Trace number 304544

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT7 2007-02-08? (TO) 1200.11 1200.38

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S659720099-13.cnf
MD5SUMdf8cf6a022cc11177f2b8acfa52efe18
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark162.155
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

Solver Data (download as text)

0.00/0.09	c Starting solver ...
0.09/0.10	c Restarting after 103 conflicts
0.09/0.12	c Restarting after 255 conflicts
0.09/0.14	c Restarting after 482 conflicts
0.09/0.17	c Restarting after 820 conflicts
0.20/0.22	c Restarting after 1326 conflicts
0.20/0.30	c Restarting after 2085 conflicts
0.40/0.42	c Restarting after 3225 conflicts
0.60/0.63	c Restarting after 4934 conflicts
0.91/1.01	c Restarting after 7499 conflicts
1.63/1.71	c Restarting after 11346 conflicts
2.75/2.80	c Restarting after 17112 conflicts
4.59/4.71	c Restarting after 25761 conflicts
7.99/8.08	c Restarting after 38736 conflicts
13.62/13.69	c Restarting after 58197 conflicts
22.73/22.75	c Restarting after 87393 conflicts
38.29/38.37	c Restarting after 131182 conflicts
64.21/64.30	c Restarting after 196867 conflicts
105.27/105.39	c Restarting after 295394 conflicts
175.62/175.73	c Restarting after 443183 conflicts
285.82/285.92	c Restarting after 664868 conflicts
466.70/466.88	c Restarting after 997393 conflicts
751.41/751.68	c Restarting after 1496181 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-304544-1172060842 -o ROOT/results/node22/solver-304544-1172060842 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304544-1172060842/sat7_bin /tmp/evaluation/304544-1172060842/instance-304544-1172060842.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 1.00 3/77 29624
/proc/meminfo: memFree=1635232/2055920 swapFree=4147192/4192956
[pid=29624] ppid=29622 vsize=1064 CPUtime=0
/proc/29624/stat : 29624 (sat7_bin) R 29622 29624 28951 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 226038092 1089536 114 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/29624/statm: 266 114 87 220 0 43 0

[startup+0.107042 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29624
/proc/meminfo: memFree=1635232/2055920 swapFree=4147192/4192956
[pid=29624] ppid=29622 vsize=3004 CPUtime=0.09
/proc/29624/stat : 29624 (sat7_bin) R 29622 29624 28951 0 -1 4194304 405 0 0 0 9 0 0 0 18 0 1 0 226038092 3076096 388 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/29624/statm: 751 388 93 220 0 528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3004

[startup+0.515071 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29624
/proc/meminfo: memFree=1635232/2055920 swapFree=4147192/4192956
[pid=29624] ppid=29622 vsize=5056 CPUtime=0.5
/proc/29624/stat : 29624 (sat7_bin) R 29622 29624 28951 0 -1 4194304 660 0 0 0 50 0 0 0 21 0 1 0 226038092 5177344 643 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532484 0 0 4096 0 0 0 0 17 1 0 0
/proc/29624/statm: 1264 643 95 220 0 1041 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5056

[startup+1.33513 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29625
/proc/meminfo: memFree=1632024/2055920 swapFree=4147192/4192956
[pid=29624] ppid=29622 vsize=5188 CPUtime=1.32
/proc/29624/stat : 29624 (sat7_bin) R 29622 29624 28951 0 -1 4194304 991 0 0 0 132 0 0 0 25 0 1 0 226038092 5312512 974 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29624/statm: 1297 974 95 220 0 1074 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5188

[startup+2.97125 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29625
/proc/meminfo: memFree=1631064/2055920 swapFree=4147192/4192956
[pid=29624] ppid=29622 vsize=9420 CPUtime=2.96
/proc/29624/stat : 29624 (sat7_bin) R 29622 29624 28951 0 -1 4194304 1227 0 0 0 296 0 0 0 25 0 1 0 226038092 9646080 1210 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/29624/statm: 2355 1210 95 220 0 2132 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9420

[startup+6.24749 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29625
/proc/meminfo: memFree=1630040/2055920 swapFree=4147192/4192956
[pid=29624] ppid=29622 vsize=9684 CPUtime=6.24
/proc/29624/stat : 29624 (sat7_bin) R 29622 29624 28951 0 -1 4194304 1387 0 0 0 623 1 0 0 25 0 1 0 226038092 9916416 1370 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/29624/statm: 2421 1370 95 220 0 2198 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9684

[startup+12.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29625
/proc/meminfo: memFree=1628824/2055920 swapFree=4147192/4192956
[pid=29624] ppid=29622 vsize=10096 CPUtime=12.69
/proc/29624/stat : 29624 (sat7_bin) R 29622 29624 28951 0 -1 4194304 1658 0 0 0 1268 1 0 0 25 0 1 0 226038092 10338304 1641 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29624/statm: 2524 1641 95 220 0 2301 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10096

[startup+25.5099 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29625
/proc/meminfo: memFree=1627608/2055920 swapFree=4147192/4192956
[pid=29624] ppid=29622 vsize=10644 CPUtime=25.49
/proc/29624/stat : 29624 (sat7_bin) R 29622 29624 28951 0 -1 4194304 1967 0 0 0 2547 2 0 0 25 0 1 0 226038092 10899456 1950 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29624/statm: 2661 1950 95 220 0 2438 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10644

[startup+51.1208 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 29625
/proc/meminfo: memFree=1626264/2055920 swapFree=4147192/4192956
[pid=29624] ppid=29622 vsize=11192 CPUtime=51.09
/proc/29624/stat : 29624 (sat7_bin) R 29622 29624 28951 0 -1 4194304 2296 0 0 0 5107 2 0 0 25 0 1 0 226038092 11460608 2279 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29624/statm: 2798 2279 95 220 0 2575 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11192

[startup+102.339 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 29625
/proc/meminfo: memFree=1624728/2055920 swapFree=4147192/4192956
[pid=29624] ppid=29622 vsize=12196 CPUtime=102.3
/proc/29624/stat : 29624 (sat7_bin) R 29622 29624 28951 0 -1 4194304 2677 0 0 0 10227 3 0 0 25 0 1 0 226038092 12488704 2660 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531427 0 0 4096 0 0 0 0 17 1 0 0
/proc/29624/statm: 3049 2660 95 220 0 2826 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12196

[startup+162.365 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 29625
/proc/meminfo: memFree=1623512/2055920 swapFree=4147192/4192956
[pid=29624] ppid=29622 vsize=12804 CPUtime=162.32
/proc/29624/stat : 29624 (sat7_bin) R 29622 29624 28951 0 -1 4194304 2975 0 0 0 16228 4 0 0 25 0 1 0 226038092 13111296 2958 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29624/statm: 3201 2958 95 220 0 2978 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 12804

[startup+222.391 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29625
/proc/meminfo: memFree=1622168/2055920 swapFree=4147192/4192956
[pid=29624] ppid=29622 vsize=17516 CPUtime=222.33
/proc/29624/stat : 29624 (sat7_bin) R 29622 29624 28951 0 -1 4194304 3285 0 0 0 22228 5 0 0 25 0 1 0 226038092 17936384 3268 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/29624/statm: 4379 3268 95 220 0 4156 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 17516

[startup+282.421 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29625
/proc/meminfo: memFree=1621848/2055920 swapFree=4147192/4192956
[pid=29624] ppid=29622 vsize=17820 CPUtime=282.34
/proc/29624/stat : 29624 (sat7_bin) R 29622 29624 28951 0 -1 4194304 3380 0 0 0 28229 5 0 0 25 0 1 0 226038092 18247680 3363 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/29624/statm: 4455 3363 95 220 0 4232 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 17820

[startup+342.449 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29625
/proc/meminfo: memFree=1620952/2055920 swapFree=4147192/4192956
[pid=29624] ppid=29622 vsize=18284 CPUtime=342.36
/proc/29624/stat : 29624 (sat7_bin) R 29622 29624 28951 0 -1 4194304 3601 0 0 0 34230 6 0 0 25 0 1 0 226038092 18722816 3584 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29624/statm: 4571 3584 95 220 0 4348 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 18284

[startup+402.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29625
/proc/meminfo: memFree=1620504/2055920 swapFree=4147192/4192956
[pid=29624] ppid=29622 vsize=18604 CPUtime=402.38
/proc/29624/stat : 29624 (sat7_bin) R 29622 29624 28951 0 -1 4194304 3712 0 0 0 40231 7 0 0 25 0 1 0 226038092 19050496 3695 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579585 0 0 4096 0 0 0 0 17 1 0 0
/proc/29624/statm: 4651 3695 95 220 0 4428 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 18604

[startup+462.515 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29625
/proc/meminfo: memFree=1620056/2055920 swapFree=4147192/4192956
[pid=29624] ppid=29622 vsize=18988 CPUtime=462.4
/proc/29624/stat : 29624 (sat7_bin) R 29622 29624 28951 0 -1 4194304 3834 0 0 0 46233 7 0 0 25 0 1 0 226038092 19443712 3817 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/29624/statm: 4747 3817 95 220 0 4524 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 18988

[startup+522.541 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29625
/proc/meminfo: memFree=1619032/2055920 swapFree=4147192/4192956
[pid=29624] ppid=29622 vsize=19452 CPUtime=522.41
/proc/29624/stat : 29624 (sat7_bin) R 29622 29624 28951 0 -1 4194304 4079 0 0 0 52233 8 0 0 25 0 1 0 226038092 19918848 4062 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29624/statm: 4863 4062 95 220 0 4640 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 19452

[startup+582.566 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29625
/proc/meminfo: memFree=1618776/2055920 swapFree=4147192/4192956
[pid=29624] ppid=29622 vsize=19644 CPUtime=582.42
/proc/29624/stat : 29624 (sat7_bin) R 29622 29624 28951 0 -1 4194304 4151 0 0 0 58234 8 0 0 25 0 1 0 226038092 20115456 4134 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29624/statm: 4911 4134 95 220 0 4688 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 19644

[startup+642.596 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29625
/proc/meminfo: memFree=1618456/2055920 swapFree=4147192/4192956
[pid=29624] ppid=29622 vsize=19836 CPUtime=642.44
/proc/29624/stat : 29624 (sat7_bin) R 29622 29624 28951 0 -1 4194304 4218 0 0 0 64235 9 0 0 25 0 1 0 226038092 20312064 4201 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/29624/statm: 4959 4201 95 220 0 4736 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 19836

[startup+702.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29625
/proc/meminfo: memFree=1618200/2055920 swapFree=4147192/4192956
[pid=29624] ppid=29622 vsize=20028 CPUtime=702.45
/proc/29624/stat : 29624 (sat7_bin) R 29622 29624 28951 0 -1 4194304 4277 0 0 0 70236 9 0 0 25 0 1 0 226038092 20508672 4260 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29624/statm: 5007 4260 95 220 0 4784 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 20028

[startup+762.653 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29625
/proc/meminfo: memFree=1617752/2055920 swapFree=4147192/4192956
[pid=29624] ppid=29622 vsize=20188 CPUtime=762.47
/proc/29624/stat : 29624 (sat7_bin) R 29622 29624 28951 0 -1 4194304 4397 0 0 0 76237 10 0 0 25 0 1 0 226038092 20672512 4380 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531525 0 0 4096 0 0 0 0 17 1 0 0
/proc/29624/statm: 5047 4380 95 220 0 4824 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 20188

[startup+822.689 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29627
/proc/meminfo: memFree=1617240/2055920 swapFree=4147192/4192956
[pid=29624] ppid=29622 vsize=20700 CPUtime=822.49
/proc/29624/stat : 29624 (sat7_bin) R 29622 29624 28951 0 -1 4194304 4554 0 0 0 82239 10 0 0 25 0 1 0 226038092 21196800 4537 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29624/statm: 5175 4537 95 220 0 4952 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 20700

[startup+882.718 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29627
/proc/meminfo: memFree=1617048/2055920 swapFree=4147192/4192956
[pid=29624] ppid=29622 vsize=20892 CPUtime=882.51
/proc/29624/stat : 29624 (sat7_bin) R 29622 29624 28951 0 -1 4194304 4609 0 0 0 88240 11 0 0 25 0 1 0 226038092 21393408 4592 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29624/statm: 5223 4592 95 220 0 5000 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 20892

[startup+942.747 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29627
/proc/meminfo: memFree=1616664/2055920 swapFree=4147192/4192956
[pid=29624] ppid=29622 vsize=21244 CPUtime=942.53
/proc/29624/stat : 29624 (sat7_bin) R 29622 29624 28951 0 -1 4194304 4687 0 0 0 94241 12 0 0 25 0 1 0 226038092 21753856 4670 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29624/statm: 5311 4670 95 220 0 5088 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 21244

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29627
/proc/meminfo: memFree=1616664/2055920 swapFree=4147192/4192956
[pid=29624] ppid=29622 vsize=21244 CPUtime=1002.53
/proc/29624/stat : 29624 (sat7_bin) R 29622 29624 28951 0 -1 4194304 4719 0 0 0 100241 12 0 0 25 0 1 0 226038092 21753856 4702 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29624/statm: 5311 4702 95 220 0 5088 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 21244

[startup+1062.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29627
/proc/meminfo: memFree=1616536/2055920 swapFree=4147192/4192956
[pid=29624] ppid=29622 vsize=21244 CPUtime=1062.55
/proc/29624/stat : 29624 (sat7_bin) R 29622 29624 28951 0 -1 4194304 4731 0 0 0 106243 12 0 0 25 0 1 0 226038092 21753856 4714 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29624/statm: 5311 4714 95 220 0 5088 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 21244

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29627
/proc/meminfo: memFree=1616408/2055920 swapFree=4147192/4192956
[pid=29624] ppid=29622 vsize=21244 CPUtime=1122.56
/proc/29624/stat : 29624 (sat7_bin) R 29622 29624 28951 0 -1 4194304 4740 0 0 0 112243 13 0 0 25 0 1 0 226038092 21753856 4723 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29624/statm: 5311 4723 95 220 0 5088 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 21244

[startup+1182.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29627
/proc/meminfo: memFree=1616152/2055920 swapFree=4147192/4192956
[pid=29624] ppid=29622 vsize=21404 CPUtime=1182.57
/proc/29624/stat : 29624 (sat7_bin) R 29622 29624 28951 0 -1 4194304 4817 0 0 0 118244 13 0 0 25 0 1 0 226038092 21917696 4800 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29624/statm: 5351 4800 95 220 0 5128 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 21404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29627
/proc/meminfo: memFree=1616088/2055920 swapFree=4147192/4192956
[pid=29624] ppid=29622 vsize=21404 CPUtime=1200.09
/proc/29624/stat : 29624 (sat7_bin) R 29622 29624 28951 0 -1 4194304 4826 0 0 0 119996 13 0 0 25 0 1 0 226038092 21917696 4809 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29624/statm: 5351 4809 95 220 0 5128 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 21404

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29627
/proc/meminfo: memFree=1616088/2055920 swapFree=4147192/4192956
[pid=29624] ppid=29622 vsize=21404 CPUtime=1200.09
/proc/29624/stat : 29624 (sat7_bin) R 29622 29624 28951 0 -1 4194304 4826 0 0 0 119996 13 0 0 25 0 1 0 226038092 21917696 4809 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29624/statm: 5351 4809 95 220 0 5128 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 21404

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.11
CPU user time (s): 1199.97
CPU system time (s): 0.140978
CPU usage (%): 99.9772
Max. virtual memory (cumulated for all children) (KiB): 21404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.140978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4826
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= 1062

runsolver used 1.40379 second user time and 2.82357 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Wed Feb 21 12:27:22 UTC 2007

IDJOB= 304544
IDBENCH= 20135
IDSOLVER= 101
FILE ID= node22/304544-1172060842

PBS_JOBID= 3892781

Free space on /tmp= 66559 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S659720099-13.cnf
COMMAND LINE= /tmp/evaluation/304544-1172060842/sat7_bin /tmp/evaluation/304544-1172060842/instance-304544-1172060842.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-304544-1172060842 -o ROOT/results/node22/solver-304544-1172060842 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304544-1172060842/sat7_bin /tmp/evaluation/304544-1172060842/instance-304544-1172060842.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  df8cf6a022cc11177f2b8acfa52efe18

RANDOM SEED= 17883880

TIME LIMIT= 1200 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		: 3000.235
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		: 3000.235
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:       1635704 kB
Buffers:         40748 kB
Cached:         295492 kB
SwapCached:      12260 kB
Active:         274824 kB
Inactive:        84584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635704 kB
SwapTotal:     4192956 kB
SwapFree:      4147192 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          29976 kB
Slab:            46452 kB
Committed_AS:   688892 kB
PageTables:       1668 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= 66559 MiB

End job on node22 on Wed Feb 21 12:47:24 UTC 2007