Trace number 293597

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) 1200.08 1200.58

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1183327690-20.UNSAT.shuffled.cnf
MD5SUM4ad843d6b2033a064344b00f68a62595
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 variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.01	c Restarting after 100 conflicts
0.00/0.02	c Restarting after 250 conflicts
0.00/0.03	c Restarting after 475 conflicts
0.00/0.04	c Restarting after 812 conflicts
0.00/0.06	c Restarting after 1318 conflicts
0.00/0.10	c Restarting after 2078 conflicts
0.10/0.15	c Restarting after 3217 conflicts
0.20/0.24	c Restarting after 4926 conflicts
0.30/0.37	c Restarting after 7488 conflicts
0.51/0.57	c Restarting after 11333 conflicts
0.81/0.88	c Restarting after 17099 conflicts
1.33/1.36	c Restarting after 25748 conflicts
2.04/2.10	c Restarting after 38723 conflicts
3.17/3.25	c Restarting after 58184 conflicts
4.91/5.00	c Restarting after 87377 conflicts
7.67/7.74	c Restarting after 131168 conflicts
11.87/11.94	c Restarting after 196852 conflicts
18.33/18.38	c Restarting after 295378 conflicts
28.46/28.53	c Restarting after 443168 conflicts
44.53/44.58	c Restarting after 664855 conflicts
69.11/69.23	c Restarting after 997380 conflicts
107.60/107.65	c Restarting after 1496170 conflicts
168.92/168.99	c Restarting after 2244352 conflicts
266.19/266.29	c Restarting after 3366626 conflicts
418.13/418.37	c Restarting after 5050037 conflicts
658.01/658.31	c Restarting after 7575154 conflicts
1039.02/1039.53	c Restarting after 11362829 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/node43/watcher-293597-1171773905 -o ROOT/results/node43/solver-293597-1171773905 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293597-1171773905/sat7_bin /tmp/evaluation/293597-1171773905/instance-293597-1171773905.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: 0.92 0.98 0.99 3/64 9846
/proc/meminfo: memFree=558768/2055920 swapFree=4183376/4192956
[pid=9846] ppid=9844 vsize=1064 CPUtime=0
/proc/9846/stat : 9846 (sat7_bin) R 9844 9846 9448 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 197346515 1089536 114 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 266 114 87 220 0 43 0

[startup+0.107064 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9846
/proc/meminfo: memFree=558768/2055920 swapFree=4183376/4192956
[pid=9846] ppid=9844 vsize=1460 CPUtime=0.1
/proc/9846/stat : 9846 (sat7_bin) R 9844 9846 9448 0 -1 4194304 227 0 0 0 10 0 0 0 18 0 1 0 197346515 1495040 210 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 365 210 95 220 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1460

[startup+0.515132 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9846
/proc/meminfo: memFree=558768/2055920 swapFree=4183376/4192956
[pid=9846] ppid=9844 vsize=1976 CPUtime=0.51
/proc/9846/stat : 9846 (sat7_bin) R 9844 9846 9448 0 -1 4194304 272 0 0 0 51 0 0 0 21 0 1 0 197346515 2023424 255 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 494 255 95 220 0 271 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1976

[startup+1.33527 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 9847
/proc/meminfo: memFree=558056/2055920 swapFree=4183376/4192956
[pid=9846] ppid=9844 vsize=2108 CPUtime=1.33
/proc/9846/stat : 9846 (sat7_bin) R 9844 9846 9448 0 -1 4194304 308 0 0 0 133 0 0 0 25 0 1 0 197346515 2158592 291 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 527 291 95 220 0 304 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2108

[startup+2.97454 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 9847
/proc/meminfo: memFree=557736/2055920 swapFree=4183376/4192956
[pid=9846] ppid=9844 vsize=2108 CPUtime=2.97
/proc/9846/stat : 9846 (sat7_bin) R 9844 9846 9448 0 -1 4194304 351 0 0 0 297 0 0 0 25 0 1 0 197346515 2158592 334 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 527 334 95 220 0 304 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2108

[startup+6.25008 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9847
/proc/meminfo: memFree=557360/2055920 swapFree=4183376/4192956
[pid=9846] ppid=9844 vsize=2240 CPUtime=6.24
/proc/9846/stat : 9846 (sat7_bin) R 9844 9846 9448 0 -1 4194304 405 0 0 0 624 0 0 0 25 0 1 0 197346515 2293760 388 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536051 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 560 388 95 220 0 337 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2240

[startup+12.7052 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9847
/proc/meminfo: memFree=556976/2055920 swapFree=4183376/4192956
[pid=9846] ppid=9844 vsize=3532 CPUtime=12.69
/proc/9846/stat : 9846 (sat7_bin) R 9844 9846 9448 0 -1 4194304 486 0 0 0 1269 0 0 0 25 0 1 0 197346515 3616768 469 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538414 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 883 469 95 220 0 660 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3532

[startup+25.5083 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 9847
/proc/meminfo: memFree=556656/2055920 swapFree=4183376/4192956
[pid=9846] ppid=9844 vsize=3664 CPUtime=25.49
/proc/9846/stat : 9846 (sat7_bin) R 9844 9846 9448 0 -1 4194304 565 0 0 0 2549 0 0 0 25 0 1 0 197346515 3751936 548 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 916 548 95 220 0 693 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3664

[startup+51.1135 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 9847
/proc/meminfo: memFree=556272/2055920 swapFree=4183376/4192956
[pid=9846] ppid=9844 vsize=3932 CPUtime=51.09
/proc/9846/stat : 9846 (sat7_bin) R 9844 9846 9448 0 -1 4194304 660 0 0 0 5109 0 0 0 25 0 1 0 197346515 4026368 643 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 983 643 95 220 0 760 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3932

[startup+102.318 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 9847
/proc/meminfo: memFree=555824/2055920 swapFree=4183376/4192956
[pid=9846] ppid=9844 vsize=4340 CPUtime=102.27
/proc/9846/stat : 9846 (sat7_bin) R 9844 9846 9448 0 -1 4194304 774 0 0 0 10227 0 0 0 25 0 1 0 197346515 4444160 757 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 1085 757 95 220 0 862 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4340

[startup+162.335 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9847
/proc/meminfo: memFree=555312/2055920 swapFree=4183376/4192956
[pid=9846] ppid=9844 vsize=4772 CPUtime=162.27
/proc/9846/stat : 9846 (sat7_bin) R 9844 9846 9448 0 -1 4194304 893 0 0 0 16227 0 0 0 25 0 1 0 197346515 4886528 876 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 1193 876 95 220 0 970 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 4772

[startup+222.349 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9847
/proc/meminfo: memFree=555056/2055920 swapFree=4183376/4192956
[pid=9846] ppid=9844 vsize=4916 CPUtime=222.27
/proc/9846/stat : 9846 (sat7_bin) R 9844 9846 9448 0 -1 4194304 968 0 0 0 22226 1 0 0 25 0 1 0 197346515 5033984 951 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 1229 951 95 220 0 1006 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 4916

[startup+282.368 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9847
/proc/meminfo: memFree=554736/2055920 swapFree=4183376/4192956
[pid=9846] ppid=9844 vsize=5060 CPUtime=282.27
/proc/9846/stat : 9846 (sat7_bin) R 9844 9846 9448 0 -1 4194304 1030 0 0 0 28226 1 0 0 25 0 1 0 197346515 5181440 1013 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 1265 1013 95 220 0 1042 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 5060

[startup+342.383 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9847
/proc/meminfo: memFree=554608/2055920 swapFree=4183376/4192956
[pid=9846] ppid=9844 vsize=5204 CPUtime=342.27
/proc/9846/stat : 9846 (sat7_bin) R 9844 9846 9448 0 -1 4194304 1070 0 0 0 34226 1 0 0 25 0 1 0 197346515 5328896 1053 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 1301 1053 95 220 0 1078 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 5204

[startup+402.398 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9847
/proc/meminfo: memFree=554544/2055920 swapFree=4183376/4192956
[pid=9846] ppid=9844 vsize=5204 CPUtime=402.26
/proc/9846/stat : 9846 (sat7_bin) R 9844 9846 9448 0 -1 4194304 1090 0 0 0 40225 1 0 0 25 0 1 0 197346515 5328896 1073 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 1301 1073 95 220 0 1078 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 5204

[startup+462.41 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9847
/proc/meminfo: memFree=554352/2055920 swapFree=4183376/4192956
[pid=9846] ppid=9844 vsize=5204 CPUtime=462.25
/proc/9846/stat : 9846 (sat7_bin) R 9844 9846 9448 0 -1 4194304 1125 0 0 0 46224 1 0 0 25 0 1 0 197346515 5328896 1108 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 1301 1108 95 220 0 1078 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 5204

[startup+522.421 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9847
/proc/meminfo: memFree=554352/2055920 swapFree=4183376/4192956
[pid=9846] ppid=9844 vsize=5348 CPUtime=522.24
/proc/9846/stat : 9846 (sat7_bin) R 9844 9846 9448 0 -1 4194304 1141 0 0 0 52223 1 0 0 25 0 1 0 197346515 5476352 1124 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134530122 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 1337 1124 95 220 0 1114 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 5348

[startup+582.437 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9847
/proc/meminfo: memFree=554288/2055920 swapFree=4183376/4192956
[pid=9846] ppid=9844 vsize=5348 CPUtime=582.24
/proc/9846/stat : 9846 (sat7_bin) R 9844 9846 9448 0 -1 4194304 1150 0 0 0 58223 1 0 0 25 0 1 0 197346515 5476352 1133 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 1337 1133 95 220 0 1114 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 5348

[startup+642.456 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9847
/proc/meminfo: memFree=554160/2055920 swapFree=4183376/4192956
[pid=9846] ppid=9844 vsize=5348 CPUtime=642.24
/proc/9846/stat : 9846 (sat7_bin) R 9844 9846 9448 0 -1 4194304 1166 0 0 0 64223 1 0 0 25 0 1 0 197346515 5476352 1149 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 1337 1149 95 220 0 1114 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 5348

[startup+702.47 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9847
/proc/meminfo: memFree=553968/2055920 swapFree=4183376/4192956
[pid=9846] ppid=9844 vsize=5484 CPUtime=702.24
/proc/9846/stat : 9846 (sat7_bin) R 9844 9846 9448 0 -1 4194304 1224 0 0 0 70223 1 0 0 25 0 1 0 197346515 5615616 1207 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 1371 1207 95 220 0 1148 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 5484

[startup+762.482 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9847
/proc/meminfo: memFree=553840/2055920 swapFree=4183376/4192956
[pid=9846] ppid=9844 vsize=7688 CPUtime=762.23
/proc/9846/stat : 9846 (sat7_bin) R 9844 9846 9448 0 -1 4194304 1250 0 0 0 76222 1 0 0 25 0 1 0 197346515 7872512 1233 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 1922 1233 95 220 0 1699 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 7688

[startup+822.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9847
/proc/meminfo: memFree=553840/2055920 swapFree=4183376/4192956
[pid=9846] ppid=9844 vsize=7688 CPUtime=822.23
/proc/9846/stat : 9846 (sat7_bin) R 9844 9846 9448 0 -1 4194304 1258 0 0 0 82222 1 0 0 25 0 1 0 197346515 7872512 1241 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 1922 1241 95 220 0 1699 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 7688

[startup+882.519 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9847
/proc/meminfo: memFree=553776/2055920 swapFree=4183376/4192956
[pid=9846] ppid=9844 vsize=7688 CPUtime=882.23
/proc/9846/stat : 9846 (sat7_bin) R 9844 9846 9448 0 -1 4194304 1274 0 0 0 88222 1 0 0 25 0 1 0 197346515 7872512 1257 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 1922 1257 95 220 0 1699 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 7688

[startup+942.538 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9847
/proc/meminfo: memFree=553840/2055920 swapFree=4183376/4192956
[pid=9846] ppid=9844 vsize=7688 CPUtime=942.23
/proc/9846/stat : 9846 (sat7_bin) R 9844 9846 9448 0 -1 4194304 1274 0 0 0 94222 1 0 0 25 0 1 0 197346515 7872512 1257 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 1922 1257 95 220 0 1699 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 7688

[startup+1002.57 s]
/proc/loadavg: 1.12 1.03 1.01 2/71 9963
/proc/meminfo: memFree=552496/2055920 swapFree=4183376/4192956
[pid=9846] ppid=9844 vsize=7688 CPUtime=1002.18
/proc/9846/stat : 9846 (sat7_bin) R 9844 9846 9448 0 -1 4194304 1282 0 0 0 100216 2 0 0 25 0 1 0 197346515 7872512 1265 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 1922 1265 95 220 0 1699 0
Current children cumulated CPU time (s) 1002.18
Current children cumulated vsize (KiB) 7688

[startup+1062.62 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 10045
/proc/meminfo: memFree=553520/2055920 swapFree=4183376/4192956
[pid=9846] ppid=9844 vsize=7832 CPUtime=1062.16
/proc/9846/stat : 9846 (sat7_bin) R 9844 9846 9448 0 -1 4194304 1312 0 0 0 106213 3 0 0 25 0 1 0 197346515 8019968 1295 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528514 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 1958 1295 95 220 0 1735 0
Current children cumulated CPU time (s) 1062.16
Current children cumulated vsize (KiB) 7832

[startup+1122.63 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 10045
/proc/meminfo: memFree=553456/2055920 swapFree=4183376/4192956
[pid=9846] ppid=9844 vsize=7976 CPUtime=1122.15
/proc/9846/stat : 9846 (sat7_bin) R 9844 9846 9448 0 -1 4194304 1343 0 0 0 112212 3 0 0 25 0 1 0 197346515 8167424 1326 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 1994 1326 95 220 0 1771 0
Current children cumulated CPU time (s) 1122.15
Current children cumulated vsize (KiB) 7976

[startup+1182.65 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10045
/proc/meminfo: memFree=553392/2055920 swapFree=4183376/4192956
[pid=9846] ppid=9844 vsize=7976 CPUtime=1182.15
/proc/9846/stat : 9846 (sat7_bin) R 9844 9846 9448 0 -1 4194304 1355 0 0 0 118212 3 0 0 25 0 1 0 197346515 8167424 1338 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 1994 1338 95 220 0 1771 0
Current children cumulated CPU time (s) 1182.15
Current children cumulated vsize (KiB) 7976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.57 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10045
/proc/meminfo: memFree=553392/2055920 swapFree=4183376/4192956
[pid=9846] ppid=9844 vsize=7976 CPUtime=1200.07
/proc/9846/stat : 9846 (sat7_bin) R 9844 9846 9448 0 -1 4194304 1357 0 0 0 120004 3 0 0 25 0 1 0 197346515 8167424 1340 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 1994 1340 95 220 0 1771 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 7976

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

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

[startup+1200.57 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10045
/proc/meminfo: memFree=553392/2055920 swapFree=4183376/4192956
[pid=9846] ppid=9844 vsize=7976 CPUtime=1200.07
/proc/9846/stat : 9846 (sat7_bin) R 9844 9846 9448 0 -1 4194304 1357 0 0 0 120004 3 0 0 25 0 1 0 197346515 8167424 1340 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 1994 1340 95 220 0 1771 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 7976

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.035994
CPU usage (%): 99.9587
Max. virtual memory (cumulated for all children) (KiB): 7976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1357
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= 1777

runsolver used 0.78888 second user time and 2.50562 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Sun Feb 18 04:45:05 UTC 2007

IDJOB= 293597
IDBENCH= 19868
IDSOLVER= 101
FILE ID= node43/293597-1171773905

PBS_JOBID= 3839528

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1183327690-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293597-1171773905/sat7_bin /tmp/evaluation/293597-1171773905/instance-293597-1171773905.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-293597-1171773905 -o ROOT/results/node43/solver-293597-1171773905 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293597-1171773905/sat7_bin /tmp/evaluation/293597-1171773905/instance-293597-1171773905.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  4ad843d6b2033a064344b00f68a62595

RANDOM SEED= 487348881

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:        559240 kB
Buffers:         51420 kB
Cached:        1319868 kB
SwapCached:       4080 kB
Active:         857536 kB
Inactive:       523876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        559240 kB
SwapTotal:     4192956 kB
SwapFree:      4183376 kB
Dirty:            1192 kB
Writeback:           0 kB
Mapped:          15360 kB
Slab:           101332 kB
Committed_AS:   503620 kB
PageTables:       1392 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= 66563 MiB

End job on node43 on Sun Feb 18 05:05:07 UTC 2007