Trace number 311994

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v1? (TO) 1200.06 1200.52

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1163137157-19-SAT.cnf
MD5SUM9b15d123fe04b0b8ae54fce3b90458d6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.215966
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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 MiraXTv1...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node20/watcher-311994-1178875326 -o ROOT/results/node20/solver-311994-1178875326 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/311994-1178875326/MiraXTv1_dyn /tmp/evaluation/311994-1178875326/instance-311994-1178875326.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 1.18 3/77 11246
/proc/meminfo: memFree=1742800/2055920 swapFree=4154884/4192956
[pid=11246] ppid=11244 vsize=3788 CPUtime=0
/proc/11246/stat : 11246 (MiraXTv1_dyn) R 11244 11246 9875 0 -1 4194304 306 0 0 0 0 0 0 0 18 0 1 0 335449911 3878912 281 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8057805 0 0 4096 0 0 0 0 17 1 0 0
/proc/11246/statm: 947 286 205 20 0 305 0

[startup+0.068451 s]
/proc/loadavg: 0.92 0.98 1.18 3/77 11246
/proc/meminfo: memFree=1742800/2055920 swapFree=4154884/4192956
[pid=11246] ppid=11244 vsize=6428 CPUtime=0.06
/proc/11246/stat : 11246 (MiraXTv1_dyn) S 11244 11246 9875 0 -1 4194304 775 0 0 0 6 0 0 0 18 0 2 0 335449911 6582272 750 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11246/statm: 1607 750 218 20 0 965 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6428

[startup+0.101457 s]
/proc/loadavg: 0.92 0.98 1.18 3/77 11246
/proc/meminfo: memFree=1742800/2055920 swapFree=4154884/4192956
[pid=11246] ppid=11244 vsize=6428 CPUtime=0.09
/proc/11246/stat : 11246 (MiraXTv1_dyn) S 11244 11246 9875 0 -1 4194304 776 0 0 0 9 0 0 0 18 0 2 0 335449911 6582272 751 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11246/statm: 1607 751 218 20 0 965 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6428

[startup+0.301498 s]
/proc/loadavg: 0.92 0.98 1.18 3/77 11246
/proc/meminfo: memFree=1742800/2055920 swapFree=4154884/4192956
[pid=11246] ppid=11244 vsize=6956 CPUtime=0.29
/proc/11246/stat : 11246 (MiraXTv1_dyn) S 11244 11246 9875 0 -1 4194304 902 0 0 0 29 0 0 0 18 0 2 0 335449911 7122944 877 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11246/statm: 1739 877 218 20 0 1097 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6956

[startup+0.701578 s]
/proc/loadavg: 0.92 0.98 1.18 3/77 11246
/proc/meminfo: memFree=1742800/2055920 swapFree=4154884/4192956
[pid=11246] ppid=11244 vsize=7880 CPUtime=0.69
/proc/11246/stat : 11246 (MiraXTv1_dyn) S 11244 11246 9875 0 -1 4194304 1156 0 0 0 69 0 0 0 18 0 2 0 335449911 8069120 1131 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11246/statm: 1970 1131 218 20 0 1328 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7880

[startup+1.50174 s]
/proc/loadavg: 0.92 0.98 1.18 2/79 11248
/proc/meminfo: memFree=1738432/2055920 swapFree=4154884/4192956
[pid=11246] ppid=11244 vsize=10260 CPUtime=1.48
/proc/11246/stat : 11246 (MiraXTv1_dyn) S 11244 11246 9875 0 -1 4194304 1617 0 0 0 148 0 0 0 18 0 2 0 335449911 10506240 1592 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11246/statm: 2565 1592 218 20 0 1923 0
[pid=11246/tid=11248] ppid=11244 vsize=10260 CPUtime=1.46
/proc/11246/task/11248/stat : 11248 (MiraXTv1_dyn) R 11244 11246 9875 0 -1 4194368 1074 0 0 0 146 0 0 0 25 0 2 0 335449914 10506240 1592 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10260

[startup+3.10206 s]
/proc/loadavg: 0.92 0.98 1.18 2/79 11248
/proc/meminfo: memFree=1736064/2055920 swapFree=4154884/4192956
[pid=11246] ppid=11244 vsize=11508 CPUtime=3.09
/proc/11246/stat : 11246 (MiraXTv1_dyn) S 11244 11246 9875 0 -1 4194304 1973 0 0 0 308 1 0 0 18 0 2 0 335449911 11784192 1948 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11246/statm: 2877 1948 218 20 0 2235 0
[pid=11246/tid=11248] ppid=11244 vsize=11508 CPUtime=3.06
/proc/11246/task/11248/stat : 11248 (MiraXTv1_dyn) R 11244 11246 9875 0 -1 4194368 1430 0 0 0 305 1 0 0 25 0 2 0 335449914 11784192 1948 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11508

[startup+6.3017 s]
/proc/loadavg: 0.93 0.98 1.18 2/79 11248
/proc/meminfo: memFree=1731656/2055920 swapFree=4154884/4192956
[pid=11246] ppid=11244 vsize=16624 CPUtime=6.29
/proc/11246/stat : 11246 (MiraXTv1_dyn) S 11244 11246 9875 0 -1 4194304 3298 0 0 0 627 2 0 0 18 0 2 0 335449911 17022976 3273 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11246/statm: 4156 3273 218 20 0 3514 0
[pid=11246/tid=11248] ppid=11244 vsize=16624 CPUtime=6.25
/proc/11246/task/11248/stat : 11248 (MiraXTv1_dyn) R 11244 11246 9875 0 -1 4194368 2755 0 0 0 624 1 0 0 25 0 2 0 335449914 17022976 3273 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16624

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 1.17 2/79 11248
/proc/meminfo: memFree=1727512/2055920 swapFree=4154884/4192956
[pid=11246] ppid=11244 vsize=19168 CPUtime=12.68
/proc/11246/stat : 11246 (MiraXTv1_dyn) S 11244 11246 9875 0 -1 4194304 4046 0 0 0 1266 2 0 0 18 0 2 0 335449911 19628032 3946 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11246/statm: 4792 3946 218 20 0 4150 0
[pid=11246/tid=11248] ppid=11244 vsize=19168 CPUtime=12.66
/proc/11246/task/11248/stat : 11248 (MiraXTv1_dyn) R 11244 11246 9875 0 -1 4194368 3503 0 0 0 1264 2 0 0 25 0 2 0 335449914 19628032 3946 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565732 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19168

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 1.17 2/79 11248
/proc/meminfo: memFree=1717144/2055920 swapFree=4154884/4192956
[pid=11246] ppid=11244 vsize=29244 CPUtime=25.48
/proc/11246/stat : 11246 (MiraXTv1_dyn) S 11244 11246 9875 0 -1 4194304 6688 0 0 0 2544 4 0 0 18 0 2 0 335449911 29945856 6489 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11246/statm: 7311 6489 218 20 0 6669 0
[pid=11246/tid=11248] ppid=11244 vsize=29244 CPUtime=25.45
/proc/11246/task/11248/stat : 11248 (MiraXTv1_dyn) R 11244 11246 9875 0 -1 4194368 6145 0 0 0 2542 3 0 0 25 0 2 0 335449914 29945856 6489 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134522143 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29244

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 1.17 2/79 11248
/proc/meminfo: memFree=1709656/2055920 swapFree=4154884/4192956
[pid=11246] ppid=11244 vsize=36828 CPUtime=51.07
/proc/11246/stat : 11246 (MiraXTv1_dyn) S 11244 11246 9875 0 -1 4194304 8836 0 0 0 5101 6 0 0 18 0 2 0 335449911 37711872 8395 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11246/statm: 9207 8395 218 20 0 8565 0
[pid=11246/tid=11248] ppid=11244 vsize=36828 CPUtime=51.04
/proc/11246/task/11248/stat : 11248 (MiraXTv1_dyn) R 11244 11246 9875 0 -1 4194368 8293 0 0 0 5098 6 0 0 25 0 2 0 335449914 37711872 8395 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 36828

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.16 2/79 11248
/proc/meminfo: memFree=1705304/2055920 swapFree=4154884/4192956
[pid=11246] ppid=11244 vsize=41068 CPUtime=102.25
/proc/11246/stat : 11246 (MiraXTv1_dyn) S 11244 11246 9875 0 -1 4194304 10453 0 0 0 10216 9 0 0 18 0 2 0 335449911 42053632 9530 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11246/statm: 10267 9530 218 20 0 9625 0
[pid=11246/tid=11248] ppid=11244 vsize=41068 CPUtime=102.22
/proc/11246/task/11248/stat : 11248 (MiraXTv1_dyn) R 11244 11246 9875 0 -1 4194368 9910 0 0 0 10213 9 0 0 25 0 2 0 335449914 42053632 9530 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 41068

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.15 2/79 11248
/proc/meminfo: memFree=1699928/2055920 swapFree=4154884/4192956
[pid=11246] ppid=11244 vsize=46116 CPUtime=162.22
/proc/11246/stat : 11246 (MiraXTv1_dyn) S 11244 11246 9875 0 -1 4194304 12228 0 0 0 16211 11 0 0 18 0 2 0 335449911 47222784 10794 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11246/statm: 11529 10794 218 20 0 10887 0
[pid=11246/tid=11248] ppid=11244 vsize=46116 CPUtime=162.19
/proc/11246/task/11248/stat : 11248 (MiraXTv1_dyn) R 11244 11246 9875 0 -1 4194368 11685 0 0 0 16208 11 0 0 25 0 2 0 335449914 47222784 10794 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526420 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 46116

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.13 2/79 11248
/proc/meminfo: memFree=1699608/2055920 swapFree=4154884/4192956
[pid=11246] ppid=11244 vsize=46580 CPUtime=222.2
/proc/11246/stat : 11246 (MiraXTv1_dyn) S 11244 11246 9875 0 -1 4194304 12816 0 0 0 22208 12 0 0 18 0 2 0 335449911 47697920 10855 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11246/statm: 11645 10855 218 20 0 11003 0
[pid=11246/tid=11248] ppid=11244 vsize=46580 CPUtime=222.17
/proc/11246/task/11248/stat : 11248 (MiraXTv1_dyn) R 11244 11246 9875 0 -1 4194368 12273 0 0 0 22205 12 0 0 25 0 2 0 335449914 47697920 10855 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 46580

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.12 2/79 11248
/proc/meminfo: memFree=1699032/2055920 swapFree=4154884/4192956
[pid=11246] ppid=11244 vsize=47044 CPUtime=282.18
/proc/11246/stat : 11246 (MiraXTv1_dyn) S 11244 11246 9875 0 -1 4194304 13493 0 0 0 28205 13 0 0 18 0 2 0 335449911 48173056 10990 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11246/statm: 11761 10990 218 20 0 11119 0
[pid=11246/tid=11248] ppid=11244 vsize=47044 CPUtime=282.15
/proc/11246/task/11248/stat : 11248 (MiraXTv1_dyn) R 11244 11246 9875 0 -1 4194368 12950 0 0 0 28202 13 0 0 25 0 2 0 335449914 48173056 10990 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 47044

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.11 2/79 11248
/proc/meminfo: memFree=1697816/2055920 swapFree=4154884/4192956
[pid=11246] ppid=11244 vsize=48448 CPUtime=342.16
/proc/11246/stat : 11246 (MiraXTv1_dyn) S 11244 11246 9875 0 -1 4194304 14340 0 0 0 34202 14 0 0 18 0 2 0 335449911 49610752 11281 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11246/statm: 12112 11281 218 20 0 11470 0
[pid=11246/tid=11248] ppid=11244 vsize=48448 CPUtime=342.12
/proc/11246/task/11248/stat : 11248 (MiraXTv1_dyn) R 11244 11246 9875 0 -1 4194368 13797 0 0 0 34199 13 0 0 25 0 2 0 335449914 49610752 11281 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526397 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 48448

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.10 2/79 11248
/proc/meminfo: memFree=1697688/2055920 swapFree=4154884/4192956
[pid=11246] ppid=11244 vsize=48584 CPUtime=402.13
/proc/11246/stat : 11246 (MiraXTv1_dyn) S 11244 11246 9875 0 -1 4194304 14876 0 0 0 40199 14 0 0 18 0 2 0 335449911 49750016 11328 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11246/statm: 12146 11328 218 20 0 11504 0
[pid=11246/tid=11248] ppid=11244 vsize=48584 CPUtime=402.1
/proc/11246/task/11248/stat : 11248 (MiraXTv1_dyn) R 11244 11246 9875 0 -1 4194368 14333 0 0 0 40196 14 0 0 25 0 2 0 335449914 49750016 11328 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 48584

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.09 2/79 11248
/proc/meminfo: memFree=1696664/2055920 swapFree=4154884/4192956
[pid=11246] ppid=11244 vsize=49532 CPUtime=462.11
/proc/11246/stat : 11246 (MiraXTv1_dyn) S 11244 11246 9875 0 -1 4194304 15624 0 0 0 46196 15 0 0 18 0 2 0 335449911 50720768 11579 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11246/statm: 12383 11579 218 20 0 11741 0
[pid=11246/tid=11248] ppid=11244 vsize=49532 CPUtime=462.08
/proc/11246/task/11248/stat : 11248 (MiraXTv1_dyn) R 11244 11246 9875 0 -1 4194368 15081 0 0 0 46193 15 0 0 25 0 2 0 335449914 50720768 11579 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526344 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 49532

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/79 11248
/proc/meminfo: memFree=1693784/2055920 swapFree=4154884/4192956
[pid=11246] ppid=11244 vsize=52404 CPUtime=522.09
/proc/11246/stat : 11246 (MiraXTv1_dyn) S 11244 11246 9875 0 -1 4194304 16775 0 0 0 52193 16 0 0 18 0 2 0 335449911 53661696 12310 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11246/statm: 13101 12310 218 20 0 12459 0
[pid=11246/tid=11248] ppid=11244 vsize=52404 CPUtime=522.06
/proc/11246/task/11248/stat : 11248 (MiraXTv1_dyn) R 11244 11246 9875 0 -1 4194368 16232 0 0 0 52190 16 0 0 25 0 2 0 335449914 53661696 12310 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 52404

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 1.08 2/79 11248
/proc/meminfo: memFree=1693080/2055920 swapFree=4154884/4192956
[pid=11246] ppid=11244 vsize=53084 CPUtime=582.06
/proc/11246/stat : 11246 (MiraXTv1_dyn) S 11244 11246 9875 0 -1 4194304 17450 0 0 0 58189 17 0 0 18 0 2 0 335449911 54358016 12474 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11246/statm: 13271 12474 218 20 0 12629 0
[pid=11246/tid=11248] ppid=11244 vsize=53084 CPUtime=582.04
/proc/11246/task/11248/stat : 11248 (MiraXTv1_dyn) R 11244 11246 9875 0 -1 4194368 16907 0 0 0 58187 17 0 0 25 0 2 0 335449914 54358016 12474 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 53084

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/79 11248
/proc/meminfo: memFree=1691928/2055920 swapFree=4154884/4192956
[pid=11246] ppid=11244 vsize=54188 CPUtime=642.05
/proc/11246/stat : 11246 (MiraXTv1_dyn) S 11244 11246 9875 0 -1 4194304 18168 0 0 0 64187 18 0 0 18 0 2 0 335449911 55488512 12761 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11246/statm: 13547 12761 218 20 0 12905 0
[pid=11246/tid=11248] ppid=11244 vsize=54188 CPUtime=642.02
/proc/11246/task/11248/stat : 11248 (MiraXTv1_dyn) R 11244 11246 9875 0 -1 4194368 17625 0 0 0 64184 18 0 0 25 0 2 0 335449914 55488512 12761 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 54188

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/79 11248
/proc/meminfo: memFree=1689240/2055920 swapFree=4154884/4192956
[pid=11246] ppid=11244 vsize=56880 CPUtime=702.02
/proc/11246/stat : 11246 (MiraXTv1_dyn) S 11244 11246 9875 0 -1 4194304 19279 0 0 0 70182 20 0 0 18 0 2 0 335449911 58245120 13437 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11246/statm: 14220 13437 218 20 0 13578 0
[pid=11246/tid=11248] ppid=11244 vsize=56880 CPUtime=701.99
/proc/11246/task/11248/stat : 11248 (MiraXTv1_dyn) R 11244 11246 9875 0 -1 4194368 18736 0 0 0 70180 19 0 0 25 0 2 0 335449914 58245120 13437 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 56880

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.06 2/79 11248
/proc/meminfo: memFree=1689176/2055920 swapFree=4154884/4192956
[pid=11246] ppid=11244 vsize=56880 CPUtime=762
/proc/11246/stat : 11246 (MiraXTv1_dyn) S 11244 11246 9875 0 -1 4194304 19905 0 0 0 76180 20 0 0 18 0 2 0 335449911 58245120 13448 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11246/statm: 14220 13448 218 20 0 13578 0
[pid=11246/tid=11248] ppid=11244 vsize=56880 CPUtime=761.97
/proc/11246/task/11248/stat : 11248 (MiraXTv1_dyn) R 11244 11246 9875 0 -1 4194368 19362 0 0 0 76177 20 0 0 25 0 2 0 335449914 58245120 13448 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 56880

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/79 11248
/proc/meminfo: memFree=1689048/2055920 swapFree=4154884/4192956
[pid=11246] ppid=11244 vsize=56880 CPUtime=821.98
/proc/11246/stat : 11246 (MiraXTv1_dyn) S 11244 11246 9875 0 -1 4194304 20452 0 0 0 82177 21 0 0 18 0 2 0 335449911 58245120 13458 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11246/statm: 14220 13458 218 20 0 13578 0
[pid=11246/tid=11248] ppid=11244 vsize=56880 CPUtime=821.95
/proc/11246/task/11248/stat : 11248 (MiraXTv1_dyn) R 11244 11246 9875 0 -1 4194368 19909 0 0 0 82174 21 0 0 25 0 2 0 335449914 58245120 13458 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526341 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 56880

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/79 11248
/proc/meminfo: memFree=1689048/2055920 swapFree=4154884/4192956
[pid=11246] ppid=11244 vsize=56880 CPUtime=881.95
/proc/11246/stat : 11246 (MiraXTv1_dyn) S 11244 11246 9875 0 -1 4194304 20915 0 0 0 88174 21 0 0 18 0 2 0 335449911 58245120 13467 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11246/statm: 14220 13467 218 20 0 13578 0
[pid=11246/tid=11248] ppid=11244 vsize=56880 CPUtime=881.92
/proc/11246/task/11248/stat : 11248 (MiraXTv1_dyn) R 11244 11246 9875 0 -1 4194368 20372 0 0 0 88171 21 0 0 25 0 2 0 335449914 58245120 13467 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 56880

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/79 11248
/proc/meminfo: memFree=1689048/2055920 swapFree=4154884/4192956
[pid=11246] ppid=11244 vsize=56880 CPUtime=941.93
/proc/11246/stat : 11246 (MiraXTv1_dyn) S 11244 11246 9875 0 -1 4194304 21473 0 0 0 94171 22 0 0 18 0 2 0 335449911 58245120 13474 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11246/statm: 14220 13474 218 20 0 13578 0
[pid=11246/tid=11248] ppid=11244 vsize=56880 CPUtime=941.9
/proc/11246/task/11248/stat : 11248 (MiraXTv1_dyn) R 11244 11246 9875 0 -1 4194368 20930 0 0 0 94168 22 0 0 25 0 2 0 335449914 58245120 13474 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 56880

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.04 2/79 11248
/proc/meminfo: memFree=1688984/2055920 swapFree=4154884/4192956
[pid=11246] ppid=11244 vsize=56880 CPUtime=1001.91
/proc/11246/stat : 11246 (MiraXTv1_dyn) S 11244 11246 9875 0 -1 4194304 21945 0 0 0 100168 23 0 0 18 0 2 0 335449911 58245120 13482 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11246/statm: 14220 13482 218 20 0 13578 0
[pid=11246/tid=11248] ppid=11244 vsize=56880 CPUtime=1001.87
/proc/11246/task/11248/stat : 11248 (MiraXTv1_dyn) R 11244 11246 9875 0 -1 4194368 21402 0 0 0 100165 22 0 0 25 0 2 0 335449914 58245120 13482 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 56880

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.03 2/79 11248
/proc/meminfo: memFree=1688984/2055920 swapFree=4154884/4192956
[pid=11246] ppid=11244 vsize=56880 CPUtime=1061.88
/proc/11246/stat : 11246 (MiraXTv1_dyn) S 11244 11246 9875 0 -1 4194304 22420 0 0 0 106165 23 0 0 18 0 2 0 335449911 58245120 13488 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11246/statm: 14220 13488 218 20 0 13578 0
[pid=11246/tid=11248] ppid=11244 vsize=56880 CPUtime=1061.85
/proc/11246/task/11248/stat : 11248 (MiraXTv1_dyn) R 11244 11246 9875 0 -1 4194368 21877 0 0 0 106162 23 0 0 25 0 2 0 335449914 58245120 13488 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 56880

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/79 11248
/proc/meminfo: memFree=1688984/2055920 swapFree=4154884/4192956
[pid=11246] ppid=11244 vsize=56880 CPUtime=1121.86
/proc/11246/stat : 11246 (MiraXTv1_dyn) S 11244 11246 9875 0 -1 4194304 22899 0 0 0 112162 24 0 0 18 0 2 0 335449911 58245120 13494 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11246/statm: 14220 13494 218 20 0 13578 0
[pid=11246/tid=11248] ppid=11244 vsize=56880 CPUtime=1121.83
/proc/11246/task/11248/stat : 11248 (MiraXTv1_dyn) R 11244 11246 9875 0 -1 4194368 22356 0 0 0 112159 24 0 0 25 0 2 0 335449914 58245120 13494 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8053087 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 56880

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/79 11248
/proc/meminfo: memFree=1688920/2055920 swapFree=4154884/4192956
[pid=11246] ppid=11244 vsize=57280 CPUtime=1181.84
/proc/11246/stat : 11246 (MiraXTv1_dyn) S 11244 11246 9875 0 -1 4194304 23377 0 0 0 118159 25 0 0 18 0 2 0 335449911 58654720 13497 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11246/statm: 14320 13497 218 20 0 13678 0
[pid=11246/tid=11248] ppid=11244 vsize=57280 CPUtime=1181.8
/proc/11246/task/11248/stat : 11248 (MiraXTv1_dyn) R 11244 11246 9875 0 -1 4194368 22834 0 0 0 118156 24 0 0 25 0 2 0 335449914 58654720 13497 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 57280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.02 2/79 11248
/proc/meminfo: memFree=1688920/2055920 swapFree=4154884/4192956
[pid=11246] ppid=11244 vsize=57280 CPUtime=1200.03
/proc/11246/stat : 11246 (MiraXTv1_dyn) S 11244 11246 9875 0 -1 4194304 23570 0 0 0 119978 25 0 0 18 0 2 0 335449911 58654720 13498 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11246/statm: 14320 13498 218 20 0 13678 0
[pid=11246/tid=11248] ppid=11244 vsize=57280 CPUtime=1200.01
/proc/11246/task/11248/stat : 11248 (MiraXTv1_dyn) R 11244 11246 9875 0 -1 4194368 23027 0 0 0 119976 25 0 0 25 0 2 0 335449914 58654720 13498 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 57280

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.02 2/79 11248
/proc/meminfo: memFree=1688920/2055920 swapFree=4154884/4192956
[pid=11246] ppid=11244 vsize=57280 CPUtime=1200.03
/proc/11246/stat : 11246 (MiraXTv1_dyn) S 11244 11246 9875 0 -1 4194304 23570 0 0 0 119978 25 0 0 18 0 2 0 335449911 58654720 13498 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11246/statm: 14320 13498 218 20 0 13678 0
[pid=11246/tid=11248] ppid=11244 vsize=57280 CPUtime=1200.01
/proc/11246/task/11248/stat : 11248 (MiraXTv1_dyn) R 11244 11246 9875 0 -1 4194368 23027 0 0 0 119976 25 0 0 25 0 2 0 335449914 58654720 13498 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 57280

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.8
CPU system time (s): 0.26196
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 57284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23570
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= 1384

runsolver used 1.2888 second user time and 3.08553 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri May 11 09:22:06 UTC 2007

IDJOB= 311994
IDBENCH= 20329
IDSOLVER= 130
FILE ID= node20/311994-1178875326

PBS_JOBID= 5251041

Free space on /tmp= 66549 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1163137157-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/311994-1178875326/MiraXTv1_dyn /tmp/evaluation/311994-1178875326/instance-311994-1178875326.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-311994-1178875326 -o ROOT/results/node20/solver-311994-1178875326 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/311994-1178875326/MiraXTv1_dyn /tmp/evaluation/311994-1178875326/instance-311994-1178875326.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  9b15d123fe04b0b8ae54fce3b90458d6

RANDOM SEED= 116359075

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1743144 kB
Buffers:         47940 kB
Cached:         178580 kB
SwapCached:      17192 kB
Active:         135984 kB
Inactive:       114272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1743144 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            4044 kB
Writeback:           0 kB
Mapped:          29876 kB
Slab:            48100 kB
Committed_AS:  6818840 kB
PageTables:       1744 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= 66549 MiB

End job on node20 on Fri May 11 09:42:08 UTC 2007