Trace number 298217

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) 1200.05 1200.02

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1257199575-18.UNSAT.shuffled.cnf
MD5SUM5cb12367c8059b22462366f8563a334f
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 variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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-298217-1178829542 -o ROOT/results/node16/solver-298217-1178829542 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/298217-1178829542/MiraXTv2_dyn /tmp/evaluation/298217-1178829542/instance-298217-1178829542.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: 0.85 0.97 0.99 3/77 24938
/proc/meminfo: memFree=1807528/2055920 swapFree=4143412/4192956
[pid=24938] ppid=24936 vsize=3788 CPUtime=0
/proc/24938/stat : 24938 (MiraXTv2_dyn) R 24936 24938 24866 0 -1 4194304 295 0 0 0 0 0 0 0 18 0 1 0 330871812 3878912 270 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7639672 0 0 4096 0 0 0 0 17 1 0 0
/proc/24938/statm: 947 270 206 20 0 305 0

[startup+0.069579 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 24938
/proc/meminfo: memFree=1807528/2055920 swapFree=4143412/4192956
[pid=24938] ppid=24936 vsize=4688 CPUtime=0.06
/proc/24938/stat : 24938 (MiraXTv2_dyn) S 24936 24938 24866 0 -1 4194304 460 0 0 0 6 0 0 0 18 0 2 0 330871812 4800512 435 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24938/statm: 1172 435 218 20 0 530 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4688

[startup+0.101573 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 24938
/proc/meminfo: memFree=1807528/2055920 swapFree=4143412/4192956
[pid=24938] ppid=24936 vsize=5476 CPUtime=0.09
/proc/24938/stat : 24938 (MiraXTv2_dyn) S 24936 24938 24866 0 -1 4194304 511 0 0 0 9 0 0 0 18 0 2 0 330871812 5607424 486 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24938/statm: 1369 486 218 20 0 727 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5476

[startup+0.30153 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 24938
/proc/meminfo: memFree=1807528/2055920 swapFree=4143412/4192956
[pid=24938] ppid=24936 vsize=6200 CPUtime=0.29
/proc/24938/stat : 24938 (MiraXTv2_dyn) S 24936 24938 24866 0 -1 4194304 696 0 0 0 29 0 0 0 18 0 2 0 330871812 6348800 671 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24938/statm: 1550 671 218 20 0 908 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6200

[startup+0.701445 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 24938
/proc/meminfo: memFree=1807528/2055920 swapFree=4143412/4192956
[pid=24938] ppid=24936 vsize=7344 CPUtime=0.69
/proc/24938/stat : 24938 (MiraXTv2_dyn) S 24936 24938 24866 0 -1 4194304 1022 0 0 0 69 0 0 0 18 0 2 0 330871812 7520256 997 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24938/statm: 1836 997 218 20 0 1194 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7344

[startup+1.50128 s]
/proc/loadavg: 0.85 0.97 0.99 2/79 24940
/proc/meminfo: memFree=1803608/2055920 swapFree=4143412/4192956
[pid=24938] ppid=24936 vsize=8428 CPUtime=1.49
/proc/24938/stat : 24938 (MiraXTv2_dyn) S 24936 24938 24866 0 -1 4194304 1311 0 0 0 149 0 0 0 18 0 2 0 330871812 8630272 1286 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24938/statm: 2107 1286 218 20 0 1465 0
[pid=24938/tid=24940] ppid=24936 vsize=8428 CPUtime=1.48
/proc/24938/task/24940/stat : 24940 (MiraXTv2_dyn) R 24936 24938 24866 0 -1 4194368 962 0 0 0 148 0 0 0 25 0 2 0 330871813 8630272 1286 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8428

[startup+3.10194 s]
/proc/loadavg: 0.85 0.97 0.99 2/79 24940
/proc/meminfo: memFree=1801752/2055920 swapFree=4143412/4192956
[pid=24938] ppid=24936 vsize=11372 CPUtime=3.09
/proc/24938/stat : 24938 (MiraXTv2_dyn) S 24936 24938 24866 0 -1 4194304 2062 0 0 0 308 1 0 0 18 0 2 0 330871812 11644928 2037 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24938/statm: 2843 2037 218 20 0 2201 0
[pid=24938/tid=24940] ppid=24936 vsize=11372 CPUtime=3.09
/proc/24938/task/24940/stat : 24940 (MiraXTv2_dyn) R 24936 24938 24866 0 -1 4194368 1713 0 0 0 308 1 0 0 25 0 2 0 330871813 11644928 2037 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521483 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11372

[startup+6.30126 s]
/proc/loadavg: 0.86 0.97 0.99 2/79 24940
/proc/meminfo: memFree=1797720/2055920 swapFree=4143412/4192956
[pid=24938] ppid=24936 vsize=13408 CPUtime=6.29
/proc/24938/stat : 24938 (MiraXTv2_dyn) S 24936 24938 24866 0 -1 4194304 2621 0 0 0 628 1 0 0 18 0 2 0 330871812 13729792 2560 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24938/statm: 3352 2560 218 20 0 2710 0
[pid=24938/tid=24940] ppid=24936 vsize=13408 CPUtime=6.28
/proc/24938/task/24940/stat : 24940 (MiraXTv2_dyn) R 24936 24938 24866 0 -1 4194368 2272 0 0 0 627 1 0 0 25 0 2 0 330871813 13729792 2560 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13408

[startup+12.7019 s]
/proc/loadavg: 0.87 0.97 0.99 2/79 24940
/proc/meminfo: memFree=1793128/2055920 swapFree=4143412/4192956
[pid=24938] ppid=24936 vsize=18672 CPUtime=12.69
/proc/24938/stat : 24938 (MiraXTv2_dyn) S 24936 24938 24866 0 -1 4194304 4003 0 0 0 1267 2 0 0 18 0 2 0 330871812 19120128 3857 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24938/statm: 4668 3857 218 20 0 4026 0
[pid=24938/tid=24940] ppid=24936 vsize=18672 CPUtime=12.68
/proc/24938/task/24940/stat : 24940 (MiraXTv2_dyn) R 24936 24938 24866 0 -1 4194368 3654 0 0 0 1266 2 0 0 25 0 2 0 330871813 19120128 3857 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526441 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18672

[startup+25.5012 s]
/proc/loadavg: 0.90 0.97 0.99 2/79 24940
/proc/meminfo: memFree=1788712/2055920 swapFree=4143412/4192956
[pid=24938] ppid=24936 vsize=22852 CPUtime=25.49
/proc/24938/stat : 24938 (MiraXTv2_dyn) S 24936 24938 24866 0 -1 4194304 5197 0 0 0 2546 3 0 0 18 0 2 0 330871812 23400448 4884 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24938/statm: 5713 4884 218 20 0 5071 0
[pid=24938/tid=24940] ppid=24936 vsize=22852 CPUtime=25.49
/proc/24938/task/24940/stat : 24940 (MiraXTv2_dyn) R 24936 24938 24866 0 -1 4194368 4848 0 0 0 2546 3 0 0 25 0 2 0 330871813 23400448 4884 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526447 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22852

[startup+51.1018 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 24940
/proc/meminfo: memFree=1785384/2055920 swapFree=4143412/4192956
[pid=24938] ppid=24936 vsize=25688 CPUtime=51.09
/proc/24938/stat : 24938 (MiraXTv2_dyn) S 24936 24938 24866 0 -1 4194304 6359 0 0 0 5105 4 0 0 18 0 2 0 330871812 26304512 5651 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24938/statm: 6422 5651 218 20 0 5780 0
[pid=24938/tid=24940] ppid=24936 vsize=25688 CPUtime=51.08
/proc/24938/task/24940/stat : 24940 (MiraXTv2_dyn) R 24936 24938 24866 0 -1 4194368 6010 0 0 0 5104 4 0 0 25 0 2 0 330871813 26304512 5651 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526441 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 25688

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/79 24940
/proc/meminfo: memFree=1782056/2055920 swapFree=4143412/4192956
[pid=24938] ppid=24936 vsize=29084 CPUtime=102.3
/proc/24938/stat : 24938 (MiraXTv2_dyn) S 24936 24938 24866 0 -1 4194304 7891 0 0 0 10225 5 0 0 18 0 2 0 330871812 29782016 6461 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24938/statm: 7271 6461 218 20 0 6629 0
[pid=24938/tid=24940] ppid=24936 vsize=29084 CPUtime=102.29
/proc/24938/task/24940/stat : 24940 (MiraXTv2_dyn) R 24936 24938 24866 0 -1 4194368 7542 0 0 0 10224 5 0 0 25 0 2 0 330871813 29782016 6461 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 29084

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 24940
/proc/meminfo: memFree=1779880/2055920 swapFree=4143412/4192956
[pid=24938] ppid=24936 vsize=31296 CPUtime=162.29
/proc/24938/stat : 24938 (MiraXTv2_dyn) S 24936 24938 24866 0 -1 4194304 9180 0 0 0 16223 6 0 0 18 0 2 0 330871812 32047104 6988 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24938/statm: 7824 6988 218 20 0 7182 0
[pid=24938/tid=24940] ppid=24936 vsize=31296 CPUtime=162.29
/proc/24938/task/24940/stat : 24940 (MiraXTv2_dyn) R 24936 24938 24866 0 -1 4194368 8831 0 0 0 16223 6 0 0 25 0 2 0 330871813 32047104 6988 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 31296

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 24940
/proc/meminfo: memFree=1779112/2055920 swapFree=4143412/4192956
[pid=24938] ppid=24936 vsize=31936 CPUtime=222.3
/proc/24938/stat : 24938 (MiraXTv2_dyn) S 24936 24938 24866 0 -1 4194304 10143 0 0 0 22223 7 0 0 18 0 2 0 330871812 32702464 7163 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24938/statm: 7984 7163 218 20 0 7342 0
[pid=24938/tid=24940] ppid=24936 vsize=31936 CPUtime=222.29
/proc/24938/task/24940/stat : 24940 (MiraXTv2_dyn) R 24936 24938 24866 0 -1 4194368 9794 0 0 0 22222 7 0 0 25 0 2 0 330871813 32702464 7163 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 31936

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 24940
/proc/meminfo: memFree=1778472/2055920 swapFree=4143412/4192956
[pid=24938] ppid=24936 vsize=32508 CPUtime=282.3
/proc/24938/stat : 24938 (MiraXTv2_dyn) S 24936 24938 24866 0 -1 4194304 11113 0 0 0 28222 8 0 0 18 0 2 0 330871812 33288192 7317 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24938/statm: 8127 7317 218 20 0 7485 0
[pid=24938/tid=24940] ppid=24936 vsize=32508 CPUtime=282.29
/proc/24938/task/24940/stat : 24940 (MiraXTv2_dyn) R 24936 24938 24866 0 -1 4194368 10764 0 0 0 28222 7 0 0 25 0 2 0 330871813 33288192 7317 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 32508

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 24940
/proc/meminfo: memFree=1778024/2055920 swapFree=4143412/4192956
[pid=24938] ppid=24936 vsize=33112 CPUtime=342.3
/proc/24938/stat : 24938 (MiraXTv2_dyn) S 24936 24938 24866 0 -1 4194304 12031 0 0 0 34222 8 0 0 18 0 2 0 330871812 33906688 7478 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24938/statm: 8278 7478 218 20 0 7636 0
[pid=24938/tid=24940] ppid=24936 vsize=33112 CPUtime=342.29
/proc/24938/task/24940/stat : 24940 (MiraXTv2_dyn) R 24936 24938 24866 0 -1 4194368 11682 0 0 0 34221 8 0 0 25 0 2 0 330871813 33906688 7478 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7638524 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 33112

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 24940
/proc/meminfo: memFree=1777128/2055920 swapFree=4143412/4192956
[pid=24938] ppid=24936 vsize=33824 CPUtime=402.29
/proc/24938/stat : 24938 (MiraXTv2_dyn) S 24936 24938 24866 0 -1 4194304 12999 0 0 0 40220 9 0 0 18 0 2 0 330871812 34635776 7670 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24938/statm: 8456 7670 218 20 0 7814 0
[pid=24938/tid=24940] ppid=24936 vsize=33824 CPUtime=402.29
/proc/24938/task/24940/stat : 24940 (MiraXTv2_dyn) R 24936 24938 24866 0 -1 4194368 12650 0 0 0 40220 9 0 0 25 0 2 0 330871813 34635776 7670 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 33824

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 24940
/proc/meminfo: memFree=1776616/2055920 swapFree=4143412/4192956
[pid=24938] ppid=24936 vsize=34260 CPUtime=462.3
/proc/24938/stat : 24938 (MiraXTv2_dyn) S 24936 24938 24866 0 -1 4194304 13922 0 0 0 46219 11 0 0 18 0 2 0 330871812 35082240 7801 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24938/statm: 8565 7801 218 20 0 7923 0
[pid=24938/tid=24940] ppid=24936 vsize=34260 CPUtime=462.29
/proc/24938/task/24940/stat : 24940 (MiraXTv2_dyn) R 24936 24938 24866 0 -1 4194368 13573 0 0 0 46219 10 0 0 25 0 2 0 330871813 35082240 7801 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 34260

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 24940
/proc/meminfo: memFree=1776232/2055920 swapFree=4143412/4192956
[pid=24938] ppid=24936 vsize=34700 CPUtime=522.3
/proc/24938/stat : 24938 (MiraXTv2_dyn) S 24936 24938 24866 0 -1 4194304 14834 0 0 0 52219 11 0 0 18 0 2 0 330871812 35532800 7903 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24938/statm: 8675 7903 218 20 0 8033 0
[pid=24938/tid=24940] ppid=24936 vsize=34700 CPUtime=522.29
/proc/24938/task/24940/stat : 24940 (MiraXTv2_dyn) R 24936 24938 24866 0 -1 4194368 14485 0 0 0 52218 11 0 0 25 0 2 0 330871813 35532800 7903 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 34700

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 24940
/proc/meminfo: memFree=1775592/2055920 swapFree=4143412/4192956
[pid=24938] ppid=24936 vsize=35660 CPUtime=582.3
/proc/24938/stat : 24938 (MiraXTv2_dyn) S 24936 24938 24866 0 -1 4194304 15721 0 0 0 58218 12 0 0 18 0 2 0 330871812 36515840 8057 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24938/statm: 8915 8057 218 20 0 8273 0
[pid=24938/tid=24940] ppid=24936 vsize=35660 CPUtime=582.29
/proc/24938/task/24940/stat : 24940 (MiraXTv2_dyn) R 24936 24938 24866 0 -1 4194368 15372 0 0 0 58217 12 0 0 25 0 2 0 330871813 36515840 8057 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 35660

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 24940
/proc/meminfo: memFree=1774888/2055920 swapFree=4143412/4192956
[pid=24938] ppid=24936 vsize=36128 CPUtime=642.31
/proc/24938/stat : 24938 (MiraXTv2_dyn) S 24936 24938 24866 0 -1 4194304 16688 0 0 0 64218 13 0 0 18 0 2 0 330871812 36995072 8183 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24938/statm: 9032 8183 218 20 0 8390 0
[pid=24938/tid=24940] ppid=24936 vsize=36128 CPUtime=642.3
/proc/24938/task/24940/stat : 24940 (MiraXTv2_dyn) R 24936 24938 24866 0 -1 4194368 16339 0 0 0 64217 13 0 0 25 0 2 0 330871813 36995072 8183 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 36128

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 24940
/proc/meminfo: memFree=1773992/2055920 swapFree=4143412/4192956
[pid=24938] ppid=24936 vsize=37188 CPUtime=702.31
/proc/24938/stat : 24938 (MiraXTv2_dyn) S 24936 24938 24866 0 -1 4194304 17708 0 0 0 70216 15 0 0 18 0 2 0 330871812 38080512 8445 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24938/statm: 9297 8445 218 20 0 8655 0
[pid=24938/tid=24940] ppid=24936 vsize=37188 CPUtime=702.3
/proc/24938/task/24940/stat : 24940 (MiraXTv2_dyn) R 24936 24938 24866 0 -1 4194368 17359 0 0 0 70215 15 0 0 25 0 2 0 330871813 38080512 8445 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 37188

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 24940
/proc/meminfo: memFree=1773608/2055920 swapFree=4143412/4192956
[pid=24938] ppid=24936 vsize=37668 CPUtime=762.32
/proc/24938/stat : 24938 (MiraXTv2_dyn) S 24936 24938 24866 0 -1 4194304 18675 0 0 0 76216 16 0 0 18 0 2 0 330871812 38572032 8550 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24938/statm: 9417 8550 218 20 0 8775 0
[pid=24938/tid=24940] ppid=24936 vsize=37668 CPUtime=762.31
/proc/24938/task/24940/stat : 24940 (MiraXTv2_dyn) R 24936 24938 24866 0 -1 4194368 18326 0 0 0 76215 16 0 0 25 0 2 0 330871813 38572032 8550 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 37668

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 24940
/proc/meminfo: memFree=1773480/2055920 swapFree=4143412/4192956
[pid=24938] ppid=24936 vsize=37832 CPUtime=822.31
/proc/24938/stat : 24938 (MiraXTv2_dyn) S 24936 24938 24866 0 -1 4194304 19388 0 0 0 82214 17 0 0 18 0 2 0 330871812 38739968 8584 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24938/statm: 9458 8584 218 20 0 8816 0
[pid=24938/tid=24940] ppid=24936 vsize=37832 CPUtime=822.31
/proc/24938/task/24940/stat : 24940 (MiraXTv2_dyn) R 24936 24938 24866 0 -1 4194368 19039 0 0 0 82214 17 0 0 25 0 2 0 330871813 38739968 8584 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 37832

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 24940
/proc/meminfo: memFree=1773416/2055920 swapFree=4143412/4192956
[pid=24938] ppid=24936 vsize=37832 CPUtime=882.31
/proc/24938/stat : 24938 (MiraXTv2_dyn) S 24936 24938 24866 0 -1 4194304 20195 0 0 0 88214 17 0 0 18 0 2 0 330871812 38739968 8606 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24938/statm: 9458 8606 218 20 0 8816 0
[pid=24938/tid=24940] ppid=24936 vsize=37832 CPUtime=882.3
/proc/24938/task/24940/stat : 24940 (MiraXTv2_dyn) R 24936 24938 24866 0 -1 4194368 19846 0 0 0 88213 17 0 0 25 0 2 0 330871813 38739968 8606 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 37832

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 24940
/proc/meminfo: memFree=1773032/2055920 swapFree=4143412/4192956
[pid=24938] ppid=24936 vsize=38816 CPUtime=942.31
/proc/24938/stat : 24938 (MiraXTv2_dyn) S 24936 24938 24866 0 -1 4194304 21077 0 0 0 94213 18 0 0 18 0 2 0 330871812 39747584 8693 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24938/statm: 9704 8693 218 20 0 9062 0
[pid=24938/tid=24940] ppid=24936 vsize=38816 CPUtime=942.31
/proc/24938/task/24940/stat : 24940 (MiraXTv2_dyn) R 24936 24938 24866 0 -1 4194368 20728 0 0 0 94213 18 0 0 25 0 2 0 330871813 39747584 8693 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 38816

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 24940
/proc/meminfo: memFree=1772840/2055920 swapFree=4143412/4192956
[pid=24938] ppid=24936 vsize=38948 CPUtime=1002.32
/proc/24938/stat : 24938 (MiraXTv2_dyn) S 24936 24938 24866 0 -1 4194304 21827 0 0 0 100213 19 0 0 18 0 2 0 330871812 39882752 8740 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24938/statm: 9737 8740 218 20 0 9095 0
[pid=24938/tid=24940] ppid=24936 vsize=38948 CPUtime=1002.31
/proc/24938/task/24940/stat : 24940 (MiraXTv2_dyn) R 24936 24938 24866 0 -1 4194368 21478 0 0 0 100212 19 0 0 25 0 2 0 330871813 39882752 8740 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 38948

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 24940
/proc/meminfo: memFree=1772712/2055920 swapFree=4143412/4192956
[pid=24938] ppid=24936 vsize=39084 CPUtime=1062.32
/proc/24938/stat : 24938 (MiraXTv2_dyn) S 24936 24938 24866 0 -1 4194304 22671 0 0 0 106212 20 0 0 18 0 2 0 330871812 40022016 8772 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24938/statm: 9771 8772 218 20 0 9129 0
[pid=24938/tid=24940] ppid=24936 vsize=39084 CPUtime=1062.31
/proc/24938/task/24940/stat : 24940 (MiraXTv2_dyn) R 24936 24938 24866 0 -1 4194368 22322 0 0 0 106211 20 0 0 25 0 2 0 330871813 40022016 8772 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 39084

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 24940
/proc/meminfo: memFree=1772648/2055920 swapFree=4143412/4192956
[pid=24938] ppid=24936 vsize=39084 CPUtime=1122.32
/proc/24938/stat : 24938 (MiraXTv2_dyn) S 24936 24938 24866 0 -1 4194304 23513 0 0 0 112211 21 0 0 18 0 2 0 330871812 40022016 8794 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24938/statm: 9771 8794 218 20 0 9129 0
[pid=24938/tid=24940] ppid=24936 vsize=39084 CPUtime=1122.31
/proc/24938/task/24940/stat : 24940 (MiraXTv2_dyn) R 24936 24938 24866 0 -1 4194368 23164 0 0 0 112210 21 0 0 25 0 2 0 330871813 40022016 8794 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 39084

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 24940
/proc/meminfo: memFree=1772456/2055920 swapFree=4143412/4192956
[pid=24938] ppid=24936 vsize=39256 CPUtime=1182.33
/proc/24938/stat : 24938 (MiraXTv2_dyn) S 24936 24938 24866 0 -1 4194304 24170 0 0 0 118211 22 0 0 18 0 2 0 330871812 40198144 8830 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24938/statm: 9814 8830 218 20 0 9172 0
[pid=24938/tid=24940] ppid=24936 vsize=39256 CPUtime=1182.31
/proc/24938/task/24940/stat : 24940 (MiraXTv2_dyn) R 24936 24938 24866 0 -1 4194368 23821 0 0 0 118210 21 0 0 25 0 2 0 330871813 40198144 8830 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 39256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 24940
/proc/meminfo: memFree=1772264/2055920 swapFree=4143412/4192956
[pid=24938] ppid=24936 vsize=39404 CPUtime=1200.03
/proc/24938/stat : 24938 (MiraXTv2_dyn) S 24936 24938 24866 0 -1 4194304 24525 0 0 0 119981 22 0 0 18 0 2 0 330871812 40349696 8873 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24938/statm: 9851 8873 218 20 0 9209 0
[pid=24938/tid=24940] ppid=24936 vsize=39404 CPUtime=1200.03
/proc/24938/task/24940/stat : 24940 (MiraXTv2_dyn) R 24936 24938 24866 0 -1 4194368 24176 0 0 0 119981 22 0 0 25 0 2 0 330871813 40349696 8873 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 39404

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): 1200.02
CPU time (s): 1200.05
CPU user time (s): 1199.83
CPU system time (s): 0.228965
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 39496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.228965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24525
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= 2105

runsolver used 1.27281 second user time and 3.10053 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Thu May 10 20:39:02 UTC 2007

IDJOB= 298217
IDBENCH= 19980
IDSOLVER= 129
FILE ID= node16/298217-1178829542

PBS_JOBID= 5250982

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1257199575-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298217-1178829542/MiraXTv2_dyn /tmp/evaluation/298217-1178829542/instance-298217-1178829542.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-298217-1178829542 -o ROOT/results/node16/solver-298217-1178829542 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/298217-1178829542/MiraXTv2_dyn /tmp/evaluation/298217-1178829542/instance-298217-1178829542.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  5cb12367c8059b22462366f8563a334f

RANDOM SEED= 365216617

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:       1807880 kB
Buffers:         46048 kB
Cached:         116056 kB
SwapCached:      17960 kB
Active:          90924 kB
Inactive:        95840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807880 kB
SwapTotal:     4192956 kB
SwapFree:      4143412 kB
Dirty:            4120 kB
Writeback:           0 kB
Mapped:          29728 kB
Slab:            46832 kB
Committed_AS: 14165432 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= 66561 MiB

End job on node16 on Thu May 10 20:59:04 UTC 2007