Trace number 304407

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v3? (TO) 1200.15 601.928

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S751835224-10.cnf
MD5SUMa8dad63624e4a59fed1533e57cc14d5a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark161.871
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-304407-1178851674 -o ROOT/results/node2/solver-304407-1178851674 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/304407-1178851674/MiraXTv3_dyn /tmp/evaluation/304407-1178851674/instance-304407-1178851674.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: 1.00 1.00 1.00 3/77 1962
/proc/meminfo: memFree=1767928/2055920 swapFree=4148880/4192956
[pid=1962] ppid=1960 vsize=3788 CPUtime=0
/proc/1962/stat : 1962 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194304 309 0 0 0 0 0 0 0 18 0 1 0 361205241 3878912 284 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1962/statm: 947 291 202 20 0 305 0

[startup+0.022682 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1962
/proc/meminfo: memFree=1767928/2055920 swapFree=4148880/4192956
[pid=1962] ppid=1960 vsize=4756 CPUtime=0.01
/proc/1962/stat : 1962 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194304 594 0 0 0 1 0 0 0 18 0 1 0 361205241 4870144 569 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134575376 0 0 4096 0 0 0 0 17 1 0 0
/proc/1962/statm: 1189 569 206 20 0 547 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4756

[startup+0.101689 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1962
/proc/meminfo: memFree=1767928/2055920 swapFree=4148880/4192956
[pid=1962] ppid=1960 vsize=5200 CPUtime=0.09
/proc/1962/stat : 1962 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194304 704 0 0 0 9 0 0 0 18 0 1 0 361205241 5324800 679 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583711 0 0 4096 0 0 0 0 17 1 0 0
/proc/1962/statm: 1300 679 207 20 0 658 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5200

[startup+0.301711 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1962
/proc/meminfo: memFree=1767928/2055920 swapFree=4148880/4192956
[pid=1962] ppid=1960 vsize=5200 CPUtime=0.29
/proc/1962/stat : 1962 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194304 717 0 0 0 29 0 0 0 19 0 1 0 361205241 5324800 692 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 1 0 0
/proc/1962/statm: 1300 692 207 20 0 658 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5200

[startup+0.701758 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1962
/proc/meminfo: memFree=1767928/2055920 swapFree=4148880/4192956
[pid=1962] ppid=1960 vsize=12812 CPUtime=1.03
/proc/1962/stat : 1962 (MiraXTv3_dyn) S 1960 1962 582 0 -1 4194304 1943 0 0 0 103 0 0 0 19 0 3 0 361205241 13119488 1918 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1962/statm: 3203 1918 218 20 0 2561 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 12812

[startup+1.50284 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 1966
/proc/meminfo: memFree=1758240/2055920 swapFree=4148880/4192956
[pid=1962] ppid=1960 vsize=19720 CPUtime=2.63
/proc/1962/stat : 1962 (MiraXTv3_dyn) S 1960 1962 582 0 -1 4194304 3570 0 0 0 262 1 0 0 19 0 3 0 361205241 20193280 3545 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1962/statm: 4930 3545 218 20 0 4288 0
[pid=1962/tid=1964] ppid=1960 vsize=19720 CPUtime=1.15
/proc/1962/task/1964/stat : 1964 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 1360 0 0 0 115 0 0 0 19 0 3 0 361205275 20193280 3545 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1962/tid=1966] ppid=1960 vsize=19720 CPUtime=1.13
/proc/1962/task/1966/stat : 1966 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 1450 0 0 0 113 0 0 0 18 0 3 0 361205275 20193280 3545 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.63
Current children cumulated vsize (KiB) 19720

[startup+3.10201 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 1966
/proc/meminfo: memFree=1750752/2055920 swapFree=4148880/4192956
[pid=1962] ppid=1960 vsize=25652 CPUtime=5.82
/proc/1962/stat : 1962 (MiraXTv3_dyn) S 1960 1962 582 0 -1 4194304 4791 0 0 0 580 2 0 0 19 0 3 0 361205241 26267648 4766 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1962/statm: 6413 4766 218 20 0 5771 0
[pid=1962/tid=1964] ppid=1960 vsize=25652 CPUtime=2.74
/proc/1962/task/1964/stat : 1964 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 2097 0 0 0 274 0 0 0 18 0 3 0 361205275 26267648 4766 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1962/tid=1966] ppid=1960 vsize=25652 CPUtime=2.73
/proc/1962/task/1966/stat : 1966 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 1934 0 0 0 272 1 0 0 23 0 3 0 361205275 26267648 4766 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565715 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.82
Current children cumulated vsize (KiB) 25652

[startup+6.30134 s]
/proc/loadavg: 1.08 1.02 1.01 3/80 1966
/proc/meminfo: memFree=1740960/2055920 swapFree=4148880/4192956
[pid=1962] ppid=1960 vsize=37156 CPUtime=12.21
/proc/1962/stat : 1962 (MiraXTv3_dyn) S 1960 1962 582 0 -1 4194304 7949 0 0 0 1216 5 0 0 19 0 3 0 361205241 38047744 7776 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1962/statm: 9289 7776 218 20 0 8647 0
[pid=1962/tid=1964] ppid=1960 vsize=37156 CPUtime=5.95
/proc/1962/task/1964/stat : 1964 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 3528 0 0 0 594 1 0 0 25 0 3 0 361205275 38047744 7776 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1962/tid=1966] ppid=1960 vsize=37156 CPUtime=5.91
/proc/1962/task/1966/stat : 1966 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 3661 0 0 0 588 3 0 0 23 0 3 0 361205275 38047744 7776 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.21
Current children cumulated vsize (KiB) 37156

[startup+12.702 s]
/proc/loadavg: 1.15 1.03 1.01 3/80 1966
/proc/meminfo: memFree=1720352/2055920 swapFree=4148880/4192956
[pid=1962] ppid=1960 vsize=53184 CPUtime=24.97
/proc/1962/stat : 1962 (MiraXTv3_dyn) S 1960 1962 582 0 -1 4194304 12266 0 0 0 2487 10 0 0 19 0 3 0 361205241 54460416 11903 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1962/statm: 13296 11903 218 20 0 12654 0
[pid=1962/tid=1964] ppid=1960 vsize=53184 CPUtime=12.33
/proc/1962/task/1964/stat : 1964 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 5699 0 0 0 1230 3 0 0 25 0 3 0 361205275 54460416 11903 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526312 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1962/tid=1966] ppid=1960 vsize=53184 CPUtime=12.29
/proc/1962/task/1966/stat : 1966 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 5807 0 0 0 1223 6 0 0 25 0 3 0 361205275 54460416 11903 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.97
Current children cumulated vsize (KiB) 53184

[startup+25.5013 s]
/proc/loadavg: 1.34 1.08 1.02 3/80 1966
/proc/meminfo: memFree=1708768/2055920 swapFree=4148880/4192956
[pid=1962] ppid=1960 vsize=66220 CPUtime=50.49
/proc/1962/stat : 1962 (MiraXTv3_dyn) S 1960 1962 582 0 -1 4194304 15917 0 0 0 5036 13 0 0 19 0 3 0 361205241 67809280 15094 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1962/statm: 16555 15094 218 20 0 15913 0
[pid=1962/tid=1964] ppid=1960 vsize=66220 CPUtime=25.13
/proc/1962/task/1964/stat : 1964 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 7626 0 0 0 2508 5 0 0 25 0 3 0 361205275 67809280 15094 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1962/tid=1966] ppid=1960 vsize=66220 CPUtime=25.01
/proc/1962/task/1966/stat : 1966 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 7531 0 0 0 2494 7 0 0 21 0 3 0 361205275 67809280 15094 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.49
Current children cumulated vsize (KiB) 66220

[startup+51.103 s]
/proc/loadavg: 1.56 1.15 1.05 3/80 1966
/proc/meminfo: memFree=1695392/2055920 swapFree=4148880/4192956
[pid=1962] ppid=1960 vsize=76924 CPUtime=101.55
/proc/1962/stat : 1962 (MiraXTv3_dyn) S 1960 1962 582 0 -1 4194304 19850 0 0 0 10138 17 0 0 19 0 3 0 361205241 78770176 18138 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1962/statm: 19231 18138 218 20 0 18589 0
[pid=1962/tid=1964] ppid=1960 vsize=76924 CPUtime=50.7
/proc/1962/task/1964/stat : 1964 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 9067 0 0 0 5064 6 0 0 25 0 3 0 361205275 78770176 18138 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1962/tid=1966] ppid=1960 vsize=76924 CPUtime=50.5
/proc/1962/task/1966/stat : 1966 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 10023 0 0 0 5040 10 0 0 25 0 3 0 361205275 78770176 18138 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526451 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.55
Current children cumulated vsize (KiB) 76924

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.10 3/80 1966
/proc/meminfo: memFree=1690208/2055920 swapFree=4148880/4192956
[pid=1962] ppid=1960 vsize=82964 CPUtime=203.69
/proc/1962/stat : 1962 (MiraXTv3_dyn) S 1960 1962 582 0 -1 4194304 22888 0 0 0 20350 19 0 0 19 0 3 0 361205241 84955136 19486 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1962/statm: 20741 19486 218 20 0 20099 0
[pid=1962/tid=1964] ppid=1960 vsize=82964 CPUtime=101.88
/proc/1962/task/1964/stat : 1964 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 10663 0 0 0 10181 7 0 0 25 0 3 0 361205275 84955136 19486 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1962/tid=1966] ppid=1960 vsize=82964 CPUtime=101.48
/proc/1962/task/1966/stat : 1966 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 11465 0 0 0 10136 12 0 0 25 0 3 0 361205275 84955136 19486 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.69
Current children cumulated vsize (KiB) 82964

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/80 1966
/proc/meminfo: memFree=1685664/2055920 swapFree=4148880/4192956
[pid=1962] ppid=1960 vsize=86464 CPUtime=323.33
/proc/1962/stat : 1962 (MiraXTv3_dyn) S 1960 1962 582 0 -1 4194304 25773 0 0 0 32310 23 0 0 19 0 3 0 361205241 88539136 20551 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1962/statm: 21616 20551 218 20 0 20974 0
[pid=1962/tid=1964] ppid=1960 vsize=86464 CPUtime=161.7
/proc/1962/task/1964/stat : 1964 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 12035 0 0 0 16161 9 0 0 25 0 3 0 361205275 88539136 20551 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=1962/tid=1966] ppid=1960 vsize=86464 CPUtime=161.29
/proc/1962/task/1966/stat : 1966 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 12978 0 0 0 16115 14 0 0 25 0 3 0 361205275 88539136 20551 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.33
Current children cumulated vsize (KiB) 86464

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.20 3/80 1966
/proc/meminfo: memFree=1678560/2055920 swapFree=4148880/4192956
[pid=1962] ppid=1960 vsize=94056 CPUtime=443
/proc/1962/stat : 1962 (MiraXTv3_dyn) S 1960 1962 582 0 -1 4194304 29378 0 0 0 44274 26 0 0 19 0 3 0 361205241 96313344 22401 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1962/statm: 23514 22401 218 20 0 22872 0
[pid=1962/tid=1964] ppid=1960 vsize=94056 CPUtime=221.41
/proc/1962/task/1964/stat : 1964 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 14342 0 0 0 22131 10 0 0 25 0 3 0 361205275 96313344 22401 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=1962/tid=1966] ppid=1960 vsize=94056 CPUtime=221.24
/proc/1962/task/1966/stat : 1966 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 14276 0 0 0 22109 15 0 0 25 0 3 0 361205275 96313344 22401 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443
Current children cumulated vsize (KiB) 94056

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/80 1966
/proc/meminfo: memFree=1675488/2055920 swapFree=4148880/4192956
[pid=1962] ppid=1960 vsize=97248 CPUtime=562.69
/proc/1962/stat : 1962 (MiraXTv3_dyn) S 1960 1962 582 0 -1 4194304 31723 0 0 0 56241 28 0 0 19 0 3 0 361205241 99581952 23185 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1962/statm: 24312 23185 218 20 0 23670 0
[pid=1962/tid=1964] ppid=1960 vsize=97248 CPUtime=281.14
/proc/1962/task/1964/stat : 1964 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 15650 0 0 0 28103 11 0 0 25 0 3 0 361205275 99581952 23185 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=1962/tid=1966] ppid=1960 vsize=97248 CPUtime=281.2
/proc/1962/task/1966/stat : 1966 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 15313 0 0 0 28104 16 0 0 25 0 3 0 361205275 99581952 23185 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.69
Current children cumulated vsize (KiB) 97248

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/80 1966
/proc/meminfo: memFree=1671648/2055920 swapFree=4148880/4192956
[pid=1962] ppid=1960 vsize=100852 CPUtime=682.34
/proc/1962/stat : 1962 (MiraXTv3_dyn) S 1960 1962 582 0 -1 4194304 34240 0 0 0 68204 30 0 0 19 0 3 0 361205241 103272448 24065 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1962/statm: 25213 24065 218 20 0 24571 0
[pid=1962/tid=1964] ppid=1960 vsize=100852 CPUtime=340.85
/proc/1962/task/1964/stat : 1964 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 16632 0 0 0 34073 12 0 0 25 0 3 0 361205275 103272448 24065 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 0 0 0
[pid=1962/tid=1966] ppid=1960 vsize=100852 CPUtime=341.16
/proc/1962/task/1966/stat : 1966 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 16848 0 0 0 34098 18 0 0 23 0 3 0 361205275 103272448 24065 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.34
Current children cumulated vsize (KiB) 100852

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/80 1966
/proc/meminfo: memFree=1669152/2055920 swapFree=4148880/4192956
[pid=1962] ppid=1960 vsize=103388 CPUtime=802.01
/proc/1962/stat : 1962 (MiraXTv3_dyn) S 1960 1962 582 0 -1 4194304 36724 0 0 0 80168 33 0 0 19 0 3 0 361205241 105869312 24727 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1962/statm: 25847 24727 218 20 0 25205 0
[pid=1962/tid=1964] ppid=1960 vsize=103388 CPUtime=400.56
/proc/1962/task/1964/stat : 1964 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 17657 0 0 0 40044 12 0 0 25 0 3 0 361205275 105869312 24727 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526297 0 0 4096 0 0 0 0 -1 0 0 0
[pid=1962/tid=1966] ppid=1960 vsize=103388 CPUtime=401.1
/proc/1962/task/1966/stat : 1966 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 18307 0 0 0 40090 20 0 0 25 0 3 0 361205275 105869312 24727 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.01
Current children cumulated vsize (KiB) 103388

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/80 1966
/proc/meminfo: memFree=1668768/2055920 swapFree=4148880/4192956
[pid=1962] ppid=1960 vsize=103568 CPUtime=921.68
/proc/1962/stat : 1962 (MiraXTv3_dyn) S 1960 1962 582 0 -1 4194304 38365 0 0 0 92133 35 0 0 19 0 3 0 361205241 106053632 24796 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1962/statm: 25892 24796 218 20 0 25250 0
[pid=1962/tid=1964] ppid=1960 vsize=103568 CPUtime=460.28
/proc/1962/task/1964/stat : 1964 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 18478 0 0 0 46015 13 0 0 25 0 3 0 361205275 106053632 24796 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 0 0 0
[pid=1962/tid=1966] ppid=1960 vsize=103568 CPUtime=461.06
/proc/1962/task/1966/stat : 1966 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 19127 0 0 0 46085 21 0 0 25 0 3 0 361205275 106053632 24796 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.68
Current children cumulated vsize (KiB) 103568

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/80 1966
/proc/meminfo: memFree=1668512/2055920 swapFree=4148880/4192956
[pid=1962] ppid=1960 vsize=103736 CPUtime=1041.35
/proc/1962/stat : 1962 (MiraXTv3_dyn) S 1960 1962 582 0 -1 4194304 39868 0 0 0 104099 36 0 0 19 0 3 0 361205241 106225664 24855 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1962/statm: 25934 24855 218 20 0 25292 0
[pid=1962/tid=1964] ppid=1960 vsize=103736 CPUtime=519.99
/proc/1962/task/1964/stat : 1964 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 19282 0 0 0 51986 13 0 0 25 0 3 0 361205275 106225664 24855 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=1962/tid=1966] ppid=1960 vsize=103736 CPUtime=521.01
/proc/1962/task/1966/stat : 1966 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 19826 0 0 0 52079 22 0 0 25 0 3 0 361205275 106225664 24855 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.35
Current children cumulated vsize (KiB) 103736

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/80 1966
/proc/meminfo: memFree=1668192/2055920 swapFree=4148880/4192956
[pid=1962] ppid=1960 vsize=104924 CPUtime=1161.04
/proc/1962/stat : 1962 (MiraXTv3_dyn) S 1960 1962 582 0 -1 4194304 41401 0 0 0 116067 37 0 0 19 0 3 0 361205241 107442176 24934 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1962/statm: 26231 24934 218 20 0 25589 0
[pid=1962/tid=1964] ppid=1960 vsize=104924 CPUtime=579.71
/proc/1962/task/1964/stat : 1964 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 20049 0 0 0 57958 13 0 0 25 0 3 0 361205275 107442176 24934 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526414 0 0 4096 0 0 0 0 -1 0 0 0
[pid=1962/tid=1966] ppid=1960 vsize=104924 CPUtime=580.97
/proc/1962/task/1966/stat : 1966 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 20592 0 0 0 58075 22 0 0 25 0 3 0 361205275 107442176 24934 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526451 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.04
Current children cumulated vsize (KiB) 104924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.901 s]
/proc/loadavg: 1.99 1.85 1.45 3/80 1966
/proc/meminfo: memFree=1667936/2055920 swapFree=4148880/4192956
[pid=1962] ppid=1960 vsize=104924 CPUtime=1200.11
/proc/1962/stat : 1962 (MiraXTv3_dyn) S 1960 1962 582 0 -1 4194304 41854 0 0 0 119974 37 0 0 19 0 3 0 361205241 107442176 24992 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1962/statm: 26231 24992 218 20 0 25589 0
[pid=1962/tid=1964] ppid=1960 vsize=104924 CPUtime=599.2
/proc/1962/task/1964/stat : 1964 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 20266 0 0 0 59907 13 0 0 25 0 3 0 361205275 107442176 24992 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=1962/tid=1966] ppid=1960 vsize=104924 CPUtime=600.57
/proc/1962/task/1966/stat : 1966 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 20828 0 0 0 60034 23 0 0 25 0 3 0 361205275 107442176 24992 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530009 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 104924

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

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

[startup+601.901 s]
/proc/loadavg: 1.99 1.85 1.45 3/80 1966
/proc/meminfo: memFree=1667936/2055920 swapFree=4148880/4192956
[pid=1962] ppid=1960 vsize=104924 CPUtime=1200.11
/proc/1962/stat : 1962 (MiraXTv3_dyn) S 1960 1962 582 0 -1 4194304 41854 0 0 0 119974 37 0 0 19 0 3 0 361205241 107442176 24992 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1962/statm: 26231 24992 218 20 0 25589 0
[pid=1962/tid=1964] ppid=1960 vsize=104924 CPUtime=599.2
/proc/1962/task/1964/stat : 1964 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 20266 0 0 0 59907 13 0 0 25 0 3 0 361205275 107442176 24992 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=1962/tid=1966] ppid=1960 vsize=104924 CPUtime=600.57
/proc/1962/task/1966/stat : 1966 (MiraXTv3_dyn) R 1960 1962 582 0 -1 4194368 20828 0 0 0 60034 23 0 0 25 0 3 0 361205275 107442176 24992 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530009 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 104924

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.928
CPU time (s): 1200.15
CPU user time (s): 1199.76
CPU system time (s): 0.39094
CPU usage (%): 199.385
Max. virtual memory (cumulated for all children) (KiB): 105024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.39094
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41854
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= 459
involuntary context switches= 22261

runsolver used 0.567913 second user time and 1.63075 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri May 11 02:47:55 UTC 2007

IDJOB= 304407
IDBENCH= 20131
IDSOLVER= 128
FILE ID= node2/304407-1178851674

PBS_JOBID= 5251006

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S751835224-10.cnf
COMMAND LINE= /tmp/evaluation/304407-1178851674/MiraXTv3_dyn /tmp/evaluation/304407-1178851674/instance-304407-1178851674.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-304407-1178851674 -o ROOT/results/node2/solver-304407-1178851674 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/304407-1178851674/MiraXTv3_dyn /tmp/evaluation/304407-1178851674/instance-304407-1178851674.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  a8dad63624e4a59fed1533e57cc14d5a

RANDOM SEED= 152052931

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1768144 kB
Buffers:         44324 kB
Cached:         156080 kB
SwapCached:      12368 kB
Active:         131996 kB
Inactive:        91468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1768144 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            4308 kB
Writeback:           0 kB
Mapped:          30000 kB
Slab:            49760 kB
Committed_AS: 11739144 kB
PageTables:       1860 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node2 on Fri May 11 02:57:59 UTC 2007