Trace number 295552

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 v2? (TO) 1200.09 1200.42

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1215610276-02.UNSAT.shuffled.cnf
MD5SUMb0510f0e079b36d2ec65f7f85add6dcd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark231.213
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

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/node4/watcher-295552-1178820903 -o ROOT/results/node4/solver-295552-1178820903 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/295552-1178820903/MiraXTv2_dyn /tmp/evaluation/295552-1178820903/instance-295552-1178820903.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: 1.83 1.93 1.71 3/77 12266
/proc/meminfo: memFree=1862160/2055920 swapFree=4141212/4192956
[pid=12266] ppid=12264 vsize=3788 CPUtime=0
/proc/12266/stat : 12266 (MiraXTv2_dyn) R 12264 12266 11456 0 -1 4194304 299 0 0 0 0 0 0 0 18 0 1 0 358128085 3878912 274 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134584784 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 947 274 206 20 0 305 0

[startup+0.071791 s]
/proc/loadavg: 1.83 1.93 1.71 3/77 12266
/proc/meminfo: memFree=1862160/2055920 swapFree=4141212/4192956
[pid=12266] ppid=12264 vsize=4192 CPUtime=0.06
/proc/12266/stat : 12266 (MiraXTv2_dyn) R 12264 12266 11456 0 -1 4194304 419 0 0 0 6 0 0 0 18 0 1 0 358128085 4292608 394 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583839 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 1048 394 207 20 0 406 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4192

[startup+0.101793 s]
/proc/loadavg: 1.83 1.93 1.71 3/77 12266
/proc/meminfo: memFree=1862160/2055920 swapFree=4141212/4192956
[pid=12266] ppid=12264 vsize=4192 CPUtime=0.09
/proc/12266/stat : 12266 (MiraXTv2_dyn) R 12264 12266 11456 0 -1 4194304 419 0 0 0 9 0 0 0 18 0 1 0 358128085 4292608 394 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 1048 394 207 20 0 406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4192

[startup+0.301812 s]
/proc/loadavg: 1.83 1.93 1.71 3/77 12266
/proc/meminfo: memFree=1862160/2055920 swapFree=4141212/4192956
[pid=12266] ppid=12264 vsize=6512 CPUtime=0.29
/proc/12266/stat : 12266 (MiraXTv2_dyn) S 12264 12266 11456 0 -1 4194304 734 0 0 0 29 0 0 0 18 0 2 0 358128085 6668288 709 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12266/statm: 1628 709 218 20 0 986 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6512

[startup+0.70185 s]
/proc/loadavg: 1.83 1.93 1.71 3/77 12266
/proc/meminfo: memFree=1862160/2055920 swapFree=4141212/4192956
[pid=12266] ppid=12264 vsize=7676 CPUtime=0.69
/proc/12266/stat : 12266 (MiraXTv2_dyn) S 12264 12266 11456 0 -1 4194304 1047 0 0 0 69 0 0 0 18 0 2 0 358128085 7860224 1022 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12266/statm: 1919 1022 218 20 0 1277 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7676

[startup+1.50293 s]
/proc/loadavg: 1.83 1.93 1.71 2/79 12268
/proc/meminfo: memFree=1858432/2055920 swapFree=4141212/4192956
[pid=12266] ppid=12264 vsize=8584 CPUtime=1.49
/proc/12266/stat : 12266 (MiraXTv2_dyn) S 12264 12266 11456 0 -1 4194304 1331 0 0 0 149 0 0 0 18 0 2 0 358128085 8790016 1306 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12266/statm: 2146 1306 218 20 0 1504 0
[pid=12266/tid=12268] ppid=12264 vsize=8584 CPUtime=1.39
/proc/12266/task/12268/stat : 12268 (MiraXTv2_dyn) R 12264 12266 11456 0 -1 4194368 884 0 0 0 139 0 0 0 25 0 2 0 358128095 8790016 1306 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8584

[startup+3.10108 s]
/proc/loadavg: 1.83 1.93 1.71 2/79 12268
/proc/meminfo: memFree=1856576/2055920 swapFree=4141212/4192956
[pid=12266] ppid=12264 vsize=11244 CPUtime=3.09
/proc/12266/stat : 12266 (MiraXTv2_dyn) S 12264 12266 11456 0 -1 4194304 1996 0 0 0 308 1 0 0 18 0 2 0 358128085 11513856 1971 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12266/statm: 2811 1971 218 20 0 2169 0
[pid=12266/tid=12268] ppid=12264 vsize=11244 CPUtime=2.98
/proc/12266/task/12268/stat : 12268 (MiraXTv2_dyn) R 12264 12266 11456 0 -1 4194368 1549 0 0 0 298 0 0 0 25 0 2 0 358128095 11513856 1971 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11244

[startup+6.30139 s]
/proc/loadavg: 1.77 1.91 1.70 2/79 12268
/proc/meminfo: memFree=1853824/2055920 swapFree=4141212/4192956
[pid=12266] ppid=12264 vsize=12544 CPUtime=6.29
/proc/12266/stat : 12266 (MiraXTv2_dyn) S 12264 12266 11456 0 -1 4194304 2437 0 0 0 628 1 0 0 18 0 2 0 358128085 12845056 2338 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12266/statm: 3136 2338 218 20 0 2494 0
[pid=12266/tid=12268] ppid=12264 vsize=12544 CPUtime=6.18
/proc/12266/task/12268/stat : 12268 (MiraXTv2_dyn) R 12264 12266 11456 0 -1 4194368 1990 0 0 0 618 0 0 0 25 0 2 0 358128095 12845056 2338 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526340 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12544

[startup+12.702 s]
/proc/loadavg: 1.71 1.90 1.70 2/79 12268
/proc/meminfo: memFree=1849664/2055920 swapFree=4141212/4192956
[pid=12266] ppid=12264 vsize=16104 CPUtime=12.69
/proc/12266/stat : 12266 (MiraXTv2_dyn) S 12264 12266 11456 0 -1 4194304 3446 0 0 0 1268 1 0 0 18 0 2 0 358128085 16490496 3252 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12266/statm: 4026 3252 218 20 0 3384 0
[pid=12266/tid=12268] ppid=12264 vsize=16104 CPUtime=12.59
/proc/12266/task/12268/stat : 12268 (MiraXTv2_dyn) R 12264 12266 11456 0 -1 4194368 2999 0 0 0 1258 1 0 0 25 0 2 0 358128095 16490496 3252 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16104

[startup+25.5012 s]
/proc/loadavg: 1.55 1.85 1.69 2/79 12268
/proc/meminfo: memFree=1846528/2055920 swapFree=4141212/4192956
[pid=12266] ppid=12264 vsize=19040 CPUtime=25.48
/proc/12266/stat : 12266 (MiraXTv2_dyn) S 12264 12266 11456 0 -1 4194304 4404 0 0 0 2547 1 0 0 18 0 2 0 358128085 19496960 3979 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12266/statm: 4760 3979 218 20 0 4118 0
[pid=12266/tid=12268] ppid=12264 vsize=19040 CPUtime=25.38
/proc/12266/task/12268/stat : 12268 (MiraXTv2_dyn) R 12264 12266 11456 0 -1 4194368 3957 0 0 0 2537 1 0 0 25 0 2 0 358128095 19496960 3979 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19040

[startup+51.1017 s]
/proc/loadavg: 1.36 1.78 1.67 2/79 12268
/proc/meminfo: memFree=1844800/2055920 swapFree=4141212/4192956
[pid=12266] ppid=12264 vsize=20728 CPUtime=51.07
/proc/12266/stat : 12266 (MiraXTv2_dyn) S 12264 12266 11456 0 -1 4194304 5377 0 0 0 5105 2 0 0 18 0 2 0 358128085 21225472 4439 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12266/statm: 5182 4439 218 20 0 4540 0
[pid=12266/tid=12268] ppid=12264 vsize=20728 CPUtime=50.97
/proc/12266/task/12268/stat : 12268 (MiraXTv2_dyn) R 12264 12266 11456 0 -1 4194368 4930 0 0 0 5095 2 0 0 25 0 2 0 358128095 21225472 4439 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20728

[startup+102.306 s]
/proc/loadavg: 1.15 1.66 1.63 2/79 12268
/proc/meminfo: memFree=1843392/2055920 swapFree=4141212/4192956
[pid=12266] ppid=12264 vsize=22060 CPUtime=102.27
/proc/12266/stat : 12266 (MiraXTv2_dyn) S 12264 12266 11456 0 -1 4194304 6744 0 0 0 10223 4 0 0 18 0 2 0 358128085 22589440 4750 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12266/statm: 5515 4750 218 20 0 4873 0
[pid=12266/tid=12268] ppid=12264 vsize=22060 CPUtime=102.16
/proc/12266/task/12268/stat : 12268 (MiraXTv2_dyn) R 12264 12266 11456 0 -1 4194368 6297 0 0 0 10213 3 0 0 25 0 2 0 358128095 22589440 4750 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22060

[startup+162.301 s]
/proc/loadavg: 1.06 1.54 1.59 2/79 12268
/proc/meminfo: memFree=1842432/2055920 swapFree=4141212/4192956
[pid=12266] ppid=12264 vsize=22964 CPUtime=162.24
/proc/12266/stat : 12266 (MiraXTv2_dyn) S 12264 12266 11456 0 -1 4194304 8108 0 0 0 16220 4 0 0 18 0 2 0 358128085 23515136 4992 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12266/statm: 5741 4992 218 20 0 5099 0
[pid=12266/tid=12268] ppid=12264 vsize=22964 CPUtime=162.14
/proc/12266/task/12268/stat : 12268 (MiraXTv2_dyn) R 12264 12266 11456 0 -1 4194368 7661 0 0 0 16210 4 0 0 25 0 2 0 358128095 23515136 4992 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22964

[startup+222.301 s]
/proc/loadavg: 1.02 1.44 1.55 2/79 12268
/proc/meminfo: memFree=1841600/2055920 swapFree=4141212/4192956
[pid=12266] ppid=12264 vsize=23752 CPUtime=222.23
/proc/12266/stat : 12266 (MiraXTv2_dyn) S 12264 12266 11456 0 -1 4194304 9565 0 0 0 22217 6 0 0 18 0 2 0 358128085 24322048 5183 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12266/statm: 5938 5183 218 20 0 5296 0
[pid=12266/tid=12268] ppid=12264 vsize=23752 CPUtime=222.12
/proc/12266/task/12268/stat : 12268 (MiraXTv2_dyn) R 12264 12266 11456 0 -1 4194368 9118 0 0 0 22207 5 0 0 25 0 2 0 358128095 24322048 5183 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23752

[startup+282.302 s]
/proc/loadavg: 1.00 1.35 1.51 2/79 12268
/proc/meminfo: memFree=1840960/2055920 swapFree=4141212/4192956
[pid=12266] ppid=12264 vsize=24796 CPUtime=282.22
/proc/12266/stat : 12266 (MiraXTv2_dyn) S 12264 12266 11456 0 -1 4194304 10937 0 0 0 28215 7 0 0 18 0 2 0 358128085 25391104 5349 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12266/statm: 6199 5349 218 20 0 5557 0
[pid=12266/tid=12268] ppid=12264 vsize=24796 CPUtime=282.11
/proc/12266/task/12268/stat : 12268 (MiraXTv2_dyn) R 12264 12266 11456 0 -1 4194368 10490 0 0 0 28204 7 0 0 25 0 2 0 358128095 25391104 5349 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 24796

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.48 2/79 12268
/proc/meminfo: memFree=1840448/2055920 swapFree=4141212/4192956
[pid=12266] ppid=12264 vsize=25376 CPUtime=342.2
/proc/12266/stat : 12266 (MiraXTv2_dyn) S 12264 12266 11456 0 -1 4194304 12276 0 0 0 34212 8 0 0 18 0 2 0 358128085 25985024 5482 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12266/statm: 6344 5482 218 20 0 5702 0
[pid=12266/tid=12268] ppid=12264 vsize=25376 CPUtime=342.09
/proc/12266/task/12268/stat : 12268 (MiraXTv2_dyn) R 12264 12266 11456 0 -1 4194368 11829 0 0 0 34202 7 0 0 25 0 2 0 358128095 25985024 5482 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 25376

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.44 2/79 12268
/proc/meminfo: memFree=1840064/2055920 swapFree=4141212/4192956
[pid=12266] ppid=12264 vsize=25752 CPUtime=402.17
/proc/12266/stat : 12266 (MiraXTv2_dyn) S 12264 12266 11456 0 -1 4194304 13500 0 0 0 40209 8 0 0 18 0 2 0 358128085 26370048 5567 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12266/statm: 6438 5567 218 20 0 5796 0
[pid=12266/tid=12268] ppid=12264 vsize=25752 CPUtime=402.07
/proc/12266/task/12268/stat : 12268 (MiraXTv2_dyn) R 12264 12266 11456 0 -1 4194368 13053 0 0 0 40199 8 0 0 25 0 2 0 358128095 26370048 5567 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 25752

[startup+462.301 s]
/proc/loadavg: 1.00 1.19 1.41 2/79 12268
/proc/meminfo: memFree=1839680/2055920 swapFree=4141212/4192956
[pid=12266] ppid=12264 vsize=26152 CPUtime=462.16
/proc/12266/stat : 12266 (MiraXTv2_dyn) S 12264 12266 11456 0 -1 4194304 14886 0 0 0 46207 9 0 0 18 0 2 0 358128085 26779648 5674 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12266/statm: 6538 5674 218 20 0 5896 0
[pid=12266/tid=12268] ppid=12264 vsize=26152 CPUtime=462.06
/proc/12266/task/12268/stat : 12268 (MiraXTv2_dyn) R 12264 12266 11456 0 -1 4194368 14439 0 0 0 46197 9 0 0 25 0 2 0 358128095 26779648 5674 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 26152

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.39 2/79 12268
/proc/meminfo: memFree=1839488/2055920 swapFree=4141212/4192956
[pid=12266] ppid=12264 vsize=26360 CPUtime=522.15
/proc/12266/stat : 12266 (MiraXTv2_dyn) S 12264 12266 11456 0 -1 4194304 16119 0 0 0 52204 11 0 0 18 0 2 0 358128085 26992640 5751 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12266/statm: 6590 5751 218 20 0 5948 0
[pid=12266/tid=12268] ppid=12264 vsize=26360 CPUtime=522.04
/proc/12266/task/12268/stat : 12268 (MiraXTv2_dyn) R 12264 12266 11456 0 -1 4194368 15672 0 0 0 52194 10 0 0 25 0 2 0 358128095 26992640 5751 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521098 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 26360

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.36 2/79 12268
/proc/meminfo: memFree=1839424/2055920 swapFree=4141212/4192956
[pid=12266] ppid=12264 vsize=26588 CPUtime=582.13
/proc/12266/stat : 12266 (MiraXTv2_dyn) S 12264 12266 11456 0 -1 4194304 17299 0 0 0 58202 11 0 0 18 0 2 0 358128085 27226112 5775 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12266/statm: 6647 5775 218 20 0 6005 0
[pid=12266/tid=12268] ppid=12264 vsize=26588 CPUtime=582.03
/proc/12266/task/12268/stat : 12268 (MiraXTv2_dyn) R 12264 12266 11456 0 -1 4194368 16852 0 0 0 58192 11 0 0 25 0 2 0 358128095 27226112 5775 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 26588

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.33 2/79 12268
/proc/meminfo: memFree=1839232/2055920 swapFree=4141212/4192956
[pid=12266] ppid=12264 vsize=26588 CPUtime=642.12
/proc/12266/stat : 12266 (MiraXTv2_dyn) S 12264 12266 11456 0 -1 4194304 18625 0 0 0 64199 13 0 0 18 0 2 0 358128085 27226112 5809 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12266/statm: 6647 5809 218 20 0 6005 0
[pid=12266/tid=12268] ppid=12264 vsize=26588 CPUtime=642.02
/proc/12266/task/12268/stat : 12268 (MiraXTv2_dyn) R 12264 12266 11456 0 -1 4194368 18178 0 0 0 64189 13 0 0 25 0 2 0 358128095 27226112 5809 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 26588

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.31 2/79 12268
/proc/meminfo: memFree=1838848/2055920 swapFree=4141212/4192956
[pid=12266] ppid=12264 vsize=27128 CPUtime=702.1
/proc/12266/stat : 12266 (MiraXTv2_dyn) S 12264 12266 11456 0 -1 4194304 19956 0 0 0 70196 14 0 0 18 0 2 0 358128085 27779072 5916 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12266/statm: 6782 5916 218 20 0 6140 0
[pid=12266/tid=12268] ppid=12264 vsize=27128 CPUtime=701.99
/proc/12266/task/12268/stat : 12268 (MiraXTv2_dyn) R 12264 12266 11456 0 -1 4194368 19509 0 0 0 70186 13 0 0 25 0 2 0 358128095 27779072 5916 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 27128

[startup+762.307 s]
/proc/loadavg: 1.00 1.06 1.29 2/79 12268
/proc/meminfo: memFree=1838656/2055920 swapFree=4141212/4192956
[pid=12266] ppid=12264 vsize=27260 CPUtime=762.09
/proc/12266/stat : 12266 (MiraXTv2_dyn) S 12264 12266 11456 0 -1 4194304 21207 0 0 0 76194 15 0 0 18 0 2 0 358128085 27914240 5943 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12266/statm: 6815 5943 218 20 0 6173 0
[pid=12266/tid=12268] ppid=12264 vsize=27260 CPUtime=761.99
/proc/12266/task/12268/stat : 12268 (MiraXTv2_dyn) R 12264 12266 11456 0 -1 4194368 20760 0 0 0 76184 15 0 0 25 0 2 0 358128095 27914240 5943 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 27260

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.27 2/79 12268
/proc/meminfo: memFree=1838528/2055920 swapFree=4141212/4192956
[pid=12266] ppid=12264 vsize=27392 CPUtime=822.07
/proc/12266/stat : 12266 (MiraXTv2_dyn) S 12264 12266 11456 0 -1 4194304 22400 0 0 0 82191 16 0 0 18 0 2 0 358128085 28049408 5976 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12266/statm: 6848 5976 218 20 0 6206 0
[pid=12266/tid=12268] ppid=12264 vsize=27392 CPUtime=821.97
/proc/12266/task/12268/stat : 12268 (MiraXTv2_dyn) R 12264 12266 11456 0 -1 4194368 21953 0 0 0 82181 16 0 0 25 0 2 0 358128095 28049408 5976 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 27392

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.25 2/79 12268
/proc/meminfo: memFree=1838400/2055920 swapFree=4141212/4192956
[pid=12266] ppid=12264 vsize=27524 CPUtime=882.05
/proc/12266/stat : 12266 (MiraXTv2_dyn) S 12264 12266 11456 0 -1 4194304 23669 0 0 0 88188 17 0 0 18 0 2 0 358128085 28184576 6007 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12266/statm: 6881 6007 218 20 0 6239 0
[pid=12266/tid=12268] ppid=12264 vsize=27524 CPUtime=881.95
/proc/12266/task/12268/stat : 12268 (MiraXTv2_dyn) R 12264 12266 11456 0 -1 4194368 23222 0 0 0 88178 17 0 0 25 0 2 0 358128095 28184576 6007 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 27524

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.23 2/79 12268
/proc/meminfo: memFree=1838272/2055920 swapFree=4141212/4192956
[pid=12266] ppid=12264 vsize=27656 CPUtime=942.03
/proc/12266/stat : 12266 (MiraXTv2_dyn) S 12264 12266 11456 0 -1 4194304 24881 0 0 0 94185 18 0 0 18 0 2 0 358128085 28319744 6046 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12266/statm: 6914 6046 218 20 0 6272 0
[pid=12266/tid=12268] ppid=12264 vsize=27656 CPUtime=941.93
/proc/12266/task/12268/stat : 12268 (MiraXTv2_dyn) R 12264 12266 11456 0 -1 4194368 24434 0 0 0 94175 18 0 0 25 0 2 0 358128095 28319744 6046 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 27656

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/79 12268
/proc/meminfo: memFree=1838272/2055920 swapFree=4141212/4192956
[pid=12266] ppid=12264 vsize=27656 CPUtime=1002.02
/proc/12266/stat : 12266 (MiraXTv2_dyn) S 12264 12266 11456 0 -1 4194304 26056 0 0 0 100183 19 0 0 18 0 2 0 358128085 28319744 6048 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12266/statm: 6914 6048 218 20 0 6272 0
[pid=12266/tid=12268] ppid=12264 vsize=27656 CPUtime=1001.91
/proc/12266/task/12268/stat : 12268 (MiraXTv2_dyn) R 12264 12266 11456 0 -1 4194368 25609 0 0 0 100173 18 0 0 25 0 2 0 358128095 28319744 6048 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526449 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 27656

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.20 2/79 12268
/proc/meminfo: memFree=1838272/2055920 swapFree=4141212/4192956
[pid=12266] ppid=12264 vsize=27656 CPUtime=1062
/proc/12266/stat : 12266 (MiraXTv2_dyn) S 12264 12266 11456 0 -1 4194304 27301 0 0 0 106181 19 0 0 18 0 2 0 358128085 28319744 6051 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12266/statm: 6914 6051 218 20 0 6272 0
[pid=12266/tid=12268] ppid=12264 vsize=27656 CPUtime=1061.9
/proc/12266/task/12268/stat : 12268 (MiraXTv2_dyn) R 12264 12266 11456 0 -1 4194368 26854 0 0 0 106171 19 0 0 25 0 2 0 358128095 28319744 6051 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 27656

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/79 12268
/proc/meminfo: memFree=1838272/2055920 swapFree=4141212/4192956
[pid=12266] ppid=12264 vsize=27656 CPUtime=1121.99
/proc/12266/stat : 12266 (MiraXTv2_dyn) S 12264 12266 11456 0 -1 4194304 28476 0 0 0 112178 21 0 0 18 0 2 0 358128085 28319744 6053 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12266/statm: 6914 6053 218 20 0 6272 0
[pid=12266/tid=12268] ppid=12264 vsize=27656 CPUtime=1121.88
/proc/12266/task/12268/stat : 12268 (MiraXTv2_dyn) R 12264 12266 11456 0 -1 4194368 28029 0 0 0 112168 20 0 0 25 0 2 0 358128095 28319744 6053 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 27656

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/79 12268
/proc/meminfo: memFree=1838144/2055920 swapFree=4141212/4192956
[pid=12266] ppid=12264 vsize=27788 CPUtime=1181.96
/proc/12266/stat : 12266 (MiraXTv2_dyn) S 12264 12266 11456 0 -1 4194304 29673 0 0 0 118175 21 0 0 18 0 2 0 358128085 28454912 6077 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12266/statm: 6947 6077 218 20 0 6305 0
[pid=12266/tid=12268] ppid=12264 vsize=27788 CPUtime=1181.86
/proc/12266/task/12268/stat : 12268 (MiraXTv2_dyn) R 12264 12266 11456 0 -1 4194368 29226 0 0 0 118165 21 0 0 25 0 2 0 358128095 28454912 6077 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526680 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 27788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.16 2/79 12268
/proc/meminfo: memFree=1838144/2055920 swapFree=4141212/4192956
[pid=12266] ppid=12264 vsize=27788 CPUtime=1200.06
/proc/12266/stat : 12266 (MiraXTv2_dyn) S 12264 12266 11456 0 -1 4194304 30019 0 0 0 119984 22 0 0 18 0 2 0 358128085 28454912 6078 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12266/statm: 6947 6078 218 20 0 6305 0
[pid=12266/tid=12268] ppid=12264 vsize=27788 CPUtime=1199.96
/proc/12266/task/12268/stat : 12268 (MiraXTv2_dyn) R 12264 12266 11456 0 -1 4194368 29572 0 0 0 119974 22 0 0 25 0 2 0 358128095 28454912 6078 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529989 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 27788

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.85
CPU system time (s): 0.235964
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 27932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30019
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= 13
involuntary context switches= 21747

runsolver used 1.2958 second user time and 3.07853 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Thu May 10 18:15:03 UTC 2007

IDJOB= 295552
IDBENCH= 19915
IDSOLVER= 129
FILE ID= node4/295552-1178820903

PBS_JOBID= 5250963

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1215610276-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295552-1178820903/MiraXTv2_dyn /tmp/evaluation/295552-1178820903/instance-295552-1178820903.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-295552-1178820903 -o ROOT/results/node4/solver-295552-1178820903 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/295552-1178820903/MiraXTv2_dyn /tmp/evaluation/295552-1178820903/instance-295552-1178820903.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  b0510f0e079b36d2ec65f7f85add6dcd

RANDOM SEED= 907651469

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1862376 kB
Buffers:         37748 kB
Cached:          80400 kB
SwapCached:      15676 kB
Active:          84232 kB
Inactive:        57468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862376 kB
SwapTotal:     4192956 kB
SwapFree:      4141212 kB
Dirty:            4108 kB
Writeback:           0 kB
Mapped:          29964 kB
Slab:            37240 kB
Committed_AS:  9863496 kB
PageTables:       1816 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= 66560 MiB

End job on node4 on Thu May 10 18:35:06 UTC 2007