 28152

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25667
/proc/meminfo: memFree=1733096/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=28152 CPUtime=4241.03
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 5677 0 0 0 424068 35 0 0 25 0 1 0 251900548 28827648 5661 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 7038 5661 95 220 0 6815 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 28152

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25667
/proc/meminfo: memFree=1733032/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=28284 CPUtime=4301.01
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 5695 0 0 0 430065 36 0 0 25 0 1 0 251900548 28962816 5679 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 7071 5679 95 220 0 6848 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 28284

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25667
/proc/meminfo: memFree=1733096/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=28284 CPUtime=4361
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 5695 0 0 0 436063 37 0 0 25 0 1 0 251900548 28962816 5679 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 7071 5679 95 220 0 6848 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 28284

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25667
/proc/meminfo: memFree=1732776/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=28476 CPUtime=4420.98
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 5766 0 0 0 442061 37 0 0 25 0 1 0 251900548 29159424 5750 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 7119 5750 95 220 0 6896 0
Current children cumulated CPU time (s) 4420.98
Current children cumulated vsize (KiB) 28476

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25667
/proc/meminfo: memFree=1732392/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=28476 CPUtime=4480.97
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 5863 0 0 0 448059 38 0 0 25 0 1 0 251900548 29159424 5847 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 7119 5847 95 220 0 6896 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 28476

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25667
/proc/meminfo: memFree=1732328/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=28476 CPUtime=4540.94
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 5889 0 0 0 454056 38 0 0 25 0 1 0 251900548 29159424 5873 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 7119 5873 95 220 0 6896 0
Current children cumulated CPU time (s) 4540.94
Current children cumulated vsize (KiB) 28476

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25667
/proc/meminfo: memFree=1732200/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=28476 CPUtime=4600.94
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 5895 0 0 0 460055 39 0 0 25 0 1 0 251900548 29159424 5879 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 7119 5879 95 220 0 6896 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 28476

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25667
/proc/meminfo: memFree=1732072/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=28476 CPUtime=4660.91
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 5921 0 0 0 466052 39 0 0 25 0 1 0 251900548 29159424 5905 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 7119 5905 95 220 0 6896 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 28476

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25667
/proc/meminfo: memFree=1732008/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=28608 CPUtime=4720.91
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 5946 0 0 0 472051 40 0 0 25 0 1 0 251900548 29294592 5930 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 7152 5930 95 220 0 6929 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 28608

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25667
/proc/meminfo: memFree=1731944/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=28740 CPUtime=4780.88
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 5966 0 0 0 478048 40 0 0 25 0 1 0 251900548 29429760 5950 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 7185 5950 95 220 0 6962 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 28740

[startup+4842.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 25667
/proc/meminfo: memFree=1731816/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=28872 CPUtime=4840.87
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 5991 0 0 0 484046 41 0 0 25 0 1 0 251900548 29564928 5975 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 7218 5975 95 220 0 6995 0
Current children cumulated CPU time (s) 4840.87
Current children cumulated vsize (KiB) 28872

[startup+4902.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 25667
/proc/meminfo: memFree=1731752/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=28872 CPUtime=4900.85
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 5997 0 0 0 490044 41 0 0 25 0 1 0 251900548 29564928 5981 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 7218 5981 95 220 0 6995 0
Current children cumulated CPU time (s) 4900.85
Current children cumulated vsize (KiB) 28872

[startup+4962.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 25667
/proc/meminfo: memFree=1731752/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=28872 CPUtime=4960.83
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 6007 0 0 0 496042 41 0 0 25 0 1 0 251900548 29564928 5991 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 7218 5991 95 220 0 6995 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 28872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 25669
/proc/meminfo: memFree=1731624/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=29004 CPUtime=5000.03
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 6029 0 0 0 499961 42 0 0 25 0 1 0 251900548 29700096 6013 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 7251 6013 95 220 0 7028 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 29004

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

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

[startup+5001.5 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 25669
/proc/meminfo: memFree=1731624/2055920 swapFree=4157132/4192956
[pid=25462] ppid=25460 vsize=29004 CPUtime=5000.03
/proc/25462/stat : 25462 (sat7_bin) R 25460 25462 25408 0 -1 4194304 6029 0 0 0 499961 42 0 0 25 0 1 0 251900548 29700096 6013 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 7251 6013 95 220 0 7028 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 29004

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.05
CPU user time (s): 4999.62
CPU system time (s): 0.426935
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 29004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.62
system time used= 0.426935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6029
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= 27877

runsolver used 3.72643 second user time and 11.2503 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sat Apr 28 11:10:21 UTC 2007

IDJOB= 425463
IDBENCH= 20143
IDSOLVER= 183
FILE ID= node72/425463-1177758621

PBS_JOBID= 4715589

Free space on /tmp= 66537 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1426208256-08.cnf
COMMAND LINE= /tmp/evaluation/425463-1177758621/sat7_bin /tmp/evaluation/425463-1177758621/instance-425463-1177758621.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-425463-1177758621 -o ROOT/results/node72/solver-425463-1177758621 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425463-1177758621/sat7_bin /tmp/evaluation/425463-1177758621/instance-425463-1177758621.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  32c7108510845a898764d9e87c0505ce

RANDOM SEED= 935006560

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1756104 kB
Buffers:         42220 kB
Cached:         182352 kB
SwapCached:      17848 kB
Active:         145400 kB
Inactive:       102864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756104 kB
SwapTotal:     4192956 kB
SwapFree:      4157132 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:          29752 kB
Slab:            37104 kB
Committed_AS:  3386268 kB
PageTables:       1788 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= 66537 MiB

End job on node72 on Sat Apr 28 12:33:45 UTC 2007