Trace number 425378

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) 5000.08 5001.72

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1259611134-14.cnf
MD5SUMaa759b24f44d02b07c41c5f0e3f10fc7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark322.255
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data (download as text)

0.09/0.11	c Starting solver ...
0.09/0.13	c Restarting after 100 conflicts
0.09/0.16	c Restarting after 251 conflicts
0.09/0.19	c Restarting after 476 conflicts
0.19/0.25	c Restarting after 814 conflicts
0.29/0.33	c Restarting after 1323 conflicts
0.39/0.47	c Restarting after 2082 conflicts
0.59/0.68	c Restarting after 3221 conflicts
0.99/1.03	c Restarting after 4929 conflicts
1.59/1.63	c Restarting after 7492 conflicts
2.59/2.64	c Restarting after 11338 conflicts
4.39/4.43	c Restarting after 17104 conflicts
7.29/7.39	c Restarting after 25753 conflicts
12.79/12.84	c Restarting after 38727 conflicts
23.08/23.12	c Restarting after 58189 conflicts
40.58/40.68	c Restarting after 87382 conflicts
67.67/67.75	c Restarting after 131172 conflicts
111.86/111.92	c Restarting after 196856 conflicts
186.63/186.73	c Restarting after 295382 conflicts
308.81/308.92	c Restarting after 443171 conflicts
510.15/510.38	c Restarting after 664854 conflicts
833.15/833.43	c Restarting after 997380 conflicts
1354.43/1354.93	c Restarting after 1496168 conflicts
2189.15/2189.92	c Restarting after 2244352 conflicts
3621.54/3622.74	c Restarting after 3366627 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/node71/watcher-425378-1177709948 -o ROOT/results/node71/solver-425378-1177709948 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425378-1177709948/sat7_bin /tmp/evaluation/425378-1177709948/instance-425378-1177709948.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: 1.84 1.97 1.89 3/64 30572
/proc/meminfo: memFree=1739896/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=1232 CPUtime=0
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 246984112 1261568 137 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 308 137 87 220 0 85 0

[startup+0.042996 s]
/proc/loadavg: 1.84 1.97 1.89 3/64 30572
/proc/meminfo: memFree=1739896/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=2008 CPUtime=0.03
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 259 0 0 0 3 0 0 0 18 0 1 0 246984112 2056192 243 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 502 243 88 220 0 279 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2008

[startup+0.102002 s]
/proc/loadavg: 1.84 1.97 1.89 3/64 30572
/proc/meminfo: memFree=1739896/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=3036 CPUtime=0.09
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 426 0 0 0 9 0 0 0 18 0 1 0 246984112 3108864 410 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 759 410 88 220 0 536 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3036

[startup+0.30103 s]
/proc/loadavg: 1.84 1.97 1.89 3/64 30572
/proc/meminfo: memFree=1739896/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=5224 CPUtime=0.29
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 708 0 0 0 29 0 0 0 19 0 1 0 246984112 5349376 692 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 1306 692 95 220 0 1083 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5224

[startup+0.701085 s]
/proc/loadavg: 1.84 1.97 1.89 3/64 30572
/proc/meminfo: memFree=1739896/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=5224 CPUtime=0.69
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 1017 0 0 0 69 0 0 0 22 0 1 0 246984112 5349376 1001 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 1306 1001 95 220 0 1083 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5224

[startup+1.50119 s]
/proc/loadavg: 1.84 1.97 1.89 2/65 30573
/proc/meminfo: memFree=1735344/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=9324 CPUtime=1.49
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 1572 0 0 0 148 1 0 0 25 0 1 0 246984112 9547776 1556 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 2331 1556 95 220 0 2108 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9324

[startup+3.10142 s]
/proc/loadavg: 1.84 1.97 1.89 2/65 30573
/proc/meminfo: memFree=1732464/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=13424 CPUtime=3.09
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 2452 0 0 0 308 1 0 0 25 0 1 0 246984112 13746176 2436 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 3356 2436 95 220 0 3133 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13424

[startup+6.30185 s]
/proc/loadavg: 1.77 1.95 1.89 2/65 30573
/proc/meminfo: memFree=1726512/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=17524 CPUtime=6.29
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 3396 0 0 0 627 2 0 0 25 0 1 0 246984112 17944576 3380 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 4381 3380 95 220 0 4158 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17524

[startup+12.7017 s]
/proc/loadavg: 1.71 1.93 1.88 2/65 30573
/proc/meminfo: memFree=1724472/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=17656 CPUtime=12.69
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 3902 0 0 0 1267 2 0 0 25 0 1 0 246984112 18079744 3886 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 4414 3886 95 220 0 4191 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17656

[startup+25.5015 s]
/proc/loadavg: 1.55 1.89 1.87 2/65 30573
/proc/meminfo: memFree=1721592/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=21888 CPUtime=25.48
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 4616 0 0 0 2546 2 0 0 25 0 1 0 246984112 22413312 4600 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 5472 4600 95 220 0 5249 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21888

[startup+51.102 s]
/proc/loadavg: 1.36 1.82 1.84 2/65 30573
/proc/meminfo: memFree=1718008/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=26536 CPUtime=51.08
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 5528 0 0 0 5104 4 0 0 25 0 1 0 246984112 27172864 5512 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 6634 5512 95 220 0 6411 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26536

[startup+102.306 s]
/proc/loadavg: 1.16 1.69 1.80 2/65 30573
/proc/meminfo: memFree=1712952/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=31444 CPUtime=102.26
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 6766 0 0 0 10221 5 0 0 25 0 1 0 246984112 32198656 6750 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 7861 6750 95 220 0 7638 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31444

[startup+162.301 s]
/proc/loadavg: 1.06 1.56 1.74 2/65 30573
/proc/meminfo: memFree=1707896/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=36496 CPUtime=162.24
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 8013 0 0 0 16217 7 0 0 25 0 1 0 246984112 37371904 7997 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 9124 7997 95 220 0 8901 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 36496

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.69 2/65 30573
/proc/meminfo: memFree=1705080/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=37372 CPUtime=222.23
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 8706 0 0 0 22215 8 0 0 25 0 1 0 246984112 38268928 8690 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 9343 8690 95 220 0 9120 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 37372

[startup+282.302 s]
/proc/loadavg: 1.00 1.37 1.65 2/65 30575
/proc/meminfo: memFree=1703800/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=37772 CPUtime=282.2
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 9026 0 0 0 28212 8 0 0 25 0 1 0 246984112 38678528 9010 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539159 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 9443 9010 95 220 0 9220 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 37772

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.60 2/65 30575
/proc/meminfo: memFree=1701304/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=42592 CPUtime=342.19
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 9639 0 0 0 34210 9 0 0 25 0 1 0 246984112 43614208 9623 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 10648 9623 95 220 0 10425 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 42592

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.56 2/65 30575
/proc/meminfo: memFree=1699704/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=43048 CPUtime=402.17
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 10043 0 0 0 40207 10 0 0 25 0 1 0 246984112 44081152 10027 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 10762 10027 95 220 0 10539 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 43048

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.53 2/65 30575
/proc/meminfo: memFree=1699064/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=43520 CPUtime=462.15
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 10211 0 0 0 46205 10 0 0 25 0 1 0 246984112 44564480 10195 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 10880 10195 95 220 0 10657 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 43520

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.49 2/65 30575
/proc/meminfo: memFree=1698104/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=43792 CPUtime=522.14
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 10450 0 0 0 52203 11 0 0 25 0 1 0 246984112 44843008 10434 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 10948 10434 95 220 0 10725 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 43792

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.46 2/65 30575
/proc/meminfo: memFree=1696696/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=44480 CPUtime=582.13
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 10804 0 0 0 58201 12 0 0 25 0 1 0 246984112 45547520 10788 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 11120 10788 95 220 0 10897 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 44480

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.43 2/65 30575
/proc/meminfo: memFree=1696056/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=48856 CPUtime=642.11
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 10954 0 0 0 64199 12 0 0 25 0 1 0 246984112 50028544 10938 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 12214 10938 95 220 0 11991 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 48856


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30775
/proc/meminfo: memFree=1666936/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=77200 CPUtime=4061.02
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 18198 0 0 0 406075 27 0 0 25 0 1 0 246984112 79052800 18182 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 19300 18182 95 220 0 19077 0
Current children cumulated CPU time (s) 4061.02
Current children cumulated vsize (KiB) 77200

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30775
/proc/meminfo: memFree=1666744/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=77200 CPUtime=4120.99
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 18227 0 0 0 412072 27 0 0 25 0 1 0 246984112 79052800 18211 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 19300 18211 95 220 0 19077 0
Current children cumulated CPU time (s) 4120.99
Current children cumulated vsize (KiB) 77200

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30775
/proc/meminfo: memFree=1666552/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=77360 CPUtime=4180.98
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 18287 0 0 0 418071 27 0 0 25 0 1 0 246984112 79216640 18271 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 19340 18271 95 220 0 19117 0
Current children cumulated CPU time (s) 4180.98
Current children cumulated vsize (KiB) 77360

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30775
/proc/meminfo: memFree=1666360/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=77360 CPUtime=4240.96
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 18346 0 0 0 424069 27 0 0 25 0 1 0 246984112 79216640 18330 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 19340 18330 95 220 0 19117 0
Current children cumulated CPU time (s) 4240.96
Current children cumulated vsize (KiB) 77360

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30775
/proc/meminfo: memFree=1666104/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=77360 CPUtime=4300.94
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 18400 0 0 0 430067 27 0 0 25 0 1 0 246984112 79216640 18384 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 19340 18384 95 220 0 19117 0
Current children cumulated CPU time (s) 4300.94
Current children cumulated vsize (KiB) 77360

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30775
/proc/meminfo: memFree=1664568/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=81604 CPUtime=4360.93
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 18794 0 0 0 436065 28 0 0 25 0 1 0 246984112 83562496 18778 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 20401 18778 95 220 0 20178 0
Current children cumulated CPU time (s) 4360.93
Current children cumulated vsize (KiB) 81604

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30775
/proc/meminfo: memFree=1664376/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=81748 CPUtime=4420.91
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 18833 0 0 0 442063 28 0 0 25 0 1 0 246984112 83709952 18817 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 20437 18817 95 220 0 20214 0
Current children cumulated CPU time (s) 4420.91
Current children cumulated vsize (KiB) 81748

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30775
/proc/meminfo: memFree=1664248/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=81908 CPUtime=4480.89
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 18869 0 0 0 448061 28 0 0 25 0 1 0 246984112 83873792 18853 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 20477 18853 95 220 0 20254 0
Current children cumulated CPU time (s) 4480.89
Current children cumulated vsize (KiB) 81908

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30775
/proc/meminfo: memFree=1664184/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=82068 CPUtime=4540.88
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 18893 0 0 0 454059 29 0 0 25 0 1 0 246984112 84037632 18877 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 20517 18877 95 220 0 20294 0
Current children cumulated CPU time (s) 4540.88
Current children cumulated vsize (KiB) 82068

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30775
/proc/meminfo: memFree=1664120/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=82068 CPUtime=4600.86
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 18908 0 0 0 460057 29 0 0 25 0 1 0 246984112 84037632 18892 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 20517 18892 95 220 0 20294 0
Current children cumulated CPU time (s) 4600.86
Current children cumulated vsize (KiB) 82068

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30775
/proc/meminfo: memFree=1663992/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=82068 CPUtime=4660.84
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 18934 0 0 0 466055 29 0 0 25 0 1 0 246984112 84037632 18918 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 20517 18918 95 220 0 20294 0
Current children cumulated CPU time (s) 4660.84
Current children cumulated vsize (KiB) 82068

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30775
/proc/meminfo: memFree=1663864/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=82228 CPUtime=4720.82
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 18962 0 0 0 472053 29 0 0 25 0 1 0 246984112 84201472 18946 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 20557 18946 95 220 0 20334 0
Current children cumulated CPU time (s) 4720.82
Current children cumulated vsize (KiB) 82228

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30775
/proc/meminfo: memFree=1663736/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=82228 CPUtime=4780.8
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 18995 0 0 0 478051 29 0 0 25 0 1 0 246984112 84201472 18979 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 20557 18979 95 220 0 20334 0
Current children cumulated CPU time (s) 4780.8
Current children cumulated vsize (KiB) 82228

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30775
/proc/meminfo: memFree=1663672/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=82388 CPUtime=4840.79
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 19004 0 0 0 484049 30 0 0 25 0 1 0 246984112 84365312 18988 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 20597 18988 95 220 0 20374 0
Current children cumulated CPU time (s) 4840.79
Current children cumulated vsize (KiB) 82388

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30775
/proc/meminfo: memFree=1663608/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=82388 CPUtime=4900.77
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 19028 0 0 0 490047 30 0 0 25 0 1 0 246984112 84365312 19012 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 20597 19012 95 220 0 20374 0
Current children cumulated CPU time (s) 4900.77
Current children cumulated vsize (KiB) 82388

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 30951
/proc/meminfo: memFree=1662272/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=82524 CPUtime=4960.67
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 19047 0 0 0 496036 31 0 0 25 0 1 0 246984112 84504576 19031 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 20631 19031 95 220 0 20408 0
Current children cumulated CPU time (s) 4960.67
Current children cumulated vsize (KiB) 82524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30973
/proc/meminfo: memFree=1663352/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=82524 CPUtime=5000.05
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 19070 0 0 0 499974 31 0 0 25 0 1 0 246984112 84504576 19054 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 20631 19054 95 220 0 20408 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 82524

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

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

[startup+5001.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30973
/proc/meminfo: memFree=1663352/2055920 swapFree=4184260/4192956
[pid=30572] ppid=30570 vsize=82524 CPUtime=5000.05
/proc/30572/stat : 30572 (sat7_bin) R 30570 30572 30041 0 -1 4194304 19070 0 0 0 499974 31 0 0 25 0 1 0 246984112 84504576 19054 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/30572/statm: 20631 19054 95 220 0 20408 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 82524

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.72
CPU time (s): 5000.08
CPU user time (s): 4999.74
CPU system time (s): 0.331949
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 82524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.74
system time used= 0.331949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19070
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= 4792

runsolver used 3.81242 second user time and 9.94649 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Fri Apr 27 21:39:08 UTC 2007

IDJOB= 425378
IDBENCH= 20058
IDSOLVER= 183
FILE ID= node71/425378-1177709948

PBS_JOBID= 4698733

Free space on /tmp= 66461 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1259611134-14.cnf
COMMAND LINE= /tmp/evaluation/425378-1177709948/sat7_bin /tmp/evaluation/425378-1177709948/instance-425378-1177709948.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-425378-1177709948 -o ROOT/results/node71/solver-425378-1177709948 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425378-1177709948/sat7_bin /tmp/evaluation/425378-1177709948/instance-425378-1177709948.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  aa759b24f44d02b07c41c5f0e3f10fc7

RANDOM SEED= 554574134

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1740368 kB
Buffers:         39600 kB
Cached:         199756 kB
SwapCached:       2792 kB
Active:         148024 kB
Inactive:       101500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1740368 kB
SwapTotal:     4192956 kB
SwapFree:      4184260 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          16172 kB
Slab:            52048 kB
Committed_AS:  3686684 kB
PageTables:       1452 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= 66461 MiB

End job on node71 on Fri Apr 27 23:02:32 UTC 2007