Trace number 313803

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
MiraXT v3? (TO) 1200.3 616.231

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-19-u.cnf
MD5SUMa2687a8a1b0deeabfd7eddcfa56549a2
Bench CategoryINDUST (industrial 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 variables331202
Number of clauses1571183
Sum of the clauses size3644324
Maximum clause length10
Minimum clause length1
Number of clauses of size 127558
Number of clauses of size 21199929
Number of clauses of size 3281756
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-313803-1178803870 -o ROOT/results/node2/solver-313803-1178803870 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313803-1178803870/MiraXTv3_dyn /tmp/evaluation/313803-1178803870/instance-313803-1178803870.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: 0.92 0.95 0.69 3/77 28443
/proc/meminfo: memFree=1775800/2055920 swapFree=4148880/4192956
[pid=28443] ppid=28441 vsize=3788 CPUtime=0
/proc/28443/stat : 28443 (MiraXTv3_dyn) R 28441 28443 28311 0 -1 4194304 316 0 0 0 0 0 0 0 18 0 1 0 356425051 3878912 292 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28443/statm: 947 299 202 20 0 305 0

[startup+0.023751 s]
/proc/loadavg: 0.92 0.95 0.69 3/77 28443
/proc/meminfo: memFree=1775800/2055920 swapFree=4148880/4192956
[pid=28443] ppid=28441 vsize=7232 CPUtime=0.01
/proc/28443/stat : 28443 (MiraXTv3_dyn) R 28441 28443 28311 0 -1 4194304 1322 0 0 0 1 0 0 0 18 0 1 0 356425051 7405568 1297 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134572280 0 0 4096 0 0 0 0 17 1 0 0
/proc/28443/statm: 1808 1300 206 20 0 1166 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7232

[startup+0.101759 s]
/proc/loadavg: 0.92 0.95 0.69 3/77 28443
/proc/meminfo: memFree=1775800/2055920 swapFree=4148880/4192956
[pid=28443] ppid=28441 vsize=14200 CPUtime=0.09
/proc/28443/stat : 28443 (MiraXTv3_dyn) R 28441 28443 28311 0 -1 4194304 2754 0 0 0 8 1 0 0 18 0 1 0 356425051 14540800 2729 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 1 0 0
/proc/28443/statm: 3550 2730 206 20 0 2908 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14200

[startup+0.30178 s]
/proc/loadavg: 0.92 0.95 0.69 3/77 28443
/proc/meminfo: memFree=1775800/2055920 swapFree=4148880/4192956
[pid=28443] ppid=28441 vsize=37320 CPUtime=0.29
/proc/28443/stat : 28443 (MiraXTv3_dyn) R 28441 28443 28311 0 -1 4194304 8656 0 0 0 25 4 0 0 19 0 1 0 356425051 38215680 8632 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134571806 0 0 4096 0 0 0 0 17 1 0 0
/proc/28443/statm: 9330 8632 206 20 0 8688 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37320

[startup+0.701821 s]
/proc/loadavg: 0.92 0.95 0.69 3/77 28443
/proc/meminfo: memFree=1775800/2055920 swapFree=4148880/4192956
[pid=28443] ppid=28441 vsize=67656 CPUtime=0.69
/proc/28443/stat : 28443 (MiraXTv3_dyn) R 28441 28443 28311 0 -1 4194304 15569 0 0 0 62 7 0 0 22 0 1 0 356425051 69279744 15544 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 1 0 0
/proc/28443/statm: 16914 15545 206 20 0 16272 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67656

[startup+1.5019 s]
/proc/loadavg: 0.92 0.95 0.69 2/78 28444
/proc/meminfo: memFree=1703088/2055920 swapFree=4148880/4192956
[pid=28443] ppid=28441 vsize=103264 CPUtime=1.49
/proc/28443/stat : 28443 (MiraXTv3_dyn) R 28441 28443 28311 0 -1 4194304 23827 0 0 0 138 11 0 0 25 0 1 0 356425051 105742336 23802 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 1 0 0
/proc/28443/statm: 25816 23804 206 20 0 25174 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103264

[startup+3.10107 s]
/proc/loadavg: 0.92 0.95 0.69 3/78 28444
/proc/meminfo: memFree=1655088/2055920 swapFree=4148880/4192956
[pid=28443] ppid=28441 vsize=138508 CPUtime=3.08
/proc/28443/stat : 28443 (MiraXTv3_dyn) R 28441 28443 28311 0 -1 4194304 31299 0 0 0 293 15 0 0 25 0 1 0 356425051 141832192 31274 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134569676 0 0 4096 0 0 0 0 17 1 0 0
/proc/28443/statm: 34627 31274 207 20 0 33985 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 138508

[startup+6.3014 s]
/proc/loadavg: 0.93 0.95 0.69 2/78 28444
/proc/meminfo: memFree=1625456/2055920 swapFree=4148880/4192956
[pid=28443] ppid=28441 vsize=169352 CPUtime=6.29
/proc/28443/stat : 28443 (MiraXTv3_dyn) R 28441 28443 28311 0 -1 4194304 38473 0 0 0 610 19 0 0 25 0 1 0 356425051 173416448 38448 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134585096 0 0 4096 0 0 0 0 17 1 0 0
/proc/28443/statm: 42338 38449 207 20 0 41696 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 169352

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.69 2/80 28446
/proc/meminfo: memFree=1486560/2055920 swapFree=4148880/4192956
[pid=28443] ppid=28441 vsize=468356 CPUtime=13.21
/proc/28443/stat : 28443 (MiraXTv3_dyn) S 28441 28443 28311 0 -1 4194304 78352 0 0 0 1279 42 0 0 25 0 3 0 356425051 479596544 72378 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28443/statm: 117089 72378 218 20 0 116447 0
[pid=28443/tid=28445] ppid=28441 vsize=468356 CPUtime=4.18
/proc/28443/task/28445/stat : 28445 (MiraXTv3_dyn) R 28441 28443 28311 0 -1 4194368 22725 0 0 0 406 12 0 0 25 0 3 0 356425902 479596544 72378 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28443/tid=28446] ppid=28441 vsize=468356 CPUtime=0.51
/proc/28443/task/28446/stat : 28446 (MiraXTv3_dyn) S 28441 28443 28311 0 -1 4194368 12753 0 0 0 44 7 0 0 18 0 3 0 356425902 479596544 72378 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.21
Current children cumulated vsize (KiB) 468356

[startup+25.5014 s]
/proc/loadavg: 0.95 0.95 0.70 2/80 28446
/proc/meminfo: memFree=1486368/2055920 swapFree=4148880/4192956
[pid=28443] ppid=28441 vsize=468356 CPUtime=26
/proc/28443/stat : 28443 (MiraXTv3_dyn) S 28441 28443 28311 0 -1 4194304 78391 0 0 0 2558 42 0 0 25 0 3 0 356425051 479596544 72417 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28443/statm: 117089 72417 218 20 0 116447 0
[pid=28443/tid=28445] ppid=28441 vsize=468356 CPUtime=16.98
/proc/28443/task/28445/stat : 28445 (MiraXTv3_dyn) R 28441 28443 28311 0 -1 4194368 22764 0 0 0 1685 13 0 0 25 0 3 0 356425902 479596544 72417 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28443/tid=28446] ppid=28441 vsize=468356 CPUtime=0.51
/proc/28443/task/28446/stat : 28446 (MiraXTv3_dyn) S 28441 28443 28311 0 -1 4194368 12753 0 0 0 44 7 0 0 18 0 3 0 356425902 479596544 72417 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 26
Current children cumulated vsize (KiB) 468356

[startup+51.1021 s]
/proc/loadavg: 1.25 1.02 0.72 3/80 28446
/proc/meminfo: memFree=1496800/2055920 swapFree=4148880/4192956
[pid=28443] ppid=28441 vsize=456380 CPUtime=73
/proc/28443/stat : 28443 (MiraXTv3_dyn) S 28441 28443 28311 0 -1 4194304 78529 0 0 0 7257 43 0 0 25 0 3 0 356425051 467333120 69884 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28443/statm: 114095 69884 218 20 0 113453 0
[pid=28443/tid=28445] ppid=28441 vsize=456380 CPUtime=42.54
/proc/28443/task/28445/stat : 28445 (MiraXTv3_dyn) R 28441 28443 28311 0 -1 4194368 22835 0 0 0 4241 13 0 0 25 0 3 0 356425902 467333120 69884 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134566020 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28443/tid=28446] ppid=28441 vsize=456380 CPUtime=21.95
/proc/28443/task/28446/stat : 28446 (MiraXTv3_dyn) R 28441 28443 28311 0 -1 4194368 12820 0 0 0 2188 7 0 0 25 0 3 0 356425902 467333120 69884 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134566026 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 73
Current children cumulated vsize (KiB) 456380

[startup+102.306 s]
/proc/loadavg: 1.67 1.17 0.79 3/80 28446
/proc/meminfo: memFree=1435104/2055920 swapFree=4148880/4192956
[pid=28443] ppid=28441 vsize=517052 CPUtime=175.17
/proc/28443/stat : 28443 (MiraXTv3_dyn) S 28441 28443 28311 0 -1 4194304 93984 0 0 0 17453 64 0 0 25 0 3 0 356425051 529461248 85303 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28443/statm: 129263 85303 218 20 0 128621 0
[pid=28443/tid=28445] ppid=28441 vsize=517052 CPUtime=93.74
/proc/28443/task/28445/stat : 28445 (MiraXTv3_dyn) R 28441 28443 28311 0 -1 4194368 31802 0 0 0 9346 28 0 0 25 0 3 0 356425902 529461248 85303 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520089 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28443/tid=28446] ppid=28441 vsize=517052 CPUtime=72.93
/proc/28443/task/28446/stat : 28446 (MiraXTv3_dyn) R 28441 28443 28311 0 -1 4194368 19308 0 0 0 7279 14 0 0 25 0 3 0 356425902 529461248 85303 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 175.17
Current children cumulated vsize (KiB) 517052

[startup+162.303 s]
/proc/loadavg: 1.88 1.32 0.86 3/80 28446
/proc/meminfo: memFree=1275552/2055920 swapFree=4148880/4192956
[pid=28443] ppid=28441 vsize=676096 CPUtime=294.89
/proc/28443/stat : 28443 (MiraXTv3_dyn) S 28441 28443 28311 0 -1 4194304 134258 0 0 0 29372 117 0 0 25 0 3 0 356425051 692322304 125417 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28443/statm: 169024 125417 218 20 0 168382 0
[pid=28443/tid=28445] ppid=28441 vsize=676096 CPUtime=153.71
/proc/28443/task/28445/stat : 28445 (MiraXTv3_dyn) R 28441 28443 28311 0 -1 4194368 52356 0 0 0 15311 60 0 0 25 0 3 0 356425902 692322304 125417 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28443/tid=28446] ppid=28441 vsize=676096 CPUtime=132.66
/proc/28443/task/28446/stat : 28446 (MiraXTv3_dyn) R 28441 28443 28311 0 -1 4194368 39028 0 0 0 13232 34 0 0 25 0 3 0 356425902 692322304 125417 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 294.89
Current children cumulated vsize (KiB) 676096

[startup+222.303 s]
/proc/loadavg: 1.95 1.44 0.93 3/80 28446
/proc/meminfo: memFree=1225824/2055920 swapFree=4148880/4192956
[pid=28443] ppid=28441 vsize=724112 CPUtime=414.61
/proc/28443/stat : 28443 (MiraXTv3_dyn) S 28441 28443 28311 0 -1 4194304 146513 0 0 0 41327 134 0 0 25 0 3 0 356425051 741490688 137524 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28443/statm: 181028 137524 218 20 0 180386 0
[pid=28443/tid=28445] ppid=28441 vsize=724112 CPUtime=213.69
/proc/28443/task/28445/stat : 28445 (MiraXTv3_dyn) R 28441 28443 28311 0 -1 4194368 61446 0 0 0 21296 73 0 0 25 0 3 0 356425902 741490688 137524 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526297 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28443/tid=28446] ppid=28441 vsize=724112 CPUtime=192.41
/proc/28443/task/28446/stat : 28446 (MiraXTv3_dyn) R 28441 28443 28311 0 -1 4194368 42193 0 0 0 19203 38 0 0 25 0 3 0 356425902 741490688 137524 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 414.61
Current children cumulated vsize (KiB) 724112

[startup+282.303 s]
/proc/loadavg: 1.98 1.54 0.99 3/80 28446
/proc/meminfo: memFree=1191200/2055920 swapFree=4148880/4192956
[pid=28443] ppid=28441 vsize=759972 CPUtime=534.3
/proc/28443/stat : 28443 (MiraXTv3_dyn) S 28441 28443 28311 0 -1 4194304 155456 0 0 0 53282 148 0 0 25 0 3 0 356425051 778211328 146351 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28443/statm: 189993 146351 218 20 0 189351 0
[pid=28443/tid=28445] ppid=28441 vsize=759972 CPUtime=273.66
/proc/28443/task/28445/stat : 28445 (MiraXTv3_dyn) R 28441 28443 28311 0 -1 4194368 67362 0 0 0 27282 84 0 0 25 0 3 0 356425902 778211328 146351 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28443/tid=28446] ppid=28441 vsize=759972 CPUtime=252.13
/proc/28443/task/28446/stat : 28446 (MiraXTv3_dyn) R 28441 28443 28311 0 -1 4194368 45220 0 0 0 25172 41 0 0 25 0 3 0 356425902 778211328 146351 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 534.3
Current children cumulated vsize (KiB) 759972

[startup+342.302 s]
/proc/loadavg: 1.99 1.62 1.05 3/80 28448
/proc/meminfo: memFree=1053088/2055920 swapFree=4148880/4192956
[pid=28443] ppid=28441 vsize=897632 CPUtime=654.02
/proc/28443/stat : 28443 (MiraXTv3_dyn) S 28441 28443 28311 0 -1 4194304 190031 0 0 0 65209 193 0 0 25 0 3 0 356425051 919175168 180804 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28443/statm: 224408 180804 218 20 0 223766 0
[pid=28443/tid=28445] ppid=28441 vsize=897632 CPUtime=333.64
/proc/28443/task/28445/stat : 28445 (MiraXTv3_dyn) R 28441 28443 28311 0 -1 4194368 87656 0 0 0 33252 112 0 0 25 0 3 0 356425902 919175168 180804 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28443/tid=28446] ppid=28441 vsize=897632 CPUtime=311.86
/proc/28443/task/28446/stat : 28446 (MiraXTv3_dyn) R 28441 28443 28311 0 -1 4194368 59501 0 0 0 31128 58 0 0 25 0 3 0 356425902 919175168 180804 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 654.02
Current children cumulated vsize (KiB) 897632

[startup+402.302 s]
/proc/loadavg: 1.99 1.69 1.11 3/80 28448
/proc/meminfo: memFree=1049760/2055920 swapFree=4148880/4192956
[pid=28443] ppid=28441 vsize=900076 CPUtime=773.69
/proc/28443/stat : 28443 (MiraXTv3_dyn) S 28441 28443 28311 0 -1 4194304 190715 0 0 0 77175 194 0 0 25 0 3 0 356425051 921677824 181361 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28443/statm: 225019 181361 218 20 0 224377 0
[pid=28443/tid=28445] ppid=28441 vsize=900076 CPUtime=393.62
/proc/28443/task/28445/stat : 28445 (MiraXTv3_dyn) R 28441 28443 28311 0 -1 4194368 87909 0 0 0 39249 113 0 0 25 0 3 0 356425902 921677824 181361 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134522128 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28443/tid=28446] ppid=28441 vsize=900076 CPUtime=371.55
/proc/28443/task/28446/stat : 28446 (MiraXTv3_dyn) R 28441 28443 28311 0 -1 4194368 59932 0 0 0 37097 58 0 0 25 0 3 0 356425902 921677824 181361 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520288 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 773.69
Current children cumulated vsize (KiB) 900076

[startup+462.303 s]
/proc/loadavg: 1.99 1.74 1.16 3/80 28448
/proc/meminfo: memFree=1014688/2055920 swapFree=4148880/4192956
[pid=28443] ppid=28441 vsize=933868 CPUtime=893.4
/proc/28443/stat : 28443 (MiraXTv3_dyn) S 28441 28443 28311 0 -1 4194304 199578 0 0 0 89130 210 0 0 25 0 3 0 356425051 956280832 190095 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28443/statm: 233467 190095 218 20 0 232825 0
[pid=28443/tid=28445] ppid=28441 vsize=933868 CPUtime=453.61
/proc/28443/task/28445/stat : 28445 (MiraXTv3_dyn) R 28441 28443 28311 0 -1 4194368 96659 0 0 0 45232 129 0 0 25 0 3 0 356425902 956280832 190095 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28443/tid=28446] ppid=28441 vsize=933868 CPUtime=431.27
/proc/28443/task/28446/stat : 28446 (MiraXTv3_dyn) R 28441 28443 28311 0 -1 4194368 60045 0 0 0 43069 58 0 0 25 0 3 0 356425902 956280832 190095 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 893.4
Current children cumulated vsize (KiB) 933868

[startup+522.303 s]
/proc/loadavg: 1.99 1.79 1.21 3/80 28448
/proc/meminfo: memFree=1014688/2055920 swapFree=4148880/4192956
[pid=28443] ppid=28441 vsize=933868 CPUtime=1013.12
/proc/28443/stat : 28443 (MiraXTv3_dyn) S 28441 28443 28311 0 -1 4194304 199593 0 0 0 101102 210 0 0 25 0 3 0 356425051 956280832 190110 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28443/statm: 233467 190110 218 20 0 232825 0
[pid=28443/tid=28445] ppid=28441 vsize=933868 CPUtime=513.59
/proc/28443/task/28445/stat : 28445 (MiraXTv3_dyn) R 28441 28443 28311 0 -1 4194368 96666 0 0 0 51230 129 0 0 25 0 3 0 356425902 956280832 190110 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520213 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28443/tid=28446] ppid=28441 vsize=933868 CPUtime=491.01
/proc/28443/task/28446/stat : 28446 (MiraXTv3_dyn) R 28441 28443 28311 0 -1 4194368 60053 0 0 0 49043 58 0 0 25 0 3 0 356425902 956280832 190110 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1013.12
Current children cumulated vsize (KiB) 933868

[startup+582.302 s]
/proc/loadavg: 1.95 1.81 1.25 3/80 28448
/proc/meminfo: memFree=1014048/2055920 swapFree=4148880/4192956
[pid=28443] ppid=28441 vsize=934396 CPUtime=1132.73
/proc/28443/stat : 28443 (MiraXTv3_dyn) S 28441 28443 28311 0 -1 4194304 199893 0 0 0 113063 210 0 0 25 0 3 0 356425051 956821504 190276 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28443/statm: 233599 190276 218 20 0 232957 0
[pid=28443/tid=28445] ppid=28441 vsize=934396 CPUtime=573.56
/proc/28443/task/28445/stat : 28445 (MiraXTv3_dyn) R 28441 28443 28311 0 -1 4194368 96687 0 0 0 57227 129 0 0 25 0 3 0 356425902 956821504 190276 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28443/tid=28446] ppid=28441 vsize=934396 CPUtime=550.65
/proc/28443/task/28446/stat : 28446 (MiraXTv3_dyn) R 28441 28443 28311 0 -1 4194368 60332 0 0 0 55007 58 0 0 25 0 3 0 356425902 956821504 190276 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1132.73
Current children cumulated vsize (KiB) 934396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+616.103 s]
/proc/loadavg: 1.97 1.83 1.28 3/80 28448
/proc/meminfo: memFree=1013984/2055920 swapFree=4148880/4192956
[pid=28443] ppid=28441 vsize=934396 CPUtime=1200.16
/proc/28443/stat : 28443 (MiraXTv3_dyn) S 28441 28443 28311 0 -1 4194304 199961 0 0 0 119805 211 0 0 25 0 3 0 356425051 956821504 190277 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28443/statm: 233599 190277 218 20 0 232957 0
[pid=28443/tid=28445] ppid=28441 vsize=934396 CPUtime=607.35
/proc/28443/task/28445/stat : 28445 (MiraXTv3_dyn) R 28441 28443 28311 0 -1 4194368 96688 0 0 0 60606 129 0 0 25 0 3 0 356425902 956821504 190277 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28443/tid=28446] ppid=28441 vsize=934396 CPUtime=584.29
/proc/28443/task/28446/stat : 28446 (MiraXTv3_dyn) R 28441 28443 28311 0 -1 4194368 60399 0 0 0 58370 59 0 0 25 0 3 0 356425902 956821504 190277 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 934396

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

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

[startup+616.214 s]
/proc/loadavg: 1.97 1.83 1.28 3/80 28448
/proc/meminfo: memFree=1013984/2055920 swapFree=4148880/4192956
[pid=28443] ppid=28441 vsize=0 CPUtime=1200.28
/proc/28443/stat : 28443 (MiraXTv3_dyn) Z 28441 28443 28311 0 -1 4195340 199961 0 0 0 119807 221 0 0 16 0 2 0 356425051 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28443/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.28
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 616.231
CPU time (s): 1200.3
CPU user time (s): 1198.07
CPU system time (s): 2.22866
CPU usage (%): 194.781
Max. virtual memory (cumulated for all children) (KiB): 934664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.07
system time used= 2.22866
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 199961
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= 449
involuntary context switches= 21896

runsolver used 0.633903 second user time and 1.61775 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Thu May 10 13:31:12 UTC 2007

IDJOB= 313803
IDBENCH= 20375
IDSOLVER= 128
FILE ID= node2/313803-1178803870

PBS_JOBID= 5250956

Free space on /tmp= 66533 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/313803-1178803870/MiraXTv3_dyn /tmp/evaluation/313803-1178803870/instance-313803-1178803870.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-313803-1178803870 -o ROOT/results/node2/solver-313803-1178803870 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313803-1178803870/MiraXTv3_dyn /tmp/evaluation/313803-1178803870/instance-313803-1178803870.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  a2687a8a1b0deeabfd7eddcfa56549a2

RANDOM SEED= 969288533

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1776144 kB
Buffers:         41712 kB
Cached:         150224 kB
SwapCached:      12336 kB
Active:         135704 kB
Inactive:        79272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776144 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:           32868 kB
Writeback:           0 kB
Mapped:          29940 kB
Slab:            50264 kB
Committed_AS: 11687924 kB
PageTables:       1860 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= 66533 MiB

End job on node2 on Thu May 10 13:41:31 UTC 2007