Trace number 425385

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) 5000.06 5001.82

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S683236487-13.cnf
MD5SUM4356efd851b4254135ae4efd766e660e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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 477 conflicts
0.19/0.25	c Restarting after 817 conflicts
0.29/0.33	c Restarting after 1323 conflicts
0.39/0.46	c Restarting after 2083 conflicts
0.59/0.66	c Restarting after 3224 conflicts
0.89/0.99	c Restarting after 4933 conflicts
1.49/1.55	c Restarting after 7497 conflicts
2.49/2.56	c Restarting after 11341 conflicts
4.39/4.47	c Restarting after 17108 conflicts
7.48/7.58	c Restarting after 25758 conflicts
13.29/13.31	c Restarting after 38734 conflicts
23.88/23.91	c Restarting after 58195 conflicts
39.48/39.60	c Restarting after 87387 conflicts
66.87/67.00	c Restarting after 131177 conflicts
113.55/113.67	c Restarting after 196864 conflicts
191.92/192.03	c Restarting after 295393 conflicts
322.19/322.36	c Restarting after 443182 conflicts
511.92/512.16	c Restarting after 664865 conflicts
833.51/833.85	c Restarting after 997390 conflicts
1373.13/1373.61	c Restarting after 1496178 conflicts
2242.44/2243.27	c Restarting after 2244361 conflicts
3690.67/3692.03	c Restarting after 3366637 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/node22/watcher-425385-1177715693 -o ROOT/results/node22/solver-425385-1177715693 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425385-1177715693/sat7_bin /tmp/evaluation/425385-1177715693/instance-425385-1177715693.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: 0.92 0.98 0.99 3/77 20198
/proc/meminfo: memFree=1623600/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=1232 CPUtime=0
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 219487014 1261568 137 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 308 137 87 220 0 85 0

[startup+0.0637709 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20198
/proc/meminfo: memFree=1623600/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=2008 CPUtime=0.06
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 316 0 0 0 6 0 0 0 18 0 1 0 219487014 2056192 300 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 502 301 88 220 0 279 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2008

[startup+0.101775 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20198
/proc/meminfo: memFree=1623600/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=3036 CPUtime=0.09
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 429 0 0 0 9 0 0 0 18 0 1 0 219487014 3108864 413 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 759 413 88 220 0 536 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3036

[startup+0.301807 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20198
/proc/meminfo: memFree=1623600/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=5224 CPUtime=0.29
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 711 0 0 0 29 0 0 0 20 0 1 0 219487014 5349376 695 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 1306 695 95 220 0 1083 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5224

[startup+0.701867 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20198
/proc/meminfo: memFree=1623600/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=5224 CPUtime=0.69
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 1042 0 0 0 69 0 0 0 24 0 1 0 219487014 5349376 1026 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 1306 1026 95 220 0 1083 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5224

[startup+1.50199 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20199
/proc/meminfo: memFree=1618920/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=9324 CPUtime=1.49
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 1589 0 0 0 149 0 0 0 25 0 1 0 219487014 9547776 1573 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538622 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 2331 1573 95 220 0 2108 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9324

[startup+3.10123 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20199
/proc/meminfo: memFree=1616104/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=13424 CPUtime=3.09
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 2486 0 0 0 308 1 0 0 25 0 1 0 219487014 13746176 2470 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 3356 2470 95 220 0 3133 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13424

[startup+6.30172 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20199
/proc/meminfo: memFree=1609968/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=17524 CPUtime=6.28
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 3454 0 0 0 627 1 0 0 25 0 1 0 219487014 17944576 3438 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538773 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 4381 3438 95 220 0 4158 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17524

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20199
/proc/meminfo: memFree=1607600/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=17656 CPUtime=12.69
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 4077 0 0 0 1267 2 0 0 25 0 1 0 219487014 18079744 4061 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 4414 4061 95 220 0 4191 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17656

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 20199
/proc/meminfo: memFree=1604848/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=21888 CPUtime=25.48
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 4719 0 0 0 2546 2 0 0 25 0 1 0 219487014 22413312 4703 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537493 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 5472 4703 95 220 0 5249 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21888

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 20199
/proc/meminfo: memFree=1601136/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=26388 CPUtime=51.07
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 5642 0 0 0 5104 3 0 0 25 0 1 0 219487014 27021312 5626 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 6597 5626 95 220 0 6374 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26388

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 20199
/proc/meminfo: memFree=1596208/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=31296 CPUtime=102.26
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 6888 0 0 0 10221 5 0 0 25 0 1 0 219487014 32047104 6872 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 7824 6872 95 220 0 7601 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31296

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20199
/proc/meminfo: memFree=1591344/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=36264 CPUtime=162.24
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 8110 0 0 0 16217 7 0 0 25 0 1 0 219487014 37134336 8094 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 9066 8094 95 220 0 8843 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 36264

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20199
/proc/meminfo: memFree=1588336/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=36948 CPUtime=222.22
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 8840 0 0 0 22214 8 0 0 25 0 1 0 219487014 37834752 8824 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 9237 8824 95 220 0 9014 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 36948

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20199
/proc/meminfo: memFree=1584944/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=41604 CPUtime=282.2
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 9693 0 0 0 28211 9 0 0 25 0 1 0 219487014 42602496 9677 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 10401 9677 95 220 0 10178 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 41604

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20199
/proc/meminfo: memFree=1583216/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=42004 CPUtime=342.17
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 10115 0 0 0 34208 9 0 0 25 0 1 0 219487014 43012096 10099 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 10501 10099 95 220 0 10278 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 42004

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20199
/proc/meminfo: memFree=1581616/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=46808 CPUtime=402.16
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 10512 0 0 0 40206 10 0 0 25 0 1 0 219487014 47931392 10496 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 11702 10496 95 220 0 11479 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 46808

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20199
/proc/meminfo: memFree=1580912/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=47136 CPUtime=462.13
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 10698 0 0 0 46203 10 0 0 25 0 1 0 219487014 48267264 10682 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 11784 10682 95 220 0 11561 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 47136

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20199
/proc/meminfo: memFree=1580592/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=47280 CPUtime=522.12
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 10796 0 0 0 52201 11 0 0 25 0 1 0 219487014 48414720 10780 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 11820 10780 95 220 0 11597 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 47280

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20199
/proc/meminfo: memFree=1578864/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=47836 CPUtime=582.1
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 11215 0 0 0 58198 12 0 0 25 0 1 0 219487014 48984064 11199 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 11959 11199 95 220 0 11736 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 47836

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20199
/proc/meminfo: memFree=1577840/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=48252 CPUtime=642.08
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 11483 0 0 0 64195 13 0 0 25 0 1 0 219487014 49410048 11467 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 12063 11467 95 220 0 11840 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 48252


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

[startup+4002.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 20399
/proc/meminfo: memFree=1551664/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=76436 CPUtime=4000.86
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 17984 0 0 0 400039 47 0 0 25 0 1 0 219487014 78270464 17968 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 19109 17968 95 220 0 18886 0
Current children cumulated CPU time (s) 4000.86
Current children cumulated vsize (KiB) 76436

[startup+4062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 20399
/proc/meminfo: memFree=1551600/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=76436 CPUtime=4060.84
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 18016 0 0 0 406037 47 0 0 25 0 1 0 219487014 78270464 18000 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 19109 18000 95 220 0 18886 0
Current children cumulated CPU time (s) 4060.84
Current children cumulated vsize (KiB) 76436

[startup+4122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 20399
/proc/meminfo: memFree=1551408/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=76732 CPUtime=4120.83
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 18070 0 0 0 412035 48 0 0 25 0 1 0 219487014 78573568 18054 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 19183 18054 95 220 0 18960 0
Current children cumulated CPU time (s) 4120.83
Current children cumulated vsize (KiB) 76732

[startup+4182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 20399
/proc/meminfo: memFree=1551280/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=76732 CPUtime=4180.81
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 18094 0 0 0 418032 49 0 0 25 0 1 0 219487014 78573568 18078 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 19183 18078 95 220 0 18960 0
Current children cumulated CPU time (s) 4180.81
Current children cumulated vsize (KiB) 76732

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20399
/proc/meminfo: memFree=1550512/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=77036 CPUtime=4240.79
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 18284 0 0 0 424030 49 0 0 25 0 1 0 219487014 78884864 18268 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 19259 18268 95 220 0 19036 0
Current children cumulated CPU time (s) 4240.79
Current children cumulated vsize (KiB) 77036

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20399
/proc/meminfo: memFree=1550384/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=77172 CPUtime=4300.77
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 18325 0 0 0 430027 50 0 0 25 0 1 0 219487014 79024128 18309 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 19293 18309 95 220 0 19070 0
Current children cumulated CPU time (s) 4300.77
Current children cumulated vsize (KiB) 77172

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20399
/proc/meminfo: memFree=1550128/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=77308 CPUtime=4360.74
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 18378 0 0 0 436024 50 0 0 25 0 1 0 219487014 79163392 18362 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 19327 18362 95 220 0 19104 0
Current children cumulated CPU time (s) 4360.74
Current children cumulated vsize (KiB) 77308

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20399
/proc/meminfo: memFree=1550000/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=77476 CPUtime=4420.72
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 18417 0 0 0 442022 50 0 0 25 0 1 0 219487014 79335424 18401 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 19369 18401 95 220 0 19146 0
Current children cumulated CPU time (s) 4420.72
Current children cumulated vsize (KiB) 77476

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20399
/proc/meminfo: memFree=1549680/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=77620 CPUtime=4480.71
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 18492 0 0 0 448020 51 0 0 25 0 1 0 219487014 79482880 18476 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 19405 18476 95 220 0 19182 0
Current children cumulated CPU time (s) 4480.71
Current children cumulated vsize (KiB) 77620

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20399
/proc/meminfo: memFree=1549552/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=77812 CPUtime=4540.68
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 18522 0 0 0 454017 51 0 0 25 0 1 0 219487014 79679488 18506 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 19453 18506 95 220 0 19230 0
Current children cumulated CPU time (s) 4540.68
Current children cumulated vsize (KiB) 77812

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20399
/proc/meminfo: memFree=1549296/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=78148 CPUtime=4600.67
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 18581 0 0 0 460015 52 0 0 25 0 1 0 219487014 80023552 18565 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 19537 18565 95 220 0 19314 0
Current children cumulated CPU time (s) 4600.67
Current children cumulated vsize (KiB) 78148

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20399
/proc/meminfo: memFree=1549168/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=78148 CPUtime=4660.64
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 18607 0 0 0 466012 52 0 0 25 0 1 0 219487014 80023552 18591 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579658 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 19537 18591 95 220 0 19314 0
Current children cumulated CPU time (s) 4660.64
Current children cumulated vsize (KiB) 78148

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20399
/proc/meminfo: memFree=1549040/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=78308 CPUtime=4720.63
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 18654 0 0 0 472010 53 0 0 25 0 1 0 219487014 80187392 18638 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 19577 18638 95 220 0 19354 0
Current children cumulated CPU time (s) 4720.63
Current children cumulated vsize (KiB) 78308

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20399
/proc/meminfo: memFree=1548976/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=78308 CPUtime=4780.61
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 18677 0 0 0 478007 54 0 0 25 0 1 0 219487014 80187392 18661 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 19577 18661 95 220 0 19354 0
Current children cumulated CPU time (s) 4780.61
Current children cumulated vsize (KiB) 78308

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20399
/proc/meminfo: memFree=1548848/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=78308 CPUtime=4840.59
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 18698 0 0 0 484005 54 0 0 25 0 1 0 219487014 80187392 18682 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 19577 18682 95 220 0 19354 0
Current children cumulated CPU time (s) 4840.59
Current children cumulated vsize (KiB) 78308

[startup+4902.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 20399
/proc/meminfo: memFree=1548784/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=78308 CPUtime=4900.56
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 18717 0 0 0 490002 54 0 0 25 0 1 0 219487014 80187392 18701 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 19577 18701 95 220 0 19354 0
Current children cumulated CPU time (s) 4900.56
Current children cumulated vsize (KiB) 78308

[startup+4962.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20399
/proc/meminfo: memFree=1548528/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=78660 CPUtime=4960.55
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 18768 0 0 0 496000 55 0 0 25 0 1 0 219487014 80547840 18752 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 19665 18752 95 220 0 19442 0
Current children cumulated CPU time (s) 4960.55
Current children cumulated vsize (KiB) 78660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20399
/proc/meminfo: memFree=1548400/2055920 swapFree=4163632/4192956
[pid=20198] ppid=20196 vsize=78660 CPUtime=5000.03
/proc/20198/stat : 20198 (sat7_bin) R 20196 20198 19709 0 -1 4194304 18816 0 0 0 499948 55 0 0 25 0 1 0 219487014 80547840 18800 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20198/statm: 19665 18800 95 220 0 19442 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 78660

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): 5001.82
CPU time (s): 5000.06
CPU user time (s): 4999.49
CPU system time (s): 0.568913
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 78660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.49
system time used= 0.568913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18816
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= 108521

runsolver used 3.76243 second user time and 10.7734 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Fri Apr 27 23:14:53 UTC 2007

IDJOB= 425385
IDBENCH= 20065
IDSOLVER= 183
FILE ID= node22/425385-1177715693

PBS_JOBID= 4715363

Free space on /tmp= 66507 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S683236487-13.cnf
COMMAND LINE= /tmp/evaluation/425385-1177715693/sat7_bin /tmp/evaluation/425385-1177715693/instance-425385-1177715693.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-425385-1177715693 -o ROOT/results/node22/solver-425385-1177715693 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425385-1177715693/sat7_bin /tmp/evaluation/425385-1177715693/instance-425385-1177715693.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4356efd851b4254135ae4efd766e660e

RANDOM SEED= 571048064

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1624072 kB
Buffers:         48052 kB
Cached:         293300 kB
SwapCached:       8032 kB
Active:         213792 kB
Inactive:       151160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624072 kB
SwapTotal:     4192956 kB
SwapFree:      4163632 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          29900 kB
Slab:            52616 kB
Committed_AS:  1999444 kB
PageTables:       1676 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= 66507 MiB

End job on node22 on Sat Apr 28 00:38:17 UTC 2007