Trace number 294528

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 v1? (TO) 1200.07 1200.42

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1104207220-18.UNSAT.shuffled.cnf
MD5SUMf7104d4ea7ffa54012a8552b7fd4e3f8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark68.8725
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 MiraXTv1...

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/node5/watcher-294528-1178817375 -o ROOT/results/node5/solver-294528-1178817375 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/294528-1178817375/MiraXTv1_dyn /tmp/evaluation/294528-1178817375/instance-294528-1178817375.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: 0.91 0.95 0.98 3/77 8612
/proc/meminfo: memFree=1778048/2055920 swapFree=4150068/4192956
[pid=8612] ppid=8610 vsize=3788 CPUtime=0
/proc/8612/stat : 8612 (MiraXTv1_dyn) R 8610 8612 8286 0 -1 4194304 299 0 0 0 0 0 0 0 18 0 1 0 357775185 3878912 274 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 1 0 0
/proc/8612/statm: 947 275 206 20 0 305 0

[startup+0.079513 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 8612
/proc/meminfo: memFree=1778048/2055920 swapFree=4150068/4192956
[pid=8612] ppid=8610 vsize=4180 CPUtime=0.07
/proc/8612/stat : 8612 (MiraXTv1_dyn) R 8610 8612 8286 0 -1 4194304 406 0 0 0 7 0 0 0 18 0 1 0 357775185 4280320 381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583935 0 0 4096 0 0 0 0 17 1 0 0
/proc/8612/statm: 1045 381 207 20 0 403 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4180

[startup+0.102516 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 8612
/proc/meminfo: memFree=1778048/2055920 swapFree=4150068/4192956
[pid=8612] ppid=8610 vsize=5072 CPUtime=0.09
/proc/8612/stat : 8612 (MiraXTv1_dyn) S 8610 8612 8286 0 -1 4194304 526 0 0 0 9 0 0 0 18 0 2 0 357775185 5193728 501 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8612/statm: 1268 501 218 20 0 626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5072

[startup+0.302538 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 8612
/proc/meminfo: memFree=1778048/2055920 swapFree=4150068/4192956
[pid=8612] ppid=8610 vsize=6480 CPUtime=0.29
/proc/8612/stat : 8612 (MiraXTv1_dyn) S 8610 8612 8286 0 -1 4194304 734 0 0 0 29 0 0 0 18 0 2 0 357775185 6635520 709 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8612/statm: 1620 709 218 20 0 978 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6480

[startup+0.702583 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 8612
/proc/meminfo: memFree=1778048/2055920 swapFree=4150068/4192956
[pid=8612] ppid=8610 vsize=7656 CPUtime=0.69
/proc/8612/stat : 8612 (MiraXTv1_dyn) S 8610 8612 8286 0 -1 4194304 1078 0 0 0 69 0 0 0 18 0 2 0 357775185 7839744 1053 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8612/statm: 1914 1053 218 20 0 1272 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7656

[startup+1.50167 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 8614
/proc/meminfo: memFree=1774320/2055920 swapFree=4150068/4192956
[pid=8612] ppid=8610 vsize=8988 CPUtime=1.49
/proc/8612/stat : 8612 (MiraXTv1_dyn) S 8610 8612 8286 0 -1 4194304 1409 0 0 0 149 0 0 0 18 0 2 0 357775185 9203712 1384 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8612/statm: 2247 1384 218 20 0 1605 0
[pid=8612/tid=8614] ppid=8610 vsize=8988 CPUtime=1.4
/proc/8612/task/8614/stat : 8614 (MiraXTv1_dyn) R 8610 8612 8286 0 -1 4194368 976 0 0 0 140 0 0 0 25 0 2 0 357775194 9203712 1384 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8328827 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8988

[startup+3.10186 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 8614
/proc/meminfo: memFree=1772016/2055920 swapFree=4150068/4192956
[pid=8612] ppid=8610 vsize=11076 CPUtime=3.09
/proc/8612/stat : 8612 (MiraXTv1_dyn) S 8610 8612 8286 0 -1 4194304 2047 0 0 0 309 0 0 0 18 0 2 0 357775185 11341824 1986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8612/statm: 2769 1986 218 20 0 2127 0
[pid=8612/tid=8614] ppid=8610 vsize=11076 CPUtime=3
/proc/8612/task/8614/stat : 8614 (MiraXTv1_dyn) R 8610 8612 8286 0 -1 4194368 1614 0 0 0 300 0 0 0 25 0 2 0 357775194 11341824 1986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11076

[startup+6.30122 s]
/proc/loadavg: 0.92 0.95 0.98 2/79 8614
/proc/meminfo: memFree=1769648/2055920 swapFree=4150068/4192956
[pid=8612] ppid=8610 vsize=13016 CPUtime=6.28
/proc/8612/stat : 8612 (MiraXTv1_dyn) S 8610 8612 8286 0 -1 4194304 2548 0 0 0 628 0 0 0 18 0 2 0 357775185 13328384 2449 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8612/statm: 3254 2449 218 20 0 2612 0
[pid=8612/tid=8614] ppid=8610 vsize=13016 CPUtime=6.19
/proc/8612/task/8614/stat : 8614 (MiraXTv1_dyn) R 8610 8612 8286 0 -1 4194368 2115 0 0 0 619 0 0 0 25 0 2 0 357775194 13328384 2449 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13016

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.98 2/79 8614
/proc/meminfo: memFree=1765808/2055920 swapFree=4150068/4192956
[pid=8612] ppid=8610 vsize=15972 CPUtime=12.69
/proc/8612/stat : 8612 (MiraXTv1_dyn) S 8610 8612 8286 0 -1 4194304 3441 0 0 0 1268 1 0 0 18 0 2 0 357775185 16355328 3193 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8612/statm: 3993 3193 218 20 0 3351 0
[pid=8612/tid=8614] ppid=8610 vsize=15972 CPUtime=12.59
/proc/8612/task/8614/stat : 8614 (MiraXTv1_dyn) R 8610 8612 8286 0 -1 4194368 3008 0 0 0 1259 0 0 0 25 0 2 0 357775194 16355328 3193 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15972

[startup+25.5024 s]
/proc/loadavg: 0.94 0.96 0.98 2/79 8614
/proc/meminfo: memFree=1763120/2055920 swapFree=4150068/4192956
[pid=8612] ppid=8610 vsize=18652 CPUtime=25.48
/proc/8612/stat : 8612 (MiraXTv1_dyn) S 8610 8612 8286 0 -1 4194304 4334 0 0 0 2547 1 0 0 18 0 2 0 357775185 19099648 3847 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8612/statm: 4663 3847 218 20 0 4021 0
[pid=8612/tid=8614] ppid=8610 vsize=18652 CPUtime=25.39
/proc/8612/task/8614/stat : 8614 (MiraXTv1_dyn) R 8610 8612 8286 0 -1 4194368 3901 0 0 0 2538 1 0 0 25 0 2 0 357775194 19099648 3847 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526288 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18652

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.98 2/79 8614
/proc/meminfo: memFree=1761264/2055920 swapFree=4150068/4192956
[pid=8612] ppid=8610 vsize=20488 CPUtime=51.07
/proc/8612/stat : 8612 (MiraXTv1_dyn) S 8610 8612 8286 0 -1 4194304 5307 0 0 0 5105 2 0 0 18 0 2 0 357775185 20979712 4301 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8612/statm: 5122 4301 218 20 0 4480 0
[pid=8612/tid=8614] ppid=8610 vsize=20488 CPUtime=50.98
/proc/8612/task/8614/stat : 8614 (MiraXTv1_dyn) R 8610 8612 8286 0 -1 4194368 4874 0 0 0 5096 2 0 0 25 0 2 0 357775194 20979712 4301 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526277 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20488

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/79 8614
/proc/meminfo: memFree=1759920/2055920 swapFree=4150068/4192956
[pid=8612] ppid=8610 vsize=21768 CPUtime=102.27
/proc/8612/stat : 8612 (MiraXTv1_dyn) S 8610 8612 8286 0 -1 4194304 6569 0 0 0 10224 3 0 0 18 0 2 0 357775185 22290432 4632 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8612/statm: 5442 4632 218 20 0 4800 0
[pid=8612/tid=8614] ppid=8610 vsize=21768 CPUtime=102.18
/proc/8612/task/8614/stat : 8614 (MiraXTv1_dyn) R 8610 8612 8286 0 -1 4194368 6136 0 0 0 10215 3 0 0 25 0 2 0 357775194 22290432 4632 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21768

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8614
/proc/meminfo: memFree=1758768/2055920 swapFree=4150068/4192956
[pid=8612] ppid=8610 vsize=22948 CPUtime=162.24
/proc/8612/stat : 8612 (MiraXTv1_dyn) S 8610 8612 8286 0 -1 4194304 8051 0 0 0 16220 4 0 0 18 0 2 0 357775185 23498752 4908 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8612/statm: 5737 4908 218 20 0 5095 0
[pid=8612/tid=8614] ppid=8610 vsize=22948 CPUtime=162.15
/proc/8612/task/8614/stat : 8614 (MiraXTv1_dyn) R 8610 8612 8286 0 -1 4194368 7618 0 0 0 16211 4 0 0 25 0 2 0 357775194 23498752 4908 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22948

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8614
/proc/meminfo: memFree=1757808/2055920 swapFree=4150068/4192956
[pid=8612] ppid=8610 vsize=23920 CPUtime=222.23
/proc/8612/stat : 8612 (MiraXTv1_dyn) S 8610 8612 8286 0 -1 4194304 9449 0 0 0 22217 6 0 0 18 0 2 0 357775185 24494080 5155 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8612/statm: 5980 5155 218 20 0 5338 0
[pid=8612/tid=8614] ppid=8610 vsize=23920 CPUtime=222.14
/proc/8612/task/8614/stat : 8614 (MiraXTv1_dyn) R 8610 8612 8286 0 -1 4194368 9016 0 0 0 22208 6 0 0 25 0 2 0 357775194 24494080 5155 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23920

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8614
/proc/meminfo: memFree=1757040/2055920 swapFree=4150068/4192956
[pid=8612] ppid=8610 vsize=24680 CPUtime=282.21
/proc/8612/stat : 8612 (MiraXTv1_dyn) S 8610 8612 8286 0 -1 4194304 10835 0 0 0 28214 7 0 0 18 0 2 0 357775185 25272320 5317 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8612/statm: 6170 5317 218 20 0 5528 0
[pid=8612/tid=8614] ppid=8610 vsize=24680 CPUtime=282.11
/proc/8612/task/8614/stat : 8614 (MiraXTv1_dyn) R 8610 8612 8286 0 -1 4194368 10402 0 0 0 28205 6 0 0 25 0 2 0 357775194 25272320 5317 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8327255 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 24680

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8614
/proc/meminfo: memFree=1756464/2055920 swapFree=4150068/4192956
[pid=8612] ppid=8610 vsize=25244 CPUtime=342.19
/proc/8612/stat : 8612 (MiraXTv1_dyn) S 8610 8612 8286 0 -1 4194304 12145 0 0 0 34211 8 0 0 18 0 2 0 357775185 25849856 5460 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8612/statm: 6311 5460 218 20 0 5669 0
[pid=8612/tid=8614] ppid=8610 vsize=25244 CPUtime=342.1
/proc/8612/task/8614/stat : 8614 (MiraXTv1_dyn) R 8610 8612 8286 0 -1 4194368 11712 0 0 0 34202 8 0 0 25 0 2 0 357775194 25849856 5460 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 25244

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8614
/proc/meminfo: memFree=1755952/2055920 swapFree=4150068/4192956
[pid=8612] ppid=8610 vsize=25836 CPUtime=402.18
/proc/8612/stat : 8612 (MiraXTv1_dyn) S 8610 8612 8286 0 -1 4194304 13458 0 0 0 40209 9 0 0 18 0 2 0 357775185 26456064 5600 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8612/statm: 6459 5600 218 20 0 5817 0
[pid=8612/tid=8614] ppid=8610 vsize=25836 CPUtime=402.09
/proc/8612/task/8614/stat : 8614 (MiraXTv1_dyn) R 8610 8612 8286 0 -1 4194368 13025 0 0 0 40200 9 0 0 25 0 2 0 357775194 26456064 5600 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 25836

[startup+462.303 s]
/proc/loadavg: 1.06 0.99 0.99 2/79 8614
/proc/meminfo: memFree=1755312/2055920 swapFree=4150068/4192956
[pid=8612] ppid=8610 vsize=26408 CPUtime=462.16
/proc/8612/stat : 8612 (MiraXTv1_dyn) S 8610 8612 8286 0 -1 4194304 14776 0 0 0 46206 10 0 0 18 0 2 0 357775185 27041792 5745 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8612/statm: 6602 5745 218 20 0 5960 0
[pid=8612/tid=8614] ppid=8610 vsize=26408 CPUtime=462.07
/proc/8612/task/8614/stat : 8614 (MiraXTv1_dyn) R 8610 8612 8286 0 -1 4194368 14343 0 0 0 46197 10 0 0 25 0 2 0 357775194 27041792 5745 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 26408

[startup+522.303 s]
/proc/loadavg: 1.02 0.99 0.99 2/79 8614
/proc/meminfo: memFree=1754864/2055920 swapFree=4150068/4192956
[pid=8612] ppid=8610 vsize=26772 CPUtime=522.14
/proc/8612/stat : 8612 (MiraXTv1_dyn) S 8610 8612 8286 0 -1 4194304 16061 0 0 0 52203 11 0 0 18 0 2 0 357775185 27414528 5855 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8612/statm: 6693 5855 218 20 0 6051 0
[pid=8612/tid=8614] ppid=8610 vsize=26772 CPUtime=522.05
/proc/8612/task/8614/stat : 8614 (MiraXTv1_dyn) R 8610 8612 8286 0 -1 4194368 15628 0 0 0 52194 11 0 0 25 0 2 0 357775194 27414528 5855 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 26772

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 8614
/proc/meminfo: memFree=1754608/2055920 swapFree=4150068/4192956
[pid=8612] ppid=8610 vsize=27152 CPUtime=582.12
/proc/8612/stat : 8612 (MiraXTv1_dyn) S 8610 8612 8286 0 -1 4194304 17274 0 0 0 58200 12 0 0 18 0 2 0 357775185 27803648 5948 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8612/statm: 6788 5948 218 20 0 6146 0
[pid=8612/tid=8614] ppid=8610 vsize=27152 CPUtime=582.03
/proc/8612/task/8614/stat : 8614 (MiraXTv1_dyn) R 8610 8612 8286 0 -1 4194368 16841 0 0 0 58191 12 0 0 25 0 2 0 357775194 27803648 5948 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 27152

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 8614
/proc/meminfo: memFree=1754480/2055920 swapFree=4150068/4192956
[pid=8612] ppid=8610 vsize=27356 CPUtime=642.1
/proc/8612/stat : 8612 (MiraXTv1_dyn) S 8610 8612 8286 0 -1 4194304 18345 0 0 0 64197 13 0 0 18 0 2 0 357775185 28012544 5969 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8612/statm: 6839 5969 218 20 0 6197 0
[pid=8612/tid=8614] ppid=8610 vsize=27356 CPUtime=642.02
/proc/8612/task/8614/stat : 8614 (MiraXTv1_dyn) R 8610 8612 8286 0 -1 4194368 17912 0 0 0 64189 13 0 0 25 0 2 0 357775194 28012544 5969 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526508 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 27356

[startup+702.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 8614
/proc/meminfo: memFree=1754160/2055920 swapFree=4150068/4192956
[pid=8612] ppid=8610 vsize=27620 CPUtime=702.09
/proc/8612/stat : 8612 (MiraXTv1_dyn) S 8610 8612 8286 0 -1 4194304 19555 0 0 0 70194 15 0 0 18 0 2 0 357775185 28282880 6057 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8612/statm: 6905 6057 218 20 0 6263 0
[pid=8612/tid=8614] ppid=8610 vsize=27620 CPUtime=702
/proc/8612/task/8614/stat : 8614 (MiraXTv1_dyn) R 8610 8612 8286 0 -1 4194368 19122 0 0 0 70185 15 0 0 25 0 2 0 357775194 28282880 6057 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 27620

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 8614
/proc/meminfo: memFree=1753776/2055920 swapFree=4150068/4192956
[pid=8612] ppid=8610 vsize=27960 CPUtime=762.07
/proc/8612/stat : 8612 (MiraXTv1_dyn) S 8610 8612 8286 0 -1 4194304 20776 0 0 0 76191 16 0 0 18 0 2 0 357775185 28631040 6147 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8612/statm: 6990 6147 218 20 0 6348 0
[pid=8612/tid=8614] ppid=8610 vsize=27960 CPUtime=761.98
/proc/8612/task/8614/stat : 8614 (MiraXTv1_dyn) R 8610 8612 8286 0 -1 4194368 20343 0 0 0 76182 16 0 0 25 0 2 0 357775194 28631040 6147 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526699 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 27960

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 8614
/proc/meminfo: memFree=1753520/2055920 swapFree=4150068/4192956
[pid=8612] ppid=8610 vsize=28324 CPUtime=822.05
/proc/8612/stat : 8612 (MiraXTv1_dyn) S 8610 8612 8286 0 -1 4194304 21991 0 0 0 82188 17 0 0 18 0 2 0 357775185 29003776 6226 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8612/statm: 7081 6226 218 20 0 6439 0
[pid=8612/tid=8614] ppid=8610 vsize=28324 CPUtime=821.96
/proc/8612/task/8614/stat : 8614 (MiraXTv1_dyn) R 8610 8612 8286 0 -1 4194368 21558 0 0 0 82179 17 0 0 25 0 2 0 357775194 29003776 6226 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 28324

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 8614
/proc/meminfo: memFree=1753136/2055920 swapFree=4150068/4192956
[pid=8612] ppid=8610 vsize=28740 CPUtime=882.04
/proc/8612/stat : 8612 (MiraXTv1_dyn) S 8610 8612 8286 0 -1 4194304 23134 0 0 0 88185 19 0 0 18 0 2 0 357775185 29429760 6304 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8612/statm: 7185 6304 218 20 0 6543 0
[pid=8612/tid=8614] ppid=8610 vsize=28740 CPUtime=881.95
/proc/8612/task/8614/stat : 8614 (MiraXTv1_dyn) R 8610 8612 8286 0 -1 4194368 22701 0 0 0 88176 19 0 0 25 0 2 0 357775194 29429760 6304 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 28740

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 8614
/proc/meminfo: memFree=1752880/2055920 swapFree=4150068/4192956
[pid=8612] ppid=8610 vsize=28872 CPUtime=942.01
/proc/8612/stat : 8612 (MiraXTv1_dyn) S 8610 8612 8286 0 -1 4194304 24332 0 0 0 94182 19 0 0 18 0 2 0 357775185 29564928 6366 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8612/statm: 7218 6366 218 20 0 6576 0
[pid=8612/tid=8614] ppid=8610 vsize=28872 CPUtime=941.92
/proc/8612/task/8614/stat : 8614 (MiraXTv1_dyn) R 8610 8612 8286 0 -1 4194368 23899 0 0 0 94173 19 0 0 25 0 2 0 357775194 29564928 6366 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 28872

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 8614
/proc/meminfo: memFree=1752688/2055920 swapFree=4150068/4192956
[pid=8612] ppid=8610 vsize=29312 CPUtime=1002
/proc/8612/stat : 8612 (MiraXTv1_dyn) S 8610 8612 8286 0 -1 4194304 25475 0 0 0 100180 20 0 0 18 0 2 0 357775185 30015488 6440 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8612/statm: 7328 6440 218 20 0 6686 0
[pid=8612/tid=8614] ppid=8610 vsize=29312 CPUtime=1001.91
/proc/8612/task/8614/stat : 8614 (MiraXTv1_dyn) R 8610 8612 8286 0 -1 4194368 25042 0 0 0 100171 20 0 0 25 0 2 0 357775194 30015488 6440 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 29312

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 8614
/proc/meminfo: memFree=1752240/2055920 swapFree=4150068/4192956
[pid=8612] ppid=8610 vsize=29576 CPUtime=1061.98
/proc/8612/stat : 8612 (MiraXTv1_dyn) S 8610 8612 8286 0 -1 4194304 26710 0 0 0 106177 21 0 0 18 0 2 0 357775185 30285824 6524 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8612/statm: 7394 6524 218 20 0 6752 0
[pid=8612/tid=8614] ppid=8610 vsize=29576 CPUtime=1061.89
/proc/8612/task/8614/stat : 8614 (MiraXTv1_dyn) R 8610 8612 8286 0 -1 4194368 26277 0 0 0 106168 21 0 0 25 0 2 0 357775194 30285824 6524 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 29576

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 8614
/proc/meminfo: memFree=1752112/2055920 swapFree=4150068/4192956
[pid=8612] ppid=8610 vsize=29780 CPUtime=1121.96
/proc/8612/stat : 8612 (MiraXTv1_dyn) S 8610 8612 8286 0 -1 4194304 27892 0 0 0 112174 22 0 0 18 0 2 0 357775185 30494720 6554 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8612/statm: 7445 6554 218 20 0 6803 0
[pid=8612/tid=8614] ppid=8610 vsize=29780 CPUtime=1121.87
/proc/8612/task/8614/stat : 8614 (MiraXTv1_dyn) R 8610 8612 8286 0 -1 4194368 27459 0 0 0 112165 22 0 0 25 0 2 0 357775194 30494720 6554 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 29780

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 8614
/proc/meminfo: memFree=1751984/2055920 swapFree=4150068/4192956
[pid=8612] ppid=8610 vsize=29912 CPUtime=1181.94
/proc/8612/stat : 8612 (MiraXTv1_dyn) S 8610 8612 8286 0 -1 4194304 29003 0 0 0 118171 23 0 0 18 0 2 0 357775185 30629888 6585 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8612/statm: 7478 6585 218 20 0 6836 0
[pid=8612/tid=8614] ppid=8610 vsize=29912 CPUtime=1181.85
/proc/8612/task/8614/stat : 8614 (MiraXTv1_dyn) R 8610 8612 8286 0 -1 4194368 28570 0 0 0 118162 23 0 0 25 0 2 0 357775194 30629888 6585 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 29912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 8614
/proc/meminfo: memFree=1751920/2055920 swapFree=4150068/4192956
[pid=8612] ppid=8610 vsize=29912 CPUtime=1200.05
/proc/8612/stat : 8612 (MiraXTv1_dyn) S 8610 8612 8286 0 -1 4194304 29363 0 0 0 119981 24 0 0 18 0 2 0 357775185 30629888 6585 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8612/statm: 7478 6585 218 20 0 6836 0
[pid=8612/tid=8614] ppid=8610 vsize=29912 CPUtime=1199.96
/proc/8612/task/8614/stat : 8614 (MiraXTv1_dyn) R 8610 8612 8286 0 -1 4194368 28930 0 0 0 119972 24 0 0 25 0 2 0 357775194 30629888 6585 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 29912

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): 1200.07
CPU user time (s): 1199.82
CPU system time (s): 0.247962
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 30068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29363
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= 24688

runsolver used 1.27281 second user time and 3.10053 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Thu May 10 17:16:15 UTC 2007

IDJOB= 294528
IDBENCH= 19890
IDSOLVER= 130
FILE ID= node5/294528-1178817375

PBS_JOBID= 5250965

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1104207220-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294528-1178817375/MiraXTv1_dyn /tmp/evaluation/294528-1178817375/instance-294528-1178817375.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-294528-1178817375 -o ROOT/results/node5/solver-294528-1178817375 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/294528-1178817375/MiraXTv1_dyn /tmp/evaluation/294528-1178817375/instance-294528-1178817375.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  f7104d4ea7ffa54012a8552b7fd4e3f8

RANDOM SEED= 710645780

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1778328 kB
Buffers:         43276 kB
Cached:         148928 kB
SwapCached:      11320 kB
Active:         106464 kB
Inactive:       108912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778328 kB
SwapTotal:     4192956 kB
SwapFree:      4150068 kB
Dirty:            4112 kB
Writeback:           0 kB
Mapped:          30032 kB
Slab:            47752 kB
Committed_AS: 13937096 kB
PageTables:       1720 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 node5 on Thu May 10 17:36:18 UTC 2007