Trace number 301620

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) 1200.09 1200.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S406284248-03.cnf
MD5SUMfbd5031feeefb5afb2663296d251bb8b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark109.458
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
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/node1/watcher-301620-1178841478 -o ROOT/results/node1/solver-301620-1178841478 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301620-1178841478/MiraXTv2_dyn /tmp/evaluation/301620-1178841478/instance-301620-1178841478.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: 0.92 0.98 1.15 3/77 19517
/proc/meminfo: memFree=1823032/2055920 swapFree=4145760/4192956
[pid=19517] ppid=19515 vsize=3788 CPUtime=0
/proc/19517/stat : 19517 (MiraXTv2_dyn) R 19515 19517 18058 0 -1 4194304 332 0 0 0 0 0 0 0 18 0 1 0 360185635 3878912 307 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 947 315 202 20 0 305 0

[startup+0.044083 s]
/proc/loadavg: 0.92 0.98 1.15 3/77 19517
/proc/meminfo: memFree=1823032/2055920 swapFree=4145760/4192956
[pid=19517] ppid=19515 vsize=5440 CPUtime=0.03
/proc/19517/stat : 19517 (MiraXTv2_dyn) R 19515 19517 18058 0 -1 4194304 810 0 0 0 3 0 0 0 18 0 1 0 360185635 5570560 785 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 1360 785 207 20 0 718 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5440

[startup+0.10109 s]
/proc/loadavg: 0.92 0.98 1.15 3/77 19517
/proc/meminfo: memFree=1823032/2055920 swapFree=4145760/4192956
[pid=19517] ppid=19515 vsize=5440 CPUtime=0.09
/proc/19517/stat : 19517 (MiraXTv2_dyn) R 19515 19517 18058 0 -1 4194304 810 0 0 0 9 0 0 0 18 0 1 0 360185635 5570560 785 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134575795 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 1360 785 207 20 0 718 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5440

[startup+0.301113 s]
/proc/loadavg: 0.92 0.98 1.15 3/77 19517
/proc/meminfo: memFree=1823032/2055920 swapFree=4145760/4192956
[pid=19517] ppid=19515 vsize=9896 CPUtime=0.29
/proc/19517/stat : 19517 (MiraXTv2_dyn) S 19515 19517 18058 0 -1 4194304 1407 0 0 0 29 0 0 0 18 0 2 0 360185635 10133504 1342 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19517/statm: 2474 1342 218 20 0 1832 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9896

[startup+0.701159 s]
/proc/loadavg: 0.92 0.98 1.15 3/77 19517
/proc/meminfo: memFree=1823032/2055920 swapFree=4145760/4192956
[pid=19517] ppid=19515 vsize=12536 CPUtime=0.69
/proc/19517/stat : 19517 (MiraXTv2_dyn) S 19515 19517 18058 0 -1 4194304 2117 0 0 0 68 1 0 0 18 0 2 0 360185635 12836864 2052 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19517/statm: 3134 2052 218 20 0 2492 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12536

[startup+1.50125 s]
/proc/loadavg: 0.92 0.98 1.15 2/79 19519
/proc/meminfo: memFree=1813544/2055920 swapFree=4145760/4192956
[pid=19517] ppid=19515 vsize=17816 CPUtime=1.49
/proc/19517/stat : 19517 (MiraXTv2_dyn) S 19515 19517 18058 0 -1 4194304 3488 0 0 0 148 1 0 0 18 0 2 0 360185635 18243584 3423 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19517/statm: 4454 3424 218 20 0 3812 0
[pid=19517/tid=19519] ppid=19515 vsize=17816 CPUtime=1.34
/proc/19517/task/19519/stat : 19519 (MiraXTv2_dyn) R 19515 19517 18058 0 -1 4194368 2548 0 0 0 133 1 0 0 25 0 2 0 360185651 18243584 3424 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 6264443 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17816

[startup+3.10144 s]
/proc/loadavg: 0.92 0.98 1.15 2/79 19519
/proc/meminfo: memFree=1807720/2055920 swapFree=4145760/4192956
[pid=19517] ppid=19515 vsize=23176 CPUtime=3.09
/proc/19517/stat : 19517 (MiraXTv2_dyn) S 19515 19517 18058 0 -1 4194304 4710 0 0 0 307 2 0 0 18 0 2 0 360185635 23732224 4645 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19517/statm: 5794 4645 218 20 0 5152 0
[pid=19517/tid=19519] ppid=19515 vsize=23176 CPUtime=2.94
/proc/19517/task/19519/stat : 19519 (MiraXTv2_dyn) R 19515 19517 18058 0 -1 4194368 3769 0 0 0 293 1 0 0 25 0 2 0 360185651 23732224 4645 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 6264443 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23176

[startup+6.30182 s]
/proc/loadavg: 0.93 0.98 1.15 2/79 19519
/proc/meminfo: memFree=1793192/2055920 swapFree=4145760/4192956
[pid=19517] ppid=19515 vsize=38552 CPUtime=6.29
/proc/19517/stat : 19517 (MiraXTv2_dyn) S 19515 19517 18058 0 -1 4194304 8652 0 0 0 625 4 0 0 18 0 2 0 360185635 39477248 8551 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19517/statm: 9638 8551 218 20 0 8996 0
[pid=19517/tid=19519] ppid=19515 vsize=38552 CPUtime=6.14
/proc/19517/task/19519/stat : 19519 (MiraXTv2_dyn) R 19515 19517 18058 0 -1 4194368 7711 0 0 0 610 4 0 0 25 0 2 0 360185651 39477248 8551 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38552

[startup+12.7026 s]
/proc/loadavg: 0.93 0.98 1.15 2/79 19519
/proc/meminfo: memFree=1780776/2055920 swapFree=4145760/4192956
[pid=19517] ppid=19515 vsize=49488 CPUtime=12.69
/proc/19517/stat : 19517 (MiraXTv2_dyn) S 19515 19517 18058 0 -1 4194304 11485 0 0 0 1263 6 0 0 18 0 2 0 360185635 50675712 11301 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19517/statm: 12372 11301 218 20 0 11730 0
[pid=19517/tid=19519] ppid=19515 vsize=49488 CPUtime=12.54
/proc/19517/task/19519/stat : 19519 (MiraXTv2_dyn) R 19515 19517 18058 0 -1 4194368 10544 0 0 0 1249 5 0 0 25 0 2 0 360185651 50675712 11301 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 6264443 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49488

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 1.15 2/79 19519
/proc/meminfo: memFree=1764584/2055920 swapFree=4145760/4192956
[pid=19517] ppid=19515 vsize=63232 CPUtime=25.49
/proc/19517/stat : 19517 (MiraXTv2_dyn) S 19515 19517 18058 0 -1 4194304 15205 0 0 0 2540 9 0 0 18 0 2 0 360185635 64749568 14860 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19517/statm: 15808 14860 218 20 0 15166 0
[pid=19517/tid=19519] ppid=19515 vsize=63232 CPUtime=25.33
/proc/19517/task/19519/stat : 19519 (MiraXTv2_dyn) R 19515 19517 18058 0 -1 4194368 14264 0 0 0 2525 8 0 0 25 0 2 0 360185651 64749568 14860 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63232

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 1.14 2/79 19519
/proc/meminfo: memFree=1751016/2055920 swapFree=4145760/4192956
[pid=19517] ppid=19515 vsize=75948 CPUtime=51.08
/proc/19517/stat : 19517 (MiraXTv2_dyn) S 19515 19517 18058 0 -1 4194304 18687 0 0 0 5097 11 0 0 18 0 2 0 360185635 77770752 18034 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19517/statm: 18987 18034 218 20 0 18345 0
[pid=19517/tid=19519] ppid=19515 vsize=75948 CPUtime=50.93
/proc/19517/task/19519/stat : 19519 (MiraXTv2_dyn) R 19515 19517 18058 0 -1 4194368 17746 0 0 0 5083 10 0 0 25 0 2 0 360185651 77770752 18034 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134566316 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 75948

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.13 2/79 19519
/proc/meminfo: memFree=1741416/2055920 swapFree=4145760/4192956
[pid=19517] ppid=19515 vsize=85464 CPUtime=102.27
/proc/19517/stat : 19517 (MiraXTv2_dyn) S 19515 19517 18058 0 -1 4194304 21664 0 0 0 10214 13 0 0 18 0 2 0 360185635 87515136 20427 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19517/statm: 21366 20427 218 20 0 20724 0
[pid=19517/tid=19519] ppid=19515 vsize=85464 CPUtime=102.11
/proc/19517/task/19519/stat : 19519 (MiraXTv2_dyn) R 19515 19517 18058 0 -1 4194368 20723 0 0 0 10199 12 0 0 25 0 2 0 360185651 87515136 20427 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 85464

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.12 2/79 19519
/proc/meminfo: memFree=1740648/2055920 swapFree=4145760/4192956
[pid=19517] ppid=19515 vsize=86132 CPUtime=162.25
/proc/19517/stat : 19517 (MiraXTv2_dyn) S 19515 19517 18058 0 -1 4194304 22567 0 0 0 16211 14 0 0 18 0 2 0 360185635 88199168 20604 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19517/statm: 21533 20604 218 20 0 20891 0
[pid=19517/tid=19519] ppid=19515 vsize=86132 CPUtime=162.09
/proc/19517/task/19519/stat : 19519 (MiraXTv2_dyn) R 19515 19517 18058 0 -1 4194368 21626 0 0 0 16196 13 0 0 25 0 2 0 360185651 88199168 20604 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 86132

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.11 2/85 19687
/proc/meminfo: memFree=1733928/2055920 swapFree=4145760/4192956
[pid=19517] ppid=19515 vsize=91728 CPUtime=222.14
/proc/19517/stat : 19517 (MiraXTv2_dyn) S 19515 19517 18058 0 -1 4194304 24487 0 0 0 22196 18 0 0 18 0 2 0 360185635 93929472 21996 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19517/statm: 22932 21996 218 20 0 22290 0
[pid=19517/tid=19519] ppid=19515 vsize=91728 CPUtime=221.99
/proc/19517/task/19519/stat : 19519 (MiraXTv2_dyn) R 19515 19517 18058 0 -1 4194368 23546 0 0 0 22181 18 0 0 25 0 2 0 360185651 93929472 21996 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521244 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 91728

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.10 2/79 19717
/proc/meminfo: memFree=1734248/2055920 swapFree=4145760/4192956
[pid=19517] ppid=19515 vsize=92388 CPUtime=282.1
/proc/19517/stat : 19517 (MiraXTv2_dyn) S 19515 19517 18058 0 -1 4194304 25375 0 0 0 28191 19 0 0 18 0 2 0 360185635 94605312 22158 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19517/statm: 23097 22158 218 20 0 22455 0
[pid=19517/tid=19519] ppid=19515 vsize=92388 CPUtime=281.94
/proc/19517/task/19519/stat : 19519 (MiraXTv2_dyn) R 19515 19517 18058 0 -1 4194368 24434 0 0 0 28176 18 0 0 25 0 2 0 360185651 94605312 22158 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 92388

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.09 2/79 19717
/proc/meminfo: memFree=1732840/2055920 swapFree=4145760/4192956
[pid=19517] ppid=19515 vsize=94048 CPUtime=342.08
/proc/19517/stat : 19517 (MiraXTv2_dyn) S 19515 19517 18058 0 -1 4194304 26230 0 0 0 34188 20 0 0 18 0 2 0 360185635 96305152 22551 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19517/statm: 23512 22551 218 20 0 22870 0
[pid=19517/tid=19519] ppid=19515 vsize=94048 CPUtime=341.93
/proc/19517/task/19519/stat : 19519 (MiraXTv2_dyn) R 19515 19517 18058 0 -1 4194368 25289 0 0 0 34174 19 0 0 25 0 2 0 360185651 96305152 22551 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526441 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 94048

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/79 19717
/proc/meminfo: memFree=1731496/2055920 swapFree=4145760/4192956
[pid=19517] ppid=19515 vsize=95436 CPUtime=402.07
/proc/19517/stat : 19517 (MiraXTv2_dyn) S 19515 19517 18058 0 -1 4194304 27031 0 0 0 40186 21 0 0 18 0 2 0 360185635 97726464 22890 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19517/statm: 23859 22890 218 20 0 23217 0
[pid=19517/tid=19519] ppid=19515 vsize=95436 CPUtime=401.91
/proc/19517/task/19519/stat : 19519 (MiraXTv2_dyn) R 19515 19517 18058 0 -1 4194368 26090 0 0 0 40171 20 0 0 25 0 2 0 360185651 97726464 22890 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 95436

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/79 19717
/proc/meminfo: memFree=1729960/2055920 swapFree=4145760/4192956
[pid=19517] ppid=19515 vsize=97048 CPUtime=462.05
/proc/19517/stat : 19517 (MiraXTv2_dyn) S 19515 19517 18058 0 -1 4194304 27824 0 0 0 46183 22 0 0 18 0 2 0 360185635 99377152 23287 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19517/statm: 24262 23287 218 20 0 23620 0
[pid=19517/tid=19519] ppid=19515 vsize=97048 CPUtime=461.9
/proc/19517/task/19519/stat : 19519 (MiraXTv2_dyn) R 19515 19517 18058 0 -1 4194368 26883 0 0 0 46169 21 0 0 25 0 2 0 360185651 99377152 23287 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 97048

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/79 19717
/proc/meminfo: memFree=1725032/2055920 swapFree=4145760/4192956
[pid=19517] ppid=19515 vsize=101856 CPUtime=522.03
/proc/19517/stat : 19517 (MiraXTv2_dyn) S 19515 19517 18058 0 -1 4194304 29440 0 0 0 52180 23 0 0 18 0 2 0 360185635 104300544 24507 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19517/statm: 25464 24507 218 20 0 24822 0
[pid=19517/tid=19519] ppid=19515 vsize=101856 CPUtime=521.89
/proc/19517/task/19519/stat : 19519 (MiraXTv2_dyn) R 19515 19517 18058 0 -1 4194368 28499 0 0 0 52166 23 0 0 25 0 2 0 360185651 104300544 24507 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526272 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 101856

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/79 19717
/proc/meminfo: memFree=1724968/2055920 swapFree=4145760/4192956
[pid=19517] ppid=19515 vsize=101856 CPUtime=582.02
/proc/19517/stat : 19517 (MiraXTv2_dyn) S 19515 19517 18058 0 -1 4194304 30176 0 0 0 58177 25 0 0 18 0 2 0 360185635 104300544 24508 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19517/statm: 25464 24508 218 20 0 24822 0
[pid=19517/tid=19519] ppid=19515 vsize=101856 CPUtime=581.87
/proc/19517/task/19519/stat : 19519 (MiraXTv2_dyn) R 19515 19517 18058 0 -1 4194368 29235 0 0 0 58163 24 0 0 25 0 2 0 360185651 104300544 24508 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526680 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 101856

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/79 19717
/proc/meminfo: memFree=1724968/2055920 swapFree=4145760/4192956
[pid=19517] ppid=19515 vsize=101856 CPUtime=642.01
/proc/19517/stat : 19517 (MiraXTv2_dyn) S 19515 19517 18058 0 -1 4194304 30444 0 0 0 64176 25 0 0 18 0 2 0 360185635 104300544 24508 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19517/statm: 25464 24508 218 20 0 24822 0
[pid=19517/tid=19519] ppid=19515 vsize=101856 CPUtime=641.85
/proc/19517/task/19519/stat : 19519 (MiraXTv2_dyn) R 19515 19517 18058 0 -1 4194368 29503 0 0 0 64161 24 0 0 25 0 2 0 360185651 104300544 24508 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 101856

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/79 19717
/proc/meminfo: memFree=1725032/2055920 swapFree=4145760/4192956
[pid=19517] ppid=19515 vsize=101856 CPUtime=701.98
/proc/19517/stat : 19517 (MiraXTv2_dyn) S 19515 19517 18058 0 -1 4194304 30445 0 0 0 70173 25 0 0 18 0 2 0 360185635 104300544 24509 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19517/statm: 25464 24509 218 20 0 24822 0
[pid=19517/tid=19519] ppid=19515 vsize=101856 CPUtime=701.84
/proc/19517/task/19519/stat : 19519 (MiraXTv2_dyn) R 19515 19517 18058 0 -1 4194368 29504 0 0 0 70159 25 0 0 25 0 2 0 360185651 104300544 24509 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 101856

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.05 2/79 19717
/proc/meminfo: memFree=1724904/2055920 swapFree=4145760/4192956
[pid=19517] ppid=19515 vsize=102152 CPUtime=761.97
/proc/19517/stat : 19517 (MiraXTv2_dyn) S 19515 19517 18058 0 -1 4194304 30910 0 0 0 76171 26 0 0 18 0 2 0 360185635 104603648 24572 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19517/statm: 25538 24572 218 20 0 24896 0
[pid=19517/tid=19519] ppid=19515 vsize=102152 CPUtime=761.83
/proc/19517/task/19519/stat : 19519 (MiraXTv2_dyn) R 19515 19517 18058 0 -1 4194368 29969 0 0 0 76157 26 0 0 25 0 2 0 360185651 104603648 24572 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 102152

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/79 19717
/proc/meminfo: memFree=1720488/2055920 swapFree=4145760/4192956
[pid=19517] ppid=19515 vsize=106608 CPUtime=821.95
/proc/19517/stat : 19517 (MiraXTv2_dyn) S 19515 19517 18058 0 -1 4194304 32475 0 0 0 82168 27 0 0 18 0 2 0 360185635 109166592 25668 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19517/statm: 26652 25668 218 20 0 26010 0
[pid=19517/tid=19519] ppid=19515 vsize=106608 CPUtime=821.81
/proc/19517/task/19519/stat : 19519 (MiraXTv2_dyn) R 19515 19517 18058 0 -1 4194368 31534 0 0 0 82154 27 0 0 25 0 2 0 360185651 109166592 25668 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 106608

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/79 19717
/proc/meminfo: memFree=1720424/2055920 swapFree=4145760/4192956
[pid=19517] ppid=19515 vsize=106608 CPUtime=881.93
/proc/19517/stat : 19517 (MiraXTv2_dyn) S 19515 19517 18058 0 -1 4194304 33014 0 0 0 88165 28 0 0 18 0 2 0 360185635 109166592 25671 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19517/statm: 26652 25671 218 20 0 26010 0
[pid=19517/tid=19519] ppid=19515 vsize=106608 CPUtime=881.79
/proc/19517/task/19519/stat : 19519 (MiraXTv2_dyn) R 19515 19517 18058 0 -1 4194368 32073 0 0 0 88151 28 0 0 25 0 2 0 360185651 109166592 25671 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526427 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 106608

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/79 19717
/proc/meminfo: memFree=1720488/2055920 swapFree=4145760/4192956
[pid=19517] ppid=19515 vsize=106608 CPUtime=941.92
/proc/19517/stat : 19517 (MiraXTv2_dyn) S 19515 19517 18058 0 -1 4194304 33416 0 0 0 94163 29 0 0 18 0 2 0 360185635 109166592 25671 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19517/statm: 26652 25671 218 20 0 26010 0
[pid=19517/tid=19519] ppid=19515 vsize=106608 CPUtime=941.77
/proc/19517/task/19519/stat : 19519 (MiraXTv2_dyn) R 19515 19517 18058 0 -1 4194368 32475 0 0 0 94149 28 0 0 25 0 2 0 360185651 109166592 25671 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 106608

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/79 19717
/proc/meminfo: memFree=1720424/2055920 swapFree=4145760/4192956
[pid=19517] ppid=19515 vsize=106608 CPUtime=1001.91
/proc/19517/stat : 19517 (MiraXTv2_dyn) S 19515 19517 18058 0 -1 4194304 33885 0 0 0 100161 30 0 0 18 0 2 0 360185635 109166592 25671 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19517/statm: 26652 25671 218 20 0 26010 0
[pid=19517/tid=19519] ppid=19515 vsize=106608 CPUtime=1001.75
/proc/19517/task/19519/stat : 19519 (MiraXTv2_dyn) R 19515 19517 18058 0 -1 4194368 32944 0 0 0 100146 29 0 0 25 0 2 0 360185651 109166592 25671 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 106608

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/79 19717
/proc/meminfo: memFree=1720424/2055920 swapFree=4145760/4192956
[pid=19517] ppid=19515 vsize=106608 CPUtime=1061.89
/proc/19517/stat : 19517 (MiraXTv2_dyn) S 19515 19517 18058 0 -1 4194304 34421 0 0 0 106158 31 0 0 18 0 2 0 360185635 109166592 25671 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19517/statm: 26652 25671 218 20 0 26010 0
[pid=19517/tid=19519] ppid=19515 vsize=106608 CPUtime=1061.74
/proc/19517/task/19519/stat : 19519 (MiraXTv2_dyn) R 19515 19517 18058 0 -1 4194368 33480 0 0 0 106144 30 0 0 25 0 2 0 360185651 109166592 25671 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 106608

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/79 19717
/proc/meminfo: memFree=1718824/2055920 swapFree=4145760/4192956
[pid=19517] ppid=19515 vsize=108260 CPUtime=1121.88
/proc/19517/stat : 19517 (MiraXTv2_dyn) S 19515 19517 18058 0 -1 4194304 35236 0 0 0 112156 32 0 0 18 0 2 0 360185635 110858240 26084 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19517/statm: 27065 26084 218 20 0 26423 0
[pid=19517/tid=19519] ppid=19515 vsize=108260 CPUtime=1121.72
/proc/19517/task/19519/stat : 19519 (MiraXTv2_dyn) R 19515 19517 18058 0 -1 4194368 34295 0 0 0 112141 31 0 0 25 0 2 0 360185651 110858240 26084 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 108260

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/79 19717
/proc/meminfo: memFree=1717992/2055920 swapFree=4145760/4192956
[pid=19517] ppid=19515 vsize=108972 CPUtime=1181.85
/proc/19517/stat : 19517 (MiraXTv2_dyn) S 19515 19517 18058 0 -1 4194304 35830 0 0 0 118153 32 0 0 18 0 2 0 360185635 111587328 26276 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19517/statm: 27243 26276 218 20 0 26601 0
[pid=19517/tid=19519] ppid=19515 vsize=108972 CPUtime=1181.71
/proc/19517/task/19519/stat : 19519 (MiraXTv2_dyn) R 19515 19517 18058 0 -1 4194368 34889 0 0 0 118139 32 0 0 25 0 2 0 360185651 111587328 26276 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 108972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 19717
/proc/meminfo: memFree=1717736/2055920 swapFree=4145760/4192956
[pid=19517] ppid=19515 vsize=109236 CPUtime=1200.06
/proc/19517/stat : 19517 (MiraXTv2_dyn) S 19515 19517 18058 0 -1 4194304 36030 0 0 0 119973 33 0 0 18 0 2 0 360185635 111857664 26342 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19517/statm: 27309 26342 218 20 0 26667 0
[pid=19517/tid=19519] ppid=19515 vsize=109236 CPUtime=1199.91
/proc/19517/task/19519/stat : 19519 (MiraXTv2_dyn) R 19515 19517 18058 0 -1 4194368 35089 0 0 0 119959 32 0 0 25 0 2 0 360185651 111857664 26342 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 109236

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 19717
/proc/meminfo: memFree=1717736/2055920 swapFree=4145760/4192956
[pid=19517] ppid=19515 vsize=109236 CPUtime=1200.06
/proc/19517/stat : 19517 (MiraXTv2_dyn) S 19515 19517 18058 0 -1 4194304 36030 0 0 0 119973 33 0 0 18 0 2 0 360185635 111857664 26342 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19517/statm: 27309 26342 218 20 0 26667 0
[pid=19517/tid=19519] ppid=19515 vsize=109236 CPUtime=1199.91
/proc/19517/task/19519/stat : 19519 (MiraXTv2_dyn) R 19515 19517 18058 0 -1 4194368 35089 0 0 0 119959 32 0 0 25 0 2 0 360185651 111857664 26342 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 109236

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1199.74
CPU system time (s): 0.346947
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 109236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.346947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36030
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= 16041

runsolver used 1.2848 second user time and 3.09053 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Thu May 10 23:57:58 UTC 2007

IDJOB= 301620
IDBENCH= 20063
IDSOLVER= 129
FILE ID= node1/301620-1178841478

PBS_JOBID= 5250995

Free space on /tmp= 54611 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S406284248-03.cnf
COMMAND LINE= /tmp/evaluation/301620-1178841478/MiraXTv2_dyn /tmp/evaluation/301620-1178841478/instance-301620-1178841478.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-301620-1178841478 -o ROOT/results/node1/solver-301620-1178841478 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301620-1178841478/MiraXTv2_dyn /tmp/evaluation/301620-1178841478/instance-301620-1178841478.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  fbd5031feeefb5afb2663296d251bb8b

RANDOM SEED= 229850594

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1823248 kB
Buffers:         40732 kB
Cached:          91116 kB
SwapCached:      14692 kB
Active:          89736 kB
Inactive:        67156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823248 kB
SwapTotal:     4192956 kB
SwapFree:      4145760 kB
Dirty:            4456 kB
Writeback:           0 kB
Mapped:          29908 kB
Slab:            61244 kB
Committed_AS:  9703432 kB
PageTables:       1832 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= 54611 MiB

End job on node1 on Fri May 11 00:18:01 UTC 2007