Trace number 425224

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) 5000.02 5001.71

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S2094099432-08.SAT.shuffled.cnf
MD5SUMf3499b88ec490ed112ebd1c4b8c12b73
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
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
0.01/0.02	c Restarting after 250 conflicts
0.01/0.03	c Restarting after 475 conflicts
0.01/0.04	c Restarting after 813 conflicts
0.01/0.06	c Restarting after 1319 conflicts
0.10/0.10	c Restarting after 2078 conflicts
0.10/0.16	c Restarting after 3217 conflicts
0.20/0.24	c Restarting after 4926 conflicts
0.30/0.37	c Restarting after 7490 conflicts
0.50/0.57	c Restarting after 11335 conflicts
0.80/0.88	c Restarting after 17102 conflicts
1.29/1.36	c Restarting after 25751 conflicts
1.99/2.09	c Restarting after 38725 conflicts
3.20/3.24	c Restarting after 58189 conflicts
4.89/4.99	c Restarting after 87381 conflicts
7.70/7.74	c Restarting after 131171 conflicts
12.00/12.09	c Restarting after 196857 conflicts
18.69/18.71	c Restarting after 295384 conflicts
28.98/29.00	c Restarting after 443173 conflicts
45.08/45.14	c Restarting after 664856 conflicts
69.87/69.96	c Restarting after 997382 conflicts
109.16/109.29	c Restarting after 1496170 conflicts
170.75/170.87	c Restarting after 2244354 conflicts
268.01/268.17	c Restarting after 3366628 conflicts
419.68/419.88	c Restarting after 5050039 conflicts
660.10/660.31	c Restarting after 7575155 conflicts
1037.10/1037.46	c Restarting after 11362830 conflicts
1640.98/1641.61	c Restarting after 17044344 conflicts
2617.80/2618.77	c Restarting after 25566613 conflicts
4196.74/4198.13	c Restarting after 38350018 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/node19/watcher-425224-1177638070 -o ROOT/results/node19/solver-425224-1177638070 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425224-1177638070/sat7_bin /tmp/evaluation/425224-1177638070/instance-425224-1177638070.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: 0.99 0.97 0.97 3/77 23293
/proc/meminfo: memFree=1582136/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=1064 CPUtime=0
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 211724392 1089536 114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134683049 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 266 115 87 220 0 43 0

[startup+0.018342 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 23293
/proc/meminfo: memFree=1582136/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=1200 CPUtime=0.01
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 176 0 0 0 1 0 0 0 18 0 1 0 211724392 1228800 160 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 300 160 95 220 0 77 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1200

[startup+0.101351 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 23293
/proc/meminfo: memFree=1582136/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=1460 CPUtime=0.1
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 223 0 0 0 10 0 0 0 18 0 1 0 211724392 1495040 207 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536352 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 365 207 95 220 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1460

[startup+0.301373 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 23293
/proc/meminfo: memFree=1582136/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=1976 CPUtime=0.3
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 254 0 0 0 30 0 0 0 19 0 1 0 211724392 2023424 238 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 494 238 95 220 0 271 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1976

[startup+0.701416 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 23293
/proc/meminfo: memFree=1582136/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=2108 CPUtime=0.7
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 282 0 0 0 70 0 0 0 22 0 1 0 211724392 2158592 266 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 527 266 95 220 0 304 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2108

[startup+1.5015 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23294
/proc/meminfo: memFree=1581296/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=2108 CPUtime=1.49
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 321 0 0 0 149 0 0 0 25 0 1 0 211724392 2158592 305 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 527 305 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: 0.99 0.97 0.97 2/78 23294
/proc/meminfo: memFree=1580976/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=2244 CPUtime=3.09
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 372 0 0 0 309 0 0 0 25 0 1 0 211724392 2297856 356 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 561 356 95 220 0 338 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2244

[startup+6.30202 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23294
/proc/meminfo: memFree=1580656/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=2244 CPUtime=6.29
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 428 0 0 0 629 0 0 0 25 0 1 0 211724392 2297856 412 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579006 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 561 412 95 220 0 338 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2244

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23294
/proc/meminfo: memFree=1580344/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=3540 CPUtime=12.69
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 512 0 0 0 1269 0 0 0 25 0 1 0 211724392 3624960 496 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540116 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 885 496 95 220 0 662 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3540

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23294
/proc/meminfo: memFree=1579896/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=3676 CPUtime=25.49
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 588 0 0 0 2549 0 0 0 25 0 1 0 211724392 3764224 572 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536196 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 919 572 95 220 0 696 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3676

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23294
/proc/meminfo: memFree=1579576/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=3944 CPUtime=51.08
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 673 0 0 0 5108 0 0 0 25 0 1 0 211724392 4038656 657 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 986 657 95 220 0 763 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3944

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23294
/proc/meminfo: memFree=1579064/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=4364 CPUtime=102.26
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 790 0 0 0 10226 0 0 0 25 0 1 0 211724392 4468736 774 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 1091 774 95 220 0 868 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4364

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23294
/proc/meminfo: memFree=1578616/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=4784 CPUtime=162.25
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 892 0 0 0 16224 1 0 0 25 0 1 0 211724392 4898816 876 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 1196 876 95 220 0 973 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4784

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23294
/proc/meminfo: memFree=1578232/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=4928 CPUtime=222.23
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 982 0 0 0 22222 1 0 0 25 0 1 0 211724392 5046272 966 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578894 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 1232 966 95 220 0 1009 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4928

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23294
/proc/meminfo: memFree=1578040/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=5072 CPUtime=282.22
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 1045 0 0 0 28220 2 0 0 25 0 1 0 211724392 5193728 1029 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 1268 1029 95 220 0 1045 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5072

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23294
/proc/meminfo: memFree=1577848/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=5216 CPUtime=342.19
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 1085 0 0 0 34217 2 0 0 25 0 1 0 211724392 5341184 1069 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 1304 1069 95 220 0 1081 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5216

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23294
/proc/meminfo: memFree=1577848/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=5216 CPUtime=402.17
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 1100 0 0 0 40215 2 0 0 25 0 1 0 211724392 5341184 1084 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 1304 1084 95 220 0 1081 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 5216

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23294
/proc/meminfo: memFree=1577592/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=5360 CPUtime=462.16
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 1147 0 0 0 46213 3 0 0 25 0 1 0 211724392 5488640 1131 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 1340 1131 95 220 0 1117 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5360

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23294
/proc/meminfo: memFree=1577592/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=5360 CPUtime=522.14
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 1164 0 0 0 52211 3 0 0 25 0 1 0 211724392 5488640 1148 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 1340 1148 95 220 0 1117 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 5360

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23294
/proc/meminfo: memFree=1577528/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=5360 CPUtime=582.13
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 1175 0 0 0 58209 4 0 0 25 0 1 0 211724392 5488640 1159 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 1340 1159 95 220 0 1117 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5360

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23294
/proc/meminfo: memFree=1577400/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=5504 CPUtime=642.11
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 1190 0 0 0 64207 4 0 0 25 0 1 0 211724392 5636096 1174 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 1376 1174 95 220 0 1153 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 5504


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23970
/proc/meminfo: memFree=1574584/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=9956 CPUtime=4060.99
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 1861 0 0 0 406067 32 0 0 25 0 1 0 211724392 10194944 1845 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 2489 1845 95 220 0 2266 0
Current children cumulated CPU time (s) 4060.99
Current children cumulated vsize (KiB) 9956

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23970
/proc/meminfo: memFree=1574584/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=9956 CPUtime=4120.97
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 1862 0 0 0 412064 33 0 0 25 0 1 0 211724392 10194944 1846 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 2489 1846 95 220 0 2266 0
Current children cumulated CPU time (s) 4120.97
Current children cumulated vsize (KiB) 9956

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23970
/proc/meminfo: memFree=1574520/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=9956 CPUtime=4180.95
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 1862 0 0 0 418062 33 0 0 25 0 1 0 211724392 10194944 1846 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538773 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 2489 1846 95 220 0 2266 0
Current children cumulated CPU time (s) 4180.95
Current children cumulated vsize (KiB) 9956

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23970
/proc/meminfo: memFree=1574392/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=9956 CPUtime=4240.93
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 1898 0 0 0 424060 33 0 0 25 0 1 0 211724392 10194944 1882 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 2489 1882 95 220 0 2266 0
Current children cumulated CPU time (s) 4240.93
Current children cumulated vsize (KiB) 9956

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23970
/proc/meminfo: memFree=1574328/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=9956 CPUtime=4300.92
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 1908 0 0 0 430058 34 0 0 25 0 1 0 211724392 10194944 1892 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532407 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 2489 1892 95 220 0 2266 0
Current children cumulated CPU time (s) 4300.92
Current children cumulated vsize (KiB) 9956

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23970
/proc/meminfo: memFree=1574264/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=9956 CPUtime=4360.89
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 1916 0 0 0 436055 34 0 0 25 0 1 0 211724392 10194944 1900 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 2489 1900 95 220 0 2266 0
Current children cumulated CPU time (s) 4360.89
Current children cumulated vsize (KiB) 9956

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23970
/proc/meminfo: memFree=1574328/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=9956 CPUtime=4420.88
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 1928 0 0 0 442053 35 0 0 25 0 1 0 211724392 10194944 1912 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 2489 1912 95 220 0 2266 0
Current children cumulated CPU time (s) 4420.88
Current children cumulated vsize (KiB) 9956

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23970
/proc/meminfo: memFree=1574264/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=10088 CPUtime=4480.86
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 1935 0 0 0 448051 35 0 0 25 0 1 0 211724392 10330112 1919 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 2522 1919 95 220 0 2299 0
Current children cumulated CPU time (s) 4480.86
Current children cumulated vsize (KiB) 10088

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23970
/proc/meminfo: memFree=1574200/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=10088 CPUtime=4540.85
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 1937 0 0 0 454049 36 0 0 25 0 1 0 211724392 10330112 1921 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 2522 1921 95 220 0 2299 0
Current children cumulated CPU time (s) 4540.85
Current children cumulated vsize (KiB) 10088

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23970
/proc/meminfo: memFree=1574200/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=10088 CPUtime=4600.83
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 1938 0 0 0 460047 36 0 0 25 0 1 0 211724392 10330112 1922 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 2522 1922 95 220 0 2299 0
Current children cumulated CPU time (s) 4600.83
Current children cumulated vsize (KiB) 10088

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23970
/proc/meminfo: memFree=1574136/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=10088 CPUtime=4660.81
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 1943 0 0 0 466044 37 0 0 25 0 1 0 211724392 10330112 1927 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 2522 1927 95 220 0 2299 0
Current children cumulated CPU time (s) 4660.81
Current children cumulated vsize (KiB) 10088

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23970
/proc/meminfo: memFree=1574136/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=10088 CPUtime=4720.8
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 1946 0 0 0 472043 37 0 0 25 0 1 0 211724392 10330112 1930 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 2522 1930 95 220 0 2299 0
Current children cumulated CPU time (s) 4720.8
Current children cumulated vsize (KiB) 10088

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23970
/proc/meminfo: memFree=1574072/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=10088 CPUtime=4780.78
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 1948 0 0 0 478040 38 0 0 25 0 1 0 211724392 10330112 1932 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 2522 1932 95 220 0 2299 0
Current children cumulated CPU time (s) 4780.78
Current children cumulated vsize (KiB) 10088

[startup+4842.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/84 24148
/proc/meminfo: memFree=1572736/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=10088 CPUtime=4840.67
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 1950 0 0 0 484028 39 0 0 25 0 1 0 211724392 10330112 1934 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 2522 1934 95 220 0 2299 0
Current children cumulated CPU time (s) 4840.67
Current children cumulated vsize (KiB) 10088

[startup+4902.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 24168
/proc/meminfo: memFree=1573816/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=10088 CPUtime=4900.63
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 1952 0 0 0 490024 39 0 0 25 0 1 0 211724392 10330112 1936 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 2522 1936 95 220 0 2299 0
Current children cumulated CPU time (s) 4900.63
Current children cumulated vsize (KiB) 10088

[startup+4962.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 24168
/proc/meminfo: memFree=1573816/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=10088 CPUtime=4960.61
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 1958 0 0 0 496021 40 0 0 25 0 1 0 211724392 10330112 1942 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 2522 1942 95 220 0 2299 0
Current children cumulated CPU time (s) 4960.61
Current children cumulated vsize (KiB) 10088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.08 1.05 1.00 2/78 24168
/proc/meminfo: memFree=1573880/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=10088 CPUtime=5000.01
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 1962 0 0 0 499961 40 0 0 25 0 1 0 211724392 10330112 1946 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 2522 1946 95 220 0 2299 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 10088

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

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

[startup+5001.71 s]
/proc/loadavg: 1.08 1.05 1.00 2/78 24168
/proc/meminfo: memFree=1573880/2055920 swapFree=4153624/4192956
[pid=23293] ppid=23291 vsize=10088 CPUtime=5000.01
/proc/23293/stat : 23293 (sat7_bin) R 23291 23293 23000 0 -1 4194304 1962 0 0 0 499961 40 0 0 25 0 1 0 211724392 10330112 1946 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/23293/statm: 2522 1946 95 220 0 2299 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 10088

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.02
CPU user time (s): 4999.61
CPU system time (s): 0.409937
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 10088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.61
system time used= 0.409937
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= 9662

runsolver used 3.52346 second user time and 10.8304 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Fri Apr 27 01:41:10 UTC 2007

IDJOB= 425224
IDBENCH= 19872
IDSOLVER= 183
FILE ID= node19/425224-1177638070

PBS_JOBID= 4697257

Free space on /tmp= 66517 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S2094099432-08.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425224-1177638070/sat7_bin /tmp/evaluation/425224-1177638070/instance-425224-1177638070.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-425224-1177638070 -o ROOT/results/node19/solver-425224-1177638070 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425224-1177638070/sat7_bin /tmp/evaluation/425224-1177638070/instance-425224-1177638070.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f3499b88ec490ed112ebd1c4b8c12b73

RANDOM SEED= 167252446

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1582608 kB
Buffers:         48224 kB
Cached:         335844 kB
SwapCached:       8836 kB
Active:         271408 kB
Inactive:       136384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582608 kB
SwapTotal:     4192956 kB
SwapFree:      4153624 kB
Dirty:            1216 kB
Writeback:           0 kB
Mapped:          29956 kB
Slab:            51096 kB
Committed_AS:  4743144 kB
PageTables:       1784 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= 66531 MiB

End job on node19 on Fri Apr 27 03:04:34 UTC 2007