Trace number 305844

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 1200.83

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S1588170820-15.cnf
MD5SUM336a2c9801052664a09b33d1e7ab3a4d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark479.836
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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/node9/watcher-305844-1178857051 -o ROOT/results/node9/solver-305844-1178857051 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305844-1178857051/MiraXTv1_dyn /tmp/evaluation/305844-1178857051/instance-305844-1178857051.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: 0.80 0.96 0.98 3/77 23550
/proc/meminfo: memFree=1832584/2055920 swapFree=4145492/4192956
[pid=23550] ppid=23548 vsize=3920 CPUtime=0
/proc/23550/stat : 23550 (MiraXTv1_dyn) R 23548 23550 23478 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 361742630 4014080 340 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9102285 0 0 4096 0 0 0 0 17 0 0 0
/proc/23550/statm: 980 344 205 20 0 338 0

[startup+0.064168 s]
/proc/loadavg: 0.80 0.96 0.98 3/77 23550
/proc/meminfo: memFree=1832584/2055920 swapFree=4145492/4192956
[pid=23550] ppid=23548 vsize=9028 CPUtime=0.05
/proc/23550/stat : 23550 (MiraXTv1_dyn) S 23548 23550 23478 0 -1 4194304 1214 0 0 0 5 0 0 0 18 0 2 0 361742630 9244672 1187 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23550/statm: 2257 1187 218 20 0 1615 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9028

[startup+0.101171 s]
/proc/loadavg: 0.80 0.96 0.98 3/77 23550
/proc/meminfo: memFree=1832584/2055920 swapFree=4145492/4192956
[pid=23550] ppid=23548 vsize=9028 CPUtime=0.09
/proc/23550/stat : 23550 (MiraXTv1_dyn) S 23548 23550 23478 0 -1 4194304 1218 0 0 0 9 0 0 0 18 0 2 0 361742630 9244672 1191 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23550/statm: 2257 1191 218 20 0 1615 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9028

[startup+0.301194 s]
/proc/loadavg: 0.80 0.96 0.98 3/77 23550
/proc/meminfo: memFree=1832584/2055920 swapFree=4145492/4192956
[pid=23550] ppid=23548 vsize=9424 CPUtime=0.29
/proc/23550/stat : 23550 (MiraXTv1_dyn) S 23548 23550 23478 0 -1 4194304 1306 0 0 0 29 0 0 0 18 0 2 0 361742630 9650176 1279 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23550/statm: 2356 1279 218 20 0 1714 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9424

[startup+0.701239 s]
/proc/loadavg: 0.80 0.96 0.98 3/77 23550
/proc/meminfo: memFree=1832584/2055920 swapFree=4145492/4192956
[pid=23550] ppid=23548 vsize=10744 CPUtime=0.69
/proc/23550/stat : 23550 (MiraXTv1_dyn) S 23548 23550 23478 0 -1 4194304 1661 0 0 0 69 0 0 0 18 0 2 0 361742630 11001856 1634 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23550/statm: 2686 1634 218 20 0 2044 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10744

[startup+1.50133 s]
/proc/loadavg: 0.80 0.96 0.98 2/79 23552
/proc/meminfo: memFree=1825592/2055920 swapFree=4145492/4192956
[pid=23550] ppid=23548 vsize=13516 CPUtime=1.49
/proc/23550/stat : 23550 (MiraXTv1_dyn) S 23548 23550 23478 0 -1 4194304 2379 0 0 0 149 0 0 0 18 0 2 0 361742630 13840384 2352 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23550/statm: 3379 2352 218 20 0 2737 0
[pid=23550/tid=23552] ppid=23548 vsize=13516 CPUtime=1.44
/proc/23550/task/23552/stat : 23552 (MiraXTv1_dyn) R 23548 23550 23478 0 -1 4194368 1576 0 0 0 144 0 0 0 25 0 2 0 361742636 13840384 2352 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526277 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13516

[startup+3.10151 s]
/proc/loadavg: 0.80 0.96 0.98 2/79 23552
/proc/meminfo: memFree=1821432/2055920 swapFree=4145492/4192956
[pid=23550] ppid=23548 vsize=19260 CPUtime=3.09
/proc/23550/stat : 23550 (MiraXTv1_dyn) S 23548 23550 23478 0 -1 4194304 3697 0 0 0 308 1 0 0 18 0 2 0 361742630 19722240 3670 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23550/statm: 4815 3670 218 20 0 4173 0
[pid=23550/tid=23552] ppid=23548 vsize=19260 CPUtime=3.04
/proc/23550/task/23552/stat : 23552 (MiraXTv1_dyn) R 23548 23550 23478 0 -1 4194368 2894 0 0 0 303 1 0 0 25 0 2 0 361742636 19722240 3670 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19260

[startup+6.30288 s]
/proc/loadavg: 0.82 0.96 0.98 2/79 23552
/proc/meminfo: memFree=1813880/2055920 swapFree=4145492/4192956
[pid=23550] ppid=23548 vsize=26236 CPUtime=6.29
/proc/23550/stat : 23550 (MiraXTv1_dyn) S 23548 23550 23478 0 -1 4194304 5516 0 0 0 627 2 0 0 18 0 2 0 361742630 26865664 5489 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23550/statm: 6559 5489 218 20 0 5917 0
[pid=23550/tid=23552] ppid=23548 vsize=26236 CPUtime=6.23
/proc/23550/task/23552/stat : 23552 (MiraXTv1_dyn) R 23548 23550 23478 0 -1 4194368 4713 0 0 0 622 1 0 0 25 0 2 0 361742636 26865664 5489 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521499 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26236

[startup+12.7016 s]
/proc/loadavg: 0.83 0.96 0.98 2/79 23552
/proc/meminfo: memFree=1802240/2055920 swapFree=4145492/4192956
[pid=23550] ppid=23548 vsize=34916 CPUtime=12.68
/proc/23550/stat : 23550 (MiraXTv1_dyn) S 23548 23550 23478 0 -1 4194304 7709 0 0 0 1265 3 0 0 18 0 2 0 361742630 35753984 7646 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23550/statm: 8729 7646 218 20 0 8087 0
[pid=23550/tid=23552] ppid=23548 vsize=34916 CPUtime=12.63
/proc/23550/task/23552/stat : 23552 (MiraXTv1_dyn) R 23548 23550 23478 0 -1 4194368 6906 0 0 0 1260 3 0 0 25 0 2 0 361742636 35753984 7646 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526558 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 34916

[startup+25.5011 s]
/proc/loadavg: 0.87 0.96 0.98 2/79 23552
/proc/meminfo: memFree=1783936/2055920 swapFree=4145492/4192956
[pid=23550] ppid=23548 vsize=52856 CPUtime=25.48
/proc/23550/stat : 23550 (MiraXTv1_dyn) S 23548 23550 23478 0 -1 4194304 12422 0 0 0 2541 7 0 0 18 0 2 0 361742630 54124544 12224 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23550/statm: 13214 12224 218 20 0 12572 0
[pid=23550/tid=23552] ppid=23548 vsize=52856 CPUtime=25.42
/proc/23550/task/23552/stat : 23552 (MiraXTv1_dyn) R 23548 23550 23478 0 -1 4194368 11619 0 0 0 2536 6 0 0 25 0 2 0 361742636 54124544 12224 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52856

[startup+51.102 s]
/proc/loadavg: 0.91 0.97 0.98 2/79 23552
/proc/meminfo: memFree=1770304/2055920 swapFree=4145492/4192956
[pid=23550] ppid=23548 vsize=66188 CPUtime=51.06
/proc/23550/stat : 23550 (MiraXTv1_dyn) S 23548 23550 23478 0 -1 4194304 16155 0 0 0 5096 10 0 0 18 0 2 0 361742630 67776512 15659 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23550/statm: 16547 15659 218 20 0 15905 0
[pid=23550/tid=23552] ppid=23548 vsize=66188 CPUtime=51.01
/proc/23550/task/23552/stat : 23552 (MiraXTv1_dyn) R 23548 23550 23478 0 -1 4194368 15352 0 0 0 5091 10 0 0 25 0 2 0 361742636 67776512 15659 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 66188

[startup+102.306 s]
/proc/loadavg: 0.96 0.97 0.98 2/79 23552
/proc/meminfo: memFree=1753600/2055920 swapFree=4145492/4192956
[pid=23550] ppid=23548 vsize=82872 CPUtime=102.23
/proc/23550/stat : 23550 (MiraXTv1_dyn) S 23548 23550 23478 0 -1 4194304 20744 0 0 0 10210 13 0 0 18 0 2 0 361742630 84860928 19788 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23550/statm: 20718 19788 218 20 0 20076 0
[pid=23550/tid=23552] ppid=23548 vsize=82872 CPUtime=102.18
/proc/23550/task/23552/stat : 23552 (MiraXTv1_dyn) R 23548 23550 23478 0 -1 4194368 19941 0 0 0 10205 13 0 0 25 0 2 0 361742636 84860928 19788 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 82872

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/79 23552
/proc/meminfo: memFree=1750016/2055920 swapFree=4145492/4192956
[pid=23550] ppid=23548 vsize=86452 CPUtime=162.19
/proc/23550/stat : 23550 (MiraXTv1_dyn) S 23548 23550 23478 0 -1 4194304 22185 0 0 0 16205 14 0 0 18 0 2 0 361742630 88526848 20687 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23550/statm: 21613 20687 218 20 0 20971 0
[pid=23550/tid=23552] ppid=23548 vsize=86452 CPUtime=162.14
/proc/23550/task/23552/stat : 23552 (MiraXTv1_dyn) R 23548 23550 23478 0 -1 4194368 21382 0 0 0 16200 14 0 0 25 0 2 0 361742636 88526848 20687 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 86452

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23552
/proc/meminfo: memFree=1750016/2055920 swapFree=4145492/4192956
[pid=23550] ppid=23548 vsize=86452 CPUtime=222.15
/proc/23550/stat : 23550 (MiraXTv1_dyn) S 23548 23550 23478 0 -1 4194304 22741 0 0 0 22201 14 0 0 18 0 2 0 361742630 88526848 20692 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23550/statm: 21613 20692 218 20 0 20971 0
[pid=23550/tid=23552] ppid=23548 vsize=86452 CPUtime=222.09
/proc/23550/task/23552/stat : 23552 (MiraXTv1_dyn) R 23548 23550 23478 0 -1 4194368 21938 0 0 0 22195 14 0 0 25 0 2 0 361742636 88526848 20692 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 86452

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23552
/proc/meminfo: memFree=1748032/2055920 swapFree=4145492/4192956
[pid=23550] ppid=23548 vsize=88432 CPUtime=282.11
/proc/23550/stat : 23550 (MiraXTv1_dyn) S 23548 23550 23478 0 -1 4194304 23584 0 0 0 28197 14 0 0 18 0 2 0 361742630 90554368 21187 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23550/statm: 22108 21187 218 20 0 21466 0
[pid=23550/tid=23552] ppid=23548 vsize=88432 CPUtime=282.06
/proc/23550/task/23552/stat : 23552 (MiraXTv1_dyn) R 23548 23550 23478 0 -1 4194368 22781 0 0 0 28192 14 0 0 25 0 2 0 361742636 90554368 21187 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 88432

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23552
/proc/meminfo: memFree=1748032/2055920 swapFree=4145492/4192956
[pid=23550] ppid=23548 vsize=88428 CPUtime=342.08
/proc/23550/stat : 23550 (MiraXTv1_dyn) S 23548 23550 23478 0 -1 4194304 24223 0 0 0 34193 15 0 0 18 0 2 0 361742630 90550272 21194 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23550/statm: 22107 21194 218 20 0 21465 0
[pid=23550/tid=23552] ppid=23548 vsize=88428 CPUtime=342.03
/proc/23550/task/23552/stat : 23552 (MiraXTv1_dyn) R 23548 23550 23478 0 -1 4194368 23420 0 0 0 34188 15 0 0 25 0 2 0 361742636 90550272 21194 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 88428

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23552
/proc/meminfo: memFree=1746816/2055920 swapFree=4145492/4192956
[pid=23550] ppid=23548 vsize=90464 CPUtime=402.04
/proc/23550/stat : 23550 (MiraXTv1_dyn) S 23548 23550 23478 0 -1 4194304 25098 0 0 0 40188 16 0 0 18 0 2 0 361742630 92635136 21714 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23550/statm: 22616 21714 218 20 0 21974 0
[pid=23550/tid=23552] ppid=23548 vsize=90464 CPUtime=401.98
/proc/23550/task/23552/stat : 23552 (MiraXTv1_dyn) R 23548 23550 23478 0 -1 4194368 24295 0 0 0 40183 15 0 0 25 0 2 0 361742636 92635136 21714 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 90464

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23552
/proc/meminfo: memFree=1737344/2055920 swapFree=4145492/4192956
[pid=23550] ppid=23548 vsize=98980 CPUtime=461.99
/proc/23550/stat : 23550 (MiraXTv1_dyn) S 23548 23550 23478 0 -1 4194304 27673 0 0 0 46182 17 0 0 18 0 2 0 361742630 101355520 23862 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23550/statm: 24745 23862 218 20 0 24103 0
[pid=23550/tid=23552] ppid=23548 vsize=98980 CPUtime=461.94
/proc/23550/task/23552/stat : 23552 (MiraXTv1_dyn) R 23548 23550 23478 0 -1 4194368 26870 0 0 0 46177 17 0 0 25 0 2 0 361742636 101355520 23862 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 98980

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23552
/proc/meminfo: memFree=1736320/2055920 swapFree=4145492/4192956
[pid=23550] ppid=23548 vsize=100100 CPUtime=521.97
/proc/23550/stat : 23550 (MiraXTv1_dyn) S 23548 23550 23478 0 -1 4194304 28223 0 0 0 52179 18 0 0 18 0 2 0 361742630 102502400 24124 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23550/statm: 25025 24124 218 20 0 24383 0
[pid=23550/tid=23552] ppid=23548 vsize=100100 CPUtime=521.91
/proc/23550/task/23552/stat : 23552 (MiraXTv1_dyn) R 23548 23550 23478 0 -1 4194368 27420 0 0 0 52174 17 0 0 25 0 2 0 361742636 102502400 24124 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565637 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 100100

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23552
/proc/meminfo: memFree=1736256/2055920 swapFree=4145492/4192956
[pid=23550] ppid=23548 vsize=100100 CPUtime=581.92
/proc/23550/stat : 23550 (MiraXTv1_dyn) S 23548 23550 23478 0 -1 4194304 28673 0 0 0 58174 18 0 0 18 0 2 0 361742630 102502400 24142 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23550/statm: 25025 24142 218 20 0 24383 0
[pid=23550/tid=23552] ppid=23548 vsize=100100 CPUtime=581.87
/proc/23550/task/23552/stat : 23552 (MiraXTv1_dyn) R 23548 23550 23478 0 -1 4194368 27870 0 0 0 58169 18 0 0 25 0 2 0 361742636 102502400 24142 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526596 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 100100

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23552
/proc/meminfo: memFree=1736128/2055920 swapFree=4145492/4192956
[pid=23550] ppid=23548 vsize=100100 CPUtime=641.88
/proc/23550/stat : 23550 (MiraXTv1_dyn) S 23548 23550 23478 0 -1 4194304 28961 0 0 0 64170 18 0 0 18 0 2 0 361742630 102502400 24142 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23550/statm: 25025 24142 218 20 0 24383 0
[pid=23550/tid=23552] ppid=23548 vsize=100100 CPUtime=641.83
/proc/23550/task/23552/stat : 23552 (MiraXTv1_dyn) R 23548 23550 23478 0 -1 4194368 28158 0 0 0 64165 18 0 0 25 0 2 0 361742636 102502400 24142 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 100100

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23552
/proc/meminfo: memFree=1732736/2055920 swapFree=4145492/4192956
[pid=23550] ppid=23548 vsize=103536 CPUtime=701.85
/proc/23550/stat : 23550 (MiraXTv1_dyn) S 23548 23550 23478 0 -1 4194304 30180 0 0 0 70166 19 0 0 18 0 2 0 361742630 106020864 25000 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23550/statm: 25884 25000 218 20 0 25242 0
[pid=23550/tid=23552] ppid=23548 vsize=103536 CPUtime=701.8
/proc/23550/task/23552/stat : 23552 (MiraXTv1_dyn) R 23548 23550 23478 0 -1 4194368 29377 0 0 0 70161 19 0 0 25 0 2 0 361742636 106020864 25000 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 103536

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23552
/proc/meminfo: memFree=1732736/2055920 swapFree=4145492/4192956
[pid=23550] ppid=23548 vsize=103536 CPUtime=761.82
/proc/23550/stat : 23550 (MiraXTv1_dyn) S 23548 23550 23478 0 -1 4194304 30767 0 0 0 76162 20 0 0 18 0 2 0 361742630 106020864 25003 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23550/statm: 25884 25003 218 20 0 25242 0
[pid=23550/tid=23552] ppid=23548 vsize=103536 CPUtime=761.77
/proc/23550/task/23552/stat : 23552 (MiraXTv1_dyn) R 23548 23550 23478 0 -1 4194368 29964 0 0 0 76157 20 0 0 25 0 2 0 361742636 106020864 25003 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 103536

[startup+822.301 s]
/proc/loadavg: 1.06 0.99 0.99 2/79 23552
/proc/meminfo: memFree=1732736/2055920 swapFree=4145492/4192956
[pid=23550] ppid=23548 vsize=103536 CPUtime=821.78
/proc/23550/stat : 23550 (MiraXTv1_dyn) S 23548 23550 23478 0 -1 4194304 31212 0 0 0 82158 20 0 0 18 0 2 0 361742630 106020864 25007 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23550/statm: 25884 25007 218 20 0 25242 0
[pid=23550/tid=23552] ppid=23548 vsize=103536 CPUtime=821.73
/proc/23550/task/23552/stat : 23552 (MiraXTv1_dyn) R 23548 23550 23478 0 -1 4194368 30409 0 0 0 82153 20 0 0 25 0 2 0 361742636 106020864 25007 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 103536

[startup+882.301 s]
/proc/loadavg: 1.02 0.99 0.99 2/79 23552
/proc/meminfo: memFree=1725248/2055920 swapFree=4145492/4192956
[pid=23550] ppid=23548 vsize=111064 CPUtime=881.74
/proc/23550/stat : 23550 (MiraXTv1_dyn) S 23548 23550 23478 0 -1 4194304 33376 0 0 0 88152 22 0 0 18 0 2 0 361742630 113729536 26875 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23550/statm: 27766 26875 218 20 0 27124 0
[pid=23550/tid=23552] ppid=23548 vsize=111064 CPUtime=881.68
/proc/23550/task/23552/stat : 23552 (MiraXTv1_dyn) R 23548 23550 23478 0 -1 4194368 32573 0 0 0 88147 21 0 0 25 0 2 0 361742636 113729536 26875 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.74
Current children cumulated vsize (KiB) 111064

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 23552
/proc/meminfo: memFree=1725248/2055920 swapFree=4145492/4192956
[pid=23550] ppid=23548 vsize=111064 CPUtime=941.69
/proc/23550/stat : 23550 (MiraXTv1_dyn) S 23548 23550 23478 0 -1 4194304 33830 0 0 0 94147 22 0 0 18 0 2 0 361742630 113729536 26885 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23550/statm: 27766 26885 218 20 0 27124 0
[pid=23550/tid=23552] ppid=23548 vsize=111064 CPUtime=941.64
/proc/23550/task/23552/stat : 23552 (MiraXTv1_dyn) R 23548 23550 23478 0 -1 4194368 33027 0 0 0 94142 22 0 0 25 0 2 0 361742636 113729536 26885 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 111064

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 23552
/proc/meminfo: memFree=1725248/2055920 swapFree=4145492/4192956
[pid=23550] ppid=23548 vsize=111064 CPUtime=1001.66
/proc/23550/stat : 23550 (MiraXTv1_dyn) S 23548 23550 23478 0 -1 4194304 33835 0 0 0 100144 22 0 0 18 0 2 0 361742630 113729536 26890 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23550/statm: 27766 26890 218 20 0 27124 0
[pid=23550/tid=23552] ppid=23548 vsize=111064 CPUtime=1001.61
/proc/23550/task/23552/stat : 23552 (MiraXTv1_dyn) R 23548 23550 23478 0 -1 4194368 33032 0 0 0 100139 22 0 0 25 0 2 0 361742636 113729536 26890 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 111064

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 23552
/proc/meminfo: memFree=1723712/2055920 swapFree=4145492/4192956
[pid=23550] ppid=23548 vsize=112516 CPUtime=1061.63
/proc/23550/stat : 23550 (MiraXTv1_dyn) S 23548 23550 23478 0 -1 4194304 34365 0 0 0 106141 22 0 0 18 0 2 0 361742630 115216384 27270 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23550/statm: 28129 27270 218 20 0 27487 0
[pid=23550/tid=23552] ppid=23548 vsize=112516 CPUtime=1061.58
/proc/23550/task/23552/stat : 23552 (MiraXTv1_dyn) R 23548 23550 23478 0 -1 4194368 33562 0 0 0 106136 22 0 0 25 0 2 0 361742636 115216384 27270 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.63
Current children cumulated vsize (KiB) 112516

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 23552
/proc/meminfo: memFree=1723520/2055920 swapFree=4145492/4192956
[pid=23550] ppid=23548 vsize=112668 CPUtime=1121.59
/proc/23550/stat : 23550 (MiraXTv1_dyn) S 23548 23550 23478 0 -1 4194304 34692 0 0 0 112136 23 0 0 18 0 2 0 361742630 115372032 27297 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23550/statm: 28167 27297 218 20 0 27525 0
[pid=23550/tid=23552] ppid=23548 vsize=112668 CPUtime=1121.53
/proc/23550/task/23552/stat : 23552 (MiraXTv1_dyn) R 23548 23550 23478 0 -1 4194368 33889 0 0 0 112131 22 0 0 25 0 2 0 361742636 115372032 27297 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526404 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.59
Current children cumulated vsize (KiB) 112668

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 23554
/proc/meminfo: memFree=1723456/2055920 swapFree=4145492/4192956
[pid=23550] ppid=23548 vsize=112668 CPUtime=1181.52
/proc/23550/stat : 23550 (MiraXTv1_dyn) S 23548 23550 23478 0 -1 4194304 35143 0 0 0 118129 23 0 0 18 0 2 0 361742630 115372032 27298 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23550/statm: 28167 27298 218 20 0 27525 0
[pid=23550/tid=23552] ppid=23548 vsize=112668 CPUtime=1181.47
/proc/23550/task/23552/stat : 23552 (MiraXTv1_dyn) R 23548 23550 23478 0 -1 4194368 34340 0 0 0 118124 23 0 0 25 0 2 0 361742636 115372032 27298 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.52
Current children cumulated vsize (KiB) 112668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 23554
/proc/meminfo: memFree=1723456/2055920 swapFree=4145492/4192956
[pid=23550] ppid=23548 vsize=112668 CPUtime=1200.02
/proc/23550/stat : 23550 (MiraXTv1_dyn) S 23548 23550 23478 0 -1 4194304 35296 0 0 0 119979 23 0 0 18 0 2 0 361742630 115372032 27301 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23550/statm: 28167 27301 218 20 0 27525 0
[pid=23550/tid=23552] ppid=23548 vsize=112668 CPUtime=1199.97
/proc/23550/task/23552/stat : 23552 (MiraXTv1_dyn) R 23548 23550 23478 0 -1 4194368 34493 0 0 0 119974 23 0 0 25 0 2 0 361742636 115372032 27301 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 112668

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): 1200.83
CPU time (s): 1200.06
CPU user time (s): 1199.8
CPU system time (s): 0.255961
CPU usage (%): 99.9354
Max. virtual memory (cumulated for all children) (KiB): 112968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.255961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35296
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= 28701

runsolver used 1.27381 second user time and 3.09853 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Fri May 11 04:17:31 UTC 2007

IDJOB= 305844
IDBENCH= 20166
IDSOLVER= 130
FILE ID= node9/305844-1178857051

PBS_JOBID= 5251030

Free space on /tmp= 66557 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S1588170820-15.cnf
COMMAND LINE= /tmp/evaluation/305844-1178857051/MiraXTv1_dyn /tmp/evaluation/305844-1178857051/instance-305844-1178857051.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-305844-1178857051 -o ROOT/results/node9/solver-305844-1178857051 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305844-1178857051/MiraXTv1_dyn /tmp/evaluation/305844-1178857051/instance-305844-1178857051.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  336a2c9801052664a09b33d1e7ab3a4d

RANDOM SEED= 619158537

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1832808 kB
Buffers:         39656 kB
Cached:         104452 kB
SwapCached:      15556 kB
Active:         112540 kB
Inactive:        54756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832808 kB
SwapTotal:     4192956 kB
SwapFree:      4145492 kB
Dirty:            4368 kB
Writeback:           0 kB
Mapped:          29744 kB
Slab:            41356 kB
Committed_AS:  8937568 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= 66557 MiB

End job on node9 on Fri May 11 04:37:34 UTC 2007