Trace number 305269

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v2? (TO) 1200.11 1200.45

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1415445307-13.cnf
MD5SUM532ec8d121b791b638eeecfaf862b136
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node16/watcher-305269-1178854846 -o ROOT/results/node16/solver-305269-1178854846 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305269-1178854846/MiraXTv2_dyn /tmp/evaluation/305269-1178854846/instance-305269-1178854846.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 1.83 1.52 3/77 28382
/proc/meminfo: memFree=1788584/2055920 swapFree=4143412/4192956
[pid=28382] ppid=28380 vsize=3788 CPUtime=0
/proc/28382/stat : 28382 (MiraXTv2_dyn) R 28380 28382 26535 0 -1 4194304 415 0 0 0 0 0 0 0 18 0 1 0 333402242 3878912 391 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/28382/statm: 947 399 202 20 0 305 0

[startup+0.075093 s]
/proc/loadavg: 1.84 1.83 1.52 3/77 28382
/proc/meminfo: memFree=1788584/2055920 swapFree=4143412/4192956
[pid=28382] ppid=28380 vsize=7944 CPUtime=0.06
/proc/28382/stat : 28382 (MiraXTv2_dyn) R 28380 28382 26535 0 -1 4194304 1497 0 0 0 6 0 0 0 18 0 1 0 333402242 8134656 1472 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 0 0 0
/proc/28382/statm: 1986 1473 206 20 0 1344 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7944

[startup+0.101087 s]
/proc/loadavg: 1.84 1.83 1.52 3/77 28382
/proc/meminfo: memFree=1788584/2055920 swapFree=4143412/4192956
[pid=28382] ppid=28380 vsize=8764 CPUtime=0.09
/proc/28382/stat : 28382 (MiraXTv2_dyn) R 28380 28382 26535 0 -1 4194304 1685 0 0 0 9 0 0 0 18 0 1 0 333402242 8974336 1660 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 0 0 0
/proc/28382/statm: 2191 1661 206 20 0 1549 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8764

[startup+0.301044 s]
/proc/loadavg: 1.84 1.83 1.52 3/77 28382
/proc/meminfo: memFree=1788584/2055920 swapFree=4143412/4192956
[pid=28382] ppid=28380 vsize=10236 CPUtime=0.29
/proc/28382/stat : 28382 (MiraXTv2_dyn) R 28380 28382 26535 0 -1 4194304 2078 0 0 0 28 1 0 0 19 0 1 0 333402242 10481664 2053 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134577194 0 0 4096 0 0 0 0 17 0 0 0
/proc/28382/statm: 2559 2053 207 20 0 1917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10236

[startup+0.70196 s]
/proc/loadavg: 1.84 1.83 1.52 3/77 28382
/proc/meminfo: memFree=1788584/2055920 swapFree=4143412/4192956
[pid=28382] ppid=28380 vsize=24536 CPUtime=0.69
/proc/28382/stat : 28382 (MiraXTv2_dyn) S 28380 28382 26535 0 -1 4194304 4090 0 0 0 68 1 0 0 20 0 2 0 333402242 25124864 3759 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28382/statm: 6134 3759 218 20 0 5492 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24536

[startup+1.50179 s]
/proc/loadavg: 1.84 1.83 1.52 2/79 28384
/proc/meminfo: memFree=1774040/2055920 swapFree=4143412/4192956
[pid=28382] ppid=28380 vsize=25328 CPUtime=1.49
/proc/28382/stat : 28382 (MiraXTv2_dyn) S 28380 28382 26535 0 -1 4194304 4292 0 0 0 148 1 0 0 20 0 2 0 333402242 25935872 3961 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28382/statm: 6332 3961 218 20 0 5690 0
[pid=28382/tid=28384] ppid=28380 vsize=25328 CPUtime=1.17
/proc/28382/task/28384/stat : 28384 (MiraXTv2_dyn) R 28380 28382 26535 0 -1 4194368 1840 0 0 0 117 0 0 0 25 0 2 0 333402274 25935872 3961 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25328

[startup+3.10145 s]
/proc/loadavg: 1.84 1.83 1.52 2/79 28384
/proc/meminfo: memFree=1772376/2055920 swapFree=4143412/4192956
[pid=28382] ppid=28380 vsize=28100 CPUtime=3.09
/proc/28382/stat : 28382 (MiraXTv2_dyn) S 28380 28382 26535 0 -1 4194304 5001 0 0 0 307 2 0 0 20 0 2 0 333402242 28774400 4670 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28382/statm: 7025 4670 218 20 0 6383 0
[pid=28382/tid=28384] ppid=28380 vsize=28100 CPUtime=2.77
/proc/28382/task/28384/stat : 28384 (MiraXTv2_dyn) R 28380 28382 26535 0 -1 4194368 2549 0 0 0 276 1 0 0 25 0 2 0 333402274 28774400 4670 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28100

[startup+6.30277 s]
/proc/loadavg: 1.77 1.82 1.52 2/79 28384
/proc/meminfo: memFree=1765208/2055920 swapFree=4143412/4192956
[pid=28382] ppid=28380 vsize=35908 CPUtime=6.29
/proc/28382/stat : 28382 (MiraXTv2_dyn) S 28380 28382 26535 0 -1 4194304 6996 0 0 0 626 3 0 0 20 0 2 0 333402242 36769792 6665 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28382/statm: 8977 6666 218 20 0 8335 0
[pid=28382/tid=28384] ppid=28380 vsize=35908 CPUtime=5.97
/proc/28382/task/28384/stat : 28384 (MiraXTv2_dyn) R 28380 28382 26535 0 -1 4194368 4545 0 0 0 595 2 0 0 25 0 2 0 333402274 36769792 6666 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35908

[startup+12.7014 s]
/proc/loadavg: 1.71 1.80 1.51 2/79 28384
/proc/meminfo: memFree=1753704/2055920 swapFree=4143412/4192956
[pid=28382] ppid=28380 vsize=44232 CPUtime=12.69
/proc/28382/stat : 28382 (MiraXTv2_dyn) S 28380 28382 26535 0 -1 4194304 9163 0 0 0 1265 4 0 0 20 0 2 0 333402242 45293568 8832 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28382/statm: 11058 8832 218 20 0 10416 0
[pid=28382/tid=28384] ppid=28380 vsize=44232 CPUtime=12.37
/proc/28382/task/28384/stat : 28384 (MiraXTv2_dyn) R 28380 28382 26535 0 -1 4194368 6711 0 0 0 1234 3 0 0 25 0 2 0 333402274 45293568 8832 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520396 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44232

[startup+25.5017 s]
/proc/loadavg: 1.55 1.76 1.50 2/79 28384
/proc/meminfo: memFree=1727528/2055920 swapFree=4143412/4192956
[pid=28382] ppid=28380 vsize=70460 CPUtime=25.48
/proc/28382/stat : 28382 (MiraXTv2_dyn) S 28380 28382 26535 0 -1 4194304 15829 0 0 0 2540 8 0 0 20 0 2 0 333402242 72151040 15498 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28382/statm: 17615 15498 218 20 0 16973 0
[pid=28382/tid=28384] ppid=28380 vsize=70460 CPUtime=25.16
/proc/28382/task/28384/stat : 28384 (MiraXTv2_dyn) R 28380 28382 26535 0 -1 4194368 13377 0 0 0 2509 7 0 0 25 0 2 0 333402274 72151040 15498 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 70460

[startup+51.1013 s]
/proc/loadavg: 1.36 1.70 1.49 2/79 28384
/proc/meminfo: memFree=1701224/2055920 swapFree=4143412/4192956
[pid=28382] ppid=28380 vsize=97076 CPUtime=51.07
/proc/28382/stat : 28382 (MiraXTv2_dyn) S 28380 28382 26535 0 -1 4194304 22659 0 0 0 5093 14 0 0 20 0 2 0 333402242 99405824 22254 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28382/statm: 24269 22254 218 20 0 23627 0
[pid=28382/tid=28384] ppid=28380 vsize=97076 CPUtime=50.74
/proc/28382/task/28384/stat : 28384 (MiraXTv2_dyn) R 28380 28382 26535 0 -1 4194368 20207 0 0 0 5062 12 0 0 25 0 2 0 333402274 99405824 22254 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 97076

[startup+102.305 s]
/proc/loadavg: 1.16 1.59 1.46 2/79 28384
/proc/meminfo: memFree=1660648/2055920 swapFree=4143412/4192956
[pid=28382] ppid=28380 vsize=136500 CPUtime=102.25
/proc/28382/stat : 28382 (MiraXTv2_dyn) S 28380 28382 26535 0 -1 4194304 32699 0 0 0 10205 20 0 0 20 0 2 0 333402242 139776000 32088 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28382/statm: 34125 32088 218 20 0 33483 0
[pid=28382/tid=28384] ppid=28380 vsize=136500 CPUtime=101.92
/proc/28382/task/28384/stat : 28384 (MiraXTv2_dyn) R 28380 28382 26535 0 -1 4194368 30247 0 0 0 10174 18 0 0 25 0 2 0 333402274 139776000 32088 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 136500

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.43 2/79 28384
/proc/meminfo: memFree=1637160/2055920 swapFree=4143412/4192956
[pid=28382] ppid=28380 vsize=159384 CPUtime=162.23
/proc/28382/stat : 28382 (MiraXTv2_dyn) S 28380 28382 26535 0 -1 4194304 38790 0 0 0 16199 24 0 0 20 0 2 0 333402242 163209216 37870 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28382/statm: 39846 37870 218 20 0 39204 0
[pid=28382/tid=28384] ppid=28380 vsize=159384 CPUtime=161.91
/proc/28382/task/28384/stat : 28384 (MiraXTv2_dyn) R 28380 28382 26535 0 -1 4194368 36338 0 0 0 16168 23 0 0 25 0 2 0 333402274 163209216 37870 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521349 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 159384

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.40 2/79 28384
/proc/meminfo: memFree=1621864/2055920 swapFree=4143412/4192956
[pid=28382] ppid=28380 vsize=174716 CPUtime=222.22
/proc/28382/stat : 28382 (MiraXTv2_dyn) S 28380 28382 26535 0 -1 4194304 42816 0 0 0 22195 27 0 0 20 0 2 0 333402242 178909184 41702 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28382/statm: 43679 41702 218 20 0 43037 0
[pid=28382/tid=28384] ppid=28380 vsize=174716 CPUtime=221.9
/proc/28382/task/28384/stat : 28384 (MiraXTv2_dyn) R 28380 28382 26535 0 -1 4194368 40364 0 0 0 22164 26 0 0 25 0 2 0 333402274 178909184 41702 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 174716

[startup+282.301 s]
/proc/loadavg: 1.00 1.32 1.37 2/79 28384
/proc/meminfo: memFree=1621864/2055920 swapFree=4143412/4192956
[pid=28382] ppid=28380 vsize=175236 CPUtime=282.19
/proc/28382/stat : 28382 (MiraXTv2_dyn) S 28380 28382 26535 0 -1 4194304 43022 0 0 0 28192 27 0 0 20 0 2 0 333402242 179441664 41710 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28382/statm: 43809 41710 218 20 0 43167 0
[pid=28382/tid=28384] ppid=28380 vsize=175236 CPUtime=281.87
/proc/28382/task/28384/stat : 28384 (MiraXTv2_dyn) R 28380 28382 26535 0 -1 4194368 40570 0 0 0 28161 26 0 0 25 0 2 0 333402274 179441664 41710 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 175236

[startup+342.302 s]
/proc/loadavg: 1.06 1.27 1.35 2/79 28384
/proc/meminfo: memFree=1618024/2055920 swapFree=4143412/4192956
[pid=28382] ppid=28380 vsize=178940 CPUtime=342.18
/proc/28382/stat : 28382 (MiraXTv2_dyn) S 28380 28382 26535 0 -1 4194304 44230 0 0 0 34190 28 0 0 20 0 2 0 333402242 183234560 42654 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28382/statm: 44735 42654 218 20 0 44093 0
[pid=28382/tid=28384] ppid=28380 vsize=178940 CPUtime=341.86
/proc/28382/task/28384/stat : 28384 (MiraXTv2_dyn) R 28380 28382 26535 0 -1 4194368 41778 0 0 0 34159 27 0 0 25 0 2 0 333402274 183234560 42654 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 178940

[startup+402.302 s]
/proc/loadavg: 1.02 1.22 1.33 2/79 28384
/proc/meminfo: memFree=1616296/2055920 swapFree=4143412/4192956
[pid=28382] ppid=28380 vsize=180664 CPUtime=402.17
/proc/28382/stat : 28382 (MiraXTv2_dyn) S 28380 28382 26535 0 -1 4194304 44925 0 0 0 40188 29 0 0 20 0 2 0 333402242 184999936 43082 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28382/statm: 45166 43082 218 20 0 44524 0
[pid=28382/tid=28384] ppid=28380 vsize=180664 CPUtime=401.85
/proc/28382/task/28384/stat : 28384 (MiraXTv2_dyn) R 28380 28382 26535 0 -1 4194368 42473 0 0 0 40157 28 0 0 25 0 2 0 333402274 184999936 43082 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 180664

[startup+462.301 s]
/proc/loadavg: 1.01 1.18 1.30 2/79 28384
/proc/meminfo: memFree=1591336/2055920 swapFree=4143412/4192956
[pid=28382] ppid=28380 vsize=205588 CPUtime=462.15
/proc/28382/stat : 28382 (MiraXTv2_dyn) S 28380 28382 26535 0 -1 4194304 51348 0 0 0 46181 34 0 0 20 0 2 0 333402242 210522112 49304 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28382/statm: 51397 49304 218 20 0 50755 0
[pid=28382/tid=28384] ppid=28380 vsize=205588 CPUtime=461.83
/proc/28382/task/28384/stat : 28384 (MiraXTv2_dyn) R 28380 28382 26535 0 -1 4194368 48896 0 0 0 46150 33 0 0 25 0 2 0 333402274 210522112 49304 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 205588

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.28 2/79 28384
/proc/meminfo: memFree=1578216/2055920 swapFree=4143412/4192956
[pid=28382] ppid=28380 vsize=220688 CPUtime=522.13
/proc/28382/stat : 28382 (MiraXTv2_dyn) S 28380 28382 26535 0 -1 4194304 55281 0 0 0 52176 37 0 0 20 0 2 0 333402242 225984512 53103 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28382/statm: 55172 53103 218 20 0 54530 0
[pid=28382/tid=28384] ppid=28380 vsize=220688 CPUtime=521.81
/proc/28382/task/28384/stat : 28384 (MiraXTv2_dyn) R 28380 28382 26535 0 -1 4194368 52829 0 0 0 52145 36 0 0 25 0 2 0 333402274 225984512 53103 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 220688

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.26 2/79 28384
/proc/meminfo: memFree=1555432/2055920 swapFree=4143412/4192956
[pid=28382] ppid=28380 vsize=242164 CPUtime=582.12
/proc/28382/stat : 28382 (MiraXTv2_dyn) S 28380 28382 26535 0 -1 4194304 60841 0 0 0 58171 41 0 0 20 0 2 0 333402242 247975936 58462 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28382/statm: 60541 58462 218 20 0 59899 0
[pid=28382/tid=28384] ppid=28380 vsize=242164 CPUtime=581.79
/proc/28382/task/28384/stat : 28384 (MiraXTv2_dyn) R 28380 28382 26535 0 -1 4194368 58389 0 0 0 58140 39 0 0 25 0 2 0 333402274 247975936 58462 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 242164

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.24 2/79 28384
/proc/meminfo: memFree=1542120/2055920 swapFree=4143412/4192956
[pid=28382] ppid=28380 vsize=254648 CPUtime=642.09
/proc/28382/stat : 28382 (MiraXTv2_dyn) S 28380 28382 26535 0 -1 4194304 64026 0 0 0 64167 42 0 0 20 0 2 0 333402242 260759552 61580 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28382/statm: 63662 61580 218 20 0 63020 0
[pid=28382/tid=28384] ppid=28380 vsize=254648 CPUtime=641.77
/proc/28382/task/28384/stat : 28384 (MiraXTv2_dyn) R 28380 28382 26535 0 -1 4194368 61574 0 0 0 64136 41 0 0 25 0 2 0 333402274 260759552 61580 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 254648

[startup+702.301 s]
/proc/loadavg: 1.04 1.08 1.23 2/79 28384
/proc/meminfo: memFree=1542120/2055920 swapFree=4143412/4192956
[pid=28382] ppid=28380 vsize=254648 CPUtime=702.09
/proc/28382/stat : 28382 (MiraXTv2_dyn) S 28380 28382 26535 0 -1 4194304 64027 0 0 0 70166 43 0 0 20 0 2 0 333402242 260759552 61581 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28382/statm: 63662 61581 218 20 0 63020 0
[pid=28382/tid=28384] ppid=28380 vsize=254648 CPUtime=701.76
/proc/28382/task/28384/stat : 28384 (MiraXTv2_dyn) R 28380 28382 26535 0 -1 4194368 61575 0 0 0 70135 41 0 0 25 0 2 0 333402274 260759552 61581 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 254648

[startup+762.306 s]
/proc/loadavg: 1.01 1.07 1.21 2/79 28384
/proc/meminfo: memFree=1542120/2055920 swapFree=4143412/4192956
[pid=28382] ppid=28380 vsize=254648 CPUtime=762.08
/proc/28382/stat : 28382 (MiraXTv2_dyn) S 28380 28382 26535 0 -1 4194304 64027 0 0 0 76165 43 0 0 20 0 2 0 333402242 260759552 61581 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28382/statm: 63662 61581 218 20 0 63020 0
[pid=28382/tid=28384] ppid=28380 vsize=254648 CPUtime=761.76
/proc/28382/task/28384/stat : 28384 (MiraXTv2_dyn) R 28380 28382 26535 0 -1 4194368 61575 0 0 0 76134 42 0 0 25 0 2 0 333402274 260759552 61581 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 254648

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.20 2/79 28384
/proc/meminfo: memFree=1542184/2055920 swapFree=4143412/4192956
[pid=28382] ppid=28380 vsize=254648 CPUtime=822.06
/proc/28382/stat : 28382 (MiraXTv2_dyn) S 28380 28382 26535 0 -1 4194304 64028 0 0 0 82163 43 0 0 20 0 2 0 333402242 260759552 61582 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28382/statm: 63662 61582 218 20 0 63020 0
[pid=28382/tid=28384] ppid=28380 vsize=254648 CPUtime=821.74
/proc/28382/task/28384/stat : 28384 (MiraXTv2_dyn) R 28380 28382 26535 0 -1 4194368 61576 0 0 0 82132 42 0 0 25 0 2 0 333402274 260759552 61582 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565463 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 254648

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.18 2/79 28384
/proc/meminfo: memFree=1542184/2055920 swapFree=4143412/4192956
[pid=28382] ppid=28380 vsize=254648 CPUtime=882.04
/proc/28382/stat : 28382 (MiraXTv2_dyn) S 28380 28382 26535 0 -1 4194304 64029 0 0 0 88161 43 0 0 20 0 2 0 333402242 260759552 61583 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28382/statm: 63662 61583 218 20 0 63020 0
[pid=28382/tid=28384] ppid=28380 vsize=254648 CPUtime=881.72
/proc/28382/task/28384/stat : 28384 (MiraXTv2_dyn) R 28380 28382 26535 0 -1 4194368 61577 0 0 0 88130 42 0 0 25 0 2 0 333402274 260759552 61583 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 254648

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.17 2/79 28384
/proc/meminfo: memFree=1542184/2055920 swapFree=4143412/4192956
[pid=28382] ppid=28380 vsize=254648 CPUtime=942.02
/proc/28382/stat : 28382 (MiraXTv2_dyn) S 28380 28382 26535 0 -1 4194304 64030 0 0 0 94159 43 0 0 20 0 2 0 333402242 260759552 61584 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28382/statm: 63662 61584 218 20 0 63020 0
[pid=28382/tid=28384] ppid=28380 vsize=254648 CPUtime=941.7
/proc/28382/task/28384/stat : 28384 (MiraXTv2_dyn) R 28380 28382 26535 0 -1 4194368 61578 0 0 0 94128 42 0 0 25 0 2 0 333402274 260759552 61584 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 254648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/79 28384
/proc/meminfo: memFree=1542248/2055920 swapFree=4143412/4192956
[pid=28382] ppid=28380 vsize=254648 CPUtime=1002
/proc/28382/stat : 28382 (MiraXTv2_dyn) S 28380 28382 26535 0 -1 4194304 64033 0 0 0 100157 43 0 0 20 0 2 0 333402242 260759552 61587 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28382/statm: 63662 61587 218 20 0 63020 0
[pid=28382/tid=28384] ppid=28380 vsize=254648 CPUtime=1001.68
/proc/28382/task/28384/stat : 28384 (MiraXTv2_dyn) R 28380 28382 26535 0 -1 4194368 61581 0 0 0 100126 42 0 0 25 0 2 0 333402274 260759552 61587 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565441 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 254648

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/79 28384
/proc/meminfo: memFree=1542184/2055920 swapFree=4143412/4192956
[pid=28382] ppid=28380 vsize=254648 CPUtime=1061.98
/proc/28382/stat : 28382 (MiraXTv2_dyn) S 28380 28382 26535 0 -1 4194304 64033 0 0 0 106155 43 0 0 20 0 2 0 333402242 260759552 61587 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28382/statm: 63662 61587 218 20 0 63020 0
[pid=28382/tid=28384] ppid=28380 vsize=254648 CPUtime=1061.66
/proc/28382/task/28384/stat : 28384 (MiraXTv2_dyn) R 28380 28382 26535 0 -1 4194368 61581 0 0 0 106124 42 0 0 25 0 2 0 333402274 260759552 61587 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 254648

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/79 28384
/proc/meminfo: memFree=1542184/2055920 swapFree=4143412/4192956
[pid=28382] ppid=28380 vsize=254648 CPUtime=1121.97
/proc/28382/stat : 28382 (MiraXTv2_dyn) S 28380 28382 26535 0 -1 4194304 64033 0 0 0 112154 43 0 0 20 0 2 0 333402242 260759552 61587 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28382/statm: 63662 61587 218 20 0 63020 0
[pid=28382/tid=28384] ppid=28380 vsize=254648 CPUtime=1121.65
/proc/28382/task/28384/stat : 28384 (MiraXTv2_dyn) R 28380 28382 26535 0 -1 4194368 61581 0 0 0 112123 42 0 0 25 0 2 0 333402274 260759552 61587 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 254648

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/79 28384
/proc/meminfo: memFree=1542248/2055920 swapFree=4143412/4192956
[pid=28382] ppid=28380 vsize=254648 CPUtime=1181.95
/proc/28382/stat : 28382 (MiraXTv2_dyn) S 28380 28382 26535 0 -1 4194304 64033 0 0 0 118152 43 0 0 20 0 2 0 333402242 260759552 61587 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28382/statm: 63662 61587 218 20 0 63020 0
[pid=28382/tid=28384] ppid=28380 vsize=254648 CPUtime=1181.63
/proc/28382/task/28384/stat : 28384 (MiraXTv2_dyn) R 28380 28382 26535 0 -1 4194368 61581 0 0 0 118121 42 0 0 25 0 2 0 333402274 260759552 61587 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 254648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.12 2/79 28384
/proc/meminfo: memFree=1542184/2055920 swapFree=4143412/4192956
[pid=28382] ppid=28380 vsize=254648 CPUtime=1200.05
/proc/28382/stat : 28382 (MiraXTv2_dyn) S 28380 28382 26535 0 -1 4194304 64033 0 0 0 119962 43 0 0 20 0 2 0 333402242 260759552 61587 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28382/statm: 63662 61587 218 20 0 63020 0
[pid=28382/tid=28384] ppid=28380 vsize=254648 CPUtime=1199.73
/proc/28382/task/28384/stat : 28384 (MiraXTv2_dyn) R 28380 28382 26535 0 -1 4194368 61581 0 0 0 119931 42 0 0 25 0 2 0 333402274 260759552 61587 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 254648

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): 1200.45
CPU time (s): 1200.11
CPU user time (s): 1199.63
CPU system time (s): 0.476927
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 254648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.476927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64033
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= 27564

runsolver used 1.24681 second user time and 3.12552 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri May 11 03:40:46 UTC 2007

IDJOB= 305269
IDBENCH= 20152
IDSOLVER= 129
FILE ID= node16/305269-1178854846

PBS_JOBID= 5251008

Free space on /tmp= 66555 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1415445307-13.cnf
COMMAND LINE= /tmp/evaluation/305269-1178854846/MiraXTv2_dyn /tmp/evaluation/305269-1178854846/instance-305269-1178854846.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-305269-1178854846 -o ROOT/results/node16/solver-305269-1178854846 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305269-1178854846/MiraXTv2_dyn /tmp/evaluation/305269-1178854846/instance-305269-1178854846.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  532ec8d121b791b638eeecfaf862b136

RANDOM SEED= 994834043

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:       1788800 kB
Buffers:         46940 kB
Cached:         133524 kB
SwapCached:      17960 kB
Active:         117464 kB
Inactive:        87944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788800 kB
SwapTotal:     4192956 kB
SwapFree:      4143412 kB
Dirty:            5276 kB
Writeback:           0 kB
Mapped:          29960 kB
Slab:            47236 kB
Committed_AS: 14193776 kB
PageTables:       1836 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= 66555 MiB

End job on node16 on Fri May 11 04:00:49 UTC 2007