Trace number 294608

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) 1200.07 601.728

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1179686861-10.UNSAT.shuffled.cnf
MD5SUMf925586f9b717029fe6870824cb1d191
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark68.9215
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

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/node17/watcher-294608-1178817517 -o ROOT/results/node17/solver-294608-1178817517 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/294608-1178817517/MiraXTv3_dyn /tmp/evaluation/294608-1178817517/instance-294608-1178817517.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: 0.99 0.98 1.10 3/77 7278
/proc/meminfo: memFree=1800304/2055920 swapFree=4140644/4192956
[pid=7278] ppid=7276 vsize=3788 CPUtime=0
/proc/7278/stat : 7278 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194304 298 0 0 0 0 0 0 0 18 0 1 0 329669215 3878912 273 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 3294843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7278/statm: 947 274 206 20 0 305 0

[startup+0.082386 s]
/proc/loadavg: 0.99 0.98 1.10 3/77 7278
/proc/meminfo: memFree=1800304/2055920 swapFree=4140644/4192956
[pid=7278] ppid=7276 vsize=4180 CPUtime=0.07
/proc/7278/stat : 7278 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194304 406 0 0 0 7 0 0 0 18 0 1 0 329669215 4280320 381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583912 0 0 4096 0 0 0 0 17 1 0 0
/proc/7278/statm: 1045 381 207 20 0 403 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4180

[startup+0.101388 s]
/proc/loadavg: 0.99 0.98 1.10 3/77 7278
/proc/meminfo: memFree=1800304/2055920 swapFree=4140644/4192956
[pid=7278] ppid=7276 vsize=6724 CPUtime=0.1
/proc/7278/stat : 7278 (MiraXTv3_dyn) S 7276 7278 6897 0 -1 4194304 592 0 0 0 10 0 0 0 18 0 3 0 329669215 6885376 567 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7278/statm: 1681 567 218 20 0 1039 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6724

[startup+0.301411 s]
/proc/loadavg: 0.99 0.98 1.10 3/77 7278
/proc/meminfo: memFree=1800304/2055920 swapFree=4140644/4192956
[pid=7278] ppid=7276 vsize=8304 CPUtime=0.5
/proc/7278/stat : 7278 (MiraXTv3_dyn) S 7276 7278 6897 0 -1 4194304 1052 0 0 0 50 0 0 0 18 0 3 0 329669215 8503296 1027 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7278/statm: 2076 1027 218 20 0 1434 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8304

[startup+0.701454 s]
/proc/loadavg: 0.99 0.98 1.10 3/77 7278
/proc/meminfo: memFree=1800304/2055920 swapFree=4140644/4192956
[pid=7278] ppid=7276 vsize=10672 CPUtime=1.3
/proc/7278/stat : 7278 (MiraXTv3_dyn) S 7276 7278 6897 0 -1 4194304 1730 0 0 0 129 1 0 0 18 0 3 0 329669215 10928128 1705 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7278/statm: 2668 1705 218 20 0 2026 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 10672

[startup+1.50154 s]
/proc/loadavg: 1.07 1.00 1.11 3/80 7281
/proc/meminfo: memFree=1792536/2055920 swapFree=4140644/4192956
[pid=7278] ppid=7276 vsize=15320 CPUtime=2.89
/proc/7278/stat : 7278 (MiraXTv3_dyn) S 7276 7278 6897 0 -1 4194304 2455 0 0 0 288 1 0 0 18 0 3 0 329669215 15687680 2430 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7278/statm: 3830 2430 218 20 0 3188 0
[pid=7278/tid=7280] ppid=7276 vsize=15320 CPUtime=1.4
/proc/7278/task/7280/stat : 7280 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 1025 0 0 0 140 0 0 0 19 0 3 0 329669225 15687680 2430 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7278/tid=7281] ppid=7276 vsize=15320 CPUtime=1.39
/proc/7278/task/7281/stat : 7281 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 994 0 0 0 139 0 0 0 19 0 3 0 329669225 15687680 2430 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521312 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 15320

[startup+3.10271 s]
/proc/loadavg: 1.07 1.00 1.11 3/80 7281
/proc/meminfo: memFree=1790424/2055920 swapFree=4140644/4192956
[pid=7278] ppid=7276 vsize=17948 CPUtime=6.08
/proc/7278/stat : 7278 (MiraXTv3_dyn) S 7276 7278 6897 0 -1 4194304 3285 0 0 0 607 1 0 0 18 0 3 0 329669215 18378752 3188 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7278/statm: 4487 3188 218 20 0 3845 0
[pid=7278/tid=7280] ppid=7276 vsize=17948 CPUtime=3
/proc/7278/task/7280/stat : 7280 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 1456 0 0 0 300 0 0 0 25 0 3 0 329669225 18378752 3188 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7278/tid=7281] ppid=7276 vsize=17948 CPUtime=2.98
/proc/7278/task/7281/stat : 7281 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 1393 0 0 0 298 0 0 0 20 0 3 0 329669225 18378752 3189 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 17948

[startup+6.30104 s]
/proc/loadavg: 1.07 1.00 1.11 3/80 7281
/proc/meminfo: memFree=1783128/2055920 swapFree=4140644/4192956
[pid=7278] ppid=7276 vsize=24456 CPUtime=12.47
/proc/7278/stat : 7278 (MiraXTv3_dyn) S 7276 7278 6897 0 -1 4194304 5023 0 0 0 1244 3 0 0 18 0 3 0 329669215 25042944 4850 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7278/statm: 6114 4850 218 20 0 5472 0
[pid=7278/tid=7280] ppid=7276 vsize=24456 CPUtime=6.2
/proc/7278/task/7280/stat : 7280 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 2281 0 0 0 619 1 0 0 23 0 3 0 329669225 25042944 4850 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7278/tid=7281] ppid=7276 vsize=24456 CPUtime=6.17
/proc/7278/task/7281/stat : 7281 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 2306 0 0 0 615 2 0 0 25 0 3 0 329669225 25042944 4850 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 24456

[startup+12.7027 s]
/proc/loadavg: 1.22 1.03 1.12 3/80 7281
/proc/meminfo: memFree=1775192/2055920 swapFree=4140644/4192956
[pid=7278] ppid=7276 vsize=30564 CPUtime=25.22
/proc/7278/stat : 7278 (MiraXTv3_dyn) S 7276 7278 6897 0 -1 4194304 6857 0 0 0 2517 5 0 0 18 0 3 0 329669215 31297536 6386 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7278/statm: 7641 6386 218 20 0 6999 0
[pid=7278/tid=7280] ppid=7276 vsize=30564 CPUtime=12.6
/proc/7278/task/7280/stat : 7280 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 3216 0 0 0 1258 2 0 0 19 0 3 0 329669225 31297536 6386 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134522105 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7278/tid=7281] ppid=7276 vsize=30564 CPUtime=12.53
/proc/7278/task/7281/stat : 7281 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 3205 0 0 0 1250 3 0 0 20 0 3 0 329669225 31297536 6386 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 30564

[startup+25.501 s]
/proc/loadavg: 1.34 1.06 1.12 3/80 7281
/proc/meminfo: memFree=1767960/2055920 swapFree=4140644/4192956
[pid=7278] ppid=7276 vsize=38708 CPUtime=50.75
/proc/7278/stat : 7278 (MiraXTv3_dyn) S 7276 7278 6897 0 -1 4194304 9146 0 0 0 5067 8 0 0 18 0 3 0 329669215 39636992 8259 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7278/statm: 9677 8259 218 20 0 9035 0
[pid=7278/tid=7280] ppid=7276 vsize=38708 CPUtime=25.38
/proc/7278/task/7280/stat : 7280 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 4335 0 0 0 2535 3 0 0 25 0 3 0 329669225 39636992 8259 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7278/tid=7281] ppid=7276 vsize=38708 CPUtime=25.26
/proc/7278/task/7281/stat : 7281 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 4375 0 0 0 2522 4 0 0 25 0 3 0 329669225 39636992 8259 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526277 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 38708

[startup+51.1017 s]
/proc/loadavg: 1.56 1.14 1.15 3/80 7281
/proc/meminfo: memFree=1764184/2055920 swapFree=4140644/4192956
[pid=7278] ppid=7276 vsize=41120 CPUtime=101.81
/proc/7278/stat : 7278 (MiraXTv3_dyn) S 7276 7278 6897 0 -1 4194304 10993 0 0 0 10172 9 0 0 18 0 3 0 329669215 42106880 9133 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7278/statm: 10280 9133 218 20 0 9638 0
[pid=7278/tid=7280] ppid=7276 vsize=41120 CPUtime=50.96
/proc/7278/task/7280/stat : 7280 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 5237 0 0 0 5092 4 0 0 25 0 3 0 329669225 42106880 9133 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7278/tid=7281] ppid=7276 vsize=41120 CPUtime=50.75
/proc/7278/task/7281/stat : 7281 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 5320 0 0 0 5070 5 0 0 25 0 3 0 329669225 42106880 9133 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 41120

[startup+102.305 s]
/proc/loadavg: 1.82 1.28 1.19 3/80 7281
/proc/meminfo: memFree=1758488/2055920 swapFree=4140644/4192956
[pid=7278] ppid=7276 vsize=48504 CPUtime=203.94
/proc/7278/stat : 7278 (MiraXTv3_dyn) S 7276 7278 6897 0 -1 4194304 14186 0 0 0 20381 13 0 0 18 0 3 0 329669215 49668096 10582 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7278/statm: 12126 10582 218 20 0 11484 0
[pid=7278/tid=7280] ppid=7276 vsize=48504 CPUtime=101.95
/proc/7278/task/7280/stat : 7280 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 6789 0 0 0 10190 5 0 0 25 0 3 0 329669225 49668096 10582 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7278/tid=7281] ppid=7276 vsize=48504 CPUtime=101.88
/proc/7278/task/7281/stat : 7281 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 6961 0 0 0 10182 6 0 0 25 0 3 0 329669225 49668096 10582 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.94
Current children cumulated vsize (KiB) 48504

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.24 3/80 7281
/proc/meminfo: memFree=1754392/2055920 swapFree=4140644/4192956
[pid=7278] ppid=7276 vsize=51504 CPUtime=323.62
/proc/7278/stat : 7278 (MiraXTv3_dyn) S 7276 7278 6897 0 -1 4194304 17302 0 0 0 32345 17 0 0 18 0 3 0 329669215 52740096 11522 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7278/statm: 12876 11522 218 20 0 12234 0
[pid=7278/tid=7280] ppid=7276 vsize=51504 CPUtime=161.68
/proc/7278/task/7280/stat : 7280 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 8597 0 0 0 16160 8 0 0 25 0 3 0 329669225 52740096 11522 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520099 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7278/tid=7281] ppid=7276 vsize=51504 CPUtime=161.84
/proc/7278/task/7281/stat : 7281 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 8269 0 0 0 16176 8 0 0 25 0 3 0 329669225 52740096 11522 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.62
Current children cumulated vsize (KiB) 51504

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.29 3/80 7281
/proc/meminfo: memFree=1752280/2055920 swapFree=4140644/4192956
[pid=7278] ppid=7276 vsize=53028 CPUtime=443.29
/proc/7278/stat : 7278 (MiraXTv3_dyn) S 7276 7278 6897 0 -1 4194304 20066 0 0 0 44310 19 0 0 18 0 3 0 329669215 54300672 12010 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7278/statm: 13257 12010 218 20 0 12615 0
[pid=7278/tid=7280] ppid=7276 vsize=53028 CPUtime=221.4
/proc/7278/task/7280/stat : 7280 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 10062 0 0 0 22131 9 0 0 25 0 3 0 329669225 54300672 12010 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526288 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7278/tid=7281] ppid=7276 vsize=53028 CPUtime=221.8
/proc/7278/task/7281/stat : 7281 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 9568 0 0 0 22170 10 0 0 25 0 3 0 329669225 54300672 12010 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526333 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.29
Current children cumulated vsize (KiB) 53028

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.33 3/80 7281
/proc/meminfo: memFree=1750808/2055920 swapFree=4140644/4192956
[pid=7278] ppid=7276 vsize=56104 CPUtime=562.97
/proc/7278/stat : 7278 (MiraXTv3_dyn) S 7276 7278 6897 0 -1 4194304 22671 0 0 0 56276 21 0 0 18 0 3 0 329669215 57450496 12464 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7278/statm: 14026 12464 218 20 0 13384 0
[pid=7278/tid=7280] ppid=7276 vsize=56104 CPUtime=281.12
/proc/7278/task/7280/stat : 7280 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 11473 0 0 0 28102 10 0 0 25 0 3 0 329669225 57450496 12464 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7278/tid=7281] ppid=7276 vsize=56104 CPUtime=281.76
/proc/7278/task/7281/stat : 7281 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 10762 0 0 0 28166 10 0 0 25 0 3 0 329669225 57450496 12464 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.97
Current children cumulated vsize (KiB) 56104

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.37 3/80 7281
/proc/meminfo: memFree=1749912/2055920 swapFree=4140644/4192956
[pid=7278] ppid=7276 vsize=56548 CPUtime=682.62
/proc/7278/stat : 7278 (MiraXTv3_dyn) S 7276 7278 6897 0 -1 4194304 25112 0 0 0 68238 24 0 0 18 0 3 0 329669215 57905152 12665 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7278/statm: 14137 12665 218 20 0 13495 0
[pid=7278/tid=7280] ppid=7276 vsize=56548 CPUtime=340.81
/proc/7278/task/7280/stat : 7280 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 12784 0 0 0 34070 11 0 0 25 0 3 0 329669225 57905152 12665 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7278/tid=7281] ppid=7276 vsize=56548 CPUtime=341.71
/proc/7278/task/7281/stat : 7281 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 11892 0 0 0 34159 12 0 0 25 0 3 0 329669225 57905152 12665 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.62
Current children cumulated vsize (KiB) 56548

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.40 3/80 7281
/proc/meminfo: memFree=1747032/2055920 swapFree=4140644/4192956
[pid=7278] ppid=7276 vsize=59360 CPUtime=802.31
/proc/7278/stat : 7278 (MiraXTv3_dyn) S 7276 7278 6897 0 -1 4194304 28046 0 0 0 80204 27 0 0 18 0 3 0 329669215 60784640 13355 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7278/statm: 14840 13355 218 20 0 14198 0
[pid=7278/tid=7280] ppid=7276 vsize=59360 CPUtime=400.54
/proc/7278/task/7280/stat : 7280 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 14160 0 0 0 40042 12 0 0 25 0 3 0 329669225 60784640 13355 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7278/tid=7281] ppid=7276 vsize=59360 CPUtime=401.67
/proc/7278/task/7281/stat : 7281 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 13450 0 0 0 40153 14 0 0 25 0 3 0 329669225 60784640 13355 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.31
Current children cumulated vsize (KiB) 59360

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.44 3/80 7281
/proc/meminfo: memFree=1743064/2055920 swapFree=4140644/4192956
[pid=7278] ppid=7276 vsize=62772 CPUtime=921.98
/proc/7278/stat : 7278 (MiraXTv3_dyn) S 7276 7278 6897 0 -1 4194304 31160 0 0 0 92168 30 0 0 18 0 3 0 329669215 64278528 14339 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7278/statm: 15693 14339 218 20 0 15051 0
[pid=7278/tid=7280] ppid=7276 vsize=62772 CPUtime=460.26
/proc/7278/task/7280/stat : 7280 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 16091 0 0 0 46012 14 0 0 25 0 3 0 329669225 64278528 14339 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7278/tid=7281] ppid=7276 vsize=62772 CPUtime=461.62
/proc/7278/task/7281/stat : 7281 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 14633 0 0 0 46147 15 0 0 25 0 3 0 329669225 64278528 14339 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.98
Current children cumulated vsize (KiB) 62772

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.47 3/80 7281
/proc/meminfo: memFree=1742104/2055920 swapFree=4140644/4192956
[pid=7278] ppid=7276 vsize=63692 CPUtime=1041.64
/proc/7278/stat : 7278 (MiraXTv3_dyn) S 7276 7278 6897 0 -1 4194304 33465 0 0 0 104131 33 0 0 18 0 3 0 329669215 65220608 14585 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7278/statm: 15923 14585 218 20 0 15281 0
[pid=7278/tid=7280] ppid=7276 vsize=63692 CPUtime=519.98
/proc/7278/task/7280/stat : 7280 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 17319 0 0 0 51983 15 0 0 25 0 3 0 329669225 65220608 14585 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7278/tid=7281] ppid=7276 vsize=63692 CPUtime=521.55
/proc/7278/task/7281/stat : 7281 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 15710 0 0 0 52139 16 0 0 24 0 3 0 329669225 65220608 14585 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.64
Current children cumulated vsize (KiB) 63692

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.50 3/80 7281
/proc/meminfo: memFree=1741080/2055920 swapFree=4140644/4192956
[pid=7278] ppid=7276 vsize=65284 CPUtime=1161.33
/proc/7278/stat : 7278 (MiraXTv3_dyn) S 7276 7278 6897 0 -1 4194304 35883 0 0 0 116098 35 0 0 18 0 3 0 329669215 66850816 14862 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7278/statm: 16321 14862 218 20 0 15679 0
[pid=7278/tid=7280] ppid=7276 vsize=65284 CPUtime=579.71
/proc/7278/task/7280/stat : 7280 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 18598 0 0 0 57955 16 0 0 25 0 3 0 329669225 66850816 14862 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7278/tid=7281] ppid=7276 vsize=65284 CPUtime=581.52
/proc/7278/task/7281/stat : 7281 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 16849 0 0 0 58134 18 0 0 25 0 3 0 329669225 66850816 14862 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.33
Current children cumulated vsize (KiB) 65284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.51 3/80 7281
/proc/meminfo: memFree=1740888/2055920 swapFree=4140644/4192956
[pid=7278] ppid=7276 vsize=65284 CPUtime=1200.04
/proc/7278/stat : 7278 (MiraXTv3_dyn) S 7276 7278 6897 0 -1 4194304 36705 0 0 0 119968 36 0 0 18 0 3 0 329669215 66850816 14892 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7278/statm: 16321 14892 218 20 0 15679 0
[pid=7278/tid=7280] ppid=7276 vsize=65284 CPUtime=599.02
/proc/7278/task/7280/stat : 7280 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 19033 0 0 0 59886 16 0 0 17 0 3 0 329669225 66850816 14892 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7278/tid=7281] ppid=7276 vsize=65284 CPUtime=600.9
/proc/7278/task/7281/stat : 7281 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 17236 0 0 0 60072 18 0 0 17 0 3 0 329669225 66850816 14892 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 65284

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.51 3/80 7281
/proc/meminfo: memFree=1740888/2055920 swapFree=4140644/4192956
[pid=7278] ppid=7276 vsize=65284 CPUtime=1200.04
/proc/7278/stat : 7278 (MiraXTv3_dyn) S 7276 7278 6897 0 -1 4194304 36705 0 0 0 119968 36 0 0 18 0 3 0 329669215 66850816 14892 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7278/statm: 16321 14892 218 20 0 15679 0
[pid=7278/tid=7280] ppid=7276 vsize=65284 CPUtime=599.02
/proc/7278/task/7280/stat : 7280 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 19033 0 0 0 59886 16 0 0 17 0 3 0 329669225 66850816 14892 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7278/tid=7281] ppid=7276 vsize=65284 CPUtime=600.9
/proc/7278/task/7281/stat : 7281 (MiraXTv3_dyn) R 7276 7278 6897 0 -1 4194368 17236 0 0 0 60072 18 0 0 17 0 3 0 329669225 66850816 14892 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 65284

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.728
CPU time (s): 1200.07
CPU user time (s): 1199.69
CPU system time (s): 0.370943
CPU usage (%): 199.436
Max. virtual memory (cumulated for all children) (KiB): 65572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.370943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36705
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= 319
involuntary context switches= 22588

runsolver used 0.612906 second user time and 1.58676 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Thu May 10 17:18:37 UTC 2007

IDJOB= 294608
IDBENCH= 19892
IDSOLVER= 128
FILE ID= node17/294608-1178817517

PBS_JOBID= 5250958

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1179686861-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294608-1178817517/MiraXTv3_dyn /tmp/evaluation/294608-1178817517/instance-294608-1178817517.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-294608-1178817517 -o ROOT/results/node17/solver-294608-1178817517 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/294608-1178817517/MiraXTv3_dyn /tmp/evaluation/294608-1178817517/instance-294608-1178817517.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  f925586f9b717029fe6870824cb1d191

RANDOM SEED= 473059645

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		: 3000.240
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		: 3000.240
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:       1800584 kB
Buffers:         45928 kB
Cached:         123972 kB
SwapCached:      15536 kB
Active:          97140 kB
Inactive:        96776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800584 kB
SwapTotal:     4192956 kB
SwapFree:      4140644 kB
Dirty:            4104 kB
Writeback:           0 kB
Mapped:          29944 kB
Slab:            46972 kB
Committed_AS: 10095980 kB
PageTables:       1796 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= 66561 MiB

End job on node17 on Thu May 10 17:28:41 UTC 2007