Trace number 312454

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) 1200.26 1200.59

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-13-u.cnf
MD5SUMa443b9e3a7093c1d9a47b42016a65c52
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark987.377
Satisfiable
(Un)Satisfiability was proved
Number of variables226208
Number of clauses1021181
Sum of the clauses size2332626
Maximum clause length10
Minimum clause length1
Number of clauses of size 119072
Number of clauses of size 2821353
Number of clauses of size 3137896
Number of clauses of size 44760
Number of clauses of size 519040
Number of clauses of size over 519060

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-312454-1176855248 -o ROOT/results/node12/solver-312454-1176855248 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312454-1176855248/tts-4-0 /tmp/evaluation/312454-1176855248/instance-312454-1176855248.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: 0.95 0.96 0.96 3/77 30128
/proc/meminfo: memFree=1571376/2055920 swapFree=4154608/4192956
[pid=30128] ppid=30126 vsize=796 CPUtime=0
/proc/30128/stat : 30128 (tts-4-0) R 30126 30128 29342 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 161562232 815104 97 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134746180 0 0 4096 0 0 0 0 17 1 0 0
/proc/30128/statm: 199 98 57 113 0 83 0

[startup+0.088566 s]
/proc/loadavg: 0.95 0.96 0.96 3/77 30128
/proc/meminfo: memFree=1571376/2055920 swapFree=4154608/4192956
[pid=30128] ppid=30126 vsize=4724 CPUtime=0.08
/proc/30128/stat : 30128 (tts-4-0) R 30126 30128 29342 0 -1 4194304 1055 0 0 0 8 0 0 0 18 0 1 0 161562232 4837376 1041 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/30128/statm: 1181 1041 57 113 0 1065 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4724

[startup+0.101566 s]
/proc/loadavg: 0.95 0.96 0.96 3/77 30128
/proc/meminfo: memFree=1571376/2055920 swapFree=4154608/4192956
[pid=30128] ppid=30126 vsize=5252 CPUtime=0.09
/proc/30128/stat : 30128 (tts-4-0) R 30126 30128 29342 0 -1 4194304 1206 0 0 0 9 0 0 0 18 0 1 0 161562232 5378048 1191 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/30128/statm: 1313 1192 57 113 0 1197 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5252

[startup+0.301586 s]
/proc/loadavg: 0.95 0.96 0.96 3/77 30128
/proc/meminfo: memFree=1571376/2055920 swapFree=4154608/4192956
[pid=30128] ppid=30126 vsize=14420 CPUtime=0.29
/proc/30128/stat : 30128 (tts-4-0) R 30126 30128 29342 0 -1 4194304 3441 0 0 0 28 1 0 0 20 0 1 0 161562232 14766080 3426 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/30128/statm: 3638 3427 57 113 0 3522 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14420

[startup+0.701626 s]
/proc/loadavg: 0.95 0.96 0.96 3/77 30128
/proc/meminfo: memFree=1571376/2055920 swapFree=4154608/4192956
[pid=30128] ppid=30126 vsize=31384 CPUtime=0.69
/proc/30128/stat : 30128 (tts-4-0) R 30126 30128 29342 0 -1 4194304 7565 0 0 0 65 4 0 0 23 0 1 0 161562232 32137216 7550 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/30128/statm: 7846 7551 57 113 0 7730 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31384

[startup+1.50171 s]
/proc/loadavg: 0.95 0.96 0.96 2/78 30129
/proc/meminfo: memFree=1529192/2055920 swapFree=4154608/4192956
[pid=30128] ppid=30126 vsize=70632 CPUtime=1.49
/proc/30128/stat : 30128 (tts-4-0) R 30126 30128 29342 0 -1 4194304 16215 0 0 0 141 8 0 0 25 0 1 0 161562232 72327168 16200 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134523648 0 0 4096 0 0 0 0 17 1 0 0
/proc/30128/statm: 17658 16200 58 113 0 17542 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70632

[startup+3.10187 s]
/proc/loadavg: 0.95 0.96 0.96 2/78 30129
/proc/meminfo: memFree=1503016/2055920 swapFree=4154608/4192956
[pid=30128] ppid=30126 vsize=70632 CPUtime=3.09
/proc/30128/stat : 30128 (tts-4-0) R 30126 30128 29342 0 -1 4194304 17095 0 0 0 301 8 0 0 25 0 1 0 161562232 72327168 17080 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134524089 0 0 4096 0 0 0 0 17 1 0 0
/proc/30128/statm: 17658 17080 58 113 0 17542 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70632

[startup+6.30119 s]
/proc/loadavg: 0.96 0.96 0.96 2/78 30129
/proc/meminfo: memFree=1502824/2055920 swapFree=4154608/4192956
[pid=30128] ppid=30126 vsize=70632 CPUtime=6.28
/proc/30128/stat : 30128 (tts-4-0) R 30126 30128 29342 0 -1 4194304 17095 0 0 0 619 9 0 0 25 0 1 0 161562232 72327168 17080 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134523926 0 0 4096 0 0 0 0 17 1 0 0
/proc/30128/statm: 17658 17080 58 113 0 17542 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 70632

[startup+12.7018 s]
/proc/loadavg: 0.96 0.96 0.96 2/78 30129
/proc/meminfo: memFree=1503016/2055920 swapFree=4154608/4192956
[pid=30128] ppid=30126 vsize=70632 CPUtime=12.68
/proc/30128/stat : 30128 (tts-4-0) R 30126 30128 29342 0 -1 4194304 17095 0 0 0 1259 9 0 0 25 0 1 0 161562232 72327168 17080 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134524080 0 0 4096 0 0 0 0 17 1 0 0
/proc/30128/statm: 17658 17080 58 113 0 17542 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 70632

[startup+25.5011 s]
/proc/loadavg: 1.04 0.98 0.97 2/78 30129
/proc/meminfo: memFree=1503272/2055920 swapFree=4154608/4192956
[pid=30128] ppid=30126 vsize=70632 CPUtime=25.47
/proc/30128/stat : 30128 (tts-4-0) R 30126 30128 29342 0 -1 4194304 17095 0 0 0 2537 10 0 0 25 0 1 0 161562232 72327168 17080 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134523895 0 0 4096 0 0 0 0 17 1 0 0
/proc/30128/statm: 17658 17080 58 113 0 17542 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 70632

[startup+51.1017 s]
/proc/loadavg: 1.02 0.98 0.97 2/78 30129
/proc/meminfo: memFree=1356904/2055920 swapFree=4154608/4192956
[pid=30128] ppid=30126 vsize=220732 CPUtime=51.05
/proc/30128/stat : 30128 (tts-4-0) R 30126 30128 29342 0 -1 4194304 54464 0 0 0 5079 26 0 0 25 0 1 0 161562232 226029568 54123 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/30128/statm: 55183 54123 62 113 0 55067 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 220732

[startup+102.306 s]
/proc/loadavg: 1.06 0.99 0.97 2/78 30129
/proc/meminfo: memFree=1354920/2055920 swapFree=4154608/4192956
[pid=30128] ppid=30126 vsize=220732 CPUtime=102.25
/proc/30128/stat : 30128 (tts-4-0) R 30126 30128 29342 0 -1 4194304 54510 0 0 0 10198 27 0 0 25 0 1 0 161562232 226029568 54169 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/30128/statm: 55183 54169 62 113 0 55067 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 220732

[startup+162.302 s]
/proc/loadavg: 1.10 1.02 0.98 2/78 30129
/proc/meminfo: memFree=1354920/2055920 swapFree=4154608/4192956
[pid=30128] ppid=30126 vsize=220732 CPUtime=162.22
/proc/30128/stat : 30128 (tts-4-0) R 30126 30128 29342 0 -1 4194304 54510 0 0 0 16195 27 0 0 25 0 1 0 161562232 226029568 54169 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/30128/statm: 55183 54169 62 113 0 55067 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 220732

[startup+222.302 s]
/proc/loadavg: 1.03 1.01 0.98 2/78 30129
/proc/meminfo: memFree=1354920/2055920 swapFree=4154608/4192956
[pid=30128] ppid=30126 vsize=220732 CPUtime=222.21
/proc/30128/stat : 30128 (tts-4-0) R 30126 30128 29342 0 -1 4194304 54510 0 0 0 22193 28 0 0 25 0 1 0 161562232 226029568 54169 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134554504 0 0 4096 0 0 0 0 17 1 0 0
/proc/30128/statm: 55183 54169 62 113 0 55067 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 220732

[startup+282.302 s]
/proc/loadavg: 1.01 1.01 0.98 2/78 30129
/proc/meminfo: memFree=715944/2055920 swapFree=4154608/4192956
[pid=30128] ppid=30126 vsize=891572 CPUtime=282.2
/proc/30128/stat : 30128 (tts-4-0) R 30126 30128 29342 0 -1 4194304 216346 0 0 0 28124 96 0 0 25 0 1 0 161562232 912969728 213582 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/30128/statm: 222893 213582 66 113 0 222777 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 891572

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30129
/proc/meminfo: memFree=715624/2055920 swapFree=4154608/4192956
[pid=30128] ppid=30126 vsize=891932 CPUtime=342.18
/proc/30128/stat : 30128 (tts-4-0) R 30126 30128 29342 0 -1 4194304 216411 0 0 0 34122 96 0 0 25 0 1 0 161562232 913338368 213647 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134537415 0 0 4096 0 0 0 0 17 1 0 0
/proc/30128/statm: 222983 213647 66 113 0 222867 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 891932

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30129
/proc/meminfo: memFree=715304/2055920 swapFree=4154608/4192956
[pid=30128] ppid=30126 vsize=892188 CPUtime=402.17
/proc/30128/stat : 30128 (tts-4-0) R 30126 30128 29342 0 -1 4194304 216495 0 0 0 40120 97 0 0 25 0 1 0 161562232 913600512 213731 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591983 0 0 4096 0 0 0 0 17 1 0 0
/proc/30128/statm: 223047 213731 66 113 0 222931 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 892188

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30129
/proc/meminfo: memFree=712488/2055920 swapFree=4154608/4192956
[pid=30128] ppid=30126 vsize=895044 CPUtime=462.15
/proc/30128/stat : 30128 (tts-4-0) R 30126 30128 29342 0 -1 4194304 217197 0 0 0 46117 98 0 0 25 0 1 0 161562232 916525056 214433 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591976 0 0 4096 0 0 0 0 17 1 0 0
/proc/30128/statm: 223761 214433 66 113 0 223645 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 895044

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30129
/proc/meminfo: memFree=682920/2055920 swapFree=4154608/4192956
[pid=30128] ppid=30126 vsize=927580 CPUtime=522.14
/proc/30128/stat : 30128 (tts-4-0) R 30126 30128 29342 0 -1 4194304 224588 0 0 0 52111 103 0 0 25 0 1 0 161562232 949841920 221824 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/30128/statm: 231895 221824 66 113 0 231779 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 927580

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30129
/proc/meminfo: memFree=620200/2055920 swapFree=4154608/4192956
[pid=30128] ppid=30126 vsize=992644 CPUtime=582.12
/proc/30128/stat : 30128 (tts-4-0) R 30126 30128 29342 0 -1 4194304 240223 0 0 0 58104 108 0 0 25 0 1 0 161562232 1016467456 237459 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134552152 0 0 4096 0 0 0 0 17 1 0 0
/proc/30128/statm: 248161 237459 66 113 0 248045 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 992644

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30129
/proc/meminfo: memFree=406504/2055920 swapFree=4154608/4192956
[pid=30128] ppid=30126 vsize=1224424 CPUtime=642.11
/proc/30128/stat : 30128 (tts-4-0) R 30126 30128 29342 0 -1 4194304 293527 0 0 0 64076 135 0 0 25 0 1 0 161562232 1253810176 290763 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/30128/statm: 306106 290763 66 113 0 305990 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1224424

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30129
/proc/meminfo: memFree=405992/2055920 swapFree=4154608/4192956
[pid=30128] ppid=30126 vsize=1225144 CPUtime=702.09
/proc/30128/stat : 30128 (tts-4-0) R 30126 30128 29342 0 -1 4194304 293664 0 0 0 70074 135 0 0 25 0 1 0 161562232 1254547456 290900 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/30128/statm: 306286 290900 66 113 0 306170 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1225144

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30129
/proc/meminfo: memFree=403560/2055920 swapFree=4154608/4192956
[pid=30128] ppid=30126 vsize=1229224 CPUtime=762.08
/proc/30128/stat : 30128 (tts-4-0) R 30126 30128 29342 0 -1 4194304 294266 0 0 0 76072 136 0 0 25 0 1 0 161562232 1258725376 291502 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134542951 0 0 4096 0 0 0 0 17 1 0 0
/proc/30128/statm: 307306 291502 66 113 0 307190 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1229224

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30129
/proc/meminfo: memFree=403176/2055920 swapFree=4154608/4192956
[pid=30128] ppid=30126 vsize=1229584 CPUtime=822.06
/proc/30128/stat : 30128 (tts-4-0) R 30126 30128 29342 0 -1 4194304 294350 0 0 0 82069 137 0 0 25 0 1 0 161562232 1259094016 291586 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/30128/statm: 307396 291586 66 113 0 307280 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1229584

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30129
/proc/meminfo: memFree=403176/2055920 swapFree=4154608/4192956
[pid=30128] ppid=30126 vsize=1229584 CPUtime=882.04
/proc/30128/stat : 30128 (tts-4-0) R 30126 30128 29342 0 -1 4194304 294351 0 0 0 88067 137 0 0 25 0 1 0 161562232 1259094016 291587 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/30128/statm: 307396 291587 66 113 0 307280 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1229584

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30129
/proc/meminfo: memFree=402792/2055920 swapFree=4154608/4192956
[pid=30128] ppid=30126 vsize=1230264 CPUtime=942.03
/proc/30128/stat : 30128 (tts-4-0) R 30126 30128 29342 0 -1 4194304 294442 0 0 0 94066 137 0 0 25 0 1 0 161562232 1259790336 291678 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/30128/statm: 307566 291678 66 113 0 307450 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1230264

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30129
/proc/meminfo: memFree=402664/2055920 swapFree=4154608/4192956
[pid=30128] ppid=30126 vsize=1230624 CPUtime=1002.02
/proc/30128/stat : 30128 (tts-4-0) R 30126 30128 29342 0 -1 4194304 294495 0 0 0 100064 138 0 0 25 0 1 0 161562232 1260158976 291731 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513462 0 0 4096 0 0 0 0 17 1 0 0
/proc/30128/statm: 307656 291731 66 113 0 307540 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1230624

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30131
/proc/meminfo: memFree=402408/2055920 swapFree=4154608/4192956
[pid=30128] ppid=30126 vsize=1230624 CPUtime=1061.99
/proc/30128/stat : 30128 (tts-4-0) R 30126 30128 29342 0 -1 4194304 294498 0 0 0 106061 138 0 0 25 0 1 0 161562232 1260158976 291734 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/30128/statm: 307656 291734 66 113 0 307540 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1230624

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30131
/proc/meminfo: memFree=402408/2055920 swapFree=4154608/4192956
[pid=30128] ppid=30126 vsize=1230624 CPUtime=1121.98
/proc/30128/stat : 30128 (tts-4-0) R 30126 30128 29342 0 -1 4194304 294501 0 0 0 112059 139 0 0 25 0 1 0 161562232 1260158976 291737 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/30128/statm: 307656 291737 66 113 0 307540 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1230624

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30131
/proc/meminfo: memFree=402408/2055920 swapFree=4154608/4192956
[pid=30128] ppid=30126 vsize=1230864 CPUtime=1181.96
/proc/30128/stat : 30128 (tts-4-0) R 30126 30128 29342 0 -1 4194304 294538 0 0 0 118057 139 0 0 25 0 1 0 161562232 1260404736 291774 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591621 0 0 4096 0 0 0 0 17 1 0 0
/proc/30128/statm: 307716 291774 66 113 0 307600 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1230864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30131
/proc/meminfo: memFree=402280/2055920 swapFree=4154608/4192956
[pid=30128] ppid=30126 vsize=1231104 CPUtime=1200.06
/proc/30128/stat : 30128 (tts-4-0) R 30126 30128 29342 0 -1 4194304 294573 0 0 0 119867 139 0 0 25 0 1 0 161562232 1260650496 291809 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/30128/statm: 307776 291809 66 113 0 307660 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1231104

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30131
/proc/meminfo: memFree=402280/2055920 swapFree=4154608/4192956
[pid=30128] ppid=30126 vsize=0 CPUtime=1200.16
/proc/30128/stat : 30128 (tts-4-0) R 30126 30128 29342 0 -1 4195332 294573 0 0 0 119867 149 0 0 25 0 1 0 161562232 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/30128/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.26
CPU user time (s): 1198.68
CPU system time (s): 1.58476
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 1231104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.68
system time used= 1.58476
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 294573
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= 11195

runsolver used 1.38279 second user time and 2.87256 second system time

The end



Launcher Data (download as text)




Begin job on node12 on Wed Apr 18 00:14:09 UTC 2007

IDJOB= 312454
IDBENCH= 20342
IDSOLVER= 98
FILE ID= node12/312454-1176855248

PBS_JOBID= 4590214

Free space on /tmp= 66269 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/total-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/312454-1176855248/tts-4-0 /tmp/evaluation/312454-1176855248/instance-312454-1176855248.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-312454-1176855248 -o ROOT/results/node12/solver-312454-1176855248 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312454-1176855248/tts-4-0 /tmp/evaluation/312454-1176855248/instance-312454-1176855248.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  a443b9e3a7093c1d9a47b42016a65c52

RANDOM SEED= 805248917

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1571720 kB
Buffers:         39340 kB
Cached:         331200 kB
SwapCached:      17536 kB
Active:         100924 kB
Inactive:       316180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1571720 kB
SwapTotal:     4192956 kB
SwapFree:      4154608 kB
Dirty:           18800 kB
Writeback:           0 kB
Mapped:          47564 kB
Slab:            52456 kB
Committed_AS:  4286756 kB
PageTables:       1836 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= 66269 MiB

End job on node12 on Wed Apr 18 00:34:11 UTC 2007