Trace number 305637

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 v3? (TO) 1200.25 601.946

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S417670629-08.cnf
MD5SUM4d44215f03cf662ccd89594e005a5672
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark184.175
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...

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/node19/watcher-305637-1178856153 -o ROOT/results/node19/solver-305637-1178856153 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305637-1178856153/MiraXTv3_dyn /tmp/evaluation/305637-1178856153/instance-305637-1178856153.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: 1.93 1.85 1.45 3/77 12368
/proc/meminfo: memFree=1803528/2055920 swapFree=4148252/4192956
[pid=12368] ppid=12366 vsize=3788 CPUtime=0
/proc/12368/stat : 12368 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194304 333 0 0 0 0 0 0 0 18 0 1 0 333532666 3878912 308 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12368/statm: 947 313 205 20 0 305 0

[startup+0.049499 s]
/proc/loadavg: 1.93 1.85 1.45 3/77 12368
/proc/meminfo: memFree=1803528/2055920 swapFree=4148252/4192956
[pid=12368] ppid=12366 vsize=5464 CPUtime=0.04
/proc/12368/stat : 12368 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194304 755 0 0 0 4 0 0 0 18 0 1 0 333532666 5595136 730 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134577848 0 0 4096 0 0 0 0 17 1 0 0
/proc/12368/statm: 1366 730 207 20 0 724 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5464

[startup+0.105509 s]
/proc/loadavg: 1.93 1.85 1.45 3/77 12368
/proc/meminfo: memFree=1803528/2055920 swapFree=4148252/4192956
[pid=12368] ppid=12366 vsize=12868 CPUtime=0.12
/proc/12368/stat : 12368 (MiraXTv3_dyn) S 12366 12368 10371 0 -1 4194304 1537 0 0 0 12 0 0 0 18 0 3 0 333532666 13176832 1510 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12368/statm: 3217 1510 218 20 0 2575 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 12868

[startup+0.301531 s]
/proc/loadavg: 1.93 1.85 1.45 3/77 12368
/proc/meminfo: memFree=1803528/2055920 swapFree=4148252/4192956
[pid=12368] ppid=12366 vsize=14156 CPUtime=0.52
/proc/12368/stat : 12368 (MiraXTv3_dyn) S 12366 12368 10371 0 -1 4194304 1826 0 0 0 51 1 0 0 18 0 3 0 333532666 14495744 1799 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12368/statm: 3539 1799 218 20 0 2897 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 14156

[startup+0.701575 s]
/proc/loadavg: 1.93 1.85 1.45 3/77 12368
/proc/meminfo: memFree=1803528/2055920 swapFree=4148252/4192956
[pid=12368] ppid=12366 vsize=16500 CPUtime=1.32
/proc/12368/stat : 12368 (MiraXTv3_dyn) S 12366 12368 10371 0 -1 4194304 2566 0 0 0 131 1 0 0 18 0 3 0 333532666 16896000 2539 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12368/statm: 4125 2539 218 20 0 3483 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 16500

[startup+1.50166 s]
/proc/loadavg: 1.94 1.85 1.45 3/80 12371
/proc/meminfo: memFree=1791856/2055920 swapFree=4148252/4192956
[pid=12368] ppid=12366 vsize=22956 CPUtime=2.91
/proc/12368/stat : 12368 (MiraXTv3_dyn) S 12366 12368 10371 0 -1 4194304 4043 0 0 0 289 2 0 0 18 0 3 0 333532666 23506944 4016 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12368/statm: 5739 4016 218 20 0 5097 0
[pid=12368/tid=12370] ppid=12366 vsize=22956 CPUtime=1.43
/proc/12368/task/12370/stat : 12370 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 1532 0 0 0 143 0 0 0 17 0 3 0 333532672 23506944 4017 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12368/tid=12371] ppid=12366 vsize=22956 CPUtime=1.41
/proc/12368/task/12371/stat : 12371 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 1703 0 0 0 141 0 0 0 18 0 3 0 333532672 23506944 4017 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 22956

[startup+3.10184 s]
/proc/loadavg: 1.94 1.85 1.45 3/80 12371
/proc/meminfo: memFree=1783600/2055920 swapFree=4148252/4192956
[pid=12368] ppid=12366 vsize=33852 CPUtime=6.1
/proc/12368/stat : 12368 (MiraXTv3_dyn) S 12366 12368 10371 0 -1 4194304 6816 0 0 0 606 4 0 0 18 0 3 0 333532666 34664448 6789 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12368/statm: 8463 6789 218 20 0 7821 0
[pid=12368/tid=12370] ppid=12366 vsize=33852 CPUtime=3.03
/proc/12368/task/12370/stat : 12370 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 2773 0 0 0 302 1 0 0 19 0 3 0 333532672 34664448 6789 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520708 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12368/tid=12371] ppid=12366 vsize=33852 CPUtime=3
/proc/12368/task/12371/stat : 12371 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 3234 0 0 0 298 2 0 0 21 0 3 0 333532672 34664448 6789 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 33852

[startup+6.30218 s]
/proc/loadavg: 1.94 1.85 1.45 3/80 12371
/proc/meminfo: memFree=1769520/2055920 swapFree=4148252/4192956
[pid=12368] ppid=12366 vsize=43124 CPUtime=12.49
/proc/12368/stat : 12368 (MiraXTv3_dyn) S 12366 12368 10371 0 -1 4194304 9101 0 0 0 1243 6 0 0 18 0 3 0 333532666 44158976 9074 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12368/statm: 10781 9074 218 20 0 10139 0
[pid=12368/tid=12370] ppid=12366 vsize=43124 CPUtime=6.23
/proc/12368/task/12370/stat : 12370 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 4084 0 0 0 621 2 0 0 25 0 3 0 333532672 44158976 9074 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12368/tid=12371] ppid=12366 vsize=43124 CPUtime=6.19
/proc/12368/task/12371/stat : 12371 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 4208 0 0 0 616 3 0 0 18 0 3 0 333532672 44158976 9074 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526625 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 43124

[startup+12.7019 s]
/proc/loadavg: 2.03 1.87 1.46 3/80 12371
/proc/meminfo: memFree=1749168/2055920 swapFree=4148252/4192956
[pid=12368] ppid=12366 vsize=64956 CPUtime=25.25
/proc/12368/stat : 12368 (MiraXTv3_dyn) S 12366 12368 10371 0 -1 4194304 14609 0 0 0 2514 11 0 0 18 0 3 0 333532666 66514944 14510 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12368/statm: 16239 14510 218 20 0 15597 0
[pid=12368/tid=12370] ppid=12366 vsize=64956 CPUtime=12.63
/proc/12368/task/12370/stat : 12370 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 6666 0 0 0 1259 4 0 0 18 0 3 0 333532672 66514944 14510 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12368/tid=12371] ppid=12366 vsize=64956 CPUtime=12.56
/proc/12368/task/12371/stat : 12371 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 7134 0 0 0 1250 6 0 0 18 0 3 0 333532672 66514944 14510 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 64956

[startup+25.5013 s]
/proc/loadavg: 2.02 1.88 1.47 3/80 12371
/proc/meminfo: memFree=1701296/2055920 swapFree=4148252/4192956
[pid=12368] ppid=12366 vsize=108952 CPUtime=50.78
/proc/12368/stat : 12368 (MiraXTv3_dyn) S 12366 12368 10371 0 -1 4194304 25971 0 0 0 5056 22 0 0 18 0 3 0 333532666 111566848 25600 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12368/statm: 27238 25600 218 20 0 26596 0
[pid=12368/tid=12370] ppid=12366 vsize=108952 CPUtime=25.41
/proc/12368/task/12370/stat : 12370 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 12158 0 0 0 2533 8 0 0 25 0 3 0 333532672 111566848 25600 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12368/tid=12371] ppid=12366 vsize=108952 CPUtime=25.3
/proc/12368/task/12371/stat : 12371 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 13004 0 0 0 2518 12 0 0 23 0 3 0 333532672 111566848 25600 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 108952

[startup+51.101 s]
/proc/loadavg: 2.08 1.90 1.49 3/80 12371
/proc/meminfo: memFree=1665264/2055920 swapFree=4148252/4192956
[pid=12368] ppid=12366 vsize=147336 CPUtime=101.84
/proc/12368/stat : 12368 (MiraXTv3_dyn) S 12366 12368 10371 0 -1 4194304 36107 0 0 0 10151 33 0 0 18 0 3 0 333532666 150872064 35260 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12368/statm: 36834 35260 218 20 0 36192 0
[pid=12368/tid=12370] ppid=12366 vsize=147336 CPUtime=51
/proc/12368/task/12370/stat : 12370 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 17294 0 0 0 5086 14 0 0 22 0 3 0 333532672 150872064 35260 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12368/tid=12371] ppid=12366 vsize=147336 CPUtime=50.77
/proc/12368/task/12371/stat : 12371 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 18004 0 0 0 5059 18 0 0 24 0 3 0 333532672 150872064 35260 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 147336

[startup+102.306 s]
/proc/loadavg: 2.34 1.99 1.54 2/80 12371
/proc/meminfo: memFree=1634416/2055920 swapFree=4148252/4192956
[pid=12368] ppid=12366 vsize=174736 CPUtime=203.88
/proc/12368/stat : 12368 (MiraXTv3_dyn) S 12366 12368 10371 0 -1 4194304 44037 0 0 0 20346 42 0 0 18 0 3 0 333532666 178929664 42256 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12368/statm: 43684 42256 218 20 0 43042 0
[pid=12368/tid=12370] ppid=12366 vsize=174736 CPUtime=102.13
/proc/12368/task/12370/stat : 12370 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 20711 0 0 0 10196 17 0 0 17 0 3 0 333532672 178929664 42256 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520708 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12368/tid=12371] ppid=12366 vsize=174736 CPUtime=101.67
/proc/12368/task/12371/stat : 12371 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 22517 0 0 0 10144 23 0 0 17 0 3 0 333532672 178929664 42256 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.88
Current children cumulated vsize (KiB) 174736

[startup+162.301 s]
/proc/loadavg: 2.28 2.04 1.58 3/80 12371
/proc/meminfo: memFree=1621616/2055920 swapFree=4148252/4192956
[pid=12368] ppid=12366 vsize=187088 CPUtime=323.39
/proc/12368/stat : 12368 (MiraXTv3_dyn) S 12366 12368 10371 0 -1 4194304 48230 0 0 0 32293 46 0 0 18 0 3 0 333532666 191578112 45471 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12368/statm: 46772 45471 218 20 0 46130 0
[pid=12368/tid=12370] ppid=12366 vsize=187088 CPUtime=162.08
/proc/12368/task/12370/stat : 12370 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 23566 0 0 0 16188 20 0 0 25 0 3 0 333532672 191578112 45471 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12368/tid=12371] ppid=12366 vsize=187088 CPUtime=161.25
/proc/12368/task/12371/stat : 12371 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 23855 0 0 0 16100 25 0 0 25 0 3 0 333532672 191578112 45471 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.39
Current children cumulated vsize (KiB) 187088

[startup+222.302 s]
/proc/loadavg: 2.10 2.03 1.60 3/80 12371
/proc/meminfo: memFree=1615024/2055920 swapFree=4148252/4192956
[pid=12368] ppid=12366 vsize=193232 CPUtime=443.04
/proc/12368/stat : 12368 (MiraXTv3_dyn) S 12366 12368 10371 0 -1 4194304 50867 0 0 0 44255 49 0 0 18 0 3 0 333532666 197869568 47106 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12368/statm: 48308 47106 218 20 0 47666 0
[pid=12368/tid=12370] ppid=12366 vsize=193232 CPUtime=222.02
/proc/12368/task/12370/stat : 12370 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 24391 0 0 0 22181 21 0 0 25 0 3 0 333532672 197869568 47106 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12368/tid=12371] ppid=12366 vsize=193232 CPUtime=220.96
/proc/12368/task/12371/stat : 12371 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 25667 0 0 0 22069 27 0 0 25 0 3 0 333532672 197869568 47106 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.04
Current children cumulated vsize (KiB) 193232

[startup+282.301 s]
/proc/loadavg: 2.07 2.03 1.63 3/80 12371
/proc/meminfo: memFree=1614384/2055920 swapFree=4148252/4192956
[pid=12368] ppid=12366 vsize=193760 CPUtime=562.69
/proc/12368/stat : 12368 (MiraXTv3_dyn) S 12366 12368 10371 0 -1 4194304 51852 0 0 0 56219 50 0 0 18 0 3 0 333532666 198410240 47288 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12368/statm: 48440 47288 218 20 0 47798 0
[pid=12368/tid=12370] ppid=12366 vsize=193760 CPUtime=281.95
/proc/12368/task/12370/stat : 12370 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 24871 0 0 0 28174 21 0 0 18 0 3 0 333532672 198410240 47288 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12368/tid=12371] ppid=12366 vsize=193760 CPUtime=280.68
/proc/12368/task/12371/stat : 12371 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 26172 0 0 0 28040 28 0 0 25 0 3 0 333532672 198410240 47288 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.69
Current children cumulated vsize (KiB) 193760

[startup+342.302 s]
/proc/loadavg: 2.02 2.03 1.65 3/80 12371
/proc/meminfo: memFree=1611120/2055920 swapFree=4148252/4192956
[pid=12368] ppid=12366 vsize=197572 CPUtime=682.34
/proc/12368/stat : 12368 (MiraXTv3_dyn) S 12366 12368 10371 0 -1 4194304 53696 0 0 0 68181 53 0 0 18 0 3 0 333532666 202313728 48096 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12368/statm: 49393 48096 218 20 0 48751 0
[pid=12368/tid=12370] ppid=12366 vsize=197572 CPUtime=341.89
/proc/12368/task/12370/stat : 12370 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 26026 0 0 0 34166 23 0 0 25 0 3 0 333532672 202313728 48096 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12368/tid=12371] ppid=12366 vsize=197572 CPUtime=340.38
/proc/12368/task/12371/stat : 12371 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 26861 0 0 0 34010 28 0 0 22 0 3 0 333532672 202313728 48096 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526429 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.34
Current children cumulated vsize (KiB) 197572

[startup+402.301 s]
/proc/loadavg: 2.01 2.02 1.67 3/80 12371
/proc/meminfo: memFree=1610480/2055920 swapFree=4148252/4192956
[pid=12368] ppid=12366 vsize=198132 CPUtime=802.03
/proc/12368/stat : 12368 (MiraXTv3_dyn) S 12366 12368 10371 0 -1 4194304 54907 0 0 0 80149 54 0 0 18 0 3 0 333532666 202887168 48253 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12368/statm: 49533 48253 218 20 0 48891 0
[pid=12368/tid=12370] ppid=12366 vsize=198132 CPUtime=401.85
/proc/12368/task/12370/stat : 12370 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 26702 0 0 0 40161 24 0 0 25 0 3 0 333532672 202887168 48253 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12368/tid=12371] ppid=12366 vsize=198132 CPUtime=400.11
/proc/12368/task/12371/stat : 12371 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 27396 0 0 0 39982 29 0 0 25 0 3 0 333532672 202887168 48253 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526280 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.03
Current children cumulated vsize (KiB) 198132

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 1.69 3/80 12371
/proc/meminfo: memFree=1602352/2055920 swapFree=4148252/4192956
[pid=12368] ppid=12366 vsize=207052 CPUtime=921.72
/proc/12368/stat : 12368 (MiraXTv3_dyn) S 12366 12368 10371 0 -1 4194304 57798 0 0 0 92116 56 0 0 18 0 3 0 333532666 212021248 50381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12368/statm: 51763 50381 218 20 0 51121 0
[pid=12368/tid=12370] ppid=12366 vsize=207052 CPUtime=461.82
/proc/12368/task/12370/stat : 12370 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 28976 0 0 0 46157 25 0 0 25 0 3 0 333532672 212021248 50381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12368/tid=12371] ppid=12366 vsize=207052 CPUtime=459.83
/proc/12368/task/12371/stat : 12371 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 28013 0 0 0 45953 30 0 0 25 0 3 0 333532672 212021248 50381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.72
Current children cumulated vsize (KiB) 207052

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 1.70 3/80 12371
/proc/meminfo: memFree=1593264/2055920 swapFree=4148252/4192956
[pid=12368] ppid=12366 vsize=215244 CPUtime=1041.39
/proc/12368/stat : 12368 (MiraXTv3_dyn) S 12366 12368 10371 0 -1 4194304 60752 0 0 0 104078 61 0 0 18 0 3 0 333532666 220409856 52565 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12368/statm: 53811 52565 218 20 0 53169 0
[pid=12368/tid=12370] ppid=12366 vsize=215244 CPUtime=521.78
/proc/12368/task/12370/stat : 12370 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 29526 0 0 0 52152 26 0 0 25 0 3 0 333532672 220409856 52565 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12368/tid=12371] ppid=12366 vsize=215244 CPUtime=519.53
/proc/12368/task/12371/stat : 12371 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 30417 0 0 0 51920 33 0 0 25 0 3 0 333532672 220409856 52565 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.39
Current children cumulated vsize (KiB) 215244

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.72 4/80 12371
/proc/meminfo: memFree=1592944/2055920 swapFree=4148252/4192956
[pid=12368] ppid=12366 vsize=215244 CPUtime=1161.09
/proc/12368/stat : 12368 (MiraXTv3_dyn) S 12366 12368 10371 0 -1 4194304 61515 0 0 0 116047 62 0 0 18 0 3 0 333532666 220409856 52628 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12368/statm: 53811 52628 218 20 0 53169 0
[pid=12368/tid=12370] ppid=12366 vsize=215244 CPUtime=581.76
/proc/12368/task/12370/stat : 12370 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 29916 0 0 0 58149 27 0 0 25 0 3 0 333532672 220409856 52628 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12368/tid=12371] ppid=12366 vsize=215244 CPUtime=579.25
/proc/12368/task/12371/stat : 12371 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 30790 0 0 0 57892 33 0 0 25 0 3 0 333532672 220409856 52628 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520292 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.09
Current children cumulated vsize (KiB) 215244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.902 s]
/proc/loadavg: 2.00 2.00 1.73 3/80 12371
/proc/meminfo: memFree=1592944/2055920 swapFree=4148252/4192956
[pid=12368] ppid=12366 vsize=215244 CPUtime=1200.2
/proc/12368/stat : 12368 (MiraXTv3_dyn) S 12366 12368 10371 0 -1 4194304 61671 0 0 0 119958 62 0 0 18 0 3 0 333532666 220409856 52628 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12368/statm: 53811 52628 218 20 0 53169 0
[pid=12368/tid=12370] ppid=12366 vsize=215244 CPUtime=601.36
/proc/12368/task/12370/stat : 12370 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 29994 0 0 0 60108 28 0 0 25 0 3 0 333532672 220409856 52628 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12368/tid=12371] ppid=12366 vsize=215244 CPUtime=598.78
/proc/12368/task/12371/stat : 12371 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 30868 0 0 0 59844 34 0 0 25 0 3 0 333532672 220409856 52628 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 215244

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

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

[startup+601.902 s]
/proc/loadavg: 2.00 2.00 1.73 3/80 12371
/proc/meminfo: memFree=1592944/2055920 swapFree=4148252/4192956
[pid=12368] ppid=12366 vsize=215244 CPUtime=1200.2
/proc/12368/stat : 12368 (MiraXTv3_dyn) S 12366 12368 10371 0 -1 4194304 61671 0 0 0 119958 62 0 0 18 0 3 0 333532666 220409856 52628 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12368/statm: 53811 52628 218 20 0 53169 0
[pid=12368/tid=12370] ppid=12366 vsize=215244 CPUtime=601.36
/proc/12368/task/12370/stat : 12370 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 29994 0 0 0 60108 28 0 0 25 0 3 0 333532672 220409856 52628 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12368/tid=12371] ppid=12366 vsize=215244 CPUtime=598.78
/proc/12368/task/12371/stat : 12371 (MiraXTv3_dyn) R 12366 12368 10371 0 -1 4194368 30868 0 0 0 59844 34 0 0 25 0 3 0 333532672 220409856 52628 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 215244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.946
CPU time (s): 1200.25
CPU user time (s): 1199.6
CPU system time (s): 0.658899
CPU usage (%): 199.396
Max. virtual memory (cumulated for all children) (KiB): 215556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.658899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61671
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= 1013
involuntary context switches= 22366

runsolver used 0.58591 second user time and 1.61275 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Fri May 11 04:02:33 UTC 2007

IDJOB= 305637
IDBENCH= 20161
IDSOLVER= 128
FILE ID= node19/305637-1178856153

PBS_JOBID= 5251009

Free space on /tmp= 66559 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S417670629-08.cnf
COMMAND LINE= /tmp/evaluation/305637-1178856153/MiraXTv3_dyn /tmp/evaluation/305637-1178856153/instance-305637-1178856153.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-305637-1178856153 -o ROOT/results/node19/solver-305637-1178856153 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305637-1178856153/MiraXTv3_dyn /tmp/evaluation/305637-1178856153/instance-305637-1178856153.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  4d44215f03cf662ccd89594e005a5672

RANDOM SEED= 479584519

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1803744 kB
Buffers:         46936 kB
Cached:         120240 kB
SwapCached:      14248 kB
Active:         101764 kB
Inactive:        89136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803744 kB
SwapTotal:     4192956 kB
SwapFree:      4148252 kB
Dirty:            4192 kB
Writeback:           0 kB
Mapped:          29888 kB
Slab:            46812 kB
Committed_AS:  9149068 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= 66559 MiB

End job on node19 on Fri May 11 04:12:37 UTC 2007