Trace number 295429

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) 1200.06 1200.82

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1262395962-18.UNSAT.shuffled.cnf
MD5SUM88c26055259fd830313e1e76cba5300d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark247.246
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/node3/watcher-295429-1178820483 -o ROOT/results/node3/solver-295429-1178820483 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/295429-1178820483/MiraXTv2_dyn /tmp/evaluation/295429-1178820483/instance-295429-1178820483.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: 1.84 1.83 1.47 3/77 11030
/proc/meminfo: memFree=1845592/2055920 swapFree=4138684/4192956
[pid=11030] ppid=11028 vsize=3788 CPUtime=0
/proc/11030/stat : 11030 (MiraXTv2_dyn) R 11028 11030 10278 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 358086078 3878912 280 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 0 0 0
/proc/11030/statm: 947 280 206 20 0 305 0

[startup+0.021389 s]
/proc/loadavg: 1.84 1.83 1.47 3/77 11030
/proc/meminfo: memFree=1845592/2055920 swapFree=4138684/4192956
[pid=11030] ppid=11028 vsize=4192 CPUtime=0.01
/proc/11030/stat : 11030 (MiraXTv2_dyn) R 11028 11030 10278 0 -1 4194304 410 0 0 0 1 0 0 0 18 0 1 0 358086078 4292608 385 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 0 0 0
/proc/11030/statm: 1048 385 207 20 0 406 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4192

[startup+0.101402 s]
/proc/loadavg: 1.84 1.83 1.47 3/77 11030
/proc/meminfo: memFree=1845592/2055920 swapFree=4138684/4192956
[pid=11030] ppid=11028 vsize=5280 CPUtime=0.09
/proc/11030/stat : 11030 (MiraXTv2_dyn) S 11028 11030 10278 0 -1 4194304 549 0 0 0 9 0 0 0 18 0 2 0 358086078 5406720 524 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11030/statm: 1320 524 218 20 0 678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5280

[startup+0.301434 s]
/proc/loadavg: 1.84 1.83 1.47 3/77 11030
/proc/meminfo: memFree=1845592/2055920 swapFree=4138684/4192956
[pid=11030] ppid=11028 vsize=6644 CPUtime=0.29
/proc/11030/stat : 11030 (MiraXTv2_dyn) S 11028 11030 10278 0 -1 4194304 757 0 0 0 29 0 0 0 18 0 2 0 358086078 6803456 732 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11030/statm: 1661 732 218 20 0 1019 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6644

[startup+0.701498 s]
/proc/loadavg: 1.84 1.83 1.47 3/77 11030
/proc/meminfo: memFree=1845592/2055920 swapFree=4138684/4192956
[pid=11030] ppid=11028 vsize=7884 CPUtime=0.69
/proc/11030/stat : 11030 (MiraXTv2_dyn) S 11028 11030 10278 0 -1 4194304 1092 0 0 0 69 0 0 0 18 0 2 0 358086078 8073216 1067 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11030/statm: 1971 1067 218 20 0 1329 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7884

[startup+1.50163 s]
/proc/loadavg: 1.84 1.83 1.47 2/79 11032
/proc/meminfo: memFree=1841608/2055920 swapFree=4138684/4192956
[pid=11030] ppid=11028 vsize=8892 CPUtime=1.49
/proc/11030/stat : 11030 (MiraXTv2_dyn) S 11028 11030 10278 0 -1 4194304 1399 0 0 0 149 0 0 0 18 0 2 0 358086078 9105408 1374 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11030/statm: 2223 1374 218 20 0 1581 0
[pid=11030/tid=11032] ppid=11028 vsize=8892 CPUtime=1.39
/proc/11030/task/11032/stat : 11032 (MiraXTv2_dyn) R 11028 11030 10278 0 -1 4194368 950 0 0 0 139 0 0 0 25 0 2 0 358086088 9105408 1374 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8892

[startup+3.10189 s]
/proc/loadavg: 1.84 1.83 1.47 2/79 11032
/proc/meminfo: memFree=1839624/2055920 swapFree=4138684/4192956
[pid=11030] ppid=11028 vsize=11640 CPUtime=3.09
/proc/11030/stat : 11030 (MiraXTv2_dyn) S 11028 11030 10278 0 -1 4194304 2138 0 0 0 308 1 0 0 18 0 2 0 358086078 11919360 2077 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11030/statm: 2910 2077 218 20 0 2268 0
[pid=11030/tid=11032] ppid=11028 vsize=11640 CPUtime=2.99
/proc/11030/task/11032/stat : 11032 (MiraXTv2_dyn) R 11028 11030 10278 0 -1 4194368 1689 0 0 0 299 0 0 0 25 0 2 0 358086088 11919360 2077 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11640

[startup+6.30141 s]
/proc/loadavg: 1.77 1.81 1.47 2/79 11032
/proc/meminfo: memFree=1837064/2055920 swapFree=4138684/4192956
[pid=11030] ppid=11028 vsize=12984 CPUtime=6.28
/proc/11030/stat : 11030 (MiraXTv2_dyn) S 11028 11030 10278 0 -1 4194304 2562 0 0 0 627 1 0 0 18 0 2 0 358086078 13295616 2463 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11030/statm: 3246 2463 218 20 0 2604 0
[pid=11030/tid=11032] ppid=11028 vsize=12984 CPUtime=6.18
/proc/11030/task/11032/stat : 11032 (MiraXTv2_dyn) R 11028 11030 10278 0 -1 4194368 2113 0 0 0 617 1 0 0 25 0 2 0 358086088 13295616 2463 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12984

[startup+12.7014 s]
/proc/loadavg: 1.71 1.80 1.46 2/79 11032
/proc/meminfo: memFree=1832648/2055920 swapFree=4138684/4192956
[pid=11030] ppid=11028 vsize=16428 CPUtime=12.67
/proc/11030/stat : 11030 (MiraXTv2_dyn) S 11028 11030 10278 0 -1 4194304 3560 0 0 0 1265 2 0 0 18 0 2 0 358086078 16822272 3312 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11030/statm: 4107 3312 218 20 0 3465 0
[pid=11030/tid=11032] ppid=11028 vsize=16428 CPUtime=12.58
/proc/11030/task/11032/stat : 11032 (MiraXTv2_dyn) R 11028 11030 10278 0 -1 4194368 3111 0 0 0 1256 2 0 0 25 0 2 0 358086088 16822272 3312 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16428

[startup+25.5015 s]
/proc/loadavg: 1.55 1.76 1.46 2/79 11032
/proc/meminfo: memFree=1829896/2055920 swapFree=4138684/4192956
[pid=11030] ppid=11028 vsize=19260 CPUtime=25.48
/proc/11030/stat : 11030 (MiraXTv2_dyn) S 11028 11030 10278 0 -1 4194304 4499 0 0 0 2545 3 0 0 18 0 2 0 358086078 19722240 4012 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11030/statm: 4815 4012 218 20 0 4173 0
[pid=11030/tid=11032] ppid=11028 vsize=19260 CPUtime=25.37
/proc/11030/task/11032/stat : 11032 (MiraXTv2_dyn) R 11028 11030 10278 0 -1 4194368 4050 0 0 0 2535 2 0 0 25 0 2 0 358086088 19722240 4012 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19260

[startup+51.1017 s]
/proc/loadavg: 1.36 1.70 1.44 2/79 11032
/proc/meminfo: memFree=1828104/2055920 swapFree=4138684/4192956
[pid=11030] ppid=11028 vsize=20972 CPUtime=51.04
/proc/11030/stat : 11030 (MiraXTv2_dyn) S 11028 11030 10278 0 -1 4194304 5496 0 0 0 5100 4 0 0 18 0 2 0 358086078 21475328 4495 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11030/statm: 5243 4495 218 20 0 4601 0
[pid=11030/tid=11032] ppid=11028 vsize=20972 CPUtime=50.94
/proc/11030/task/11032/stat : 11032 (MiraXTv2_dyn) R 11028 11030 10278 0 -1 4194368 5047 0 0 0 5091 3 0 0 25 0 2 0 358086088 21475328 4495 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134566320 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 20972

[startup+102.307 s]
/proc/loadavg: 1.16 1.59 1.42 2/79 11032
/proc/meminfo: memFree=1826760/2055920 swapFree=4138684/4192956
[pid=11030] ppid=11028 vsize=22236 CPUtime=102.2
/proc/11030/stat : 11030 (MiraXTv2_dyn) S 11028 11030 10278 0 -1 4194304 6927 0 0 0 10216 4 0 0 18 0 2 0 358086078 22769664 4805 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11030/statm: 5559 4805 218 20 0 4917 0
[pid=11030/tid=11032] ppid=11028 vsize=22236 CPUtime=102.11
/proc/11030/task/11032/stat : 11032 (MiraXTv2_dyn) R 11028 11030 10278 0 -1 4194368 6478 0 0 0 10207 4 0 0 25 0 2 0 358086088 22769664 4805 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 22236

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.39 2/79 11032
/proc/meminfo: memFree=1825608/2055920 swapFree=4138684/4192956
[pid=11030] ppid=11028 vsize=23428 CPUtime=162.17
/proc/11030/stat : 11030 (MiraXTv2_dyn) S 11028 11030 10278 0 -1 4194304 8407 0 0 0 16211 6 0 0 18 0 2 0 358086078 23990272 5097 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11030/statm: 5857 5097 218 20 0 5215 0
[pid=11030/tid=11032] ppid=11028 vsize=23428 CPUtime=162.07
/proc/11030/task/11032/stat : 11032 (MiraXTv2_dyn) R 11028 11030 10278 0 -1 4194368 7958 0 0 0 16202 5 0 0 25 0 2 0 358086088 23990272 5097 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 23428

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.36 2/79 11032
/proc/meminfo: memFree=1824904/2055920 swapFree=4138684/4192956
[pid=11030] ppid=11028 vsize=24268 CPUtime=222.13
/proc/11030/stat : 11030 (MiraXTv2_dyn) S 11028 11030 10278 0 -1 4194304 9857 0 0 0 22207 6 0 0 18 0 2 0 358086078 24850432 5276 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11030/statm: 6067 5276 218 20 0 5425 0
[pid=11030/tid=11032] ppid=11028 vsize=24268 CPUtime=222.04
/proc/11030/task/11032/stat : 11032 (MiraXTv2_dyn) R 11028 11030 10278 0 -1 4194368 9408 0 0 0 22198 6 0 0 25 0 2 0 358086088 24850432 5276 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 24268

[startup+282.301 s]
/proc/loadavg: 1.00 1.32 1.34 2/79 11032
/proc/meminfo: memFree=1824392/2055920 swapFree=4138684/4192956
[pid=11030] ppid=11028 vsize=25076 CPUtime=282.09
/proc/11030/stat : 11030 (MiraXTv2_dyn) S 11028 11030 10278 0 -1 4194304 11190 0 0 0 28202 7 0 0 18 0 2 0 358086078 25677824 5403 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11030/statm: 6269 5403 218 20 0 5627 0
[pid=11030/tid=11032] ppid=11028 vsize=25076 CPUtime=282
/proc/11030/task/11032/stat : 11032 (MiraXTv2_dyn) R 11028 11030 10278 0 -1 4194368 10741 0 0 0 28193 7 0 0 25 0 2 0 358086088 25677824 5403 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526299 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 25076

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.31 2/79 11032
/proc/meminfo: memFree=1824200/2055920 swapFree=4138684/4192956
[pid=11030] ppid=11028 vsize=25208 CPUtime=342.06
/proc/11030/stat : 11030 (MiraXTv2_dyn) S 11028 11030 10278 0 -1 4194304 12522 0 0 0 34198 8 0 0 18 0 2 0 358086078 25812992 5462 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11030/statm: 6302 5462 218 20 0 5660 0
[pid=11030/tid=11032] ppid=11028 vsize=25208 CPUtime=341.97
/proc/11030/task/11032/stat : 11032 (MiraXTv2_dyn) R 11028 11030 10278 0 -1 4194368 12073 0 0 0 34189 8 0 0 25 0 2 0 358086088 25812992 5462 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 25208

[startup+402.303 s]
/proc/loadavg: 1.00 1.21 1.29 2/79 11032
/proc/meminfo: memFree=1823560/2055920 swapFree=4138684/4192956
[pid=11030] ppid=11028 vsize=25920 CPUtime=402.02
/proc/11030/stat : 11030 (MiraXTv2_dyn) S 11028 11030 10278 0 -1 4194304 13875 0 0 0 40194 8 0 0 18 0 2 0 358086078 26542080 5603 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11030/statm: 6480 5603 218 20 0 5838 0
[pid=11030/tid=11032] ppid=11028 vsize=25920 CPUtime=401.93
/proc/11030/task/11032/stat : 11032 (MiraXTv2_dyn) R 11028 11030 10278 0 -1 4194368 13426 0 0 0 40185 8 0 0 25 0 2 0 358086088 26542080 5603 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 25920

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.27 2/79 11032
/proc/meminfo: memFree=1823304/2055920 swapFree=4138684/4192956
[pid=11030] ppid=11028 vsize=26052 CPUtime=461.98
/proc/11030/stat : 11030 (MiraXTv2_dyn) S 11028 11030 10278 0 -1 4194304 15165 0 0 0 46189 9 0 0 18 0 2 0 358086078 26677248 5669 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11030/statm: 6513 5669 218 20 0 5871 0
[pid=11030/tid=11032] ppid=11028 vsize=26052 CPUtime=461.89
/proc/11030/task/11032/stat : 11032 (MiraXTv2_dyn) R 11028 11030 10278 0 -1 4194368 14716 0 0 0 46180 9 0 0 25 0 2 0 358086088 26677248 5669 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.98
Current children cumulated vsize (KiB) 26052

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.25 2/79 11032
/proc/meminfo: memFree=1822920/2055920 swapFree=4138684/4192956
[pid=11030] ppid=11028 vsize=26512 CPUtime=521.96
/proc/11030/stat : 11030 (MiraXTv2_dyn) S 11028 11030 10278 0 -1 4194304 16556 0 0 0 52186 10 0 0 18 0 2 0 358086078 27148288 5768 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11030/statm: 6628 5768 218 20 0 5986 0
[pid=11030/tid=11032] ppid=11028 vsize=26512 CPUtime=521.86
/proc/11030/task/11032/stat : 11032 (MiraXTv2_dyn) R 11028 11030 10278 0 -1 4194368 16107 0 0 0 52177 9 0 0 25 0 2 0 358086088 27148288 5768 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 26512

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.23 2/79 11032
/proc/meminfo: memFree=1822792/2055920 swapFree=4138684/4192956
[pid=11030] ppid=11028 vsize=26644 CPUtime=581.92
/proc/11030/stat : 11030 (MiraXTv2_dyn) S 11028 11030 10278 0 -1 4194304 17808 0 0 0 58182 10 0 0 18 0 2 0 358086078 27283456 5796 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11030/statm: 6661 5796 218 20 0 6019 0
[pid=11030/tid=11032] ppid=11028 vsize=26644 CPUtime=581.83
/proc/11030/task/11032/stat : 11032 (MiraXTv2_dyn) R 11028 11030 10278 0 -1 4194368 17359 0 0 0 58173 10 0 0 25 0 2 0 358086088 27283456 5796 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 26644

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.22 2/79 11032
/proc/meminfo: memFree=1822728/2055920 swapFree=4138684/4192956
[pid=11030] ppid=11028 vsize=26776 CPUtime=641.89
/proc/11030/stat : 11030 (MiraXTv2_dyn) S 11028 11030 10278 0 -1 4194304 19137 0 0 0 64178 11 0 0 18 0 2 0 358086078 27418624 5833 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11030/statm: 6694 5833 218 20 0 6052 0
[pid=11030/tid=11032] ppid=11028 vsize=26776 CPUtime=641.78
/proc/11030/task/11032/stat : 11032 (MiraXTv2_dyn) R 11028 11030 10278 0 -1 4194368 18688 0 0 0 64168 10 0 0 25 0 2 0 358086088 27418624 5833 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 26776

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.20 2/79 11032
/proc/meminfo: memFree=1822536/2055920 swapFree=4138684/4192956
[pid=11030] ppid=11028 vsize=26908 CPUtime=701.85
/proc/11030/stat : 11030 (MiraXTv2_dyn) S 11028 11030 10278 0 -1 4194304 20399 0 0 0 70173 12 0 0 18 0 2 0 358086078 27553792 5870 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11030/statm: 6727 5870 218 20 0 6085 0
[pid=11030/tid=11032] ppid=11028 vsize=26908 CPUtime=701.75
/proc/11030/task/11032/stat : 11032 (MiraXTv2_dyn) R 11028 11030 10278 0 -1 4194368 19950 0 0 0 70164 11 0 0 25 0 2 0 358086088 27553792 5870 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 26908

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.18 2/79 11032
/proc/meminfo: memFree=1822344/2055920 swapFree=4138684/4192956
[pid=11030] ppid=11028 vsize=27116 CPUtime=761.82
/proc/11030/stat : 11030 (MiraXTv2_dyn) S 11028 11030 10278 0 -1 4194304 21690 0 0 0 76170 12 0 0 18 0 2 0 358086078 27766784 5920 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11030/statm: 6779 5920 218 20 0 6137 0
[pid=11030/tid=11032] ppid=11028 vsize=27116 CPUtime=761.72
/proc/11030/task/11032/stat : 11032 (MiraXTv2_dyn) R 11028 11030 10278 0 -1 4194368 21241 0 0 0 76160 12 0 0 25 0 2 0 358086088 27766784 5920 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526447 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 27116

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.17 2/79 11032
/proc/meminfo: memFree=1822280/2055920 swapFree=4138684/4192956
[pid=11030] ppid=11028 vsize=27324 CPUtime=821.77
/proc/11030/stat : 11030 (MiraXTv2_dyn) S 11028 11030 10278 0 -1 4194304 22960 0 0 0 82164 13 0 0 18 0 2 0 358086078 27979776 5948 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11030/statm: 6831 5948 218 20 0 6189 0
[pid=11030/tid=11032] ppid=11028 vsize=27324 CPUtime=821.67
/proc/11030/task/11032/stat : 11032 (MiraXTv2_dyn) R 11028 11030 10278 0 -1 4194368 22511 0 0 0 82155 12 0 0 25 0 2 0 358086088 27979776 5948 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526394 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 27324

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.16 2/79 11032
/proc/meminfo: memFree=1822024/2055920 swapFree=4138684/4192956
[pid=11030] ppid=11028 vsize=27508 CPUtime=881.73
/proc/11030/stat : 11030 (MiraXTv2_dyn) S 11028 11030 10278 0 -1 4194304 24209 0 0 0 88160 13 0 0 18 0 2 0 358086078 28168192 6024 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11030/statm: 6877 6024 218 20 0 6235 0
[pid=11030/tid=11032] ppid=11028 vsize=27508 CPUtime=881.63
/proc/11030/task/11032/stat : 11032 (MiraXTv2_dyn) R 11028 11030 10278 0 -1 4194368 23760 0 0 0 88150 13 0 0 25 0 2 0 358086088 28168192 6024 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 27508

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.15 2/79 11032
/proc/meminfo: memFree=1821704/2055920 swapFree=4138684/4192956
[pid=11030] ppid=11028 vsize=27716 CPUtime=941.7
/proc/11030/stat : 11030 (MiraXTv2_dyn) S 11028 11030 10278 0 -1 4194304 25482 0 0 0 94156 14 0 0 18 0 2 0 358086078 28381184 6055 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11030/statm: 6929 6055 218 20 0 6287 0
[pid=11030/tid=11032] ppid=11028 vsize=27716 CPUtime=941.6
/proc/11030/task/11032/stat : 11032 (MiraXTv2_dyn) R 11028 11030 10278 0 -1 4194368 25033 0 0 0 94147 13 0 0 25 0 2 0 358086088 28381184 6055 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526261 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 27716

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/79 11032
/proc/meminfo: memFree=1821640/2055920 swapFree=4138684/4192956
[pid=11030] ppid=11028 vsize=27864 CPUtime=1001.65
/proc/11030/stat : 11030 (MiraXTv2_dyn) S 11028 11030 10278 0 -1 4194304 26678 0 0 0 100151 14 0 0 18 0 2 0 358086078 28532736 6078 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11030/statm: 6966 6078 218 20 0 6324 0
[pid=11030/tid=11032] ppid=11028 vsize=27864 CPUtime=1001.56
/proc/11030/task/11032/stat : 11032 (MiraXTv2_dyn) R 11028 11030 10278 0 -1 4194368 26229 0 0 0 100142 14 0 0 25 0 2 0 358086088 28532736 6078 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.65
Current children cumulated vsize (KiB) 27864

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/79 11032
/proc/meminfo: memFree=1821576/2055920 swapFree=4138684/4192956
[pid=11030] ppid=11028 vsize=28072 CPUtime=1061.62
/proc/11030/stat : 11030 (MiraXTv2_dyn) S 11028 11030 10278 0 -1 4194304 27972 0 0 0 106147 15 0 0 18 0 2 0 358086078 28745728 6130 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11030/statm: 7018 6130 218 20 0 6376 0
[pid=11030/tid=11032] ppid=11028 vsize=28072 CPUtime=1061.53
/proc/11030/task/11032/stat : 11032 (MiraXTv2_dyn) R 11028 11030 10278 0 -1 4194368 27523 0 0 0 106138 15 0 0 25 0 2 0 358086088 28745728 6130 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.62
Current children cumulated vsize (KiB) 28072

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/79 11032
/proc/meminfo: memFree=1821384/2055920 swapFree=4138684/4192956
[pid=11030] ppid=11028 vsize=28072 CPUtime=1121.59
/proc/11030/stat : 11030 (MiraXTv2_dyn) S 11028 11030 10278 0 -1 4194304 29254 0 0 0 112143 16 0 0 18 0 2 0 358086078 28745728 6156 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11030/statm: 7018 6156 218 20 0 6376 0
[pid=11030/tid=11032] ppid=11028 vsize=28072 CPUtime=1121.49
/proc/11030/task/11032/stat : 11032 (MiraXTv2_dyn) R 11028 11030 10278 0 -1 4194368 28805 0 0 0 112134 15 0 0 25 0 2 0 358086088 28745728 6156 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.59
Current children cumulated vsize (KiB) 28072

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 11032
/proc/meminfo: memFree=1821192/2055920 swapFree=4138684/4192956
[pid=11030] ppid=11028 vsize=28280 CPUtime=1181.55
/proc/11030/stat : 11030 (MiraXTv2_dyn) S 11028 11030 10278 0 -1 4194304 30432 0 0 0 118138 17 0 0 18 0 2 0 358086078 28958720 6214 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11030/statm: 7070 6214 218 20 0 6428 0
[pid=11030/tid=11032] ppid=11028 vsize=28280 CPUtime=1181.44
/proc/11030/task/11032/stat : 11032 (MiraXTv2_dyn) R 11028 11030 10278 0 -1 4194368 29983 0 0 0 118128 16 0 0 25 0 2 0 358086088 28958720 6214 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529998 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.55
Current children cumulated vsize (KiB) 28280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 11032
/proc/meminfo: memFree=1821064/2055920 swapFree=4138684/4192956
[pid=11030] ppid=11028 vsize=28280 CPUtime=1200.04
/proc/11030/stat : 11030 (MiraXTv2_dyn) S 11028 11030 10278 0 -1 4194304 30852 0 0 0 119987 17 0 0 18 0 2 0 358086078 28958720 6214 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11030/statm: 7070 6214 218 20 0 6428 0
[pid=11030/tid=11032] ppid=11028 vsize=28280 CPUtime=1199.94
/proc/11030/task/11032/stat : 11032 (MiraXTv2_dyn) R 11028 11030 10278 0 -1 4194368 30403 0 0 0 119977 17 0 0 25 0 2 0 358086088 28958720 6214 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 28280

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): 1200.82
CPU time (s): 1200.06
CPU user time (s): 1199.88
CPU system time (s): 0.178972
CPU usage (%): 99.9367
Max. virtual memory (cumulated for all children) (KiB): 28560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30852
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= 27395

runsolver used 1.3178 second user time and 3.05653 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Thu May 10 18:08:03 UTC 2007

IDJOB= 295429
IDBENCH= 19912
IDSOLVER= 129
FILE ID= node3/295429-1178820483

PBS_JOBID= 5250968

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1262395962-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295429-1178820483/MiraXTv2_dyn /tmp/evaluation/295429-1178820483/instance-295429-1178820483.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-295429-1178820483 -o ROOT/results/node3/solver-295429-1178820483 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/295429-1178820483/MiraXTv2_dyn /tmp/evaluation/295429-1178820483/instance-295429-1178820483.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  88c26055259fd830313e1e76cba5300d

RANDOM SEED= 996576848

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1845808 kB
Buffers:         39332 kB
Cached:         105080 kB
SwapCached:      18176 kB
Active:          91656 kB
Inactive:        76908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1845808 kB
SwapTotal:     4192956 kB
SwapFree:      4138684 kB
Dirty:            4124 kB
Writeback:           0 kB
Mapped:          29932 kB
Slab:            27092 kB
Committed_AS: 11437144 kB
PageTables:       1780 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 node3 on Thu May 10 18:28:06 UTC 2007