Trace number 310896

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
TTS 4.0? (TO) 1200.03 1200.44

General information on the benchmark

Namerandom/2+p/p0.8/v1295/
unif2p-p0.8-v1295-c4027-S1762612346-15-SAT.cnf
MD5SUMe5673a7c266f877ed2c58f7b531e89ad
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.052991
Satisfiable
(Un)Satisfiability was proved
Number of variables1295
Number of clauses4026
Sum of the clauses size11273
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2805
Number of clauses of size 33221
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



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/node17/watcher-310896-1172562812 -o ROOT/results/node17/solver-310896-1172562812 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310896-1172562812/tts-4-0 /tmp/evaluation/310896-1172562812/instance-310896-1172562812.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 3/77 20083
/proc/meminfo: memFree=1468984/2055920 swapFree=4192812/4192956
[pid=20083] ppid=20081 vsize=936 CPUtime=0
/proc/20083/stat : 20083 (tts-4-0) R 20081 20083 18745 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 276235516 958464 105 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/20083/statm: 234 105 57 113 0 118 0

[startup+0.106234 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20083
/proc/meminfo: memFree=1468984/2055920 swapFree=4192812/4192956
[pid=20083] ppid=20081 vsize=5464 CPUtime=0.1
/proc/20083/stat : 20083 (tts-4-0) R 20081 20083 18745 0 -1 4194304 1273 0 0 0 10 0 0 0 18 0 1 0 276235516 5595136 1256 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591622 0 0 4096 0 0 0 0 17 1 0 0
/proc/20083/statm: 1366 1256 66 113 0 1250 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5464

[startup+0.514276 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20083
/proc/meminfo: memFree=1468984/2055920 swapFree=4192812/4192956
[pid=20083] ppid=20081 vsize=7176 CPUtime=0.5
/proc/20083/stat : 20083 (tts-4-0) R 20081 20083 18745 0 -1 4194304 1700 0 0 0 50 0 0 0 22 0 1 0 276235516 7348224 1683 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/20083/statm: 1794 1683 66 113 0 1678 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7176

[startup+1.33436 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20084
/proc/meminfo: memFree=1462192/2055920 swapFree=4192812/4192956
[pid=20083] ppid=20081 vsize=7696 CPUtime=1.32
/proc/20083/stat : 20083 (tts-4-0) R 20081 20083 18745 0 -1 4194304 1830 0 0 0 132 0 0 0 25 0 1 0 276235516 7880704 1813 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/20083/statm: 1924 1813 66 113 0 1808 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7696

[startup+2.97053 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20084
/proc/meminfo: memFree=1461168/2055920 swapFree=4192812/4192956
[pid=20083] ppid=20081 vsize=9024 CPUtime=2.96
/proc/20083/stat : 20083 (tts-4-0) R 20081 20083 18745 0 -1 4194304 2185 0 0 0 295 1 0 0 25 0 1 0 276235516 9240576 2168 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552274 0 0 4096 0 0 0 0 17 1 0 0
/proc/20083/statm: 2256 2168 66 113 0 2140 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9024

[startup+6.24888 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20084
/proc/meminfo: memFree=1460208/2055920 swapFree=4192812/4192956
[pid=20083] ppid=20081 vsize=9288 CPUtime=6.24
/proc/20083/stat : 20083 (tts-4-0) R 20081 20083 18745 0 -1 4194304 2250 0 0 0 623 1 0 0 25 0 1 0 276235516 9510912 2233 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591714 0 0 4096 0 0 0 0 17 1 0 0
/proc/20083/statm: 2322 2233 66 113 0 2206 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9288

[startup+12.7036 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20084
/proc/meminfo: memFree=1459248/2055920 swapFree=4192812/4192956
[pid=20083] ppid=20081 vsize=10240 CPUtime=12.69
/proc/20083/stat : 20083 (tts-4-0) R 20081 20083 18745 0 -1 4194304 2463 0 0 0 1268 1 0 0 25 0 1 0 276235516 10485760 2446 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537415 0 0 4096 0 0 0 0 17 1 0 0
/proc/20083/statm: 2560 2446 66 113 0 2444 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10240

[startup+25.5099 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 20084
/proc/meminfo: memFree=1458608/2055920 swapFree=4192812/4192956
[pid=20083] ppid=20081 vsize=10928 CPUtime=25.49
/proc/20083/stat : 20083 (tts-4-0) R 20081 20083 18745 0 -1 4194304 2629 0 0 0 2548 1 0 0 25 0 1 0 276235516 11190272 2612 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537421 0 0 4096 0 0 0 0 17 1 0 0
/proc/20083/statm: 2732 2612 66 113 0 2616 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10928

[startup+51.1216 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 20084
/proc/meminfo: memFree=1456624/2055920 swapFree=4192812/4192956
[pid=20083] ppid=20081 vsize=12808 CPUtime=51.1
/proc/20083/stat : 20083 (tts-4-0) R 20081 20083 18745 0 -1 4194304 3123 0 0 0 5108 2 0 0 25 0 1 0 276235516 13115392 3106 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/20083/statm: 3202 3106 66 113 0 3086 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12808

[startup+102.34 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 20084
/proc/meminfo: memFree=1452592/2055920 swapFree=4192812/4192956
[pid=20083] ppid=20081 vsize=16684 CPUtime=102.3
/proc/20083/stat : 20083 (tts-4-0) R 20081 20083 18745 0 -1 4194304 4104 0 0 0 10227 3 0 0 25 0 1 0 276235516 17084416 4087 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/20083/statm: 4171 4087 66 113 0 4055 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16684

[startup+162.372 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20084
/proc/meminfo: memFree=1445168/2055920 swapFree=4192812/4192956
[pid=20083] ppid=20081 vsize=24072 CPUtime=162.33
/proc/20083/stat : 20083 (tts-4-0) R 20081 20083 18745 0 -1 4194304 5939 0 0 0 16228 5 0 0 25 0 1 0 276235516 24649728 5922 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/20083/statm: 6018 5922 66 113 0 5902 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 24072

[startup+222.401 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20084
/proc/meminfo: memFree=1440304/2055920 swapFree=4192812/4192956
[pid=20083] ppid=20081 vsize=28880 CPUtime=222.34
/proc/20083/stat : 20083 (tts-4-0) R 20081 20083 18745 0 -1 4194304 7153 0 0 0 22228 6 0 0 25 0 1 0 276235516 29573120 7136 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/20083/statm: 7220 7136 66 113 0 7104 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 28880

[startup+282.429 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20084
/proc/meminfo: memFree=1436144/2055920 swapFree=4192812/4192956
[pid=20083] ppid=20081 vsize=33100 CPUtime=282.35
/proc/20083/stat : 20083 (tts-4-0) R 20081 20083 18745 0 -1 4194304 8195 0 0 0 28228 7 0 0 25 0 1 0 276235516 33894400 8178 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534394 0 0 4096 0 0 0 0 17 1 0 0
/proc/20083/statm: 8275 8178 66 113 0 8159 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 33100

[startup+342.455 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 20084
/proc/meminfo: memFree=1431920/2055920 swapFree=4192812/4192956
[pid=20083] ppid=20081 vsize=37328 CPUtime=342.36
/proc/20083/stat : 20083 (tts-4-0) R 20081 20083 18745 0 -1 4194304 9237 0 0 0 34228 8 0 0 25 0 1 0 276235516 38223872 9220 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/20083/statm: 9332 9220 66 113 0 9216 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 37328

[startup+402.486 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 20084
/proc/meminfo: memFree=1427952/2055920 swapFree=4192812/4192956
[pid=20083] ppid=20081 vsize=41092 CPUtime=402.37
/proc/20083/stat : 20083 (tts-4-0) R 20081 20083 18745 0 -1 4194304 10203 0 0 0 40228 9 0 0 25 0 1 0 276235516 42078208 10186 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/20083/statm: 10273 10186 66 113 0 10157 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 41092

[startup+462.519 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 20158
/proc/meminfo: memFree=1423792/2055920 swapFree=4192812/4192956
[pid=20083] ppid=20081 vsize=44072 CPUtime=462.36
/proc/20083/stat : 20083 (tts-4-0) R 20081 20083 18745 0 -1 4194304 10939 0 0 0 46226 10 0 0 25 0 1 0 276235516 45129728 10922 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534427 0 0 4096 0 0 0 0 17 1 0 0
/proc/20083/statm: 11018 10922 66 113 0 10902 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 44072

[startup+522.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 20254
/proc/meminfo: memFree=1420720/2055920 swapFree=4192812/4192956
[pid=20083] ppid=20081 vsize=47028 CPUtime=522.35
/proc/20083/stat : 20083 (tts-4-0) R 20081 20083 18745 0 -1 4194304 11701 0 0 0 52223 12 0 0 25 0 1 0 276235516 48156672 11684 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/20083/statm: 11757 11684 66 113 0 11641 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 47028

[startup+582.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20282
/proc/meminfo: memFree=1419312/2055920 swapFree=4192812/4192956
[pid=20083] ppid=20081 vsize=49612 CPUtime=582.36
/proc/20083/stat : 20083 (tts-4-0) R 20081 20083 18745 0 -1 4194304 12327 0 0 0 58223 13 0 0 25 0 1 0 276235516 50802688 12310 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20083/statm: 12403 12310 66 113 0 12287 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 49612

[startup+642.639 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20282
/proc/meminfo: memFree=1416560/2055920 swapFree=4192812/4192956
[pid=20083] ppid=20081 vsize=52432 CPUtime=642.37
/proc/20083/stat : 20083 (tts-4-0) R 20081 20083 18745 0 -1 4194304 13027 0 0 0 64223 14 0 0 25 0 1 0 276235516 53690368 13010 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/20083/statm: 13108 13010 66 113 0 12992 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 52432

[startup+702.668 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20282
/proc/meminfo: memFree=1413360/2055920 swapFree=4192812/4192956
[pid=20083] ppid=20081 vsize=55724 CPUtime=702.38
/proc/20083/stat : 20083 (tts-4-0) R 20081 20083 18745 0 -1 4194304 13847 0 0 0 70224 14 0 0 25 0 1 0 276235516 57061376 13830 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/20083/statm: 13931 13830 66 113 0 13815 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 55724

[startup+762.695 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20282
/proc/meminfo: memFree=1411632/2055920 swapFree=4192812/4192956
[pid=20083] ppid=20081 vsize=57368 CPUtime=762.39
/proc/20083/stat : 20083 (tts-4-0) R 20081 20083 18745 0 -1 4194304 14275 0 0 0 76224 15 0 0 25 0 1 0 276235516 58744832 14258 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/20083/statm: 14342 14258 66 113 0 14226 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 57368

[startup+822.727 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20282
/proc/meminfo: memFree=1409840/2055920 swapFree=4192812/4192956
[pid=20083] ppid=20081 vsize=59244 CPUtime=822.41
/proc/20083/stat : 20083 (tts-4-0) R 20081 20083 18745 0 -1 4194304 14720 0 0 0 82225 16 0 0 25 0 1 0 276235516 60665856 14703 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534060 0 0 4096 0 0 0 0 17 1 0 0
/proc/20083/statm: 14811 14703 66 113 0 14695 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 59244

[startup+882.753 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20282
/proc/meminfo: memFree=1407856/2055920 swapFree=4192812/4192956
[pid=20083] ppid=20081 vsize=61120 CPUtime=882.42
/proc/20083/stat : 20083 (tts-4-0) R 20081 20083 18745 0 -1 4194304 15234 0 0 0 88225 17 0 0 25 0 1 0 276235516 62586880 15217 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20083/statm: 15280 15217 66 113 0 15164 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 61120

[startup+942.779 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20282
/proc/meminfo: memFree=1405680/2055920 swapFree=4192812/4192956
[pid=20083] ppid=20081 vsize=63464 CPUtime=942.43
/proc/20083/stat : 20083 (tts-4-0) R 20081 20083 18745 0 -1 4194304 15762 0 0 0 94225 18 0 0 25 0 1 0 276235516 64987136 15745 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/20083/statm: 15866 15745 66 113 0 15750 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 63464

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20282
/proc/meminfo: memFree=1403632/2055920 swapFree=4192812/4192956
[pid=20083] ppid=20081 vsize=65576 CPUtime=1002.45
/proc/20083/stat : 20083 (tts-4-0) R 20081 20083 18745 0 -1 4194304 16304 0 0 0 100226 19 0 0 25 0 1 0 276235516 67149824 16287 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20083/statm: 16394 16287 66 113 0 16278 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 65576

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20282
/proc/meminfo: memFree=1401264/2055920 swapFree=4192812/4192956
[pid=20083] ppid=20081 vsize=67920 CPUtime=1062.47
/proc/20083/stat : 20083 (tts-4-0) R 20081 20083 18745 0 -1 4194304 16882 0 0 0 106227 20 0 0 25 0 1 0 276235516 69550080 16865 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20083/statm: 16980 16865 66 113 0 16864 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 67920

[startup+1122.87 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 20282
/proc/meminfo: memFree=1399024/2055920 swapFree=4192812/4192956
[pid=20083] ppid=20081 vsize=70032 CPUtime=1122.48
/proc/20083/stat : 20083 (tts-4-0) R 20081 20083 18745 0 -1 4194304 17455 0 0 0 112227 21 0 0 25 0 1 0 276235516 71712768 17438 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/20083/statm: 17508 17438 66 113 0 17392 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 70032

[startup+1182.9 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20282
/proc/meminfo: memFree=1396912/2055920 swapFree=4192812/4192956
[pid=20083] ppid=20081 vsize=72140 CPUtime=1182.49
/proc/20083/stat : 20083 (tts-4-0) R 20081 20083 18745 0 -1 4194304 17974 0 0 0 118227 22 0 0 25 0 1 0 276235516 73871360 17957 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/20083/statm: 18035 17957 66 113 0 17919 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 72140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20282
/proc/meminfo: memFree=1396336/2055920 swapFree=4192812/4192956
[pid=20083] ppid=20081 vsize=72844 CPUtime=1200.02
/proc/20083/stat : 20083 (tts-4-0) R 20081 20083 18745 0 -1 4194304 18123 0 0 0 119979 23 0 0 25 0 1 0 276235516 74592256 18106 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/20083/statm: 18211 18106 66 113 0 18095 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 72844

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

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

[startup+1200.42 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20282
/proc/meminfo: memFree=1396336/2055920 swapFree=4192812/4192956
[pid=20083] ppid=20081 vsize=72844 CPUtime=1200.02
/proc/20083/stat : 20083 (tts-4-0) R 20081 20083 18745 0 -1 4194304 18123 0 0 0 119979 23 0 0 25 0 1 0 276235516 74592256 18106 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/20083/statm: 18211 18106 66 113 0 18095 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 72844

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.03
CPU user time (s): 1199.79
CPU system time (s): 0.242963
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 72844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.242963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18123
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= 25355

runsolver used 1.2998 second user time and 2.74558 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Tue Feb 27 07:53:33 UTC 2007

IDJOB= 310896
IDBENCH= 20299
IDSOLVER= 98
FILE ID= node17/310896-1172562812

PBS_JOBID= 3971656

Free space on /tmp= 66558 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1295/unif2p-p0.8-v1295-c4027-S1762612346-15-SAT.cnf
COMMAND LINE= /tmp/evaluation/310896-1172562812/tts-4-0 /tmp/evaluation/310896-1172562812/instance-310896-1172562812.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-310896-1172562812 -o ROOT/results/node17/solver-310896-1172562812 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310896-1172562812/tts-4-0 /tmp/evaluation/310896-1172562812/instance-310896-1172562812.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  e5673a7c266f877ed2c58f7b531e89ad

RANDOM SEED= 67866870

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1469456 kB
Buffers:         63936 kB
Cached:         402340 kB
SwapCached:          0 kB
Active:         302772 kB
Inactive:       208080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1469456 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             608 kB
Writeback:           0 kB
Mapped:          63472 kB
Slab:            61156 kB
Committed_AS:   912596 kB
PageTables:       1748 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= 66558 MiB

End job on node17 on Tue Feb 27 08:13:35 UTC 2007