Trace number 339235

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) 1200.06 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-3.sat05-2265.reshuffled-07.cnf
MD5SUMd84d2f51f14938d23f8344f062b55708
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting solver ...
0.00/0.01	c Restarting after 101 conflicts
0.00/0.02	c Restarting after 251 conflicts
0.04/0.04	c Restarting after 477 conflicts
0.04/0.06	c Restarting after 814 conflicts
0.09/0.10	c Restarting after 1321 conflicts
0.09/0.15	c Restarting after 2080 conflicts
0.19/0.23	c Restarting after 3219 conflicts
0.29/0.37	c Restarting after 4929 conflicts
0.59/0.63	c Restarting after 7491 conflicts
1.00/1.01	c Restarting after 11335 conflicts
1.49/1.54	c Restarting after 17102 conflicts
2.39/2.46	c Restarting after 25751 conflicts
3.49/3.54	c Restarting after 38727 conflicts
5.29/5.38	c Restarting after 58188 conflicts
8.08/8.10	c Restarting after 87382 conflicts
11.78/11.85	c Restarting after 131171 conflicts
17.68/17.73	c Restarting after 196855 conflicts
26.47/26.55	c Restarting after 295382 conflicts
39.97/40.05	c Restarting after 443171 conflicts
61.66/61.78	c Restarting after 664855 conflicts
98.05/98.18	c Restarting after 997381 conflicts
154.83/154.93	c Restarting after 1496170 conflicts
237.10/237.23	c Restarting after 2244353 conflicts
362.35/362.58	c Restarting after 3366627 conflicts
562.58/562.85	c Restarting after 5050040 conflicts
851.17/851.54	c Restarting after 7575157 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-339235-1173700940 -o ROOT/results/node45/solver-339235-1173700940 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339235-1173700940/sat7_bin /tmp/evaluation/339235-1173700940/instance-339235-1173700940.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.95 0.96 3/70 18386
/proc/meminfo: memFree=1754952/2055920 swapFree=4183640/4192956
[pid=18386] ppid=18384 vsize=1200 CPUtime=0
/proc/18386/stat : 18386 (sat7_bin) R 18384 18386 17707 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 96069726 1228800 123 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/18386/statm: 300 123 87 220 0 77 0

[startup+0.0425849 s]
/proc/loadavg: 0.91 0.95 0.96 3/70 18386
/proc/meminfo: memFree=1754952/2055920 swapFree=4183640/4192956
[pid=18386] ppid=18384 vsize=1204 CPUtime=0.04
/proc/18386/stat : 18386 (sat7_bin) R 18384 18386 17707 0 -1 4194304 177 0 0 0 4 0 0 0 18 0 1 0 96069726 1232896 160 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532779 0 0 4096 0 0 0 0 17 1 0 0
/proc/18386/statm: 301 160 95 220 0 78 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1204

[startup+0.101596 s]
/proc/loadavg: 0.91 0.95 0.96 3/70 18386
/proc/meminfo: memFree=1754952/2055920 swapFree=4183640/4192956
[pid=18386] ppid=18384 vsize=1464 CPUtime=0.09
/proc/18386/stat : 18386 (sat7_bin) R 18384 18386 17707 0 -1 4194304 193 0 0 0 9 0 0 0 18 0 1 0 96069726 1499136 176 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/18386/statm: 366 176 95 220 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1464

[startup+0.301632 s]
/proc/loadavg: 0.91 0.95 0.96 3/70 18386
/proc/meminfo: memFree=1754952/2055920 swapFree=4183640/4192956
[pid=18386] ppid=18384 vsize=1464 CPUtime=0.29
/proc/18386/stat : 18386 (sat7_bin) R 18384 18386 17707 0 -1 4194304 217 0 0 0 29 0 0 0 19 0 1 0 96069726 1499136 200 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536768 0 0 4096 0 0 0 0 17 1 0 0
/proc/18386/statm: 366 200 95 220 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1464

[startup+0.701704 s]
/proc/loadavg: 0.91 0.95 0.96 3/70 18386
/proc/meminfo: memFree=1754952/2055920 swapFree=4183640/4192956
[pid=18386] ppid=18384 vsize=1464 CPUtime=0.69
/proc/18386/stat : 18386 (sat7_bin) R 18384 18386 17707 0 -1 4194304 236 0 0 0 69 0 0 0 22 0 1 0 96069726 1499136 219 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578680 0 0 4096 0 0 0 0 17 1 0 0
/proc/18386/statm: 366 219 95 220 0 143 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1464

[startup+1.50185 s]
/proc/loadavg: 0.91 0.95 0.96 2/71 18387
/proc/meminfo: memFree=1754368/2055920 swapFree=4183640/4192956
[pid=18386] ppid=18384 vsize=1980 CPUtime=1.49
/proc/18386/stat : 18386 (sat7_bin) R 18384 18386 17707 0 -1 4194304 255 0 0 0 149 0 0 0 25 0 1 0 96069726 2027520 238 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/18386/statm: 495 238 95 220 0 272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1980

[startup+3.10114 s]
/proc/loadavg: 0.91 0.95 0.96 2/71 18387
/proc/meminfo: memFree=1754176/2055920 swapFree=4183640/4192956
[pid=18386] ppid=18384 vsize=1980 CPUtime=3.09
/proc/18386/stat : 18386 (sat7_bin) R 18384 18386 17707 0 -1 4194304 284 0 0 0 309 0 0 0 25 0 1 0 96069726 2027520 267 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578696 0 0 4096 0 0 0 0 17 1 0 0
/proc/18386/statm: 495 267 95 220 0 272 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1980

[startup+6.30172 s]
/proc/loadavg: 0.92 0.95 0.96 2/71 18389
/proc/meminfo: memFree=1753984/2055920 swapFree=4183640/4192956
[pid=18386] ppid=18384 vsize=1980 CPUtime=6.28
/proc/18386/stat : 18386 (sat7_bin) R 18384 18386 17707 0 -1 4194304 308 0 0 0 628 0 0 0 25 0 1 0 96069726 2027520 291 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18386/statm: 495 291 95 220 0 272 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1980

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.96 2/65 18409
/proc/meminfo: memFree=1754872/2055920 swapFree=4183640/4192956
[pid=18386] ppid=18384 vsize=2112 CPUtime=12.68
/proc/18386/stat : 18386 (sat7_bin) R 18384 18386 17707 0 -1 4194304 339 0 0 0 1268 0 0 0 25 0 1 0 96069726 2162688 322 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579419 0 0 4096 0 0 0 0 17 1 0 0
/proc/18386/statm: 528 322 95 220 0 305 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2112

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.96 2/65 18409
/proc/meminfo: memFree=1754688/2055920 swapFree=4183640/4192956
[pid=18386] ppid=18384 vsize=2112 CPUtime=25.48
/proc/18386/stat : 18386 (sat7_bin) R 18384 18386 17707 0 -1 4194304 383 0 0 0 2548 0 0 0 25 0 1 0 96069726 2162688 366 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532314 0 0 4096 0 0 0 0 17 1 0 0
/proc/18386/statm: 528 366 95 220 0 305 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2112

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.96 2/65 18409
/proc/meminfo: memFree=1754432/2055920 swapFree=4183640/4192956
[pid=18386] ppid=18384 vsize=3408 CPUtime=51.07
/proc/18386/stat : 18386 (sat7_bin) R 18384 18386 17707 0 -1 4194304 454 0 0 0 5107 0 0 0 25 0 1 0 96069726 3489792 437 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/18386/statm: 852 437 95 220 0 629 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3408

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.96 2/65 18409
/proc/meminfo: memFree=1753984/2055920 swapFree=4183640/4192956
[pid=18386] ppid=18384 vsize=3540 CPUtime=102.25
/proc/18386/stat : 18386 (sat7_bin) R 18384 18386 17707 0 -1 4194304 565 0 0 0 10225 0 0 0 25 0 1 0 96069726 3624960 548 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536669 0 0 4096 0 0 0 0 17 1 0 0
/proc/18386/statm: 885 548 95 220 0 662 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3540

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18409
/proc/meminfo: memFree=1753600/2055920 swapFree=4183640/4192956
[pid=18386] ppid=18384 vsize=3672 CPUtime=162.22
/proc/18386/stat : 18386 (sat7_bin) R 18384 18386 17707 0 -1 4194304 667 0 0 0 16222 0 0 0 25 0 1 0 96069726 3760128 650 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/18386/statm: 918 650 95 220 0 695 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 3672

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18409
/proc/meminfo: memFree=1753344/2055920 swapFree=4183640/4192956
[pid=18386] ppid=18384 vsize=3940 CPUtime=222.2
/proc/18386/stat : 18386 (sat7_bin) R 18384 18386 17707 0 -1 4194304 729 0 0 0 22220 0 0 0 25 0 1 0 96069726 4034560 712 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579309 0 0 4096 0 0 0 0 17 1 0 0
/proc/18386/statm: 985 712 95 220 0 762 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 3940

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18409
/proc/meminfo: memFree=1753088/2055920 swapFree=4183640/4192956
[pid=18386] ppid=18384 vsize=4076 CPUtime=282.18
/proc/18386/stat : 18386 (sat7_bin) R 18384 18386 17707 0 -1 4194304 784 0 0 0 28218 0 0 0 25 0 1 0 96069726 4173824 767 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18386/statm: 1019 767 95 220 0 796 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 4076

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18409
/proc/meminfo: memFree=1752832/2055920 swapFree=4183640/4192956
[pid=18386] ppid=18384 vsize=4212 CPUtime=342.16
/proc/18386/stat : 18386 (sat7_bin) R 18384 18386 17707 0 -1 4194304 835 0 0 0 34216 0 0 0 25 0 1 0 96069726 4313088 818 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529341 0 0 4096 0 0 0 0 17 1 0 0
/proc/18386/statm: 1053 818 95 220 0 830 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 4212

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18409
/proc/meminfo: memFree=1752448/2055920 swapFree=4183640/4192956
[pid=18386] ppid=18384 vsize=4344 CPUtime=402.14
/proc/18386/stat : 18386 (sat7_bin) R 18384 18386 17707 0 -1 4194304 916 0 0 0 40214 0 0 0 25 0 1 0 96069726 4448256 899 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/18386/statm: 1086 899 95 220 0 863 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 4344

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18409
/proc/meminfo: memFree=1752448/2055920 swapFree=4183640/4192956
[pid=18386] ppid=18384 vsize=4476 CPUtime=462.11
/proc/18386/stat : 18386 (sat7_bin) R 18384 18386 17707 0 -1 4194304 944 0 0 0 46211 0 0 0 25 0 1 0 96069726 4583424 927 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/18386/statm: 1119 927 95 220 0 896 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 4476

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18409
/proc/meminfo: memFree=1752320/2055920 swapFree=4183640/4192956
[pid=18386] ppid=18384 vsize=4612 CPUtime=522.09
/proc/18386/stat : 18386 (sat7_bin) R 18384 18386 17707 0 -1 4194304 982 0 0 0 52209 0 0 0 25 0 1 0 96069726 4722688 965 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18386/statm: 1153 965 95 220 0 930 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 4612

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18409
/proc/meminfo: memFree=1752320/2055920 swapFree=4183640/4192956
[pid=18386] ppid=18384 vsize=4612 CPUtime=582.07
/proc/18386/stat : 18386 (sat7_bin) R 18384 18386 17707 0 -1 4194304 1007 0 0 0 58207 0 0 0 25 0 1 0 96069726 4722688 990 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134535952 0 0 4096 0 0 0 0 17 1 0 0
/proc/18386/statm: 1153 990 95 220 0 930 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 4612

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18409
/proc/meminfo: memFree=1752128/2055920 swapFree=4183640/4192956
[pid=18386] ppid=18384 vsize=4744 CPUtime=642.05
/proc/18386/stat : 18386 (sat7_bin) R 18384 18386 17707 0 -1 4194304 1041 0 0 0 64205 0 0 0 25 0 1 0 96069726 4857856 1024 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/18386/statm: 1186 1024 95 220 0 963 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 4744

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18411
/proc/meminfo: memFree=1751936/2055920 swapFree=4183640/4192956
[pid=18386] ppid=18384 vsize=4880 CPUtime=702.03
/proc/18386/stat : 18386 (sat7_bin) R 18384 18386 17707 0 -1 4194304 1060 0 0 0 70203 0 0 0 25 0 1 0 96069726 4997120 1043 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537679 0 0 4096 0 0 0 0 17 1 0 0
/proc/18386/statm: 1220 1043 95 220 0 997 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 4880

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18411
/proc/meminfo: memFree=1751808/2055920 swapFree=4183640/4192956
[pid=18386] ppid=18384 vsize=4880 CPUtime=762.01
/proc/18386/stat : 18386 (sat7_bin) R 18384 18386 17707 0 -1 4194304 1082 0 0 0 76201 0 0 0 25 0 1 0 96069726 4997120 1065 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578687 0 0 4096 0 0 0 0 17 1 0 0
/proc/18386/statm: 1220 1065 95 220 0 997 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 4880

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18411
/proc/meminfo: memFree=1751744/2055920 swapFree=4183640/4192956
[pid=18386] ppid=18384 vsize=7196 CPUtime=821.98
/proc/18386/stat : 18386 (sat7_bin) R 18384 18386 17707 0 -1 4194304 1132 0 0 0 82198 0 0 0 25 0 1 0 96069726 7368704 1115 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/18386/statm: 1799 1115 95 220 0 1576 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 7196

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18411
/proc/meminfo: memFree=1751552/2055920 swapFree=4183640/4192956
[pid=18386] ppid=18384 vsize=7328 CPUtime=881.96
/proc/18386/stat : 18386 (sat7_bin) R 18384 18386 17707 0 -1 4194304 1170 0 0 0 88196 0 0 0 25 0 1 0 96069726 7503872 1153 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531462 0 0 4096 0 0 0 0 17 1 0 0
/proc/18386/statm: 1832 1153 95 220 0 1609 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 7328

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18411
/proc/meminfo: memFree=1751488/2055920 swapFree=4183640/4192956
[pid=18386] ppid=18384 vsize=7328 CPUtime=941.94
/proc/18386/stat : 18386 (sat7_bin) R 18384 18386 17707 0 -1 4194304 1188 0 0 0 94194 0 0 0 25 0 1 0 96069726 7503872 1171 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529321 0 0 4096 0 0 0 0 17 1 0 0
/proc/18386/statm: 1832 1171 95 220 0 1609 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 7328

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18411
/proc/meminfo: memFree=1751360/2055920 swapFree=4183640/4192956
[pid=18386] ppid=18384 vsize=7472 CPUtime=1001.92
/proc/18386/stat : 18386 (sat7_bin) R 18384 18386 17707 0 -1 4194304 1211 0 0 0 100192 0 0 0 25 0 1 0 96069726 7651328 1194 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536202 0 0 4096 0 0 0 0 17 1 0 0
/proc/18386/statm: 1868 1194 95 220 0 1645 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 7472

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18411
/proc/meminfo: memFree=1751296/2055920 swapFree=4183640/4192956
[pid=18386] ppid=18384 vsize=7472 CPUtime=1061.9
/proc/18386/stat : 18386 (sat7_bin) R 18384 18386 17707 0 -1 4194304 1228 0 0 0 106190 0 0 0 25 0 1 0 96069726 7651328 1211 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579449 0 0 4096 0 0 0 0 17 1 0 0
/proc/18386/statm: 1868 1211 95 220 0 1645 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 7472

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18411
/proc/meminfo: memFree=1751104/2055920 swapFree=4183640/4192956
[pid=18386] ppid=18384 vsize=7760 CPUtime=1121.88
/proc/18386/stat : 18386 (sat7_bin) R 18384 18386 17707 0 -1 4194304 1270 0 0 0 112188 0 0 0 25 0 1 0 96069726 7946240 1253 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/18386/statm: 1940 1253 95 220 0 1717 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 7760

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18411
/proc/meminfo: memFree=1751040/2055920 swapFree=4183640/4192956
[pid=18386] ppid=18384 vsize=7760 CPUtime=1181.85
/proc/18386/stat : 18386 (sat7_bin) R 18384 18386 17707 0 -1 4194304 1296 0 0 0 118185 0 0 0 25 0 1 0 96069726 7946240 1279 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533348 0 0 4096 0 0 0 0 17 1 0 0
/proc/18386/statm: 1940 1279 95 220 0 1717 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 7760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18411
/proc/meminfo: memFree=1751040/2055920 swapFree=4183640/4192956
[pid=18386] ppid=18384 vsize=7904 CPUtime=1200.05
/proc/18386/stat : 18386 (sat7_bin) R 18384 18386 17707 0 -1 4194304 1304 0 0 0 120005 0 0 0 25 0 1 0 96069726 8093696 1287 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537953 0 0 4096 0 0 0 0 17 1 0 0
/proc/18386/statm: 1976 1287 95 220 0 1753 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 7904

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18411
/proc/meminfo: memFree=1751040/2055920 swapFree=4183640/4192956
[pid=18386] ppid=18384 vsize=7904 CPUtime=1200.05
/proc/18386/stat : 18386 (sat7_bin) R 18384 18386 17707 0 -1 4194304 1304 0 0 0 120005 0 0 0 25 0 1 0 96069726 8093696 1287 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537953 0 0 4096 0 0 0 0 17 1 0 0
/proc/18386/statm: 1976 1287 95 220 0 1753 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 7904

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.05
CPU system time (s): 0.009998
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 7904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1304
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= 2066

runsolver used 0.72289 second user time and 2.57361 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Mon Mar 12 12:02:20 UTC 2007

IDJOB= 339235
IDBENCH= 24742
IDSOLVER= 101
FILE ID= node45/339235-1173700940

PBS_JOBID= 4101754

Free space on /tmp= 66376 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-3.sat05-2265.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339235-1173700940/sat7_bin /tmp/evaluation/339235-1173700940/instance-339235-1173700940.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-339235-1173700940 -o ROOT/results/node45/solver-339235-1173700940 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339235-1173700940/sat7_bin /tmp/evaluation/339235-1173700940/instance-339235-1173700940.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  d84d2f51f14938d23f8344f062b55708

RANDOM SEED= 538351082

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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:       1755424 kB
Buffers:         29740 kB
Cached:         220560 kB
SwapCached:       4088 kB
Active:         103228 kB
Inactive:       158748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755424 kB
SwapTotal:     4192956 kB
SwapFree:      4183640 kB
Dirty:            1192 kB
Writeback:           0 kB
Mapped:          16780 kB
Slab:            24176 kB
Committed_AS:   165396 kB
PageTables:       1628 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= 66376 MiB

End job on node45 on Mon Mar 12 12:22:22 UTC 2007