Trace number 332515

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) 1200.08 1200.51

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
unsat-pbl-00090.sat05-1326.reshuffled-07.cnf
MD5SUMfc73c241ff6e8e1a49a6ff2500eb7905
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.253961
Satisfiable
(Un)Satisfiability was proved
Number of variables322
Number of clauses9322
Sum of the clauses size72335
Maximum clause length11
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 211
Number of clauses of size 379
Number of clauses of size 4136
Number of clauses of size 5421
Number of clauses of size over 58674

Solver Data (download as text)

0.03/0.07	c Starting solver ...
0.03/0.08	c Restarting after 100 conflicts
0.03/0.08	c Restarting after 251 conflicts
0.03/0.08	c Restarting after 477 conflicts
0.03/0.09	c Restarting after 815 conflicts
0.10/0.11	c Restarting after 1321 conflicts
0.10/0.12	c Restarting after 2080 conflicts
0.10/0.15	c Restarting after 3221 conflicts
0.19/0.20	c Restarting after 4930 conflicts
0.19/0.28	c Restarting after 7493 conflicts
0.39/0.43	c Restarting after 11337 conflicts
0.59/0.66	c Restarting after 17103 conflicts
1.00/1.03	c Restarting after 25752 conflicts
1.49/1.59	c Restarting after 38727 conflicts
2.59/2.60	c Restarting after 58189 conflicts
4.29/4.38	c Restarting after 87381 conflicts
6.59/6.60	c Restarting after 131170 conflicts
10.28/10.37	c Restarting after 196855 conflicts
16.88/16.95	c Restarting after 295381 conflicts
26.98/27.00	c Restarting after 443170 conflicts
43.68/43.70	c Restarting after 664854 conflicts
74.17/74.22	c Restarting after 997381 conflicts
128.06/128.18	c Restarting after 1496169 conflicts
203.63/203.75	c Restarting after 2244352 conflicts
326.30/326.49	c Restarting after 3366627 conflicts
531.84/532.01	c Restarting after 5050038 conflicts
883.55/883.94	c Restarting after 7575154 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/node17/watcher-332515-1173480658 -o ROOT/results/node17/solver-332515-1173480658 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332515-1173480658/sat7_bin /tmp/evaluation/332515-1173480658/instance-332515-1173480658.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: 0.93 0.95 0.98 3/77 17438
/proc/meminfo: memFree=1399552/2055920 swapFree=4168576/4192956
[pid=17438] ppid=17436 vsize=1200 CPUtime=0
/proc/17438/stat : 17438 (sat7_bin) R 17436 17438 16665 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 368020073 1228800 118 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546826 0 0 4096 0 0 0 0 17 1 0 0
/proc/17438/statm: 300 118 87 220 0 77 0

[startup+0.0394091 s]
/proc/loadavg: 0.93 0.95 0.98 3/77 17438
/proc/meminfo: memFree=1399552/2055920 swapFree=4168576/4192956
[pid=17438] ppid=17436 vsize=1592 CPUtime=0.03
/proc/17438/stat : 17438 (sat7_bin) R 17436 17438 16665 0 -1 4194304 215 0 0 0 3 0 0 0 18 0 1 0 368020073 1630208 198 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/17438/statm: 398 198 88 220 0 175 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1592

[startup+0.102415 s]
/proc/loadavg: 0.93 0.95 0.98 3/77 17438
/proc/meminfo: memFree=1399552/2055920 swapFree=4168576/4192956
[pid=17438] ppid=17436 vsize=2112 CPUtime=0.1
/proc/17438/stat : 17438 (sat7_bin) R 17436 17438 16665 0 -1 4194304 359 0 0 0 10 0 0 0 18 0 1 0 368020073 2162688 342 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525826 0 0 4096 0 0 0 0 17 1 0 0
/proc/17438/statm: 528 342 95 220 0 305 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2112

[startup+0.301435 s]
/proc/loadavg: 0.93 0.95 0.98 3/77 17438
/proc/meminfo: memFree=1399552/2055920 swapFree=4168576/4192956
[pid=17438] ppid=17436 vsize=3140 CPUtime=0.29
/proc/17438/stat : 17438 (sat7_bin) R 17436 17438 16665 0 -1 4194304 556 0 0 0 29 0 0 0 19 0 1 0 368020073 3215360 539 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17438/statm: 785 539 95 220 0 562 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3140

[startup+0.702477 s]
/proc/loadavg: 0.93 0.95 0.98 3/77 17438
/proc/meminfo: memFree=1399552/2055920 swapFree=4168576/4192956
[pid=17438] ppid=17436 vsize=5324 CPUtime=0.69
/proc/17438/stat : 17438 (sat7_bin) R 17436 17438 16665 0 -1 4194304 724 0 0 0 69 0 0 0 22 0 1 0 368020073 5451776 707 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531420 0 0 4096 0 0 0 0 17 1 0 0
/proc/17438/statm: 1331 707 95 220 0 1108 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5324

[startup+1.50156 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 17439
/proc/meminfo: memFree=1396920/2055920 swapFree=4168576/4192956
[pid=17438] ppid=17436 vsize=5588 CPUtime=1.49
/proc/17438/stat : 17438 (sat7_bin) R 17436 17438 16665 0 -1 4194304 875 0 0 0 149 0 0 0 25 0 1 0 368020073 5722112 858 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/17438/statm: 1397 858 95 220 0 1174 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5588

[startup+3.10173 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 17439
/proc/meminfo: memFree=1396024/2055920 swapFree=4168576/4192956
[pid=17438] ppid=17436 vsize=5876 CPUtime=3.09
/proc/17438/stat : 17438 (sat7_bin) R 17436 17438 16665 0 -1 4194304 1085 0 0 0 309 0 0 0 25 0 1 0 368020073 6017024 1068 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/17438/statm: 1469 1068 95 220 0 1246 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5876

[startup+6.30106 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 17439
/proc/meminfo: memFree=1394624/2055920 swapFree=4168576/4192956
[pid=17438] ppid=17436 vsize=6296 CPUtime=6.29
/proc/17438/stat : 17438 (sat7_bin) R 17436 17438 16665 0 -1 4194304 1368 0 0 0 629 0 0 0 25 0 1 0 368020073 6447104 1351 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17438/statm: 1574 1351 95 220 0 1351 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6296

[startup+12.7017 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 17439
/proc/meminfo: memFree=1393088/2055920 swapFree=4168576/4192956
[pid=17438] ppid=17436 vsize=10948 CPUtime=12.68
/proc/17438/stat : 17438 (sat7_bin) R 17436 17438 16665 0 -1 4194304 1740 0 0 0 1268 0 0 0 25 0 1 0 368020073 11210752 1723 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539292 0 0 4096 0 0 0 0 17 1 0 0
/proc/17438/statm: 2737 1723 95 220 0 2514 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10948

[startup+25.501 s]
/proc/loadavg: 0.95 0.96 0.98 2/78 17439
/proc/meminfo: memFree=1391552/2055920 swapFree=4168576/4192956
[pid=17438] ppid=17436 vsize=11588 CPUtime=25.48
/proc/17438/stat : 17438 (sat7_bin) R 17436 17438 16665 0 -1 4194304 2075 0 0 0 2547 1 0 0 25 0 1 0 368020073 11866112 2058 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/17438/statm: 2897 2058 95 220 0 2674 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11588

[startup+51.1017 s]
/proc/loadavg: 0.97 0.96 0.98 2/78 17439
/proc/meminfo: memFree=1389376/2055920 swapFree=4168576/4192956
[pid=17438] ppid=17436 vsize=12320 CPUtime=51.07
/proc/17438/stat : 17438 (sat7_bin) R 17436 17438 16665 0 -1 4194304 2618 0 0 0 5106 1 0 0 25 0 1 0 368020073 12615680 2601 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17438/statm: 3080 2601 95 220 0 2857 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12320

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 17439
/proc/meminfo: memFree=1385984/2055920 swapFree=4168576/4192956
[pid=17438] ppid=17436 vsize=17572 CPUtime=102.26
/proc/17438/stat : 17438 (sat7_bin) R 17436 17438 16665 0 -1 4194304 3453 0 0 0 10224 2 0 0 25 0 1 0 368020073 17993728 3436 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558458 0 0 4096 0 0 0 0 17 1 0 0
/proc/17438/statm: 4393 3436 95 220 0 4170 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17572

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17439
/proc/meminfo: memFree=1385152/2055920 swapFree=4168576/4192956
[pid=17438] ppid=17436 vsize=18308 CPUtime=162.24
/proc/17438/stat : 17438 (sat7_bin) R 17436 17438 16665 0 -1 4194304 3671 0 0 0 16221 3 0 0 25 0 1 0 368020073 18747392 3654 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538784 0 0 4096 0 0 0 0 17 1 0 0
/proc/17438/statm: 4577 3654 95 220 0 4354 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18308

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17439
/proc/meminfo: memFree=1383936/2055920 swapFree=4168576/4192956
[pid=17438] ppid=17436 vsize=18948 CPUtime=222.23
/proc/17438/stat : 17438 (sat7_bin) R 17436 17438 16665 0 -1 4194304 3943 0 0 0 22219 4 0 0 25 0 1 0 368020073 19402752 3926 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528676 0 0 4096 0 0 0 0 17 1 0 0
/proc/17438/statm: 4737 3926 95 220 0 4514 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18948

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17439
/proc/meminfo: memFree=1382336/2055920 swapFree=4168576/4192956
[pid=17438] ppid=17436 vsize=19684 CPUtime=282.21
/proc/17438/stat : 17438 (sat7_bin) R 17436 17438 16665 0 -1 4194304 4339 0 0 0 28216 5 0 0 25 0 1 0 368020073 20156416 4322 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17438/statm: 4921 4322 95 220 0 4698 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19684

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17439
/proc/meminfo: memFree=1381056/2055920 swapFree=4168576/4192956
[pid=17438] ppid=17436 vsize=20420 CPUtime=342.19
/proc/17438/stat : 17438 (sat7_bin) R 17436 17438 16665 0 -1 4194304 4656 0 0 0 34214 5 0 0 25 0 1 0 368020073 20910080 4639 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17438/statm: 5105 4639 95 220 0 4882 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20420

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17439
/proc/meminfo: memFree=1380672/2055920 swapFree=4168576/4192956
[pid=17438] ppid=17436 vsize=20932 CPUtime=402.18
/proc/17438/stat : 17438 (sat7_bin) R 17436 17438 16665 0 -1 4194304 4750 0 0 0 40212 6 0 0 25 0 1 0 368020073 21434368 4733 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/17438/statm: 5233 4733 95 220 0 5010 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 20932

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17439
/proc/meminfo: memFree=1380288/2055920 swapFree=4168576/4192956
[pid=17438] ppid=17436 vsize=21416 CPUtime=462.16
/proc/17438/stat : 17438 (sat7_bin) R 17436 17438 16665 0 -1 4194304 4881 0 0 0 46209 7 0 0 25 0 1 0 368020073 21929984 4864 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17438/statm: 5354 4864 95 220 0 5131 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 21416

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17439
/proc/meminfo: memFree=1379584/2055920 swapFree=4168576/4192956
[pid=17438] ppid=17436 vsize=21800 CPUtime=522.14
/proc/17438/stat : 17438 (sat7_bin) R 17436 17438 16665 0 -1 4194304 5045 0 0 0 52207 7 0 0 25 0 1 0 368020073 22323200 5028 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536194 0 0 4096 0 0 0 0 17 1 0 0
/proc/17438/statm: 5450 5028 95 220 0 5227 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 21800

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17439
/proc/meminfo: memFree=1378496/2055920 swapFree=4168576/4192956
[pid=17438] ppid=17436 vsize=26608 CPUtime=582.13
/proc/17438/stat : 17438 (sat7_bin) R 17436 17438 16665 0 -1 4194304 5316 0 0 0 58205 8 0 0 25 0 1 0 368020073 27246592 5299 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17438/statm: 6652 5299 95 220 0 6429 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 26608

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 17557
/proc/meminfo: memFree=1376656/2055920 swapFree=4168576/4192956
[pid=17438] ppid=17436 vsize=27196 CPUtime=642.06
/proc/17438/stat : 17438 (sat7_bin) R 17436 17438 16665 0 -1 4194304 5474 0 0 0 64197 9 0 0 25 0 1 0 368020073 27848704 5457 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17438/statm: 6799 5457 95 220 0 6576 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 27196

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17637
/proc/meminfo: memFree=1377216/2055920 swapFree=4168576/4192956
[pid=17438] ppid=17436 vsize=27580 CPUtime=702.01
/proc/17438/stat : 17438 (sat7_bin) R 17436 17438 16665 0 -1 4194304 5563 0 0 0 70191 10 0 0 25 0 1 0 368020073 28241920 5546 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17438/statm: 6895 5546 95 220 0 6672 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 27580

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17637
/proc/meminfo: memFree=1377216/2055920 swapFree=4168576/4192956
[pid=17438] ppid=17436 vsize=27712 CPUtime=761.99
/proc/17438/stat : 17438 (sat7_bin) R 17436 17438 16665 0 -1 4194304 5620 0 0 0 76189 10 0 0 25 0 1 0 368020073 28377088 5603 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17438/statm: 6928 5603 95 220 0 6705 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 27712

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17637
/proc/meminfo: memFree=1376768/2055920 swapFree=4168576/4192956
[pid=17438] ppid=17436 vsize=28036 CPUtime=821.97
/proc/17438/stat : 17438 (sat7_bin) R 17436 17438 16665 0 -1 4194304 5710 0 0 0 82186 11 0 0 25 0 1 0 368020073 28708864 5693 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/17438/statm: 7009 5693 95 220 0 6786 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 28036

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17637
/proc/meminfo: memFree=1376320/2055920 swapFree=4168576/4192956
[pid=17438] ppid=17436 vsize=28432 CPUtime=881.95
/proc/17438/stat : 17438 (sat7_bin) R 17436 17438 16665 0 -1 4194304 5833 0 0 0 88184 11 0 0 25 0 1 0 368020073 29114368 5816 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17438/statm: 7108 5816 95 220 0 6885 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 28432

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17637
/proc/meminfo: memFree=1375936/2055920 swapFree=4168576/4192956
[pid=17438] ppid=17436 vsize=28888 CPUtime=941.94
/proc/17438/stat : 17438 (sat7_bin) R 17436 17438 16665 0 -1 4194304 5927 0 0 0 94182 12 0 0 25 0 1 0 368020073 29581312 5910 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525536 0 0 4096 0 0 0 0 17 1 0 0
/proc/17438/statm: 7222 5910 95 220 0 6999 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 28888

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17637
/proc/meminfo: memFree=1375808/2055920 swapFree=4168576/4192956
[pid=17438] ppid=17436 vsize=29020 CPUtime=1001.91
/proc/17438/stat : 17438 (sat7_bin) R 17436 17438 16665 0 -1 4194304 5961 0 0 0 100179 12 0 0 25 0 1 0 368020073 29716480 5944 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17438/statm: 7255 5944 95 220 0 7032 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 29020

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17637
/proc/meminfo: memFree=1375616/2055920 swapFree=4168576/4192956
[pid=17438] ppid=17436 vsize=29284 CPUtime=1061.9
/proc/17438/stat : 17438 (sat7_bin) R 17436 17438 16665 0 -1 4194304 6016 0 0 0 106177 13 0 0 25 0 1 0 368020073 29986816 5999 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/17438/statm: 7321 5999 95 220 0 7098 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 29284

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17637
/proc/meminfo: memFree=1375680/2055920 swapFree=4168576/4192956
[pid=17438] ppid=17436 vsize=29284 CPUtime=1121.88
/proc/17438/stat : 17438 (sat7_bin) R 17436 17438 16665 0 -1 4194304 6023 0 0 0 112175 13 0 0 25 0 1 0 368020073 29986816 6006 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525554 0 0 4096 0 0 0 0 17 1 0 0
/proc/17438/statm: 7321 6006 95 220 0 7098 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 29284

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17637
/proc/meminfo: memFree=1375680/2055920 swapFree=4168576/4192956
[pid=17438] ppid=17436 vsize=29284 CPUtime=1181.87
/proc/17438/stat : 17438 (sat7_bin) R 17436 17438 16665 0 -1 4194304 6024 0 0 0 118173 14 0 0 25 0 1 0 368020073 29986816 6007 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17438/statm: 7321 6007 95 220 0 7098 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 29284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17637
/proc/meminfo: memFree=1375616/2055920 swapFree=4168576/4192956
[pid=17438] ppid=17436 vsize=29476 CPUtime=1200.06
/proc/17438/stat : 17438 (sat7_bin) R 17436 17438 16665 0 -1 4194304 6037 0 0 0 119992 14 0 0 25 0 1 0 368020073 30183424 6020 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538755 0 0 4096 0 0 0 0 17 1 0 0
/proc/17438/statm: 7369 6020 95 220 0 7146 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 29476

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 0.97 0.98 2/78 17637
/proc/meminfo: memFree=1375616/2055920 swapFree=4168576/4192956
[pid=17438] ppid=17436 vsize=29476 CPUtime=1200.06
/proc/17438/stat : 17438 (sat7_bin) R 17436 17438 16665 0 -1 4194304 6037 0 0 0 119992 14 0 0 25 0 1 0 368020073 30183424 6020 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538755 0 0 4096 0 0 0 0 17 1 0 0
/proc/17438/statm: 7369 6020 95 220 0 7146 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 29476

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.93
CPU system time (s): 0.149977
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 29476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6037
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= 2448

runsolver used 1.3338 second user time and 3.03454 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Fri Mar  9 22:50:58 UTC 2007

IDJOB= 332515
IDBENCH= 24582
IDSOLVER= 101
FILE ID= node17/332515-1173480658

PBS_JOBID= 4101087

Free space on /tmp= 66510 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00090.sat05-1326.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332515-1173480658/sat7_bin /tmp/evaluation/332515-1173480658/instance-332515-1173480658.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-332515-1173480658 -o ROOT/results/node17/solver-332515-1173480658 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332515-1173480658/sat7_bin /tmp/evaluation/332515-1173480658/instance-332515-1173480658.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  fc73c241ff6e8e1a49a6ff2500eb7905

RANDOM SEED= 115149131

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1400024 kB
Buffers:         49828 kB
Cached:         511992 kB
SwapCached:       2172 kB
Active:         279940 kB
Inactive:       304628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1400024 kB
SwapTotal:     4192956 kB
SwapFree:      4168576 kB
Dirty:            1656 kB
Writeback:           0 kB
Mapped:          30500 kB
Slab:            56920 kB
Committed_AS:  1420196 kB
PageTables:       1748 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= 66510 MiB

End job on node17 on Fri Mar  9 23:11:01 UTC 2007