Trace number 329723

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) 1200.14 1200.55

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k95.cnf
MD5SUMd2a122a986b8c06207b29ef18884dabc
Bench CategoryINDUST (industrial 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 variables141985
Number of clauses636168
Sum of the clauses size1637334
Maximum clause length20
Minimum clause length1
Number of clauses of size 1863
Number of clauses of size 2495546
Number of clauses of size 369837
Number of clauses of size 428550
Number of clauses of size 512384
Number of clauses of size over 528988

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/node3/watcher-329723-1178890110 -o ROOT/results/node3/solver-329723-1178890110 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329723-1178890110/MiraXTv2_dyn /tmp/evaluation/329723-1178890110/instance-329723-1178890110.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: 1.00 1.00 1.00 3/77 19116
/proc/meminfo: memFree=1788064/2055920 swapFree=4138684/4192956
[pid=19116] ppid=19114 vsize=3788 CPUtime=0
/proc/19116/stat : 19116 (MiraXTv2_dyn) R 19114 19116 18354 0 -1 4194304 355 0 0 0 0 0 0 0 18 0 1 0 365048854 3878912 331 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19116/statm: 947 338 202 20 0 305 0

[startup+0.079862 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19116
/proc/meminfo: memFree=1788064/2055920 swapFree=4138684/4192956
[pid=19116] ppid=19114 vsize=7780 CPUtime=0.06
/proc/19116/stat : 19116 (MiraXTv2_dyn) R 19114 19116 18354 0 -1 4194304 1460 0 0 0 6 0 0 0 18 0 1 0 365048854 7966720 1435 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 1 0 0
/proc/19116/statm: 1945 1437 206 20 0 1303 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7780

[startup+0.102866 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19116
/proc/meminfo: memFree=1788064/2055920 swapFree=4138684/4192956
[pid=19116] ppid=19114 vsize=9460 CPUtime=0.09
/proc/19116/stat : 19116 (MiraXTv2_dyn) R 19114 19116 18354 0 -1 4194304 1805 0 0 0 9 0 0 0 18 0 1 0 365048854 9687040 1780 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 1 0 0
/proc/19116/statm: 2365 1780 206 20 0 1723 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9460

[startup+0.3029 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19116
/proc/meminfo: memFree=1788064/2055920 swapFree=4138684/4192956
[pid=19116] ppid=19114 vsize=21772 CPUtime=0.29
/proc/19116/stat : 19116 (MiraXTv2_dyn) R 19114 19116 18354 0 -1 4194304 4613 0 0 0 27 2 0 0 19 0 1 0 365048854 22294528 4588 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 1 0 0
/proc/19116/statm: 5443 4588 206 20 0 4801 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21772

[startup+0.701965 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19116
/proc/meminfo: memFree=1788064/2055920 swapFree=4138684/4192956
[pid=19116] ppid=19114 vsize=46900 CPUtime=0.69
/proc/19116/stat : 19116 (MiraXTv2_dyn) R 19114 19116 18354 0 -1 4194304 10035 0 0 0 63 6 0 0 22 0 1 0 365048854 48025600 10010 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 1 0 0
/proc/19116/statm: 11725 10011 206 20 0 11083 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46900

[startup+1.50109 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19117
/proc/meminfo: memFree=1735896/2055920 swapFree=4138684/4192956
[pid=19116] ppid=19114 vsize=63896 CPUtime=1.49
/proc/19116/stat : 19116 (MiraXTv2_dyn) R 19114 19116 18354 0 -1 4194304 14073 0 0 0 141 8 0 0 25 0 1 0 365048854 65429504 14048 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11359813 0 0 4096 0 0 0 0 17 1 0 0
/proc/19116/statm: 15974 14048 207 20 0 15332 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63896

[startup+3.10135 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19117
/proc/meminfo: memFree=1720536/2055920 swapFree=4138684/4192956
[pid=19116] ppid=19114 vsize=89552 CPUtime=3.09
/proc/19116/stat : 19116 (MiraXTv2_dyn) R 19114 19116 18354 0 -1 4194304 20683 0 0 0 297 12 0 0 25 0 1 0 365048854 91701248 20658 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134587451 0 0 4096 0 0 0 0 17 1 0 0
/proc/19116/statm: 22388 20658 207 20 0 21746 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89552

[startup+6.30187 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19118
/proc/meminfo: memFree=1682384/2055920 swapFree=4138684/4192956
[pid=19116] ppid=19114 vsize=151632 CPUtime=6.29
/proc/19116/stat : 19116 (MiraXTv2_dyn) S 19114 19116 18354 0 -1 4194304 29254 0 0 0 613 16 0 0 25 0 2 0 365048854 155271168 26612 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19116/statm: 37908 26612 218 20 0 37266 0
[pid=19116/tid=19118] ppid=19114 vsize=151632 CPUtime=1.62
/proc/19116/task/19118/stat : 19118 (MiraXTv2_dyn) R 19114 19116 18354 0 -1 4194368 6837 0 0 0 160 2 0 0 25 0 2 0 365049320 155271168 26612 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 151632

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19118
/proc/meminfo: memFree=1685776/2055920 swapFree=4138684/4192956
[pid=19116] ppid=19114 vsize=147420 CPUtime=12.69
/proc/19116/stat : 19116 (MiraXTv2_dyn) S 19114 19116 18354 0 -1 4194304 29485 0 0 0 1252 17 0 0 25 0 2 0 365048854 150958080 25697 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19116/statm: 36855 25697 218 20 0 36213 0
[pid=19116/tid=19118] ppid=19114 vsize=147420 CPUtime=8.02
/proc/19116/task/19118/stat : 19118 (MiraXTv2_dyn) R 19114 19116 18354 0 -1 4194368 7068 0 0 0 799 3 0 0 25 0 2 0 365049320 150958080 25697 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526255 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 147420

[startup+25.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19118
/proc/meminfo: memFree=1685136/2055920 swapFree=4138684/4192956
[pid=19116] ppid=19114 vsize=147420 CPUtime=25.48
/proc/19116/stat : 19116 (MiraXTv2_dyn) S 19114 19116 18354 0 -1 4194304 29699 0 0 0 2531 17 0 0 25 0 2 0 365048854 150958080 25911 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19116/statm: 36855 25911 218 20 0 36213 0
[pid=19116/tid=19118] ppid=19114 vsize=147420 CPUtime=20.81
/proc/19116/task/19118/stat : 19118 (MiraXTv2_dyn) R 19114 19116 18354 0 -1 4194368 7282 0 0 0 2078 3 0 0 25 0 2 0 365049320 150958080 25911 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134566004 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 147420

[startup+51.1021 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19118
/proc/meminfo: memFree=1671376/2055920 swapFree=4138684/4192956
[pid=19116] ppid=19114 vsize=161148 CPUtime=51.07
/proc/19116/stat : 19116 (MiraXTv2_dyn) S 19114 19116 18354 0 -1 4194304 33375 0 0 0 5087 20 0 0 25 0 2 0 365048854 165015552 29504 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19116/statm: 40287 29504 218 20 0 39645 0
[pid=19116/tid=19118] ppid=19114 vsize=161148 CPUtime=46.41
/proc/19116/task/19118/stat : 19118 (MiraXTv2_dyn) R 19114 19116 18354 0 -1 4194368 10958 0 0 0 4635 6 0 0 25 0 2 0 365049320 165015552 29504 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526179 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 161148

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19118
/proc/meminfo: memFree=1641488/2055920 swapFree=4138684/4192956
[pid=19116] ppid=19114 vsize=189140 CPUtime=102.26
/proc/19116/stat : 19116 (MiraXTv2_dyn) S 19114 19116 18354 0 -1 4194304 40956 0 0 0 10200 26 0 0 25 0 2 0 365048854 193679360 36755 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19116/statm: 47285 36755 218 20 0 46643 0
[pid=19116/tid=19118] ppid=19114 vsize=189140 CPUtime=97.59
/proc/19116/task/19118/stat : 19118 (MiraXTv2_dyn) R 19114 19116 18354 0 -1 4194368 18539 0 0 0 9747 12 0 0 25 0 2 0 365049320 193679360 36755 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520259 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 189140

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19118
/proc/meminfo: memFree=1618320/2055920 swapFree=4138684/4192956
[pid=19116] ppid=19114 vsize=211712 CPUtime=162.23
/proc/19116/stat : 19116 (MiraXTv2_dyn) S 19114 19116 18354 0 -1 4194304 47251 0 0 0 16191 32 0 0 25 0 2 0 365048854 216793088 42531 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19116/statm: 52928 42531 218 20 0 52286 0
[pid=19116/tid=19118] ppid=19114 vsize=211712 CPUtime=157.57
/proc/19116/task/19118/stat : 19118 (MiraXTv2_dyn) R 19114 19116 18354 0 -1 4194368 24834 0 0 0 15739 18 0 0 25 0 2 0 365049320 216793088 42531 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 211712

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19118
/proc/meminfo: memFree=1603600/2055920 swapFree=4138684/4192956
[pid=19116] ppid=19114 vsize=226232 CPUtime=222.21
/proc/19116/stat : 19116 (MiraXTv2_dyn) S 19114 19116 18354 0 -1 4194304 51329 0 0 0 22186 35 0 0 25 0 2 0 365048854 231661568 46225 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19116/statm: 56558 46225 218 20 0 55916 0
[pid=19116/tid=19118] ppid=19114 vsize=226232 CPUtime=217.55
/proc/19116/task/19118/stat : 19118 (MiraXTv2_dyn) R 19114 19116 18354 0 -1 4194368 28912 0 0 0 21734 21 0 0 25 0 2 0 365049320 231661568 46225 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 226232

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19118
/proc/meminfo: memFree=1592464/2055920 swapFree=4138684/4192956
[pid=19116] ppid=19114 vsize=237328 CPUtime=282.19
/proc/19116/stat : 19116 (MiraXTv2_dyn) S 19114 19116 18354 0 -1 4194304 54400 0 0 0 28181 38 0 0 25 0 2 0 365048854 243023872 48998 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19116/statm: 59332 48998 218 20 0 58690 0
[pid=19116/tid=19118] ppid=19114 vsize=237328 CPUtime=277.53
/proc/19116/task/19118/stat : 19118 (MiraXTv2_dyn) R 19114 19116 18354 0 -1 4194368 31983 0 0 0 27728 25 0 0 25 0 2 0 365049320 243023872 48998 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 237328

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19118
/proc/meminfo: memFree=1582800/2055920 swapFree=4138684/4192956
[pid=19116] ppid=19114 vsize=247360 CPUtime=342.17
/proc/19116/stat : 19116 (MiraXTv2_dyn) S 19114 19116 18354 0 -1 4194304 57337 0 0 0 34176 41 0 0 25 0 2 0 365048854 253296640 51526 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19116/statm: 61840 51526 218 20 0 61198 0
[pid=19116/tid=19118] ppid=19114 vsize=247360 CPUtime=337.5
/proc/19116/task/19118/stat : 19118 (MiraXTv2_dyn) R 19114 19116 18354 0 -1 4194368 34920 0 0 0 33723 27 0 0 25 0 2 0 365049320 253296640 51526 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 247360

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19120
/proc/meminfo: memFree=1576336/2055920 swapFree=4138684/4192956
[pid=19116] ppid=19114 vsize=254100 CPUtime=402.15
/proc/19116/stat : 19116 (MiraXTv2_dyn) S 19114 19116 18354 0 -1 4194304 59379 0 0 0 40172 43 0 0 25 0 2 0 365048854 260198400 53254 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19116/statm: 63525 53254 218 20 0 62883 0
[pid=19116/tid=19118] ppid=19114 vsize=254100 CPUtime=397.49
/proc/19116/task/19118/stat : 19118 (MiraXTv2_dyn) R 19114 19116 18354 0 -1 4194368 36962 0 0 0 39720 29 0 0 25 0 2 0 365049320 260198400 53254 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 254100

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19120
/proc/meminfo: memFree=1571664/2055920 swapFree=4138684/4192956
[pid=19116] ppid=19114 vsize=257800 CPUtime=462.14
/proc/19116/stat : 19116 (MiraXTv2_dyn) S 19114 19116 18354 0 -1 4194304 60744 0 0 0 46169 45 0 0 25 0 2 0 365048854 263987200 54193 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19116/statm: 64450 54193 218 20 0 63808 0
[pid=19116/tid=19118] ppid=19114 vsize=257800 CPUtime=457.47
/proc/19116/task/19118/stat : 19118 (MiraXTv2_dyn) R 19114 19116 18354 0 -1 4194368 38327 0 0 0 45716 31 0 0 25 0 2 0 365049320 263987200 54193 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520396 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 257800

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19120
/proc/meminfo: memFree=1570512/2055920 swapFree=4138684/4192956
[pid=19116] ppid=19114 vsize=259304 CPUtime=522.12
/proc/19116/stat : 19116 (MiraXTv2_dyn) S 19114 19116 18354 0 -1 4194304 61436 0 0 0 52166 46 0 0 25 0 2 0 365048854 265527296 54561 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19116/statm: 64826 54561 218 20 0 64184 0
[pid=19116/tid=19118] ppid=19114 vsize=259304 CPUtime=517.45
/proc/19116/task/19118/stat : 19118 (MiraXTv2_dyn) R 19114 19116 18354 0 -1 4194368 39019 0 0 0 51713 32 0 0 25 0 2 0 365049320 265527296 54561 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 259304

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19120
/proc/meminfo: memFree=1558480/2055920 swapFree=4138684/4192956
[pid=19116] ppid=19114 vsize=270928 CPUtime=582.1
/proc/19116/stat : 19116 (MiraXTv2_dyn) S 19114 19116 18354 0 -1 4194304 64692 0 0 0 58162 48 0 0 25 0 2 0 365048854 277430272 57489 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19116/statm: 67732 57489 218 20 0 67090 0
[pid=19116/tid=19118] ppid=19114 vsize=270928 CPUtime=577.43
/proc/19116/task/19118/stat : 19118 (MiraXTv2_dyn) R 19114 19116 18354 0 -1 4194368 42275 0 0 0 57709 34 0 0 25 0 2 0 365049320 277430272 57489 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 270928

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19120
/proc/meminfo: memFree=1558416/2055920 swapFree=4138684/4192956
[pid=19116] ppid=19114 vsize=270928 CPUtime=642.07
/proc/19116/stat : 19116 (MiraXTv2_dyn) S 19114 19116 18354 0 -1 4194304 65143 0 0 0 64159 48 0 0 25 0 2 0 365048854 277430272 57498 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19116/statm: 67732 57498 218 20 0 67090 0
[pid=19116/tid=19118] ppid=19114 vsize=270928 CPUtime=637.42
/proc/19116/task/19118/stat : 19118 (MiraXTv2_dyn) R 19114 19116 18354 0 -1 4194368 42726 0 0 0 63707 35 0 0 25 0 2 0 365049320 277430272 57498 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526441 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 270928

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19120
/proc/meminfo: memFree=1551120/2055920 swapFree=4138684/4192956
[pid=19116] ppid=19114 vsize=278188 CPUtime=702.05
/proc/19116/stat : 19116 (MiraXTv2_dyn) S 19114 19116 18354 0 -1 4194304 67289 0 0 0 70155 50 0 0 25 0 2 0 365048854 284864512 59309 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19116/statm: 69547 59309 218 20 0 68905 0
[pid=19116/tid=19118] ppid=19114 vsize=278188 CPUtime=697.38
/proc/19116/task/19118/stat : 19118 (MiraXTv2_dyn) R 19114 19116 18354 0 -1 4194368 44872 0 0 0 69702 36 0 0 25 0 2 0 365049320 284864512 59309 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 278188

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19120
/proc/meminfo: memFree=1551056/2055920 swapFree=4138684/4192956
[pid=19116] ppid=19114 vsize=278188 CPUtime=762.03
/proc/19116/stat : 19116 (MiraXTv2_dyn) S 19114 19116 18354 0 -1 4194304 67880 0 0 0 76152 51 0 0 25 0 2 0 365048854 284864512 59330 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19116/statm: 69547 59330 218 20 0 68905 0
[pid=19116/tid=19118] ppid=19114 vsize=278188 CPUtime=757.37
/proc/19116/task/19118/stat : 19118 (MiraXTv2_dyn) R 19114 19116 18354 0 -1 4194368 45463 0 0 0 75700 37 0 0 25 0 2 0 365049320 284864512 59330 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 278188

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19120
/proc/meminfo: memFree=1532560/2055920 swapFree=4138684/4192956
[pid=19116] ppid=19114 vsize=297472 CPUtime=822.01
/proc/19116/stat : 19116 (MiraXTv2_dyn) S 19114 19116 18354 0 -1 4194304 72949 0 0 0 82145 56 0 0 25 0 2 0 365048854 304611328 64168 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19116/statm: 74368 64168 218 20 0 73726 0
[pid=19116/tid=19118] ppid=19114 vsize=297472 CPUtime=817.35
/proc/19116/task/19118/stat : 19118 (MiraXTv2_dyn) R 19114 19116 18354 0 -1 4194368 50532 0 0 0 81693 42 0 0 25 0 2 0 365049320 304611328 64168 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 297472

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19120
/proc/meminfo: memFree=1531408/2055920 swapFree=4138684/4192956
[pid=19116] ppid=19114 vsize=297604 CPUtime=881.99
/proc/19116/stat : 19116 (MiraXTv2_dyn) S 19114 19116 18354 0 -1 4194304 73345 0 0 0 88142 57 0 0 25 0 2 0 365048854 304746496 64216 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19116/statm: 74401 64216 218 20 0 73759 0
[pid=19116/tid=19118] ppid=19114 vsize=297604 CPUtime=877.33
/proc/19116/task/19118/stat : 19118 (MiraXTv2_dyn) R 19114 19116 18354 0 -1 4194368 50928 0 0 0 87690 43 0 0 25 0 2 0 365049320 304746496 64216 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526179 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 297604

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19120
/proc/meminfo: memFree=1531536/2055920 swapFree=4138684/4192956
[pid=19116] ppid=19114 vsize=297604 CPUtime=941.97
/proc/19116/stat : 19116 (MiraXTv2_dyn) S 19114 19116 18354 0 -1 4194304 73699 0 0 0 94140 57 0 0 25 0 2 0 365048854 304746496 64219 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19116/statm: 74401 64219 218 20 0 73759 0
[pid=19116/tid=19118] ppid=19114 vsize=297604 CPUtime=937.3
/proc/19116/task/19118/stat : 19118 (MiraXTv2_dyn) R 19114 19116 18354 0 -1 4194368 51282 0 0 0 93687 43 0 0 25 0 2 0 365049320 304746496 64219 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 297604

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19120
/proc/meminfo: memFree=1531472/2055920 swapFree=4138684/4192956
[pid=19116] ppid=19114 vsize=297604 CPUtime=1001.95
/proc/19116/stat : 19116 (MiraXTv2_dyn) S 19114 19116 18354 0 -1 4194304 73822 0 0 0 100137 58 0 0 25 0 2 0 365048854 304746496 64225 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19116/statm: 74401 64225 218 20 0 73759 0
[pid=19116/tid=19118] ppid=19114 vsize=297604 CPUtime=997.29
/proc/19116/task/19118/stat : 19118 (MiraXTv2_dyn) R 19114 19116 18354 0 -1 4194368 51405 0 0 0 99685 44 0 0 25 0 2 0 365049320 304746496 64225 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 297604

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19120
/proc/meminfo: memFree=1531344/2055920 swapFree=4138684/4192956
[pid=19116] ppid=19114 vsize=297604 CPUtime=1061.92
/proc/19116/stat : 19116 (MiraXTv2_dyn) S 19114 19116 18354 0 -1 4194304 74067 0 0 0 106134 58 0 0 25 0 2 0 365048854 304746496 64233 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19116/statm: 74401 64233 218 20 0 73759 0
[pid=19116/tid=19118] ppid=19114 vsize=297604 CPUtime=1057.27
/proc/19116/task/19118/stat : 19118 (MiraXTv2_dyn) R 19114 19116 18354 0 -1 4194368 51650 0 0 0 105682 45 0 0 25 0 2 0 365049320 304746496 64233 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520264 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 297604

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19120
/proc/meminfo: memFree=1531280/2055920 swapFree=4138684/4192956
[pid=19116] ppid=19114 vsize=297604 CPUtime=1121.91
/proc/19116/stat : 19116 (MiraXTv2_dyn) S 19114 19116 18354 0 -1 4194304 74313 0 0 0 112132 59 0 0 25 0 2 0 365048854 304746496 64240 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19116/statm: 74401 64240 218 20 0 73759 0
[pid=19116/tid=19118] ppid=19114 vsize=297604 CPUtime=1117.24
/proc/19116/task/19118/stat : 19118 (MiraXTv2_dyn) R 19114 19116 18354 0 -1 4194368 51896 0 0 0 111679 45 0 0 25 0 2 0 365049320 304746496 64240 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526179 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 297604

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19120
/proc/meminfo: memFree=1531344/2055920 swapFree=4138684/4192956
[pid=19116] ppid=19114 vsize=297604 CPUtime=1181.89
/proc/19116/stat : 19116 (MiraXTv2_dyn) S 19114 19116 18354 0 -1 4194304 74435 0 0 0 118129 60 0 0 25 0 2 0 365048854 304746496 64242 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19116/statm: 74401 64242 218 20 0 73759 0
[pid=19116/tid=19118] ppid=19114 vsize=297604 CPUtime=1177.23
/proc/19116/task/19118/stat : 19118 (MiraXTv2_dyn) R 19114 19116 18354 0 -1 4194368 52018 0 0 0 117677 46 0 0 25 0 2 0 365049320 304746496 64242 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 297604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19120
/proc/meminfo: memFree=1531344/2055920 swapFree=4138684/4192956
[pid=19116] ppid=19114 vsize=297604 CPUtime=1200.09
/proc/19116/stat : 19116 (MiraXTv2_dyn) S 19114 19116 18354 0 -1 4194304 74436 0 0 0 119949 60 0 0 25 0 2 0 365048854 304746496 64243 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19116/statm: 74401 64243 218 20 0 73759 0
[pid=19116/tid=19118] ppid=19114 vsize=297604 CPUtime=1195.42
/proc/19116/task/19118/stat : 19118 (MiraXTv2_dyn) R 19114 19116 18354 0 -1 4194368 52019 0 0 0 119496 46 0 0 25 0 2 0 365049320 304746496 64243 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526179 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 297604

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 1.00 2/79 19120
/proc/meminfo: memFree=1531344/2055920 swapFree=4138684/4192956
[pid=19116] ppid=19114 vsize=297604 CPUtime=1200.09
/proc/19116/stat : 19116 (MiraXTv2_dyn) S 19114 19116 18354 0 -1 4194304 74436 0 0 0 119949 60 0 0 25 0 2 0 365048854 304746496 64243 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19116/statm: 74401 64243 218 20 0 73759 0
[pid=19116/tid=19118] ppid=19114 vsize=297604 CPUtime=1195.42
/proc/19116/task/19118/stat : 19118 (MiraXTv2_dyn) R 19114 19116 18354 0 -1 4194368 52019 0 0 0 119496 46 0 0 25 0 2 0 365049320 304746496 64243 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526179 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 297604

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.14
CPU user time (s): 1199.5
CPU system time (s): 0.643902
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 298084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.5
system time used= 0.643902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74436
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= 932

runsolver used 1.3108 second user time and 3.06153 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri May 11 13:28:31 UTC 2007

IDJOB= 329723
IDBENCH= 20546
IDSOLVER= 129
FILE ID= node3/329723-1178890110

PBS_JOBID= 5251068

Free space on /tmp= 66546 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k95.cnf
COMMAND LINE= /tmp/evaluation/329723-1178890110/MiraXTv2_dyn /tmp/evaluation/329723-1178890110/instance-329723-1178890110.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-329723-1178890110 -o ROOT/results/node3/solver-329723-1178890110 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329723-1178890110/MiraXTv2_dyn /tmp/evaluation/329723-1178890110/instance-329723-1178890110.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  d2a122a986b8c06207b29ef18884dabc

RANDOM SEED= 175168300

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1788408 kB
Buffers:         41420 kB
Cached:         159636 kB
SwapCached:      18176 kB
Active:         129660 kB
Inactive:        95496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788408 kB
SwapTotal:     4192956 kB
SwapFree:      4138684 kB
Dirty:           18944 kB
Writeback:           0 kB
Mapped:          29900 kB
Slab:            27904 kB
Committed_AS: 11503904 kB
PageTables:       1780 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= 66546 MiB

End job on node3 on Fri May 11 13:48:34 UTC 2007