Trace number 425387

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) 5000.1 5002.02

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S811174248-16.cnf
MD5SUM501f8679d94954afbc271fea6b765cd5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.1281
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
Number of clauses of size over 50

Solver Data (download as text)

0.09/0.13	c Starting solver ...
0.09/0.15	c Restarting after 100 conflicts
0.09/0.17	c Restarting after 250 conflicts
0.19/0.22	c Restarting after 475 conflicts
0.19/0.28	c Restarting after 814 conflicts
0.29/0.37	c Restarting after 1320 conflicts
0.49/0.53	c Restarting after 2081 conflicts
0.69/0.76	c Restarting after 3220 conflicts
1.10/1.12	c Restarting after 4930 conflicts
1.69/1.75	c Restarting after 7492 conflicts
2.79/2.82	c Restarting after 11338 conflicts
4.88/4.91	c Restarting after 17105 conflicts
8.29/8.35	c Restarting after 25754 conflicts
14.38/14.43	c Restarting after 38728 conflicts
24.48/24.58	c Restarting after 58189 conflicts
42.37/42.41	c Restarting after 87382 conflicts
72.47/72.59	c Restarting after 131174 conflicts
124.65/124.71	c Restarting after 196860 conflicts
213.01/213.14	c Restarting after 295386 conflicts
348.76/348.98	c Restarting after 443175 conflicts
582.38/582.66	c Restarting after 664858 conflicts
950.24/950.65	c Restarting after 997383 conflicts
1576.91/1577.57	c Restarting after 1496171 conflicts
2541.07/2542.19	c Restarting after 2244353 conflicts
4127.89/4129.59	c Restarting after 3366628 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/node37/watcher-425387-1177716152 -o ROOT/results/node37/solver-425387-1177716152 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425387-1177716152/sat7_bin /tmp/evaluation/425387-1177716152/instance-425387-1177716152.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: 0.85 0.97 0.99 3/78 12193
/proc/meminfo: memFree=1573064/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=1248 CPUtime=0
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 219527655 1277952 140 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 312 140 87 220 0 89 0

[startup+0.095877 s]
/proc/loadavg: 0.85 0.97 0.99 3/78 12193
/proc/meminfo: memFree=1573064/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=3052 CPUtime=0.09
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 412 0 0 0 9 0 0 0 18 0 1 0 219527655 3125248 396 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 763 396 88 220 0 540 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.101878 s]
/proc/loadavg: 0.85 0.97 0.99 3/78 12193
/proc/meminfo: memFree=1573064/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=3052 CPUtime=0.09
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 429 0 0 0 9 0 0 0 18 0 1 0 219527655 3125248 413 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 763 413 88 220 0 540 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.301916 s]
/proc/loadavg: 0.85 0.97 0.99 3/78 12193
/proc/meminfo: memFree=1573064/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=5244 CPUtime=0.29
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 735 0 0 0 29 0 0 0 19 0 1 0 219527655 5369856 719 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 1311 719 95 220 0 1088 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5244

[startup+0.701991 s]
/proc/loadavg: 0.85 0.97 0.99 3/78 12193
/proc/meminfo: memFree=1573064/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=5244 CPUtime=0.69
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 1054 0 0 0 69 0 0 0 22 0 1 0 219527655 5369856 1038 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539576 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 1311 1038 95 220 0 1088 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5244

[startup+1.50115 s]
/proc/loadavg: 0.85 0.97 0.99 2/79 12194
/proc/meminfo: memFree=1568320/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=9344 CPUtime=1.49
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 1608 0 0 0 149 0 0 0 25 0 1 0 219527655 9568256 1592 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 2336 1592 95 220 0 2113 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9344

[startup+3.10144 s]
/proc/loadavg: 0.85 0.97 0.99 2/79 12194
/proc/meminfo: memFree=1565376/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=13444 CPUtime=3.09
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 2511 0 0 0 308 1 0 0 25 0 1 0 219527655 13766656 2495 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539576 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 3361 2495 95 220 0 3138 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13444

[startup+6.30205 s]
/proc/loadavg: 0.87 0.97 0.99 2/79 12194
/proc/meminfo: memFree=1558976/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=17544 CPUtime=6.29
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 3921 0 0 0 627 2 0 0 25 0 1 0 219527655 17965056 3905 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 4386 3905 95 220 0 4163 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17544

[startup+12.7013 s]
/proc/loadavg: 0.88 0.97 0.99 2/79 12194
/proc/meminfo: memFree=1555200/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=21644 CPUtime=12.68
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 4496 0 0 0 1266 2 0 0 25 0 1 0 219527655 22163456 4480 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531422 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 5411 4480 95 220 0 5188 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21644

[startup+25.5017 s]
/proc/loadavg: 0.90 0.97 0.99 2/79 12194
/proc/meminfo: memFree=1552192/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=21776 CPUtime=25.48
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 5248 0 0 0 2545 3 0 0 25 0 1 0 219527655 22298624 5232 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532326 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 5444 5232 95 220 0 5221 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21776

[startup+51.1015 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 12194
/proc/meminfo: memFree=1547008/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=30380 CPUtime=51.07
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 6521 0 0 0 5102 5 0 0 25 0 1 0 219527655 31109120 6505 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531443 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 7595 6505 95 220 0 7372 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30380

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/79 12194
/proc/meminfo: memFree=1542144/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=35420 CPUtime=102.25
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 7739 0 0 0 10219 6 0 0 25 0 1 0 219527655 36270080 7723 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 8855 7723 95 220 0 8632 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 35420

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12194
/proc/meminfo: memFree=1536768/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=40184 CPUtime=162.23
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 9069 0 0 0 16215 8 0 0 25 0 1 0 219527655 41148416 9053 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 10046 9053 95 220 0 9823 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 40184

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12194
/proc/meminfo: memFree=1535168/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=40736 CPUtime=222.2
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 9465 0 0 0 22211 9 0 0 25 0 1 0 219527655 41713664 9449 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 10184 9449 95 220 0 9961 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 40736

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12194
/proc/meminfo: memFree=1532032/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=45508 CPUtime=282.19
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 10236 0 0 0 28208 11 0 0 25 0 1 0 219527655 46600192 10220 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536136 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 11377 10220 95 220 0 11154 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 45508

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12194
/proc/meminfo: memFree=1531136/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=45808 CPUtime=342.16
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 10472 0 0 0 34205 11 0 0 25 0 1 0 219527655 46907392 10456 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 11452 10456 95 220 0 11229 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 45808

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12194
/proc/meminfo: memFree=1527168/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=50712 CPUtime=402.14
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 11452 0 0 0 40202 12 0 0 25 0 1 0 219527655 51929088 11436 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 12678 11436 95 220 0 12455 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 50712

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12194
/proc/meminfo: memFree=1525568/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=51160 CPUtime=462.12
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 11843 0 0 0 46198 14 0 0 25 0 1 0 219527655 52387840 11827 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 12790 11827 95 220 0 12567 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 51160

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12194
/proc/meminfo: memFree=1524928/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=51440 CPUtime=522.1
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 12016 0 0 0 52196 14 0 0 25 0 1 0 219527655 52674560 12000 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 12860 12000 95 220 0 12637 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 51440

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12194
/proc/meminfo: memFree=1524352/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=51584 CPUtime=582.08
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 12157 0 0 0 58193 15 0 0 25 0 1 0 219527655 52822016 12141 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 12896 12141 95 220 0 12673 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 51584

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12194
/proc/meminfo: memFree=1521984/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=52316 CPUtime=642.06
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 12741 0 0 0 64190 16 0 0 25 0 1 0 219527655 53571584 12725 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 13079 12725 95 220 0 12856 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 52316


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

[startup+4002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 12394
/proc/meminfo: memFree=1485440/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=91344 CPUtime=4000.73
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 21865 0 0 0 400022 51 0 0 25 0 1 0 219527655 93536256 21849 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 22836 21849 95 220 0 22613 0
Current children cumulated CPU time (s) 4000.73
Current children cumulated vsize (KiB) 91344

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 12394
/proc/meminfo: memFree=1485248/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=91648 CPUtime=4060.72
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 21912 0 0 0 406020 52 0 0 25 0 1 0 219527655 93847552 21896 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 22912 21896 95 220 0 22689 0
Current children cumulated CPU time (s) 4060.72
Current children cumulated vsize (KiB) 91648

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 12394
/proc/meminfo: memFree=1485184/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=91648 CPUtime=4120.69
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 21936 0 0 0 412017 52 0 0 25 0 1 0 219527655 93847552 21920 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535960 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 22912 21920 95 220 0 22689 0
Current children cumulated CPU time (s) 4120.69
Current children cumulated vsize (KiB) 91648

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 12394
/proc/meminfo: memFree=1484672/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=91792 CPUtime=4180.67
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 22064 0 0 0 418014 53 0 0 25 0 1 0 219527655 93995008 22048 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 22948 22048 95 220 0 22725 0
Current children cumulated CPU time (s) 4180.67
Current children cumulated vsize (KiB) 91792

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 12394
/proc/meminfo: memFree=1484352/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=92224 CPUtime=4240.65
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 22136 0 0 0 424012 53 0 0 25 0 1 0 219527655 94437376 22120 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 23056 22120 95 220 0 22833 0
Current children cumulated CPU time (s) 4240.65
Current children cumulated vsize (KiB) 92224

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 12394
/proc/meminfo: memFree=1483072/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=92520 CPUtime=4300.63
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 22460 0 0 0 430009 54 0 0 25 0 1 0 219527655 94740480 22444 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 23130 22444 95 220 0 22907 0
Current children cumulated CPU time (s) 4300.63
Current children cumulated vsize (KiB) 92520

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 12394
/proc/meminfo: memFree=1482816/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=92664 CPUtime=4360.6
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 22505 0 0 0 436006 54 0 0 25 0 1 0 219527655 94887936 22489 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 23166 22489 95 220 0 22943 0
Current children cumulated CPU time (s) 4360.6
Current children cumulated vsize (KiB) 92664

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 12394
/proc/meminfo: memFree=1482752/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=92808 CPUtime=4420.58
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 22532 0 0 0 442003 55 0 0 25 0 1 0 219527655 95035392 22516 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 23202 22516 95 220 0 22979 0
Current children cumulated CPU time (s) 4420.58
Current children cumulated vsize (KiB) 92808

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 12394
/proc/meminfo: memFree=1482624/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=92808 CPUtime=4480.56
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 22570 0 0 0 448001 55 0 0 25 0 1 0 219527655 95035392 22554 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 23202 22554 95 220 0 22979 0
Current children cumulated CPU time (s) 4480.56
Current children cumulated vsize (KiB) 92808

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 12394
/proc/meminfo: memFree=1482304/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=97196 CPUtime=4540.53
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 22641 0 0 0 453998 55 0 0 25 0 1 0 219527655 99528704 22625 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 24299 22625 95 220 0 24076 0
Current children cumulated CPU time (s) 4540.53
Current children cumulated vsize (KiB) 97196

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 12394
/proc/meminfo: memFree=1482176/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=97340 CPUtime=4600.52
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 22679 0 0 0 459996 56 0 0 25 0 1 0 219527655 99676160 22663 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 24335 22663 95 220 0 24112 0
Current children cumulated CPU time (s) 4600.52
Current children cumulated vsize (KiB) 97340

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 12394
/proc/meminfo: memFree=1482112/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=97340 CPUtime=4660.49
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 22702 0 0 0 465993 56 0 0 25 0 1 0 219527655 99676160 22686 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 24335 22686 95 220 0 24112 0
Current children cumulated CPU time (s) 4660.49
Current children cumulated vsize (KiB) 97340

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 12396
/proc/meminfo: memFree=1481728/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=97476 CPUtime=4720.48
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 22747 0 0 0 471991 57 0 0 25 0 1 0 219527655 99815424 22731 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 24369 22731 95 220 0 24146 0
Current children cumulated CPU time (s) 4720.48
Current children cumulated vsize (KiB) 97476

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 12396
/proc/meminfo: memFree=1481344/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=97788 CPUtime=4780.45
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 22857 0 0 0 477988 57 0 0 25 0 1 0 219527655 100134912 22841 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 24447 22841 95 220 0 24224 0
Current children cumulated CPU time (s) 4780.45
Current children cumulated vsize (KiB) 97788

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 12396
/proc/meminfo: memFree=1481280/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=97788 CPUtime=4840.42
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 22867 0 0 0 483985 57 0 0 25 0 1 0 219527655 100134912 22851 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 24447 22851 95 220 0 24224 0
Current children cumulated CPU time (s) 4840.42
Current children cumulated vsize (KiB) 97788

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 12396
/proc/meminfo: memFree=1481216/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=97932 CPUtime=4900.41
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 22890 0 0 0 489983 58 0 0 25 0 1 0 219527655 100282368 22874 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 24483 22874 95 220 0 24260 0
Current children cumulated CPU time (s) 4900.41
Current children cumulated vsize (KiB) 97932

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 12396
/proc/meminfo: memFree=1481088/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=97932 CPUtime=4960.38
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 22920 0 0 0 495980 58 0 0 25 0 1 0 219527655 100282368 22904 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 24483 22904 95 220 0 24260 0
Current children cumulated CPU time (s) 4960.38
Current children cumulated vsize (KiB) 97932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 12396
/proc/meminfo: memFree=1480960/2055920 swapFree=4145508/4192956
[pid=12193] ppid=12191 vsize=98108 CPUtime=5000.07
/proc/12193/stat : 12193 (sat7_bin) R 12191 12193 12139 0 -1 4194304 22956 0 0 0 499949 58 0 0 25 0 1 0 219527655 100462592 22940 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532664 0 0 4096 0 0 0 0 17 1 0 0
/proc/12193/statm: 24527 22940 95 220 0 24304 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 98108

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): 5002.02
CPU time (s): 5000.1
CPU user time (s): 4999.49
CPU system time (s): 0.600908
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 98108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.49
system time used= 0.600908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22956
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= 58439

runsolver used 4.70228 second user time and 12.5881 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Fri Apr 27 23:22:32 UTC 2007

IDJOB= 425387
IDBENCH= 20067
IDSOLVER= 183
FILE ID= node37/425387-1177716152

PBS_JOBID= 4715384

Free space on /tmp= 66493 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S811174248-16.cnf
COMMAND LINE= /tmp/evaluation/425387-1177716152/sat7_bin /tmp/evaluation/425387-1177716152/instance-425387-1177716152.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-425387-1177716152 -o ROOT/results/node37/solver-425387-1177716152 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425387-1177716152/sat7_bin /tmp/evaluation/425387-1177716152/instance-425387-1177716152.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  501f8679d94954afbc271fea6b765cd5

RANDOM SEED= 306436631

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1573472 kB
Buffers:         48040 kB
Cached:         345972 kB
SwapCached:      15688 kB
Active:         234712 kB
Inactive:       182564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1573472 kB
SwapTotal:     4192956 kB
SwapFree:      4145508 kB
Dirty:            1864 kB
Writeback:           0 kB
Mapped:          30036 kB
Slab:            50528 kB
Committed_AS:  2130484 kB
PageTables:       2000 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= 66493 MiB

End job on node37 on Sat Apr 28 00:45:56 UTC 2007