Trace number 425222

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) 5000.04 5001.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1411264373-05.UNSAT.shuffled.cnf
MD5SUMfc2bbe8a756b11d9f65271869687d37b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4160.07
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.01	c Restarting after 100 conflicts
0.00/0.02	c Restarting after 251 conflicts
0.00/0.03	c Restarting after 479 conflicts
0.00/0.04	c Restarting after 817 conflicts
0.04/0.06	c Restarting after 1323 conflicts
0.09/0.10	c Restarting after 2082 conflicts
0.09/0.15	c Restarting after 3221 conflicts
0.19/0.24	c Restarting after 4929 conflicts
0.29/0.37	c Restarting after 7492 conflicts
0.49/0.57	c Restarting after 11337 conflicts
0.79/0.89	c Restarting after 17104 conflicts
1.29/1.35	c Restarting after 25755 conflicts
1.99/2.09	c Restarting after 38729 conflicts
3.20/3.23	c Restarting after 58190 conflicts
4.89/4.98	c Restarting after 87382 conflicts
7.69/7.73	c Restarting after 131171 conflicts
11.99/12.01	c Restarting after 196855 conflicts
18.59/18.70	c Restarting after 295383 conflicts
28.98/29.02	c Restarting after 443172 conflicts
45.18/45.21	c Restarting after 664855 conflicts
70.27/70.38	c Restarting after 997380 conflicts
109.86/109.94	c Restarting after 1496168 conflicts
172.05/172.14	c Restarting after 2244350 conflicts
269.92/270.05	c Restarting after 3366624 conflicts
424.98/425.15	c Restarting after 5050035 conflicts
669.01/669.20	c Restarting after 7575151 conflicts
1062.10/1062.47	c Restarting after 11362826 conflicts
1691.84/1692.37	c Restarting after 17044338 conflicts
2716.33/2717.24	c Restarting after 25566608 conflicts
4396.18/4397.55	c Restarting after 38350011 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/node68/watcher-425222-1177637121 -o ROOT/results/node68/solver-425222-1177637121 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425222-1177637121/sat7_bin /tmp/evaluation/425222-1177637121/instance-425222-1177637121.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 3/64 29260
/proc/meminfo: memFree=1587184/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=1064 CPUtime=0
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 239701611 1089536 113 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 266 114 87 220 0 43 0

[startup+0.0484011 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 29260
/proc/meminfo: memFree=1587184/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=1460 CPUtime=0.04
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 205 0 0 0 4 0 0 0 18 0 1 0 239701611 1495040 189 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 365 189 95 220 0 142 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1460

[startup+0.101405 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 29260
/proc/meminfo: memFree=1587184/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=1460 CPUtime=0.09
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 225 0 0 0 9 0 0 0 18 0 1 0 239701611 1495040 209 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 365 209 95 220 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1460

[startup+0.301423 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 29260
/proc/meminfo: memFree=1587184/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=1976 CPUtime=0.29
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 256 0 0 0 29 0 0 0 19 0 1 0 239701611 2023424 240 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 494 240 95 220 0 271 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1976

[startup+0.701459 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 29260
/proc/meminfo: memFree=1587184/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=2108 CPUtime=0.69
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 284 0 0 0 69 0 0 0 22 0 1 0 239701611 2158592 268 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 527 268 95 220 0 304 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2108

[startup+1.50153 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 29261
/proc/meminfo: memFree=1586408/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=2108 CPUtime=1.49
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 314 0 0 0 149 0 0 0 25 0 1 0 239701611 2158592 298 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558947 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 527 298 95 220 0 304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2108

[startup+3.10168 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 29261
/proc/meminfo: memFree=1586088/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=2240 CPUtime=3.09
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 362 0 0 0 309 0 0 0 25 0 1 0 239701611 2293760 346 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 560 346 95 220 0 337 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2240

[startup+6.30297 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 29261
/proc/meminfo: memFree=1585768/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=2372 CPUtime=6.29
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 424 0 0 0 629 0 0 0 25 0 1 0 239701611 2428928 408 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 593 408 95 220 0 370 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2372

[startup+12.7015 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 29261
/proc/meminfo: memFree=1585464/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=3536 CPUtime=12.69
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 489 0 0 0 1269 0 0 0 25 0 1 0 239701611 3620864 473 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532606 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 884 473 95 220 0 661 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3536

[startup+25.5017 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 29261
/proc/meminfo: memFree=1585080/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=3668 CPUtime=25.49
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 566 0 0 0 2549 0 0 0 25 0 1 0 239701611 3756032 550 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 917 550 95 220 0 694 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3668

[startup+51.102 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 29261
/proc/meminfo: memFree=1584632/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=3936 CPUtime=51.07
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 659 0 0 0 5107 0 0 0 25 0 1 0 239701611 4030464 643 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 984 643 95 220 0 761 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3936

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 29261
/proc/meminfo: memFree=1584184/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=4212 CPUtime=102.26
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 772 0 0 0 10226 0 0 0 25 0 1 0 239701611 4313088 756 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538786 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 1053 756 95 220 0 830 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4212

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29261
/proc/meminfo: memFree=1583608/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=4772 CPUtime=162.25
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 907 0 0 0 16224 1 0 0 25 0 1 0 239701611 4886528 891 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 1193 891 95 220 0 970 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4772

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29261
/proc/meminfo: memFree=1583352/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=4916 CPUtime=222.23
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 975 0 0 0 22222 1 0 0 25 0 1 0 239701611 5033984 959 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 1229 959 95 220 0 1006 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4916

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29261
/proc/meminfo: memFree=1583096/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=5060 CPUtime=282.22
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 1050 0 0 0 28221 1 0 0 25 0 1 0 239701611 5181440 1034 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 1265 1034 95 220 0 1042 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5060

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29261
/proc/meminfo: memFree=1582904/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=5204 CPUtime=342.2
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 1094 0 0 0 34219 1 0 0 25 0 1 0 239701611 5328896 1078 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533702 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 1301 1078 95 220 0 1078 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5204

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29261
/proc/meminfo: memFree=1582776/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=5348 CPUtime=402.19
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 1130 0 0 0 40218 1 0 0 25 0 1 0 239701611 5476352 1114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542205 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 1337 1114 95 220 0 1114 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 5348

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29261
/proc/meminfo: memFree=1582520/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=5348 CPUtime=462.17
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 1185 0 0 0 46216 1 0 0 25 0 1 0 239701611 5476352 1169 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 1337 1169 95 220 0 1114 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 5348

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29261
/proc/meminfo: memFree=1582456/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=5492 CPUtime=522.15
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 1197 0 0 0 52214 1 0 0 25 0 1 0 239701611 5623808 1181 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 1373 1181 95 220 0 1150 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5492

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29261
/proc/meminfo: memFree=1582456/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=5492 CPUtime=582.14
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 1202 0 0 0 58213 1 0 0 25 0 1 0 239701611 5623808 1186 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 1373 1186 95 220 0 1150 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 5492

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29261
/proc/meminfo: memFree=1582392/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=5492 CPUtime=642.12
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 1210 0 0 0 64211 1 0 0 25 0 1 0 239701611 5623808 1194 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 1373 1194 95 220 0 1150 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5492


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29937
/proc/meminfo: memFree=1579128/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=9920 CPUtime=4061.08
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 1865 0 0 0 406102 6 0 0 25 0 1 0 239701611 10158080 1849 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 2480 1849 95 220 0 2257 0
Current children cumulated CPU time (s) 4061.08
Current children cumulated vsize (KiB) 9920

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29937
/proc/meminfo: memFree=1579128/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=9920 CPUtime=4121.06
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 1866 0 0 0 412100 6 0 0 25 0 1 0 239701611 10158080 1850 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 2480 1850 95 220 0 2257 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 9920

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29937
/proc/meminfo: memFree=1579064/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=9920 CPUtime=4181.04
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 1867 0 0 0 418098 6 0 0 25 0 1 0 239701611 10158080 1851 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 2480 1851 95 220 0 2257 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 9920

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29937
/proc/meminfo: memFree=1579064/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=9920 CPUtime=4241.03
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 1870 0 0 0 424097 6 0 0 25 0 1 0 239701611 10158080 1854 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525538 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 2480 1854 95 220 0 2257 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 9920

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29937
/proc/meminfo: memFree=1579064/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=9920 CPUtime=4301.01
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 1871 0 0 0 430095 6 0 0 25 0 1 0 239701611 10158080 1855 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 2480 1855 95 220 0 2257 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 9920

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29937
/proc/meminfo: memFree=1579064/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=9920 CPUtime=4360.99
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 1873 0 0 0 436093 6 0 0 25 0 1 0 239701611 10158080 1857 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 2480 1857 95 220 0 2257 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 9920

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29937
/proc/meminfo: memFree=1578936/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=9920 CPUtime=4420.97
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 1896 0 0 0 442091 6 0 0 25 0 1 0 239701611 10158080 1880 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536262 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 2480 1880 95 220 0 2257 0
Current children cumulated CPU time (s) 4420.97
Current children cumulated vsize (KiB) 9920

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29937
/proc/meminfo: memFree=1578872/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=9920 CPUtime=4480.96
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 1902 0 0 0 448090 6 0 0 25 0 1 0 239701611 10158080 1886 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 2480 1886 95 220 0 2257 0
Current children cumulated CPU time (s) 4480.96
Current children cumulated vsize (KiB) 9920

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29937
/proc/meminfo: memFree=1578808/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=9920 CPUtime=4540.94
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 1911 0 0 0 454088 6 0 0 25 0 1 0 239701611 10158080 1895 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 2480 1895 95 220 0 2257 0
Current children cumulated CPU time (s) 4540.94
Current children cumulated vsize (KiB) 9920

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29939
/proc/meminfo: memFree=1578872/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=9920 CPUtime=4600.93
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 1918 0 0 0 460087 6 0 0 25 0 1 0 239701611 10158080 1902 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 2480 1902 95 220 0 2257 0
Current children cumulated CPU time (s) 4600.93
Current children cumulated vsize (KiB) 9920

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29939
/proc/meminfo: memFree=1578808/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=9920 CPUtime=4660.91
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 1921 0 0 0 466085 6 0 0 25 0 1 0 239701611 10158080 1905 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 2480 1905 95 220 0 2257 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 9920

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29939
/proc/meminfo: memFree=1578808/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=9920 CPUtime=4720.9
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 1922 0 0 0 472084 6 0 0 25 0 1 0 239701611 10158080 1906 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 2480 1906 95 220 0 2257 0
Current children cumulated CPU time (s) 4720.9
Current children cumulated vsize (KiB) 9920

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29939
/proc/meminfo: memFree=1578744/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=9920 CPUtime=4780.89
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 1927 0 0 0 478082 7 0 0 25 0 1 0 239701611 10158080 1911 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 2480 1911 95 220 0 2257 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 9920

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29939
/proc/meminfo: memFree=1578680/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=9920 CPUtime=4840.87
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 1930 0 0 0 484080 7 0 0 25 0 1 0 239701611 10158080 1914 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 2480 1914 95 220 0 2257 0
Current children cumulated CPU time (s) 4840.87
Current children cumulated vsize (KiB) 9920

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29939
/proc/meminfo: memFree=1578616/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=9920 CPUtime=4900.85
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 1950 0 0 0 490078 7 0 0 25 0 1 0 239701611 10158080 1934 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 2480 1934 95 220 0 2257 0
Current children cumulated CPU time (s) 4900.85
Current children cumulated vsize (KiB) 9920

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29939
/proc/meminfo: memFree=1578552/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=9920 CPUtime=4960.84
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 1953 0 0 0 496077 7 0 0 25 0 1 0 239701611 10158080 1937 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 2480 1937 95 220 0 2257 0
Current children cumulated CPU time (s) 4960.84
Current children cumulated vsize (KiB) 9920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29939
/proc/meminfo: memFree=1578488/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=9920 CPUtime=5000.03
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 1962 0 0 0 499996 7 0 0 25 0 1 0 239701611 10158080 1946 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 2480 1946 95 220 0 2257 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 9920

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: 1.00 1.00 1.00 2/65 29939
/proc/meminfo: memFree=1578488/2055920 swapFree=4183916/4192956
[pid=29260] ppid=29258 vsize=9920 CPUtime=5000.03
/proc/29260/stat : 29260 (sat7_bin) R 29258 29260 29206 0 -1 4194304 1962 0 0 0 499996 7 0 0 25 0 1 0 239701611 10158080 1946 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29260/statm: 2480 1946 95 220 0 2257 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 9920

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.04
CPU user time (s): 4999.97
CPU system time (s): 0.074988
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 9920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.96
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1962
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= 13478

runsolver used 4.02139 second user time and 9.68953 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Fri Apr 27 01:25:21 UTC 2007

IDJOB= 425222
IDBENCH= 19870
IDSOLVER= 183
FILE ID= node68/425222-1177637121

PBS_JOBID= 4697303

Free space on /tmp= 66503 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1411264373-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425222-1177637121/sat7_bin /tmp/evaluation/425222-1177637121/instance-425222-1177637121.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-425222-1177637121 -o ROOT/results/node68/solver-425222-1177637121 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425222-1177637121/sat7_bin /tmp/evaluation/425222-1177637121/instance-425222-1177637121.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  fc2bbe8a756b11d9f65271869687d37b

RANDOM SEED= 516591328

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1587592 kB
Buffers:         40920 kB
Cached:         351180 kB
SwapCached:       3048 kB
Active:         173296 kB
Inactive:       228240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587592 kB
SwapTotal:     4192956 kB
SwapFree:      4183916 kB
Dirty:            1372 kB
Writeback:           0 kB
Mapped:          15448 kB
Slab:            52892 kB
Committed_AS:  2935452 kB
PageTables:       1380 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= 66525 MiB

End job on node68 on Fri Apr 27 02:48:44 UTC 2007