Trace number 298012

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) 1200.07 1200.82

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1950672055-10.SAT.shuffled.cnf
MD5SUM147d23e113da0ae41cf7bb7585265fd5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029995
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node21/watcher-298012-1178828879 -o ROOT/results/node21/solver-298012-1178828879 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/298012-1178828879/MiraXTv2_dyn /tmp/evaluation/298012-1178828879/instance-298012-1178828879.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.15 3/77 24838
/proc/meminfo: memFree=1846776/2055920 swapFree=4156344/4192956
[pid=24838] ppid=24836 vsize=3788 CPUtime=0
/proc/24838/stat : 24838 (MiraXTv2_dyn) R 24836 24838 23124 0 -1 4194304 293 0 0 0 0 0 0 0 18 0 1 0 330805219 3878912 268 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 0 0 0
/proc/24838/statm: 947 268 206 20 0 305 0

[startup+0.04248 s]
/proc/loadavg: 0.92 0.98 1.15 3/77 24838
/proc/meminfo: memFree=1846776/2055920 swapFree=4156344/4192956
[pid=24838] ppid=24836 vsize=4560 CPUtime=0.03
/proc/24838/stat : 24838 (MiraXTv2_dyn) S 24836 24838 23124 0 -1 4194304 423 0 0 0 3 0 0 0 18 0 2 0 330805219 4669440 398 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24838/statm: 1140 398 218 20 0 498 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4560

[startup+0.101487 s]
/proc/loadavg: 0.92 0.98 1.15 3/77 24838
/proc/meminfo: memFree=1846776/2055920 swapFree=4156344/4192956
[pid=24838] ppid=24836 vsize=5476 CPUtime=0.09
/proc/24838/stat : 24838 (MiraXTv2_dyn) S 24836 24838 23124 0 -1 4194304 496 0 0 0 9 0 0 0 18 0 2 0 330805219 5607424 471 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24838/statm: 1369 471 218 20 0 727 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5476

[startup+0.301509 s]
/proc/loadavg: 0.92 0.98 1.15 3/77 24838
/proc/meminfo: memFree=1846776/2055920 swapFree=4156344/4192956
[pid=24838] ppid=24836 vsize=6184 CPUtime=0.29
/proc/24838/stat : 24838 (MiraXTv2_dyn) S 24836 24838 23124 0 -1 4194304 702 0 0 0 29 0 0 0 18 0 2 0 330805219 6332416 677 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24838/statm: 1546 677 218 20 0 904 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6184

[startup+0.701553 s]
/proc/loadavg: 0.92 0.98 1.15 3/77 24838
/proc/meminfo: memFree=1846776/2055920 swapFree=4156344/4192956
[pid=24838] ppid=24836 vsize=7376 CPUtime=0.69
/proc/24838/stat : 24838 (MiraXTv2_dyn) S 24836 24838 23124 0 -1 4194304 1028 0 0 0 69 0 0 0 18 0 2 0 330805219 7553024 1003 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24838/statm: 1844 1003 218 20 0 1202 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7376

[startup+1.50164 s]
/proc/loadavg: 0.92 0.98 1.15 2/79 24840
/proc/meminfo: memFree=1842920/2055920 swapFree=4156344/4192956
[pid=24838] ppid=24836 vsize=8632 CPUtime=1.49
/proc/24838/stat : 24838 (MiraXTv2_dyn) S 24836 24838 23124 0 -1 4194304 1319 0 0 0 149 0 0 0 18 0 2 0 330805219 8839168 1294 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24838/statm: 2158 1294 218 20 0 1516 0
[pid=24838/tid=24840] ppid=24836 vsize=8632 CPUtime=1.48
/proc/24838/task/24840/stat : 24840 (MiraXTv2_dyn) R 24836 24838 23124 0 -1 4194368 979 0 0 0 148 0 0 0 25 0 2 0 330805219 8839168 1294 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526296 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8632

[startup+3.10181 s]
/proc/loadavg: 0.92 0.98 1.15 2/79 24840
/proc/meminfo: memFree=1841128/2055920 swapFree=4156344/4192956
[pid=24838] ppid=24836 vsize=11500 CPUtime=3.09
/proc/24838/stat : 24838 (MiraXTv2_dyn) S 24836 24838 23124 0 -1 4194304 2063 0 0 0 309 0 0 0 18 0 2 0 330805219 11776000 2038 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24838/statm: 2875 2038 218 20 0 2233 0
[pid=24838/tid=24840] ppid=24836 vsize=11500 CPUtime=3.08
/proc/24838/task/24840/stat : 24840 (MiraXTv2_dyn) R 24836 24838 23124 0 -1 4194368 1723 0 0 0 308 0 0 0 25 0 2 0 330805219 11776000 2038 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11500

[startup+6.30117 s]
/proc/loadavg: 0.93 0.98 1.15 2/79 24840
/proc/meminfo: memFree=1837160/2055920 swapFree=4156344/4192956
[pid=24838] ppid=24836 vsize=13396 CPUtime=6.29
/proc/24838/stat : 24838 (MiraXTv2_dyn) S 24836 24838 23124 0 -1 4194304 2583 0 0 0 628 1 0 0 18 0 2 0 330805219 13717504 2522 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24838/statm: 3349 2522 218 20 0 2707 0
[pid=24838/tid=24840] ppid=24836 vsize=13396 CPUtime=6.27
/proc/24838/task/24840/stat : 24840 (MiraXTv2_dyn) R 24836 24838 23124 0 -1 4194368 2243 0 0 0 627 0 0 0 25 0 2 0 330805219 13717504 2522 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13396

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 1.15 2/79 24840
/proc/meminfo: memFree=1832360/2055920 swapFree=4156344/4192956
[pid=24838] ppid=24836 vsize=18664 CPUtime=12.67
/proc/24838/stat : 24838 (MiraXTv2_dyn) S 24836 24838 23124 0 -1 4194304 4019 0 0 0 1265 2 0 0 18 0 2 0 330805219 19111936 3873 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24838/statm: 4666 3873 218 20 0 4024 0
[pid=24838/tid=24840] ppid=24836 vsize=18664 CPUtime=12.67
/proc/24838/task/24840/stat : 24840 (MiraXTv2_dyn) R 24836 24838 23124 0 -1 4194368 3679 0 0 0 1265 2 0 0 25 0 2 0 330805219 19111936 3873 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526296 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18664

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 1.15 2/79 24840
/proc/meminfo: memFree=1828584/2055920 swapFree=4156344/4192956
[pid=24838] ppid=24836 vsize=22092 CPUtime=25.46
/proc/24838/stat : 24838 (MiraXTv2_dyn) S 24836 24838 23124 0 -1 4194304 5047 0 0 0 2544 2 0 0 18 0 2 0 330805219 22622208 4733 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24838/statm: 5523 4733 218 20 0 4881 0
[pid=24838/tid=24840] ppid=24836 vsize=22092 CPUtime=25.46
/proc/24838/task/24840/stat : 24840 (MiraXTv2_dyn) R 24836 24838 23124 0 -1 4194368 4707 0 0 0 2544 2 0 0 25 0 2 0 330805219 22622208 4733 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 22092

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 1.14 2/79 24840
/proc/meminfo: memFree=1825192/2055920 swapFree=4156344/4192956
[pid=24838] ppid=24836 vsize=25196 CPUtime=51.05
/proc/24838/stat : 24838 (MiraXTv2_dyn) S 24836 24838 23124 0 -1 4194304 6216 0 0 0 5102 3 0 0 18 0 2 0 330805219 25800704 5506 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24838/statm: 6299 5506 218 20 0 5657 0
[pid=24838/tid=24840] ppid=24836 vsize=25196 CPUtime=51.04
/proc/24838/task/24840/stat : 24840 (MiraXTv2_dyn) R 24836 24838 23124 0 -1 4194368 5876 0 0 0 5101 3 0 0 25 0 2 0 330805219 25800704 5506 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 25196

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.14 2/79 24840
/proc/meminfo: memFree=1821288/2055920 swapFree=4156344/4192956
[pid=24838] ppid=24836 vsize=28892 CPUtime=102.21
/proc/24838/stat : 24838 (MiraXTv2_dyn) S 24836 24838 23124 0 -1 4194304 7776 0 0 0 10217 4 0 0 18 0 2 0 330805219 29585408 6417 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24838/statm: 7223 6417 218 20 0 6581 0
[pid=24838/tid=24840] ppid=24836 vsize=28892 CPUtime=102.2
/proc/24838/task/24840/stat : 24840 (MiraXTv2_dyn) R 24836 24838 23124 0 -1 4194368 7436 0 0 0 10216 4 0 0 25 0 2 0 330805219 29585408 6417 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 28892

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.12 2/79 24840
/proc/meminfo: memFree=1820328/2055920 swapFree=4156344/4192956
[pid=24838] ppid=24836 vsize=29888 CPUtime=162.17
/proc/24838/stat : 24838 (MiraXTv2_dyn) S 24836 24838 23124 0 -1 4194304 8897 0 0 0 16212 5 0 0 18 0 2 0 330805219 30605312 6698 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24838/statm: 7472 6698 218 20 0 6830 0
[pid=24838/tid=24840] ppid=24836 vsize=29888 CPUtime=162.17
/proc/24838/task/24840/stat : 24840 (MiraXTv2_dyn) R 24836 24838 23124 0 -1 4194368 8557 0 0 0 16212 5 0 0 25 0 2 0 330805219 30605312 6698 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 29888

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.11 2/79 24840
/proc/meminfo: memFree=1819624/2055920 swapFree=4156344/4192956
[pid=24838] ppid=24836 vsize=30504 CPUtime=222.14
/proc/24838/stat : 24838 (MiraXTv2_dyn) S 24836 24838 23124 0 -1 4194304 9858 0 0 0 22209 5 0 0 18 0 2 0 330805219 31236096 6859 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24838/statm: 7626 6859 218 20 0 6984 0
[pid=24838/tid=24840] ppid=24836 vsize=30504 CPUtime=222.14
/proc/24838/task/24840/stat : 24840 (MiraXTv2_dyn) R 24836 24838 23124 0 -1 4194368 9518 0 0 0 22209 5 0 0 25 0 2 0 330805219 31236096 6859 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 30504

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.10 2/79 24840
/proc/meminfo: memFree=1818856/2055920 swapFree=4156344/4192956
[pid=24838] ppid=24836 vsize=31776 CPUtime=282.1
/proc/24838/stat : 24838 (MiraXTv2_dyn) S 24836 24838 23124 0 -1 4194304 10828 0 0 0 28204 6 0 0 18 0 2 0 330805219 32538624 7086 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24838/statm: 7944 7086 218 20 0 7302 0
[pid=24838/tid=24840] ppid=24836 vsize=31776 CPUtime=282.1
/proc/24838/task/24840/stat : 24840 (MiraXTv2_dyn) R 24836 24838 23124 0 -1 4194368 10488 0 0 0 28204 6 0 0 25 0 2 0 330805219 32538624 7086 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 31776

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.09 2/79 24840
/proc/meminfo: memFree=1817384/2055920 swapFree=4156344/4192956
[pid=24838] ppid=24836 vsize=33192 CPUtime=342.05
/proc/24838/stat : 24838 (MiraXTv2_dyn) S 24836 24838 23124 0 -1 4194304 11963 0 0 0 34198 7 0 0 18 0 2 0 330805219 33988608 7459 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24838/statm: 8298 7459 218 20 0 7656 0
[pid=24838/tid=24840] ppid=24836 vsize=33192 CPUtime=342.04
/proc/24838/task/24840/stat : 24840 (MiraXTv2_dyn) R 24836 24838 23124 0 -1 4194368 11623 0 0 0 34197 7 0 0 25 0 2 0 330805219 33988608 7459 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 33192

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/79 24840
/proc/meminfo: memFree=1816808/2055920 swapFree=4156344/4192956
[pid=24838] ppid=24836 vsize=33752 CPUtime=402.02
/proc/24838/stat : 24838 (MiraXTv2_dyn) S 24836 24838 23124 0 -1 4194304 12793 0 0 0 40194 8 0 0 18 0 2 0 330805219 34562048 7598 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24838/statm: 8438 7598 218 20 0 7796 0
[pid=24838/tid=24840] ppid=24836 vsize=33752 CPUtime=402.01
/proc/24838/task/24840/stat : 24840 (MiraXTv2_dyn) R 24836 24838 23124 0 -1 4194368 12453 0 0 0 40194 7 0 0 25 0 2 0 330805219 34562048 7598 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 33752

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/79 24840
/proc/meminfo: memFree=1816424/2055920 swapFree=4156344/4192956
[pid=24838] ppid=24836 vsize=34160 CPUtime=461.98
/proc/24838/stat : 24838 (MiraXTv2_dyn) S 24836 24838 23124 0 -1 4194304 13665 0 0 0 46190 8 0 0 18 0 2 0 330805219 34979840 7682 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24838/statm: 8540 7682 218 20 0 7898 0
[pid=24838/tid=24840] ppid=24836 vsize=34160 CPUtime=461.98
/proc/24838/task/24840/stat : 24840 (MiraXTv2_dyn) R 24836 24838 23124 0 -1 4194368 13325 0 0 0 46190 8 0 0 25 0 2 0 330805219 34979840 7682 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.98
Current children cumulated vsize (KiB) 34160

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/79 24840
/proc/meminfo: memFree=1816168/2055920 swapFree=4156344/4192956
[pid=24838] ppid=24836 vsize=34456 CPUtime=521.94
/proc/24838/stat : 24838 (MiraXTv2_dyn) S 24836 24838 23124 0 -1 4194304 14450 0 0 0 52186 8 0 0 18 0 2 0 330805219 35282944 7756 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24838/statm: 8614 7756 218 20 0 7972 0
[pid=24838/tid=24840] ppid=24836 vsize=34456 CPUtime=521.93
/proc/24838/task/24840/stat : 24840 (MiraXTv2_dyn) R 24836 24838 23124 0 -1 4194368 14110 0 0 0 52185 8 0 0 25 0 2 0 330805219 35282944 7756 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 34456

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/79 24840
/proc/meminfo: memFree=1815848/2055920 swapFree=4156344/4192956
[pid=24838] ppid=24836 vsize=34876 CPUtime=581.91
/proc/24838/stat : 24838 (MiraXTv2_dyn) S 24836 24838 23124 0 -1 4194304 15279 0 0 0 58182 9 0 0 18 0 2 0 330805219 35713024 7859 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24838/statm: 8719 7859 218 20 0 8077 0
[pid=24838/tid=24840] ppid=24836 vsize=34876 CPUtime=581.91
/proc/24838/task/24840/stat : 24840 (MiraXTv2_dyn) R 24836 24838 23124 0 -1 4194368 14939 0 0 0 58182 9 0 0 25 0 2 0 330805219 35713024 7859 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 34876

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/79 24840
/proc/meminfo: memFree=1815464/2055920 swapFree=4156344/4192956
[pid=24838] ppid=24836 vsize=35028 CPUtime=641.88
/proc/24838/stat : 24838 (MiraXTv2_dyn) S 24836 24838 23124 0 -1 4194304 16088 0 0 0 64178 10 0 0 18 0 2 0 330805219 35868672 7927 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24838/statm: 8757 7927 218 20 0 8115 0
[pid=24838/tid=24840] ppid=24836 vsize=35028 CPUtime=641.87
/proc/24838/task/24840/stat : 24840 (MiraXTv2_dyn) R 24836 24838 23124 0 -1 4194368 15748 0 0 0 64178 9 0 0 25 0 2 0 330805219 35868672 7927 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 35028

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/79 24840
/proc/meminfo: memFree=1814952/2055920 swapFree=4156344/4192956
[pid=24838] ppid=24836 vsize=35328 CPUtime=701.84
/proc/24838/stat : 24838 (MiraXTv2_dyn) S 24836 24838 23124 0 -1 4194304 16931 0 0 0 70174 10 0 0 18 0 2 0 330805219 36175872 8015 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24838/statm: 8832 8015 218 20 0 8190 0
[pid=24838/tid=24840] ppid=24836 vsize=35328 CPUtime=701.84
/proc/24838/task/24840/stat : 24840 (MiraXTv2_dyn) R 24836 24838 23124 0 -1 4194368 16591 0 0 0 70174 10 0 0 25 0 2 0 330805219 36175872 8015 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.84
Current children cumulated vsize (KiB) 35328

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.05 2/79 24840
/proc/meminfo: memFree=1814504/2055920 swapFree=4156344/4192956
[pid=24838] ppid=24836 vsize=35800 CPUtime=761.81
/proc/24838/stat : 24838 (MiraXTv2_dyn) S 24836 24838 23124 0 -1 4194304 17717 0 0 0 76170 11 0 0 18 0 2 0 330805219 36659200 8132 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24838/statm: 8950 8132 218 20 0 8308 0
[pid=24838/tid=24840] ppid=24836 vsize=35800 CPUtime=761.79
/proc/24838/task/24840/stat : 24840 (MiraXTv2_dyn) R 24836 24838 23124 0 -1 4194368 17377 0 0 0 76169 10 0 0 25 0 2 0 330805219 36659200 8132 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.81
Current children cumulated vsize (KiB) 35800

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/79 24840
/proc/meminfo: memFree=1814376/2055920 swapFree=4156344/4192956
[pid=24838] ppid=24836 vsize=35964 CPUtime=821.76
/proc/24838/stat : 24838 (MiraXTv2_dyn) S 24836 24838 23124 0 -1 4194304 18524 0 0 0 82165 11 0 0 18 0 2 0 330805219 36827136 8164 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24838/statm: 8991 8164 218 20 0 8349 0
[pid=24838/tid=24840] ppid=24836 vsize=35964 CPUtime=821.76
/proc/24838/task/24840/stat : 24840 (MiraXTv2_dyn) R 24836 24838 23124 0 -1 4194368 18184 0 0 0 82165 11 0 0 25 0 2 0 330805219 36827136 8164 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.76
Current children cumulated vsize (KiB) 35964

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/79 24840
/proc/meminfo: memFree=1814056/2055920 swapFree=4156344/4192956
[pid=24838] ppid=24836 vsize=36928 CPUtime=881.72
/proc/24838/stat : 24838 (MiraXTv2_dyn) S 24836 24838 23124 0 -1 4194304 19302 0 0 0 88161 11 0 0 18 0 2 0 330805219 37814272 8254 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24838/statm: 9232 8254 218 20 0 8590 0
[pid=24838/tid=24840] ppid=24836 vsize=36928 CPUtime=881.72
/proc/24838/task/24840/stat : 24840 (MiraXTv2_dyn) R 24836 24838 23124 0 -1 4194368 18962 0 0 0 88161 11 0 0 25 0 2 0 330805219 37814272 8254 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 36928

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/79 24842
/proc/meminfo: memFree=1813864/2055920 swapFree=4156344/4192956
[pid=24838] ppid=24836 vsize=37064 CPUtime=941.69
/proc/24838/stat : 24838 (MiraXTv2_dyn) S 24836 24838 23124 0 -1 4194304 20042 0 0 0 94157 12 0 0 18 0 2 0 330805219 37953536 8298 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24838/statm: 9266 8298 218 20 0 8624 0
[pid=24838/tid=24840] ppid=24836 vsize=37064 CPUtime=941.69
/proc/24838/task/24840/stat : 24840 (MiraXTv2_dyn) R 24836 24838 23124 0 -1 4194368 19702 0 0 0 94157 12 0 0 25 0 2 0 330805219 37953536 8298 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 37064

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/79 24842
/proc/meminfo: memFree=1813672/2055920 swapFree=4156344/4192956
[pid=24838] ppid=24836 vsize=37064 CPUtime=1001.65
/proc/24838/stat : 24838 (MiraXTv2_dyn) S 24836 24838 23124 0 -1 4194304 20777 0 0 0 100153 12 0 0 18 0 2 0 330805219 37953536 8330 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24838/statm: 9266 8330 218 20 0 8624 0
[pid=24838/tid=24840] ppid=24836 vsize=37064 CPUtime=1001.64
/proc/24838/task/24840/stat : 24840 (MiraXTv2_dyn) R 24836 24838 23124 0 -1 4194368 20437 0 0 0 100152 12 0 0 25 0 2 0 330805219 37953536 8330 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526435 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.65
Current children cumulated vsize (KiB) 37064

[startup+1062.3 s]
/proc/loadavg: 1.03 1.00 1.02 2/79 24842
/proc/meminfo: memFree=1813480/2055920 swapFree=4156344/4192956
[pid=24838] ppid=24836 vsize=37400 CPUtime=1061.62
/proc/24838/stat : 24838 (MiraXTv2_dyn) S 24836 24838 23124 0 -1 4194304 21572 0 0 0 106149 13 0 0 18 0 2 0 330805219 38297600 8414 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24838/statm: 9350 8414 218 20 0 8708 0
[pid=24838/tid=24840] ppid=24836 vsize=37400 CPUtime=1061.62
/proc/24838/task/24840/stat : 24840 (MiraXTv2_dyn) R 24836 24838 23124 0 -1 4194368 21232 0 0 0 106149 13 0 0 25 0 2 0 330805219 38297600 8414 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529998 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.62
Current children cumulated vsize (KiB) 37400

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 1.02 2/79 24842
/proc/meminfo: memFree=1813160/2055920 swapFree=4156344/4192956
[pid=24838] ppid=24836 vsize=37540 CPUtime=1121.58
/proc/24838/stat : 24838 (MiraXTv2_dyn) S 24836 24838 23124 0 -1 4194304 22349 0 0 0 112145 13 0 0 18 0 2 0 330805219 38440960 8470 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24838/statm: 9385 8470 218 20 0 8743 0
[pid=24838/tid=24840] ppid=24836 vsize=37540 CPUtime=1121.57
/proc/24838/task/24840/stat : 24840 (MiraXTv2_dyn) R 24836 24838 23124 0 -1 4194368 22009 0 0 0 112144 13 0 0 25 0 2 0 330805219 38440960 8470 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529993 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.58
Current children cumulated vsize (KiB) 37540

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 24842
/proc/meminfo: memFree=1812520/2055920 swapFree=4156344/4192956
[pid=24838] ppid=24836 vsize=38808 CPUtime=1181.55
/proc/24838/stat : 24838 (MiraXTv2_dyn) S 24836 24838 23124 0 -1 4194304 23267 0 0 0 118141 14 0 0 18 0 2 0 330805219 39739392 8658 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24838/statm: 9702 8658 218 20 0 9060 0
[pid=24838/tid=24840] ppid=24836 vsize=38808 CPUtime=1181.54
/proc/24838/task/24840/stat : 24840 (MiraXTv2_dyn) R 24836 24838 23124 0 -1 4194368 22927 0 0 0 118140 14 0 0 25 0 2 0 330805219 39739392 8658 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.55
Current children cumulated vsize (KiB) 38808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 24842
/proc/meminfo: memFree=1812456/2055920 swapFree=4156344/4192956
[pid=24838] ppid=24836 vsize=38808 CPUtime=1200.04
/proc/24838/stat : 24838 (MiraXTv2_dyn) S 24836 24838 23124 0 -1 4194304 23479 0 0 0 119990 14 0 0 18 0 2 0 330805219 39739392 8660 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24838/statm: 9702 8660 218 20 0 9060 0
[pid=24838/tid=24840] ppid=24836 vsize=38808 CPUtime=1200.04
/proc/24838/task/24840/stat : 24840 (MiraXTv2_dyn) R 24836 24838 23124 0 -1 4194368 23139 0 0 0 119990 14 0 0 25 0 2 0 330805219 39739392 8660 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 38808

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): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.150977
CPU usage (%): 99.9374
Max. virtual memory (cumulated for all children) (KiB): 38808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23479
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= 28025

runsolver used 1.23881 second user time and 3.13552 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Thu May 10 20:27:59 UTC 2007

IDJOB= 298012
IDBENCH= 19975
IDSOLVER= 129
FILE ID= node21/298012-1178828879

PBS_JOBID= 5250960

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1950672055-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298012-1178828879/MiraXTv2_dyn /tmp/evaluation/298012-1178828879/instance-298012-1178828879.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-298012-1178828879 -o ROOT/results/node21/solver-298012-1178828879 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/298012-1178828879/MiraXTv2_dyn /tmp/evaluation/298012-1178828879/instance-298012-1178828879.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  147d23e113da0ae41cf7bb7585265fd5

RANDOM SEED= 376238890

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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:       1847056 kB
Buffers:         37792 kB
Cached:          98512 kB
SwapCached:      15744 kB
Active:          90064 kB
Inactive:        69840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847056 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:            3944 kB
Writeback:           0 kB
Mapped:          30092 kB
Slab:            34476 kB
Committed_AS:  5077240 kB
PageTables:       1784 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 node21 on Thu May 10 20:48:02 UTC 2007