Trace number 339809

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 v2UNSAT 579.467 579.635

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest02-Mat26.sat05-457.reshuffled-07.cnf
MD5SUM3d4fadc8af17bc65dbe7fef013825ed5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark297.356
Satisfiable
(Un)Satisfiability was proved
Number of variables744
Number of clauses2464
Sum of the clauses size6432
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2960
Number of clauses of size 31504
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...
579.42/579.63	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node21/watcher-339809-1178917877 -o ROOT/results/node21/solver-339809-1178917877 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339809-1178917877/MiraXTv2_dyn /tmp/evaluation/339809-1178917877/instance-339809-1178917877.cnf 

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


[startup+0 s]
/proc/loadavg: 1.84 1.91 1.61 3/77 4316
/proc/meminfo: memFree=1636264/2055920 swapFree=4156344/4192956
[pid=4316] ppid=4314 vsize=3920 CPUtime=0
/proc/4316/stat : 4316 (MiraXTv2_dyn) R 4314 4316 3062 0 -1 4194304 306 0 0 0 0 0 0 0 18 0 1 0 339704968 4014080 281 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8877005 0 0 4096 0 0 0 0 17 1 0 0
/proc/4316/statm: 980 281 206 20 0 338 0

[startup+0.032302 s]
/proc/loadavg: 1.84 1.91 1.61 3/77 4316
/proc/meminfo: memFree=1636264/2055920 swapFree=4156344/4192956
[pid=4316] ppid=4314 vsize=4684 CPUtime=0.02
/proc/4316/stat : 4316 (MiraXTv2_dyn) S 4314 4316 3062 0 -1 4194304 457 0 0 0 2 0 0 0 18 0 2 0 339704968 4796416 432 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4316/statm: 1171 432 218 20 0 529 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4684

[startup+0.10131 s]
/proc/loadavg: 1.84 1.91 1.61 3/77 4316
/proc/meminfo: memFree=1636264/2055920 swapFree=4156344/4192956
[pid=4316] ppid=4314 vsize=4948 CPUtime=0.09
/proc/4316/stat : 4316 (MiraXTv2_dyn) S 4314 4316 3062 0 -1 4194304 516 0 0 0 9 0 0 0 18 0 2 0 339704968 5066752 491 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4316/statm: 1237 491 218 20 0 595 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4948

[startup+0.30133 s]
/proc/loadavg: 1.84 1.91 1.61 3/77 4316
/proc/meminfo: memFree=1636264/2055920 swapFree=4156344/4192956
[pid=4316] ppid=4314 vsize=6168 CPUtime=0.29
/proc/4316/stat : 4316 (MiraXTv2_dyn) S 4314 4316 3062 0 -1 4194304 682 0 0 0 29 0 0 0 18 0 2 0 339704968 6316032 657 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4316/statm: 1542 657 218 20 0 900 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6168

[startup+0.701374 s]
/proc/loadavg: 1.84 1.91 1.61 3/77 4316
/proc/meminfo: memFree=1636264/2055920 swapFree=4156344/4192956
[pid=4316] ppid=4314 vsize=7220 CPUtime=0.69
/proc/4316/stat : 4316 (MiraXTv2_dyn) S 4314 4316 3062 0 -1 4194304 957 0 0 0 69 0 0 0 18 0 2 0 339704968 7393280 932 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4316/statm: 1805 932 218 20 0 1163 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7220

[startup+1.50246 s]
/proc/loadavg: 1.84 1.91 1.61 2/79 4318
/proc/meminfo: memFree=1632600/2055920 swapFree=4156344/4192956
[pid=4316] ppid=4314 vsize=8124 CPUtime=1.49
/proc/4316/stat : 4316 (MiraXTv2_dyn) S 4314 4316 3062 0 -1 4194304 1232 0 0 0 149 0 0 0 18 0 2 0 339704968 8318976 1207 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4316/statm: 2031 1207 218 20 0 1389 0
[pid=4316/tid=4318] ppid=4314 vsize=8124 CPUtime=1.47
/proc/4316/task/4318/stat : 4318 (MiraXTv2_dyn) R 4314 4316 3062 0 -1 4194368 821 0 0 0 147 0 0 0 25 0 2 0 339704970 8318976 1207 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526261 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8124

[startup+3.10164 s]
/proc/loadavg: 1.84 1.91 1.61 2/79 4318
/proc/meminfo: memFree=1631000/2055920 swapFree=4156344/4192956
[pid=4316] ppid=4314 vsize=10720 CPUtime=3.09
/proc/4316/stat : 4316 (MiraXTv2_dyn) S 4314 4316 3062 0 -1 4194304 1881 0 0 0 308 1 0 0 18 0 2 0 339704968 10977280 1856 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4316/statm: 2680 1856 218 20 0 2038 0
[pid=4316/tid=4318] ppid=4314 vsize=10720 CPUtime=3.07
/proc/4316/task/4318/stat : 4318 (MiraXTv2_dyn) R 4314 4316 3062 0 -1 4194368 1470 0 0 0 307 0 0 0 25 0 2 0 339704970 10977280 1856 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10720

[startup+6.30199 s]
/proc/loadavg: 1.77 1.90 1.61 2/79 4318
/proc/meminfo: memFree=1627808/2055920 swapFree=4156344/4192956
[pid=4316] ppid=4314 vsize=12472 CPUtime=6.29
/proc/4316/stat : 4316 (MiraXTv2_dyn) S 4314 4316 3062 0 -1 4194304 2388 0 0 0 628 1 0 0 18 0 2 0 339704968 12771328 2288 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4316/statm: 3118 2288 218 20 0 2476 0
[pid=4316/tid=4318] ppid=4314 vsize=12472 CPUtime=6.27
/proc/4316/task/4318/stat : 4318 (MiraXTv2_dyn) R 4314 4316 3062 0 -1 4194368 1977 0 0 0 626 1 0 0 25 0 2 0 339704970 12771328 2288 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12472

[startup+12.7017 s]
/proc/loadavg: 1.71 1.88 1.60 2/79 4318
/proc/meminfo: memFree=1622952/2055920 swapFree=4156344/4192956
[pid=4316] ppid=4314 vsize=16888 CPUtime=12.69
/proc/4316/stat : 4316 (MiraXTv2_dyn) S 4314 4316 3062 0 -1 4194304 3591 0 0 0 1267 2 0 0 18 0 2 0 339704968 17293312 3393 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4316/statm: 4222 3393 218 20 0 3580 0
[pid=4316/tid=4318] ppid=4314 vsize=16888 CPUtime=12.66
/proc/4316/task/4318/stat : 4318 (MiraXTv2_dyn) R 4314 4316 3062 0 -1 4194368 3180 0 0 0 1265 1 0 0 25 0 2 0 339704970 17293312 3393 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526449 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16888

[startup+25.5011 s]
/proc/loadavg: 1.55 1.84 1.59 2/79 4318
/proc/meminfo: memFree=1619560/2055920 swapFree=4156344/4192956
[pid=4316] ppid=4314 vsize=20176 CPUtime=25.48
/proc/4316/stat : 4316 (MiraXTv2_dyn) S 4314 4316 3062 0 -1 4194304 4678 0 0 0 2546 2 0 0 18 0 2 0 339704968 20660224 4241 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4316/statm: 5044 4241 218 20 0 4402 0
[pid=4316/tid=4318] ppid=4314 vsize=20176 CPUtime=25.46
/proc/4316/task/4318/stat : 4318 (MiraXTv2_dyn) R 4314 4316 3062 0 -1 4194368 4267 0 0 0 2544 2 0 0 25 0 2 0 339704970 20660224 4241 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20176

[startup+51.1019 s]
/proc/loadavg: 1.36 1.77 1.58 2/79 4318
/proc/meminfo: memFree=1617960/2055920 swapFree=4156344/4192956
[pid=4316] ppid=4314 vsize=21996 CPUtime=51.08
/proc/4316/stat : 4316 (MiraXTv2_dyn) S 4314 4316 3062 0 -1 4194304 5440 0 0 0 5105 3 0 0 18 0 2 0 339704968 22523904 4669 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4316/statm: 5499 4669 218 20 0 4857 0
[pid=4316/tid=4318] ppid=4314 vsize=21996 CPUtime=51.06
/proc/4316/task/4318/stat : 4318 (MiraXTv2_dyn) R 4314 4316 3062 0 -1 4194368 5029 0 0 0 5103 3 0 0 25 0 2 0 339704970 22523904 4669 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21996

[startup+102.305 s]
/proc/loadavg: 1.16 1.65 1.54 2/79 4318
/proc/meminfo: memFree=1616744/2055920 swapFree=4156344/4192956
[pid=4316] ppid=4314 vsize=22924 CPUtime=102.27
/proc/4316/stat : 4316 (MiraXTv2_dyn) S 4314 4316 3062 0 -1 4194304 6422 0 0 0 10223 4 0 0 18 0 2 0 339704968 23474176 4952 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4316/statm: 5731 4952 218 20 0 5089 0
[pid=4316/tid=4318] ppid=4314 vsize=22924 CPUtime=102.24
/proc/4316/task/4318/stat : 4318 (MiraXTv2_dyn) R 4314 4316 3062 0 -1 4194368 6011 0 0 0 10221 3 0 0 25 0 2 0 339704970 23474176 4952 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526441 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22924

[startup+162.301 s]
/proc/loadavg: 1.06 1.53 1.51 2/79 4318
/proc/meminfo: memFree=1616104/2055920 swapFree=4156344/4192956
[pid=4316] ppid=4314 vsize=23576 CPUtime=162.24
/proc/4316/stat : 4316 (MiraXTv2_dyn) S 4314 4316 3062 0 -1 4194304 7366 0 0 0 16220 4 0 0 18 0 2 0 339704968 24141824 5108 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4316/statm: 5894 5108 218 20 0 5252 0
[pid=4316/tid=4318] ppid=4314 vsize=23576 CPUtime=162.22
/proc/4316/task/4318/stat : 4318 (MiraXTv2_dyn) R 4314 4316 3062 0 -1 4194368 6955 0 0 0 16218 4 0 0 25 0 2 0 339704970 24141824 5108 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23576

[startup+222.302 s]
/proc/loadavg: 1.02 1.43 1.47 2/79 4318
/proc/meminfo: memFree=1616040/2055920 swapFree=4156344/4192956
[pid=4316] ppid=4314 vsize=23576 CPUtime=222.22
/proc/4316/stat : 4316 (MiraXTv2_dyn) S 4314 4316 3062 0 -1 4194304 8182 0 0 0 22217 5 0 0 18 0 2 0 339704968 24141824 5119 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4316/statm: 5894 5119 218 20 0 5252 0
[pid=4316/tid=4318] ppid=4314 vsize=23576 CPUtime=222.21
/proc/4316/task/4318/stat : 4318 (MiraXTv2_dyn) R 4314 4316 3062 0 -1 4194368 7771 0 0 0 22216 5 0 0 25 0 2 0 339704970 24141824 5119 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4160577633 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23576

[startup+282.301 s]
/proc/loadavg: 1.00 1.35 1.44 2/79 4318
/proc/meminfo: memFree=1615656/2055920 swapFree=4156344/4192956
[pid=4316] ppid=4314 vsize=23804 CPUtime=282.2
/proc/4316/stat : 4316 (MiraXTv2_dyn) S 4314 4316 3062 0 -1 4194304 9081 0 0 0 28214 6 0 0 18 0 2 0 339704968 24375296 5199 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4316/statm: 5951 5199 218 20 0 5309 0
[pid=4316/tid=4318] ppid=4314 vsize=23804 CPUtime=282.19
/proc/4316/task/4318/stat : 4318 (MiraXTv2_dyn) R 4314 4316 3062 0 -1 4194368 8670 0 0 0 28213 6 0 0 25 0 2 0 339704970 24375296 5199 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526296 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23804

[startup+342.302 s]
/proc/loadavg: 1.00 1.28 1.41 2/79 4318
/proc/meminfo: memFree=1615080/2055920 swapFree=4156344/4192956
[pid=4316] ppid=4314 vsize=24376 CPUtime=342.19
/proc/4316/stat : 4316 (MiraXTv2_dyn) S 4314 4316 3062 0 -1 4194304 9974 0 0 0 34212 7 0 0 18 0 2 0 339704968 24961024 5337 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4316/statm: 6094 5337 218 20 0 5452 0
[pid=4316/tid=4318] ppid=4314 vsize=24376 CPUtime=342.17
/proc/4316/task/4318/stat : 4318 (MiraXTv2_dyn) R 4314 4316 3062 0 -1 4194368 9563 0 0 0 34210 7 0 0 25 0 2 0 339704970 24961024 5337 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526303 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 24376

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.38 2/79 4318
/proc/meminfo: memFree=1614888/2055920 swapFree=4156344/4192956
[pid=4316] ppid=4314 vsize=24544 CPUtime=402.17
/proc/4316/stat : 4316 (MiraXTv2_dyn) S 4314 4316 3062 0 -1 4194304 10791 0 0 0 40209 8 0 0 18 0 2 0 339704968 25133056 5392 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4316/statm: 6136 5392 218 20 0 5494 0
[pid=4316/tid=4318] ppid=4314 vsize=24544 CPUtime=402.16
/proc/4316/task/4318/stat : 4318 (MiraXTv2_dyn) R 4314 4316 3062 0 -1 4194368 10380 0 0 0 40208 8 0 0 25 0 2 0 339704970 25133056 5392 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 24544

[startup+462.302 s]
/proc/loadavg: 1.00 1.18 1.35 2/79 4318
/proc/meminfo: memFree=1614824/2055920 swapFree=4156344/4192956
[pid=4316] ppid=4314 vsize=24856 CPUtime=462.16
/proc/4316/stat : 4316 (MiraXTv2_dyn) S 4314 4316 3062 0 -1 4194304 11565 0 0 0 46207 9 0 0 18 0 2 0 339704968 25452544 5396 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4316/statm: 6214 5396 218 20 0 5572 0
[pid=4316/tid=4318] ppid=4314 vsize=24856 CPUtime=462.14
/proc/4316/task/4318/stat : 4318 (MiraXTv2_dyn) R 4314 4316 3062 0 -1 4194368 11154 0 0 0 46205 9 0 0 25 0 2 0 339704970 25452544 5396 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 24856

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.33 2/79 4318
/proc/meminfo: memFree=1614888/2055920 swapFree=4156344/4192956
[pid=4316] ppid=4314 vsize=24856 CPUtime=522.13
/proc/4316/stat : 4316 (MiraXTv2_dyn) S 4314 4316 3062 0 -1 4194304 12348 0 0 0 52203 10 0 0 18 0 2 0 339704968 25452544 5403 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4316/statm: 6214 5403 218 20 0 5572 0
[pid=4316/tid=4318] ppid=4314 vsize=24856 CPUtime=522.12
/proc/4316/task/4318/stat : 4318 (MiraXTv2_dyn) R 4314 4316 3062 0 -1 4194368 11937 0 0 0 52202 10 0 0 25 0 2 0 339704970 25452544 5403 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526296 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 24856

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

[startup+537.502 s]
/proc/loadavg: 1.00 1.14 1.32 2/79 4318
/proc/meminfo: memFree=1614824/2055920 swapFree=4156344/4192956
[pid=4316] ppid=4314 vsize=24856 CPUtime=537.34
/proc/4316/stat : 4316 (MiraXTv2_dyn) S 4314 4316 3062 0 -1 4194304 12583 0 0 0 53723 11 0 0 18 0 2 0 339704968 25452544 5404 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4316/statm: 6214 5404 218 20 0 5572 0
[pid=4316/tid=4318] ppid=4314 vsize=24856 CPUtime=537.31
/proc/4316/task/4318/stat : 4318 (MiraXTv2_dyn) R 4314 4316 3062 0 -1 4194368 12172 0 0 0 53721 10 0 0 25 0 2 0 339704970 25452544 5404 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526303 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 537.34
Current children cumulated vsize (KiB) 24856

[startup+563.102 s]
/proc/loadavg: 1.00 1.13 1.31 2/79 4318
/proc/meminfo: memFree=1614824/2055920 swapFree=4156344/4192956
[pid=4316] ppid=4314 vsize=24856 CPUtime=562.93
/proc/4316/stat : 4316 (MiraXTv2_dyn) S 4314 4316 3062 0 -1 4194304 12896 0 0 0 56282 11 0 0 18 0 2 0 339704968 25452544 5405 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4316/statm: 6214 5405 218 20 0 5572 0
[pid=4316/tid=4318] ppid=4314 vsize=24856 CPUtime=562.92
/proc/4316/task/4318/stat : 4318 (MiraXTv2_dyn) R 4314 4316 3062 0 -1 4194368 12485 0 0 0 56281 11 0 0 25 0 2 0 339704970 25452544 5405 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526281 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.93
Current children cumulated vsize (KiB) 24856

[startup+569.502 s]
/proc/loadavg: 1.00 1.13 1.31 2/79 4318
/proc/meminfo: memFree=1614824/2055920 swapFree=4156344/4192956
[pid=4316] ppid=4314 vsize=24856 CPUtime=569.33
/proc/4316/stat : 4316 (MiraXTv2_dyn) S 4314 4316 3062 0 -1 4194304 12974 0 0 0 56922 11 0 0 18 0 2 0 339704968 25452544 5405 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4316/statm: 6214 5405 218 20 0 5572 0
[pid=4316/tid=4318] ppid=4314 vsize=24856 CPUtime=569.31
/proc/4316/task/4318/stat : 4318 (MiraXTv2_dyn) R 4314 4316 3062 0 -1 4194368 12563 0 0 0 56920 11 0 0 25 0 2 0 339704970 25452544 5405 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 569.33
Current children cumulated vsize (KiB) 24856

[startup+575.901 s]
/proc/loadavg: 1.00 1.12 1.31 2/79 4318
/proc/meminfo: memFree=1614824/2055920 swapFree=4156344/4192956
[pid=4316] ppid=4314 vsize=24856 CPUtime=575.72
/proc/4316/stat : 4316 (MiraXTv2_dyn) S 4314 4316 3062 0 -1 4194304 13052 0 0 0 57561 11 0 0 18 0 2 0 339704968 25452544 5405 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4316/statm: 6214 5405 218 20 0 5572 0
[pid=4316/tid=4318] ppid=4314 vsize=24856 CPUtime=575.71
/proc/4316/task/4318/stat : 4318 (MiraXTv2_dyn) R 4314 4316 3062 0 -1 4194368 12641 0 0 0 57560 11 0 0 25 0 2 0 339704970 25452544 5405 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 575.72
Current children cumulated vsize (KiB) 24856

[startup+577.505 s]
/proc/loadavg: 1.00 1.12 1.31 2/79 4318
/proc/meminfo: memFree=1614824/2055920 swapFree=4156344/4192956
[pid=4316] ppid=4314 vsize=24856 CPUtime=577.32
/proc/4316/stat : 4316 (MiraXTv2_dyn) S 4314 4316 3062 0 -1 4194304 13052 0 0 0 57721 11 0 0 18 0 2 0 339704968 25452544 5405 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4316/statm: 6214 5405 218 20 0 5572 0
[pid=4316/tid=4318] ppid=4314 vsize=24856 CPUtime=577.31
/proc/4316/task/4318/stat : 4318 (MiraXTv2_dyn) R 4314 4316 3062 0 -1 4194368 12641 0 0 0 57720 11 0 0 25 0 2 0 339704970 25452544 5405 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 577.32
Current children cumulated vsize (KiB) 24856

[startup+578.301 s]
/proc/loadavg: 1.00 1.12 1.31 2/79 4318
/proc/meminfo: memFree=1614824/2055920 swapFree=4156344/4192956
[pid=4316] ppid=4314 vsize=24856 CPUtime=578.12
/proc/4316/stat : 4316 (MiraXTv2_dyn) S 4314 4316 3062 0 -1 4194304 13052 0 0 0 57801 11 0 0 18 0 2 0 339704968 25452544 5405 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4316/statm: 6214 5405 218 20 0 5572 0
[pid=4316/tid=4318] ppid=4314 vsize=24856 CPUtime=578.1
/proc/4316/task/4318/stat : 4318 (MiraXTv2_dyn) R 4314 4316 3062 0 -1 4194368 12641 0 0 0 57799 11 0 0 25 0 2 0 339704970 25452544 5405 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 578.12
Current children cumulated vsize (KiB) 24856

[startup+579.102 s]
/proc/loadavg: 1.00 1.12 1.31 2/79 4318
/proc/meminfo: memFree=1614824/2055920 swapFree=4156344/4192956
[pid=4316] ppid=4314 vsize=24856 CPUtime=578.92
/proc/4316/stat : 4316 (MiraXTv2_dyn) S 4314 4316 3062 0 -1 4194304 13052 0 0 0 57881 11 0 0 18 0 2 0 339704968 25452544 5405 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4316/statm: 6214 5405 218 20 0 5572 0
[pid=4316/tid=4318] ppid=4314 vsize=24856 CPUtime=578.9
/proc/4316/task/4318/stat : 4318 (MiraXTv2_dyn) R 4314 4316 3062 0 -1 4194368 12641 0 0 0 57879 11 0 0 25 0 2 0 339704970 25452544 5405 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 578.92
Current children cumulated vsize (KiB) 24856

[startup+579.502 s]
/proc/loadavg: 1.00 1.12 1.31 2/79 4318
/proc/meminfo: memFree=1614824/2055920 swapFree=4156344/4192956
[pid=4316] ppid=4314 vsize=24856 CPUtime=579.32
/proc/4316/stat : 4316 (MiraXTv2_dyn) S 4314 4316 3062 0 -1 4194304 13052 0 0 0 57921 11 0 0 18 0 2 0 339704968 25452544 5405 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4316/statm: 6214 5405 218 20 0 5572 0
[pid=4316/tid=4318] ppid=4314 vsize=24856 CPUtime=579.3
/proc/4316/task/4318/stat : 4318 (MiraXTv2_dyn) R 4314 4316 3062 0 -1 4194368 12641 0 0 0 57919 11 0 0 25 0 2 0 339704970 25452544 5405 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 579.32
Current children cumulated vsize (KiB) 24856

[startup+579.602 s]
/proc/loadavg: 1.00 1.12 1.31 2/78 4318
/proc/meminfo: memFree=1617512/2055920 swapFree=4156344/4192956
[pid=4316] ppid=4314 vsize=21768 CPUtime=579.42
/proc/4316/stat : 4316 (MiraXTv2_dyn) R 4314 4316 3062 0 -1 4194304 13054 0 0 0 57931 11 0 0 16 0 1 0 339704968 22290432 4731 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8868002 0 0 4096 0 0 0 0 17 1 0 0
/proc/4316/statm: 5442 4731 220 20 0 4800 0
Current children cumulated CPU time (s) 579.42
Current children cumulated vsize (KiB) 21768

Child status: 20
Real time (s): 579.635
CPU time (s): 579.467
CPU user time (s): 579.343
CPU system time (s): 0.123981
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 25168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 579.343
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13057
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= 14
involuntary context switches= 12097

runsolver used 0.566913 second user time and 1.54577 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Fri May 11 21:11:17 UTC 2007

IDJOB= 339809
IDBENCH= 24755
IDSOLVER= 129
FILE ID= node21/339809-1178917877

PBS_JOBID= 5251102

Free space on /tmp= 66548 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest02-Mat26.sat05-457.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339809-1178917877/MiraXTv2_dyn /tmp/evaluation/339809-1178917877/instance-339809-1178917877.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-339809-1178917877 -o ROOT/results/node21/solver-339809-1178917877 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339809-1178917877/MiraXTv2_dyn /tmp/evaluation/339809-1178917877/instance-339809-1178917877.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  3d4fadc8af17bc65dbe7fef013825ed5

RANDOM SEED= 562670169

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1636544 kB
Buffers:         48680 kB
Cached:         282756 kB
SwapCached:      15772 kB
Active:         144256 kB
Inactive:       210812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1636544 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:            3960 kB
Writeback:           0 kB
Mapped:          30092 kB
Slab:            49864 kB
Committed_AS:  5190028 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= 66548 MiB

End job on node21 on Fri May 11 21:20:57 UTC 2007