Trace number 302071

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) 1200.06 1200.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S422410882-13.cnf
MD5SUMae13b4e55eb5cded993f9cf7179ed478
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark514.092
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
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/node13/watcher-302071-1178842991 -o ROOT/results/node13/solver-302071-1178842991 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/302071-1178842991/MiraXTv2_dyn /tmp/evaluation/302071-1178842991/instance-302071-1178842991.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: 1.55 1.87 1.78 3/77 12042
/proc/meminfo: memFree=1828488/2055920 swapFree=4159364/4192956
[pid=12042] ppid=12040 vsize=3788 CPUtime=0
/proc/12042/stat : 12042 (MiraXTv2_dyn) R 12040 12042 11970 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 332216909 3878912 334 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 947 341 202 20 0 305 0

[startup+0.075609 s]
/proc/loadavg: 1.55 1.87 1.78 3/77 12042
/proc/meminfo: memFree=1828488/2055920 swapFree=4159364/4192956
[pid=12042] ppid=12040 vsize=5704 CPUtime=0.06
/proc/12042/stat : 12042 (MiraXTv2_dyn) R 12040 12042 11970 0 -1 4194304 874 0 0 0 6 0 0 0 18 0 1 0 332216909 5840896 849 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583681 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 1426 849 207 20 0 784 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5704

[startup+0.101614 s]
/proc/loadavg: 1.55 1.87 1.78 3/77 12042
/proc/meminfo: memFree=1828488/2055920 swapFree=4159364/4192956
[pid=12042] ppid=12040 vsize=5704 CPUtime=0.09
/proc/12042/stat : 12042 (MiraXTv2_dyn) R 12040 12042 11970 0 -1 4194304 874 0 0 0 9 0 0 0 18 0 1 0 332216909 5840896 849 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134575842 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 1426 849 207 20 0 784 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5704

[startup+0.301658 s]
/proc/loadavg: 1.55 1.87 1.78 3/77 12042
/proc/meminfo: memFree=1828488/2055920 swapFree=4159364/4192956
[pid=12042] ppid=12040 vsize=10192 CPUtime=0.29
/proc/12042/stat : 12042 (MiraXTv2_dyn) S 12040 12042 11970 0 -1 4194304 1516 0 0 0 29 0 0 0 18 0 2 0 332216909 10436608 1404 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12042/statm: 2548 1404 218 20 0 1906 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10192

[startup+0.701743 s]
/proc/loadavg: 1.55 1.87 1.78 3/77 12042
/proc/meminfo: memFree=1828488/2055920 swapFree=4159364/4192956
[pid=12042] ppid=12040 vsize=12964 CPUtime=0.69
/proc/12042/stat : 12042 (MiraXTv2_dyn) S 12040 12042 11970 0 -1 4194304 2224 0 0 0 68 1 0 0 18 0 2 0 332216909 13275136 2112 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12042/statm: 3241 2112 218 20 0 2599 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12964

[startup+1.50291 s]
/proc/loadavg: 1.55 1.87 1.78 2/79 12044
/proc/meminfo: memFree=1818744/2055920 swapFree=4159364/4192956
[pid=12042] ppid=12040 vsize=18244 CPUtime=1.5
/proc/12042/stat : 12042 (MiraXTv2_dyn) S 12040 12042 11970 0 -1 4194304 3579 0 0 0 148 2 0 0 18 0 2 0 332216909 18681856 3467 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12042/statm: 4561 3467 218 20 0 3919 0
[pid=12042/tid=12044] ppid=12040 vsize=18244 CPUtime=1.32
/proc/12042/task/12044/stat : 12044 (MiraXTv2_dyn) R 12040 12042 11970 0 -1 4194368 2522 0 0 0 131 1 0 0 25 0 2 0 332216925 18681856 3467 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 12314235 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 18244

[startup+3.10125 s]
/proc/loadavg: 1.55 1.87 1.78 2/79 12044
/proc/meminfo: memFree=1812536/2055920 swapFree=4159364/4192956
[pid=12042] ppid=12040 vsize=23212 CPUtime=3.09
/proc/12042/stat : 12042 (MiraXTv2_dyn) S 12040 12042 11970 0 -1 4194304 4717 0 0 0 307 2 0 0 18 0 2 0 332216909 23769088 4605 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12042/statm: 5803 4605 218 20 0 5161 0
[pid=12042/tid=12044] ppid=12040 vsize=23212 CPUtime=2.92
/proc/12042/task/12044/stat : 12044 (MiraXTv2_dyn) R 12040 12042 11970 0 -1 4194368 3660 0 0 0 290 2 0 0 25 0 2 0 332216925 23769088 4605 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 12314235 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23212

[startup+6.30294 s]
/proc/loadavg: 1.51 1.86 1.78 2/79 12044
/proc/meminfo: memFree=1798392/2055920 swapFree=4159364/4192956
[pid=12042] ppid=12040 vsize=39532 CPUtime=6.29
/proc/12042/stat : 12042 (MiraXTv2_dyn) S 12040 12042 11970 0 -1 4194304 8848 0 0 0 624 5 0 0 18 0 2 0 332216909 40480768 8736 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12042/statm: 9883 8736 218 20 0 9241 0
[pid=12042/tid=12044] ppid=12040 vsize=39532 CPUtime=6.12
/proc/12042/task/12044/stat : 12044 (MiraXTv2_dyn) R 12040 12042 11970 0 -1 4194368 7791 0 0 0 608 4 0 0 25 0 2 0 332216925 40480768 8736 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 12314235 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39532

[startup+12.7013 s]
/proc/loadavg: 1.47 1.84 1.77 2/79 12044
/proc/meminfo: memFree=1785016/2055920 swapFree=4159364/4192956
[pid=12042] ppid=12040 vsize=50620 CPUtime=12.68
/proc/12042/stat : 12042 (MiraXTv2_dyn) S 12040 12042 11970 0 -1 4194304 11831 0 0 0 1262 6 0 0 18 0 2 0 332216909 51834880 11600 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12042/statm: 12655 11600 218 20 0 12013 0
[pid=12042/tid=12044] ppid=12040 vsize=50620 CPUtime=12.52
/proc/12042/task/12044/stat : 12044 (MiraXTv2_dyn) R 12040 12042 11970 0 -1 4194368 10774 0 0 0 1246 6 0 0 25 0 2 0 332216925 51834880 11600 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 50620

[startup+25.502 s]
/proc/loadavg: 1.36 1.80 1.76 2/79 12044
/proc/meminfo: memFree=1765688/2055920 swapFree=4159364/4192956
[pid=12042] ppid=12040 vsize=68208 CPUtime=25.48
/proc/12042/stat : 12042 (MiraXTv2_dyn) S 12040 12042 11970 0 -1 4194304 16428 0 0 0 2539 9 0 0 18 0 2 0 332216909 69844992 16036 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12042/statm: 17052 16036 218 20 0 16410 0
[pid=12042/tid=12044] ppid=12040 vsize=68208 CPUtime=25.32
/proc/12042/task/12044/stat : 12044 (MiraXTv2_dyn) R 12040 12042 11970 0 -1 4194368 15371 0 0 0 2523 9 0 0 25 0 2 0 332216925 69844992 16036 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526281 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 68208

[startup+51.1015 s]
/proc/loadavg: 1.24 1.74 1.74 2/79 12044
/proc/meminfo: memFree=1750904/2055920 swapFree=4159364/4192956
[pid=12042] ppid=12040 vsize=81876 CPUtime=51.07
/proc/12042/stat : 12042 (MiraXTv2_dyn) S 12040 12042 11970 0 -1 4194304 20140 0 0 0 5096 11 0 0 18 0 2 0 332216909 83841024 19439 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12042/statm: 20469 19439 218 20 0 19827 0
[pid=12042/tid=12044] ppid=12040 vsize=81876 CPUtime=50.9
/proc/12042/task/12044/stat : 12044 (MiraXTv2_dyn) R 12040 12042 11970 0 -1 4194368 19083 0 0 0 5079 11 0 0 25 0 2 0 332216925 83841024 19439 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 81876

[startup+102.306 s]
/proc/loadavg: 1.10 1.62 1.70 2/79 12044
/proc/meminfo: memFree=1740536/2055920 swapFree=4159364/4192956
[pid=12042] ppid=12040 vsize=92228 CPUtime=102.26
/proc/12042/stat : 12042 (MiraXTv2_dyn) S 12040 12042 11970 0 -1 4194304 23256 0 0 0 10212 14 0 0 18 0 2 0 332216909 94441472 22037 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12042/statm: 23057 22037 218 20 0 22415 0
[pid=12042/tid=12044] ppid=12040 vsize=92228 CPUtime=102.09
/proc/12042/task/12044/stat : 12044 (MiraXTv2_dyn) R 12040 12042 11970 0 -1 4194368 22199 0 0 0 10196 13 0 0 25 0 2 0 332216925 94441472 22037 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134519982 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 92228

[startup+162.301 s]
/proc/loadavg: 1.04 1.50 1.65 2/79 12044
/proc/meminfo: memFree=1738744/2055920 swapFree=4159364/4192956
[pid=12042] ppid=12040 vsize=94116 CPUtime=162.23
/proc/12042/stat : 12042 (MiraXTv2_dyn) S 12040 12042 11970 0 -1 4194304 24395 0 0 0 16208 15 0 0 18 0 2 0 332216909 96374784 22517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12042/statm: 23529 22517 218 20 0 22887 0
[pid=12042/tid=12044] ppid=12040 vsize=94116 CPUtime=162.06
/proc/12042/task/12044/stat : 12044 (MiraXTv2_dyn) R 12040 12042 11970 0 -1 4194368 23338 0 0 0 16192 14 0 0 25 0 2 0 332216925 96374784 22517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 94116

[startup+222.302 s]
/proc/loadavg: 1.01 1.41 1.61 2/79 12044
/proc/meminfo: memFree=1737080/2055920 swapFree=4159364/4192956
[pid=12042] ppid=12040 vsize=95796 CPUtime=222.2
/proc/12042/stat : 12042 (MiraXTv2_dyn) S 12040 12042 11970 0 -1 4194304 25265 0 0 0 22205 15 0 0 18 0 2 0 332216909 98095104 22925 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12042/statm: 23949 22925 218 20 0 23307 0
[pid=12042/tid=12044] ppid=12040 vsize=95796 CPUtime=222.04
/proc/12042/task/12044/stat : 12044 (MiraXTv2_dyn) R 12040 12042 11970 0 -1 4194368 24208 0 0 0 22189 15 0 0 25 0 2 0 332216925 98095104 22925 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 95796

[startup+282.302 s]
/proc/loadavg: 1.00 1.33 1.57 2/79 12044
/proc/meminfo: memFree=1736504/2055920 swapFree=4159364/4192956
[pid=12042] ppid=12040 vsize=96332 CPUtime=282.18
/proc/12042/stat : 12042 (MiraXTv2_dyn) S 12040 12042 11970 0 -1 4194304 26131 0 0 0 28202 16 0 0 18 0 2 0 332216909 98643968 23065 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12042/statm: 24083 23065 218 20 0 23441 0
[pid=12042/tid=12044] ppid=12040 vsize=96332 CPUtime=282
/proc/12042/task/12044/stat : 12044 (MiraXTv2_dyn) R 12040 12042 11970 0 -1 4194368 25074 0 0 0 28185 15 0 0 25 0 2 0 332216925 98643968 23065 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526704 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 96332

[startup+342.302 s]
/proc/loadavg: 1.00 1.27 1.53 2/79 12044
/proc/meminfo: memFree=1735096/2055920 swapFree=4159364/4192956
[pid=12042] ppid=12040 vsize=97680 CPUtime=342.15
/proc/12042/stat : 12042 (MiraXTv2_dyn) S 12040 12042 11970 0 -1 4194304 26994 0 0 0 34198 17 0 0 18 0 2 0 332216909 100024320 23400 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12042/statm: 24420 23400 218 20 0 23778 0
[pid=12042/tid=12044] ppid=12040 vsize=97680 CPUtime=341.98
/proc/12042/task/12044/stat : 12044 (MiraXTv2_dyn) R 12040 12042 11970 0 -1 4194368 25937 0 0 0 34182 16 0 0 25 0 2 0 332216925 100024320 23400 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 97680

[startup+402.301 s]
/proc/loadavg: 1.00 1.22 1.49 3/79 12044
/proc/meminfo: memFree=1731896/2055920 swapFree=4159364/4192956
[pid=12042] ppid=12040 vsize=100896 CPUtime=402.13
/proc/12042/stat : 12042 (MiraXTv2_dyn) S 12040 12042 11970 0 -1 4194304 28198 0 0 0 40194 19 0 0 18 0 2 0 332216909 103317504 24208 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12042/statm: 25224 24208 218 20 0 24582 0
[pid=12042/tid=12044] ppid=12040 vsize=100896 CPUtime=401.96
/proc/12042/task/12044/stat : 12044 (MiraXTv2_dyn) R 12040 12042 11970 0 -1 4194368 27141 0 0 0 40178 18 0 0 25 0 2 0 332216925 103317504 24208 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 100896

[startup+462.301 s]
/proc/loadavg: 1.00 1.18 1.46 2/79 12044
/proc/meminfo: memFree=1731896/2055920 swapFree=4159364/4192956
[pid=12042] ppid=12040 vsize=100896 CPUtime=462.11
/proc/12042/stat : 12042 (MiraXTv2_dyn) S 12040 12042 11970 0 -1 4194304 28662 0 0 0 46191 20 0 0 18 0 2 0 332216909 103317504 24210 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12042/statm: 25224 24210 218 20 0 24582 0
[pid=12042/tid=12044] ppid=12040 vsize=100896 CPUtime=461.93
/proc/12042/task/12044/stat : 12044 (MiraXTv2_dyn) R 12040 12042 11970 0 -1 4194368 27605 0 0 0 46174 19 0 0 25 0 2 0 332216925 103317504 24210 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 100896

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.43 2/79 12044
/proc/meminfo: memFree=1726712/2055920 swapFree=4159364/4192956
[pid=12042] ppid=12040 vsize=106148 CPUtime=522.08
/proc/12042/stat : 12042 (MiraXTv2_dyn) S 12040 12042 11970 0 -1 4194304 30348 0 0 0 52187 21 0 0 18 0 2 0 332216909 108695552 25500 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12042/statm: 26537 25500 218 20 0 25895 0
[pid=12042/tid=12044] ppid=12040 vsize=106148 CPUtime=521.91
/proc/12042/task/12044/stat : 12044 (MiraXTv2_dyn) R 12040 12042 11970 0 -1 4194368 29291 0 0 0 52171 20 0 0 25 0 2 0 332216925 108695552 25500 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 106148

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.40 2/79 12044
/proc/meminfo: memFree=1725560/2055920 swapFree=4159364/4192956
[pid=12042] ppid=12040 vsize=107204 CPUtime=582.06
/proc/12042/stat : 12042 (MiraXTv2_dyn) S 12040 12042 11970 0 -1 4194304 30962 0 0 0 58184 22 0 0 18 0 2 0 332216909 109776896 25784 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12042/statm: 26801 25784 218 20 0 26159 0
[pid=12042/tid=12044] ppid=12040 vsize=107204 CPUtime=581.89
/proc/12042/task/12044/stat : 12044 (MiraXTv2_dyn) R 12040 12042 11970 0 -1 4194368 29905 0 0 0 58168 21 0 0 25 0 2 0 332216925 109776896 25784 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 107204

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.37 2/79 12044
/proc/meminfo: memFree=1725624/2055920 swapFree=4159364/4192956
[pid=12042] ppid=12040 vsize=107204 CPUtime=642.04
/proc/12042/stat : 12042 (MiraXTv2_dyn) S 12040 12042 11970 0 -1 4194304 30964 0 0 0 64182 22 0 0 18 0 2 0 332216909 109776896 25786 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12042/statm: 26801 25786 218 20 0 26159 0
[pid=12042/tid=12044] ppid=12040 vsize=107204 CPUtime=641.88
/proc/12042/task/12044/stat : 12044 (MiraXTv2_dyn) R 12040 12042 11970 0 -1 4194368 29907 0 0 0 64166 22 0 0 25 0 2 0 332216925 109776896 25786 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520259 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 107204

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.34 2/79 12044
/proc/meminfo: memFree=1725688/2055920 swapFree=4159364/4192956
[pid=12042] ppid=12040 vsize=107204 CPUtime=702.02
/proc/12042/stat : 12042 (MiraXTv2_dyn) S 12040 12042 11970 0 -1 4194304 30964 0 0 0 70179 23 0 0 18 0 2 0 332216909 109776896 25786 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12042/statm: 26801 25786 218 20 0 26159 0
[pid=12042/tid=12044] ppid=12040 vsize=107204 CPUtime=701.84
/proc/12042/task/12044/stat : 12044 (MiraXTv2_dyn) R 12040 12042 11970 0 -1 4194368 29907 0 0 0 70162 22 0 0 25 0 2 0 332216925 109776896 25786 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 107204

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.32 2/79 12044
/proc/meminfo: memFree=1719736/2055920 swapFree=4159364/4192956
[pid=12042] ppid=12040 vsize=113056 CPUtime=762
/proc/12042/stat : 12042 (MiraXTv2_dyn) S 12040 12042 11970 0 -1 4194304 32671 0 0 0 76175 25 0 0 18 0 2 0 332216909 115769344 27225 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12042/statm: 28264 27225 218 20 0 27622 0
[pid=12042/tid=12044] ppid=12040 vsize=113056 CPUtime=761.82
/proc/12042/task/12044/stat : 12044 (MiraXTv2_dyn) R 12040 12042 11970 0 -1 4194368 31614 0 0 0 76158 24 0 0 25 0 2 0 332216925 115769344 27225 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 113056

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.30 2/79 12044
/proc/meminfo: memFree=1719800/2055920 swapFree=4159364/4192956
[pid=12042] ppid=12040 vsize=113056 CPUtime=821.97
/proc/12042/stat : 12042 (MiraXTv2_dyn) S 12040 12042 11970 0 -1 4194304 33073 0 0 0 82171 26 0 0 18 0 2 0 332216909 115769344 27225 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12042/statm: 28264 27225 218 20 0 27622 0
[pid=12042/tid=12044] ppid=12040 vsize=113056 CPUtime=821.8
/proc/12042/task/12044/stat : 12044 (MiraXTv2_dyn) R 12040 12042 11970 0 -1 4194368 32016 0 0 0 82155 25 0 0 25 0 2 0 332216925 115769344 27225 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 113056

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.27 2/79 12044
/proc/meminfo: memFree=1717688/2055920 swapFree=4159364/4192956
[pid=12042] ppid=12040 vsize=115168 CPUtime=881.95
/proc/12042/stat : 12042 (MiraXTv2_dyn) S 12040 12042 11970 0 -1 4194304 34073 0 0 0 88168 27 0 0 18 0 2 0 332216909 117932032 27756 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12042/statm: 28792 27756 218 20 0 28150 0
[pid=12042/tid=12044] ppid=12040 vsize=115168 CPUtime=881.78
/proc/12042/task/12044/stat : 12044 (MiraXTv2_dyn) R 12040 12042 11970 0 -1 4194368 33016 0 0 0 88152 26 0 0 25 0 2 0 332216925 117932032 27756 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520073 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 115168

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.26 2/79 12044
/proc/meminfo: memFree=1717688/2055920 swapFree=4159364/4192956
[pid=12042] ppid=12040 vsize=115160 CPUtime=941.92
/proc/12042/stat : 12042 (MiraXTv2_dyn) S 12040 12042 11970 0 -1 4194304 34475 0 0 0 94165 27 0 0 18 0 2 0 332216909 117923840 27756 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12042/statm: 28790 27756 218 20 0 28148 0
[pid=12042/tid=12044] ppid=12040 vsize=115160 CPUtime=941.75
/proc/12042/task/12044/stat : 12044 (MiraXTv2_dyn) R 12040 12042 11970 0 -1 4194368 33418 0 0 0 94149 26 0 0 25 0 2 0 332216925 117923840 27756 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526427 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 115160

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.24 2/79 12044
/proc/meminfo: memFree=1717688/2055920 swapFree=4159364/4192956
[pid=12042] ppid=12040 vsize=115148 CPUtime=1001.9
/proc/12042/stat : 12042 (MiraXTv2_dyn) S 12040 12042 11970 0 -1 4194304 34877 0 0 0 100162 28 0 0 18 0 2 0 332216909 117911552 27756 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12042/statm: 28787 27756 218 20 0 28145 0
[pid=12042/tid=12044] ppid=12040 vsize=115148 CPUtime=1001.73
/proc/12042/task/12044/stat : 12044 (MiraXTv2_dyn) R 12040 12042 11970 0 -1 4194368 33820 0 0 0 100146 27 0 0 25 0 2 0 332216925 117911552 27756 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 115148

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.22 2/79 12044
/proc/meminfo: memFree=1717624/2055920 swapFree=4159364/4192956
[pid=12042] ppid=12040 vsize=115148 CPUtime=1061.87
/proc/12042/stat : 12042 (MiraXTv2_dyn) S 12040 12042 11970 0 -1 4194304 35346 0 0 0 106159 28 0 0 18 0 2 0 332216909 117911552 27756 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12042/statm: 28787 27756 218 20 0 28145 0
[pid=12042/tid=12044] ppid=12040 vsize=115148 CPUtime=1061.7
/proc/12042/task/12044/stat : 12044 (MiraXTv2_dyn) R 12040 12042 11970 0 -1 4194368 34289 0 0 0 106143 27 0 0 25 0 2 0 332216925 117911552 27756 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134530202 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 115148

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.20 2/79 12044
/proc/meminfo: memFree=1717624/2055920 swapFree=4159364/4192956
[pid=12042] ppid=12040 vsize=115116 CPUtime=1121.85
/proc/12042/stat : 12042 (MiraXTv2_dyn) S 12040 12042 11970 0 -1 4194304 35748 0 0 0 112156 29 0 0 18 0 2 0 332216909 117878784 27756 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12042/statm: 28779 27756 218 20 0 28137 0
[pid=12042/tid=12044] ppid=12040 vsize=115116 CPUtime=1121.68
/proc/12042/task/12044/stat : 12044 (MiraXTv2_dyn) R 12040 12042 11970 0 -1 4194368 34691 0 0 0 112140 28 0 0 25 0 2 0 332216925 117878784 27756 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 115116

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.18 2/79 12044
/proc/meminfo: memFree=1717624/2055920 swapFree=4159364/4192956
[pid=12042] ppid=12040 vsize=115116 CPUtime=1181.82
/proc/12042/stat : 12042 (MiraXTv2_dyn) S 12040 12042 11970 0 -1 4194304 36217 0 0 0 118153 29 0 0 18 0 2 0 332216909 117878784 27756 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12042/statm: 28779 27756 218 20 0 28137 0
[pid=12042/tid=12044] ppid=12040 vsize=115116 CPUtime=1181.66
/proc/12042/task/12044/stat : 12044 (MiraXTv2_dyn) R 12040 12042 11970 0 -1 4194368 35160 0 0 0 118137 29 0 0 25 0 2 0 332216925 117878784 27756 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 115116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.18 2/79 12044
/proc/meminfo: memFree=1717624/2055920 swapFree=4159364/4192956
[pid=12042] ppid=12040 vsize=115116 CPUtime=1200.03
/proc/12042/stat : 12042 (MiraXTv2_dyn) S 12040 12042 11970 0 -1 4194304 36284 0 0 0 119973 30 0 0 18 0 2 0 332216909 117878784 27756 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12042/statm: 28779 27756 218 20 0 28137 0
[pid=12042/tid=12044] ppid=12040 vsize=115116 CPUtime=1199.86
/proc/12042/task/12044/stat : 12044 (MiraXTv2_dyn) R 12040 12042 11970 0 -1 4194368 35227 0 0 0 119957 29 0 0 25 0 2 0 332216925 117878784 27756 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 115116

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: 1.00 1.00 1.18 2/79 12044
/proc/meminfo: memFree=1717624/2055920 swapFree=4159364/4192956
[pid=12042] ppid=12040 vsize=115116 CPUtime=1200.03
/proc/12042/stat : 12042 (MiraXTv2_dyn) S 12040 12042 11970 0 -1 4194304 36284 0 0 0 119973 30 0 0 18 0 2 0 332216909 117878784 27756 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12042/statm: 28779 27756 218 20 0 28137 0
[pid=12042/tid=12044] ppid=12040 vsize=115116 CPUtime=1199.86
/proc/12042/task/12044/stat : 12044 (MiraXTv2_dyn) R 12040 12042 11970 0 -1 4194368 35227 0 0 0 119957 29 0 0 25 0 2 0 332216925 117878784 27756 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 115116

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.06
CPU user time (s): 1199.74
CPU system time (s): 0.317951
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 115436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.317951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36284
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= 24891

runsolver used 1.23581 second user time and 3.13752 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Fri May 11 00:23:11 UTC 2007

IDJOB= 302071
IDBENCH= 20074
IDSOLVER= 129
FILE ID= node13/302071-1178842991

PBS_JOBID= 5251004

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S422410882-13.cnf
COMMAND LINE= /tmp/evaluation/302071-1178842991/MiraXTv2_dyn /tmp/evaluation/302071-1178842991/instance-302071-1178842991.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-302071-1178842991 -o ROOT/results/node13/solver-302071-1178842991 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/302071-1178842991/MiraXTv2_dyn /tmp/evaluation/302071-1178842991/instance-302071-1178842991.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  ae13b4e55eb5cded993f9cf7179ed478

RANDOM SEED= 591636557

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1828768 kB
Buffers:         38688 kB
Cached:         102300 kB
SwapCached:      12828 kB
Active:          97888 kB
Inactive:        66064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828768 kB
SwapTotal:     4192956 kB
SwapFree:      4159364 kB
Dirty:            4592 kB
Writeback:           0 kB
Mapped:          29852 kB
Slab:            48644 kB
Committed_AS:  9759588 kB
PageTables:       1872 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= 66560 MiB

End job on node13 on Fri May 11 00:43:13 UTC 2007