Trace number 305352

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v1? (TO) 1200.11 1200.95

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S791125864-16.cnf
MD5SUM4e143e0a14562155f1998f2e56848071
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 MiraXTv1...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node11/watcher-305352-1178855121 -o ROOT/results/node11/solver-305352-1178855121 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305352-1178855121/MiraXTv1_dyn /tmp/evaluation/305352-1178855121/instance-305352-1178855121.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: 0.91 0.95 0.98 3/77 21482
/proc/meminfo: memFree=1694248/2055920 swapFree=4144152/4192956
[pid=21482] ppid=21480 vsize=3788 CPUtime=0
/proc/21482/stat : 21482 (MiraXTv1_dyn) R 21480 21482 21354 0 -1 4194304 418 0 0 0 0 0 0 0 18 0 1 0 326561054 3878912 393 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/21482/statm: 947 401 202 20 0 305 0

[startup+0.035357 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 21482
/proc/meminfo: memFree=1694248/2055920 swapFree=4144152/4192956
[pid=21482] ppid=21480 vsize=6732 CPUtime=0.02
/proc/21482/stat : 21482 (MiraXTv1_dyn) R 21480 21482 21354 0 -1 4194304 1192 0 0 0 2 0 0 0 18 0 1 0 326561054 6893568 1167 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8414789 0 0 4096 0 0 0 0 17 0 0 0
/proc/21482/statm: 1683 1168 206 20 0 1041 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6732

[startup+0.101365 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 21482
/proc/meminfo: memFree=1694248/2055920 swapFree=4144152/4192956
[pid=21482] ppid=21480 vsize=8764 CPUtime=0.09
/proc/21482/stat : 21482 (MiraXTv1_dyn) R 21480 21482 21354 0 -1 4194304 1699 0 0 0 8 1 0 0 18 0 1 0 326561054 8974336 1674 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8414843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21482/statm: 2191 1675 206 20 0 1549 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8764

[startup+0.301389 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 21482
/proc/meminfo: memFree=1694248/2055920 swapFree=4144152/4192956
[pid=21482] ppid=21480 vsize=10236 CPUtime=0.29
/proc/21482/stat : 21482 (MiraXTv1_dyn) R 21480 21482 21354 0 -1 4194304 2078 0 0 0 28 1 0 0 19 0 1 0 326561054 10481664 2053 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8412668 0 0 4096 0 0 0 0 17 0 0 0
/proc/21482/statm: 2559 2053 207 20 0 1917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10236

[startup+0.701436 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 21482
/proc/meminfo: memFree=1694248/2055920 swapFree=4144152/4192956
[pid=21482] ppid=21480 vsize=24676 CPUtime=0.69
/proc/21482/stat : 21482 (MiraXTv1_dyn) S 21480 21482 21354 0 -1 4194304 4090 0 0 0 68 1 0 0 20 0 2 0 326561054 25268224 3758 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21482/statm: 6169 3758 218 20 0 5527 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24676

[startup+1.50153 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 21484
/proc/meminfo: memFree=1679768/2055920 swapFree=4144152/4192956
[pid=21482] ppid=21480 vsize=24676 CPUtime=1.49
/proc/21482/stat : 21482 (MiraXTv1_dyn) S 21480 21482 21354 0 -1 4194304 4131 0 0 0 148 1 0 0 20 0 2 0 326561054 25268224 3799 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21482/statm: 6169 3799 218 20 0 5527 0
[pid=21482/tid=21484] ppid=21480 vsize=24676 CPUtime=1.17
/proc/21482/task/21484/stat : 21484 (MiraXTv1_dyn) R 21480 21482 21354 0 -1 4194368 1680 0 0 0 117 0 0 0 25 0 2 0 326561086 25268224 3799 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24676

[startup+3.10272 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 21484
/proc/meminfo: memFree=1678616/2055920 swapFree=4144152/4192956
[pid=21482] ppid=21480 vsize=27844 CPUtime=3.09
/proc/21482/stat : 21482 (MiraXTv1_dyn) S 21480 21482 21354 0 -1 4194304 4961 0 0 0 307 2 0 0 20 0 2 0 326561054 28512256 4629 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21482/statm: 6961 4629 218 20 0 6319 0
[pid=21482/tid=21484] ppid=21480 vsize=27844 CPUtime=2.77
/proc/21482/task/21484/stat : 21484 (MiraXTv1_dyn) R 21480 21482 21354 0 -1 4194368 2510 0 0 0 276 1 0 0 25 0 2 0 326561086 28512256 4629 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27844

[startup+6.3011 s]
/proc/loadavg: 0.92 0.95 0.98 2/79 21484
/proc/meminfo: memFree=1671832/2055920 swapFree=4144152/4192956
[pid=21482] ppid=21480 vsize=33796 CPUtime=6.29
/proc/21482/stat : 21482 (MiraXTv1_dyn) S 21480 21482 21354 0 -1 4194304 6465 0 0 0 625 4 0 0 20 0 2 0 326561054 34607104 6133 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21482/statm: 8449 6133 218 20 0 7807 0
[pid=21482/tid=21484] ppid=21480 vsize=33796 CPUtime=5.97
/proc/21482/task/21484/stat : 21484 (MiraXTv1_dyn) R 21480 21482 21354 0 -1 4194368 4014 0 0 0 594 3 0 0 25 0 2 0 326561086 34607104 6133 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33796

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.98 3/79 21484
/proc/meminfo: memFree=1663512/2055920 swapFree=4144152/4192956
[pid=21482] ppid=21480 vsize=40136 CPUtime=12.68
/proc/21482/stat : 21482 (MiraXTv1_dyn) S 21480 21482 21354 0 -1 4194304 8126 0 0 0 1263 5 0 0 20 0 2 0 326561054 41099264 7794 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21482/statm: 10034 7794 218 20 0 9392 0
[pid=21482/tid=21484] ppid=21480 vsize=40136 CPUtime=12.37
/proc/21482/task/21484/stat : 21484 (MiraXTv1_dyn) R 21480 21482 21354 0 -1 4194368 5675 0 0 0 1233 4 0 0 25 0 2 0 326561086 41099264 7794 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40136

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.98 2/79 21484
/proc/meminfo: memFree=1642072/2055920 swapFree=4144152/4192956
[pid=21482] ppid=21480 vsize=61864 CPUtime=25.46
/proc/21482/stat : 21482 (MiraXTv1_dyn) S 21480 21482 21354 0 -1 4194304 13644 0 0 0 2537 9 0 0 20 0 2 0 326561054 63348736 13312 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21482/statm: 15466 13312 218 20 0 14824 0
[pid=21482/tid=21484] ppid=21480 vsize=61864 CPUtime=25.15
/proc/21482/task/21484/stat : 21484 (MiraXTv1_dyn) R 21480 21482 21354 0 -1 4194368 11193 0 0 0 2507 8 0 0 25 0 2 0 326561086 63348736 13312 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8414843 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 61864

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.98 2/79 21484
/proc/meminfo: memFree=1618520/2055920 swapFree=4144152/4192956
[pid=21482] ppid=21480 vsize=85148 CPUtime=51.05
/proc/21482/stat : 21482 (MiraXTv1_dyn) S 21480 21482 21354 0 -1 4194304 19663 0 0 0 5091 14 0 0 20 0 2 0 326561054 87191552 19257 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21482/statm: 21287 19257 218 20 0 20645 0
[pid=21482/tid=21484] ppid=21480 vsize=85148 CPUtime=50.74
/proc/21482/task/21484/stat : 21484 (MiraXTv1_dyn) R 21480 21482 21354 0 -1 4194368 17212 0 0 0 5061 13 0 0 25 0 2 0 326561086 87191552 19257 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 85148

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/79 21484
/proc/meminfo: memFree=1573400/2055920 swapFree=4144152/4192956
[pid=21482] ppid=21480 vsize=129712 CPUtime=102.23
/proc/21482/stat : 21482 (MiraXTv1_dyn) S 21480 21482 21354 0 -1 4194304 30975 0 0 0 10201 22 0 0 20 0 2 0 326561054 132825088 30363 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21482/statm: 32428 30363 218 20 0 31786 0
[pid=21482/tid=21484] ppid=21480 vsize=129712 CPUtime=101.92
/proc/21482/task/21484/stat : 21484 (MiraXTv1_dyn) R 21480 21482 21354 0 -1 4194368 28524 0 0 0 10171 21 0 0 25 0 2 0 326561086 132825088 30363 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565817 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 129712

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21485
/proc/meminfo: memFree=1541080/2055920 swapFree=4144152/4192956
[pid=21482] ppid=21480 vsize=160940 CPUtime=162.18
/proc/21482/stat : 21482 (MiraXTv1_dyn) S 21480 21482 21354 0 -1 4194304 39112 0 0 0 16190 28 0 0 20 0 2 0 326561054 164802560 38255 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21482/statm: 40235 38255 218 20 0 39593 0
[pid=21482/tid=21484] ppid=21480 vsize=160940 CPUtime=161.86
/proc/21482/task/21484/stat : 21484 (MiraXTv1_dyn) R 21480 21482 21354 0 -1 4194368 36661 0 0 0 16160 26 0 0 25 0 2 0 326561086 164802560 38255 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 160940

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21486
/proc/meminfo: memFree=1514136/2055920 swapFree=4144152/4192956
[pid=21482] ppid=21480 vsize=187912 CPUtime=222.15
/proc/21482/stat : 21482 (MiraXTv1_dyn) S 21480 21482 21354 0 -1 4194304 46121 0 0 0 22182 33 0 0 20 0 2 0 326561054 192421888 45005 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21482/statm: 46978 45005 218 20 0 46336 0
[pid=21482/tid=21484] ppid=21480 vsize=187912 CPUtime=221.83
/proc/21482/task/21484/stat : 21484 (MiraXTv1_dyn) R 21480 21482 21354 0 -1 4194368 43670 0 0 0 22152 31 0 0 25 0 2 0 326561086 192421888 45005 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 187912

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21486
/proc/meminfo: memFree=1514136/2055920 swapFree=4144152/4192956
[pid=21482] ppid=21480 vsize=188432 CPUtime=282.12
/proc/21482/stat : 21482 (MiraXTv1_dyn) S 21480 21482 21354 0 -1 4194304 46326 0 0 0 28179 33 0 0 20 0 2 0 326561054 192954368 45012 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21482/statm: 47108 45012 218 20 0 46466 0
[pid=21482/tid=21484] ppid=21480 vsize=188432 CPUtime=281.79
/proc/21482/task/21484/stat : 21484 (MiraXTv1_dyn) R 21480 21482 21354 0 -1 4194368 43875 0 0 0 28148 31 0 0 25 0 2 0 326561086 192954368 45012 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 188432

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21486
/proc/meminfo: memFree=1514136/2055920 swapFree=4144152/4192956
[pid=21482] ppid=21480 vsize=188432 CPUtime=342.07
/proc/21482/stat : 21482 (MiraXTv1_dyn) S 21480 21482 21354 0 -1 4194304 46593 0 0 0 34174 33 0 0 20 0 2 0 326561054 192954368 45015 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21482/statm: 47108 45015 218 20 0 46466 0
[pid=21482/tid=21484] ppid=21480 vsize=188432 CPUtime=341.76
/proc/21482/task/21484/stat : 21484 (MiraXTv1_dyn) R 21480 21482 21354 0 -1 4194368 44142 0 0 0 34144 32 0 0 25 0 2 0 326561086 192954368 45015 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 188432

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21486
/proc/meminfo: memFree=1514136/2055920 swapFree=4144152/4192956
[pid=21482] ppid=21480 vsize=188432 CPUtime=402.03
/proc/21482/stat : 21482 (MiraXTv1_dyn) S 21480 21482 21354 0 -1 4194304 46665 0 0 0 40170 33 0 0 20 0 2 0 326561054 192954368 45020 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21482/statm: 47108 45020 218 20 0 46466 0
[pid=21482/tid=21484] ppid=21480 vsize=188432 CPUtime=401.72
/proc/21482/task/21484/stat : 21484 (MiraXTv1_dyn) R 21480 21482 21354 0 -1 4194368 44214 0 0 0 40140 32 0 0 25 0 2 0 326561086 192954368 45020 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 188432

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21486
/proc/meminfo: memFree=1502872/2055920 swapFree=4144152/4192956
[pid=21482] ppid=21480 vsize=199676 CPUtime=462
/proc/21482/stat : 21482 (MiraXTv1_dyn) S 21480 21482 21354 0 -1 4194304 49536 0 0 0 46164 36 0 0 20 0 2 0 326561054 204468224 47824 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21482/statm: 49919 47824 218 20 0 49277 0
[pid=21482/tid=21484] ppid=21480 vsize=199676 CPUtime=461.68
/proc/21482/task/21484/stat : 21484 (MiraXTv1_dyn) R 21480 21482 21354 0 -1 4194368 47085 0 0 0 46133 35 0 0 25 0 2 0 326561086 204468224 47824 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520108 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 199676

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21486
/proc/meminfo: memFree=1502936/2055920 swapFree=4144152/4192956
[pid=21482] ppid=21480 vsize=200336 CPUtime=521.96
/proc/21482/stat : 21482 (MiraXTv1_dyn) S 21480 21482 21354 0 -1 4194304 49830 0 0 0 52160 36 0 0 20 0 2 0 326561054 205144064 47984 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21482/statm: 50084 47984 218 20 0 49442 0
[pid=21482/tid=21484] ppid=21480 vsize=200336 CPUtime=521.64
/proc/21482/task/21484/stat : 21484 (MiraXTv1_dyn) R 21480 21482 21354 0 -1 4194368 47379 0 0 0 52129 35 0 0 25 0 2 0 326561086 205144064 47984 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 200336

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21486
/proc/meminfo: memFree=1499160/2055920 swapFree=4144152/4192956
[pid=21482] ppid=21480 vsize=203372 CPUtime=581.91
/proc/21482/stat : 21482 (MiraXTv1_dyn) S 21480 21482 21354 0 -1 4194304 50808 0 0 0 58154 37 0 0 20 0 2 0 326561054 208252928 48761 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21482/statm: 50843 48761 218 20 0 50201 0
[pid=21482/tid=21484] ppid=21480 vsize=203372 CPUtime=581.59
/proc/21482/task/21484/stat : 21484 (MiraXTv1_dyn) R 21480 21482 21354 0 -1 4194368 48357 0 0 0 58124 35 0 0 25 0 2 0 326561086 208252928 48761 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 203372

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21486
/proc/meminfo: memFree=1499160/2055920 swapFree=4144152/4192956
[pid=21482] ppid=21480 vsize=203372 CPUtime=641.88
/proc/21482/stat : 21482 (MiraXTv1_dyn) S 21480 21482 21354 0 -1 4194304 50876 0 0 0 64151 37 0 0 20 0 2 0 326561054 208252928 48762 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21482/statm: 50843 48762 218 20 0 50201 0
[pid=21482/tid=21484] ppid=21480 vsize=203372 CPUtime=641.56
/proc/21482/task/21484/stat : 21484 (MiraXTv1_dyn) R 21480 21482 21354 0 -1 4194368 48425 0 0 0 64120 36 0 0 25 0 2 0 326561086 208252928 48762 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 203372

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21486
/proc/meminfo: memFree=1499160/2055920 swapFree=4144152/4192956
[pid=21482] ppid=21480 vsize=203372 CPUtime=701.81
/proc/21482/stat : 21482 (MiraXTv1_dyn) S 21480 21482 21354 0 -1 4194304 50877 0 0 0 70144 37 0 0 20 0 2 0 326561054 208252928 48763 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21482/statm: 50843 48763 218 20 0 50201 0
[pid=21482/tid=21484] ppid=21480 vsize=203372 CPUtime=701.5
/proc/21482/task/21484/stat : 21484 (MiraXTv1_dyn) R 21480 21482 21354 0 -1 4194368 48426 0 0 0 70114 36 0 0 25 0 2 0 326561086 208252928 48763 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.81
Current children cumulated vsize (KiB) 203372

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21486
/proc/meminfo: memFree=1499160/2055920 swapFree=4144152/4192956
[pid=21482] ppid=21480 vsize=203372 CPUtime=761.77
/proc/21482/stat : 21482 (MiraXTv1_dyn) S 21480 21482 21354 0 -1 4194304 50877 0 0 0 76139 38 0 0 20 0 2 0 326561054 208252928 48763 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21482/statm: 50843 48763 218 20 0 50201 0
[pid=21482/tid=21484] ppid=21480 vsize=203372 CPUtime=761.45
/proc/21482/task/21484/stat : 21484 (MiraXTv1_dyn) R 21480 21482 21354 0 -1 4194368 48426 0 0 0 76109 36 0 0 25 0 2 0 326561086 208252928 48763 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.77
Current children cumulated vsize (KiB) 203372

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21486
/proc/meminfo: memFree=1499160/2055920 swapFree=4144152/4192956
[pid=21482] ppid=21480 vsize=203372 CPUtime=821.73
/proc/21482/stat : 21482 (MiraXTv1_dyn) S 21480 21482 21354 0 -1 4194304 50882 0 0 0 82135 38 0 0 20 0 2 0 326561054 208252928 48768 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21482/statm: 50843 48768 218 20 0 50201 0
[pid=21482/tid=21484] ppid=21480 vsize=203372 CPUtime=821.4
/proc/21482/task/21484/stat : 21484 (MiraXTv1_dyn) R 21480 21482 21354 0 -1 4194368 48431 0 0 0 82104 36 0 0 25 0 2 0 326561086 208252928 48768 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.73
Current children cumulated vsize (KiB) 203372

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21486
/proc/meminfo: memFree=1499160/2055920 swapFree=4144152/4192956
[pid=21482] ppid=21480 vsize=203372 CPUtime=881.69
/proc/21482/stat : 21482 (MiraXTv1_dyn) S 21480 21482 21354 0 -1 4194304 50882 0 0 0 88131 38 0 0 20 0 2 0 326561054 208252928 48768 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21482/statm: 50843 48768 218 20 0 50201 0
[pid=21482/tid=21484] ppid=21480 vsize=203372 CPUtime=881.36
/proc/21482/task/21484/stat : 21484 (MiraXTv1_dyn) R 21480 21482 21354 0 -1 4194368 48431 0 0 0 88100 36 0 0 25 0 2 0 326561086 208252928 48768 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565886 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.69
Current children cumulated vsize (KiB) 203372

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/85 21512
/proc/meminfo: memFree=1498016/2055920 swapFree=4144152/4192956
[pid=21482] ppid=21480 vsize=203372 CPUtime=941.64
/proc/21482/stat : 21482 (MiraXTv1_dyn) S 21480 21482 21354 0 -1 4194304 50883 0 0 0 94125 39 0 0 20 0 2 0 326561054 208252928 48769 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21482/statm: 50843 48769 218 20 0 50201 0
[pid=21482/tid=21484] ppid=21480 vsize=203372 CPUtime=941.32
/proc/21482/task/21484/stat : 21484 (MiraXTv1_dyn) R 21480 21482 21354 0 -1 4194368 48432 0 0 0 94095 37 0 0 25 0 2 0 326561086 208252928 48769 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.64
Current children cumulated vsize (KiB) 203372

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21684
/proc/meminfo: memFree=1498824/2055920 swapFree=4144152/4192956
[pid=21482] ppid=21480 vsize=203372 CPUtime=1001.6
/proc/21482/stat : 21482 (MiraXTv1_dyn) S 21480 21482 21354 0 -1 4194304 50883 0 0 0 100103 57 0 0 20 0 2 0 326561054 208252928 48769 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21482/statm: 50843 48769 218 20 0 50201 0
[pid=21482/tid=21484] ppid=21480 vsize=203372 CPUtime=1001.27
/proc/21482/task/21484/stat : 21484 (MiraXTv1_dyn) R 21480 21482 21354 0 -1 4194368 48432 0 0 0 100072 55 0 0 25 0 2 0 326561086 208252928 48769 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.6
Current children cumulated vsize (KiB) 203372

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21684
/proc/meminfo: memFree=1498832/2055920 swapFree=4144152/4192956
[pid=21482] ppid=21480 vsize=203372 CPUtime=1061.56
/proc/21482/stat : 21482 (MiraXTv1_dyn) S 21480 21482 21354 0 -1 4194304 50883 0 0 0 106099 57 0 0 20 0 2 0 326561054 208252928 48769 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21482/statm: 50843 48769 218 20 0 50201 0
[pid=21482/tid=21484] ppid=21480 vsize=203372 CPUtime=1061.23
/proc/21482/task/21484/stat : 21484 (MiraXTv1_dyn) R 21480 21482 21354 0 -1 4194368 48432 0 0 0 106068 55 0 0 25 0 2 0 326561086 208252928 48769 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.56
Current children cumulated vsize (KiB) 203372

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21684
/proc/meminfo: memFree=1498832/2055920 swapFree=4144152/4192956
[pid=21482] ppid=21480 vsize=203372 CPUtime=1121.52
/proc/21482/stat : 21482 (MiraXTv1_dyn) S 21480 21482 21354 0 -1 4194304 50884 0 0 0 112095 57 0 0 20 0 2 0 326561054 208252928 48770 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21482/statm: 50843 48770 218 20 0 50201 0
[pid=21482/tid=21484] ppid=21480 vsize=203372 CPUtime=1121.21
/proc/21482/task/21484/stat : 21484 (MiraXTv1_dyn) R 21480 21482 21354 0 -1 4194368 48433 0 0 0 112065 56 0 0 25 0 2 0 326561086 208252928 48770 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.52
Current children cumulated vsize (KiB) 203372

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21684
/proc/meminfo: memFree=1498832/2055920 swapFree=4144152/4192956
[pid=21482] ppid=21480 vsize=203372 CPUtime=1181.47
/proc/21482/stat : 21482 (MiraXTv1_dyn) S 21480 21482 21354 0 -1 4194304 50884 0 0 0 118090 57 0 0 20 0 2 0 326561054 208252928 48770 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21482/statm: 50843 48770 218 20 0 50201 0
[pid=21482/tid=21484] ppid=21480 vsize=203372 CPUtime=1181.16
/proc/21482/task/21484/stat : 21484 (MiraXTv1_dyn) R 21480 21482 21354 0 -1 4194368 48433 0 0 0 118060 56 0 0 25 0 2 0 326561086 208252928 48770 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520120 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.47
Current children cumulated vsize (KiB) 203372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21684
/proc/meminfo: memFree=1498896/2055920 swapFree=4144152/4192956
[pid=21482] ppid=21480 vsize=203372 CPUtime=1200.06
/proc/21482/stat : 21482 (MiraXTv1_dyn) S 21480 21482 21354 0 -1 4194304 50884 0 0 0 119949 57 0 0 20 0 2 0 326561054 208252928 48770 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21482/statm: 50843 48770 218 20 0 50201 0
[pid=21482/tid=21484] ppid=21480 vsize=203372 CPUtime=1199.74
/proc/21482/task/21484/stat : 21484 (MiraXTv1_dyn) R 21480 21482 21354 0 -1 4194368 48433 0 0 0 119918 56 0 0 25 0 2 0 326561086 208252928 48770 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 203372

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

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

[startup+1200.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21684
/proc/meminfo: memFree=1498896/2055920 swapFree=4144152/4192956
[pid=21482] ppid=21480 vsize=203372 CPUtime=1200.06
/proc/21482/stat : 21482 (MiraXTv1_dyn) S 21480 21482 21354 0 -1 4194304 50884 0 0 0 119949 57 0 0 20 0 2 0 326561054 208252928 48770 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21482/statm: 50843 48770 218 20 0 50201 0
[pid=21482/tid=21484] ppid=21480 vsize=203372 CPUtime=1199.74
/proc/21482/task/21484/stat : 21484 (MiraXTv1_dyn) R 21480 21482 21354 0 -1 4194368 48433 0 0 0 119918 56 0 0 25 0 2 0 326561086 208252928 48770 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 203372

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.95
CPU time (s): 1200.11
CPU user time (s): 1199.5
CPU system time (s): 0.608907
CPU usage (%): 99.9303
Max. virtual memory (cumulated for all children) (KiB): 203372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.5
system time used= 0.608907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50884
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= 22015

runsolver used 1.34679 second user time and 3.05154 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Fri May 11 03:45:21 UTC 2007

IDJOB= 305352
IDBENCH= 20154
IDSOLVER= 130
FILE ID= node11/305352-1178855121

PBS_JOBID= 5251020

Free space on /tmp= 66555 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S791125864-16.cnf
COMMAND LINE= /tmp/evaluation/305352-1178855121/MiraXTv1_dyn /tmp/evaluation/305352-1178855121/instance-305352-1178855121.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-305352-1178855121 -o ROOT/results/node11/solver-305352-1178855121 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305352-1178855121/MiraXTv1_dyn /tmp/evaluation/305352-1178855121/instance-305352-1178855121.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  4e143e0a14562155f1998f2e56848071

RANDOM SEED= 120995325

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1694464 kB
Buffers:         49136 kB
Cached:         224488 kB
SwapCached:      18368 kB
Active:         129344 kB
Inactive:       168876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1694464 kB
SwapTotal:     4192956 kB
SwapFree:      4144152 kB
Dirty:            5200 kB
Writeback:           0 kB
Mapped:          29944 kB
Slab:            48652 kB
Committed_AS:  7586160 kB
PageTables:       1848 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 node11 on Fri May 11 04:05:24 UTC 2007