Trace number 312485

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v1? (TO) 1200.13 1200.59

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-13-u.cnf
MD5SUMa443b9e3a7093c1d9a47b42016a65c52
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark987.377
Satisfiable
(Un)Satisfiability was proved
Number of variables226208
Number of clauses1021181
Sum of the clauses size2332626
Maximum clause length10
Minimum clause length1
Number of clauses of size 119072
Number of clauses of size 2821353
Number of clauses of size 3137896
Number of clauses of size 44760
Number of clauses of size 519040
Number of clauses of size over 519060

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node10/watcher-312485-1178806281 -o ROOT/results/node10/solver-312485-1178806281 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312485-1178806281/MiraXTv1_dyn /tmp/evaluation/312485-1178806281/instance-312485-1178806281.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 6536
/proc/meminfo: memFree=1855176/2055920 swapFree=4143928/4192956
[pid=6536] ppid=6534 vsize=3788 CPUtime=0
/proc/6536/stat : 6536 (MiraXTv1_dyn) R 6534 6536 6088 0 -1 4194304 336 0 0 0 0 0 0 0 18 0 1 0 356665786 3878912 311 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6536/statm: 947 319 202 20 0 305 0

[startup+0.07752 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 6536
/proc/meminfo: memFree=1855176/2055920 swapFree=4143928/4192956
[pid=6536] ppid=6534 vsize=11008 CPUtime=0.06
/proc/6536/stat : 6536 (MiraXTv1_dyn) R 6534 6536 6088 0 -1 4194304 2166 0 0 0 6 0 0 0 18 0 1 0 356665786 11272192 2141 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9343762 0 0 4096 0 0 0 0 17 1 0 0
/proc/6536/statm: 2752 2141 206 20 0 2110 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11008

[startup+0.101525 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 6536
/proc/meminfo: memFree=1855176/2055920 swapFree=4143928/4192956
[pid=6536] ppid=6534 vsize=12652 CPUtime=0.09
/proc/6536/stat : 6536 (MiraXTv1_dyn) R 6534 6536 6088 0 -1 4194304 2609 0 0 0 8 1 0 0 18 0 1 0 356665786 12955648 2584 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 1 0 0
/proc/6536/statm: 3163 2585 206 20 0 2521 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12652

[startup+0.301567 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 6536
/proc/meminfo: memFree=1855176/2055920 swapFree=4143928/4192956
[pid=6536] ppid=6534 vsize=37580 CPUtime=0.29
/proc/6536/stat : 6536 (MiraXTv1_dyn) R 6534 6536 6088 0 -1 4194304 8696 0 0 0 26 3 0 0 19 0 1 0 356665786 38481920 8671 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 1 0 0
/proc/6536/statm: 9395 8672 206 20 0 8753 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37580

[startup+0.701655 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 6536
/proc/meminfo: memFree=1855176/2055920 swapFree=4143928/4192956
[pid=6536] ppid=6534 vsize=56608 CPUtime=0.68
/proc/6536/stat : 6536 (MiraXTv1_dyn) R 6534 6536 6088 0 -1 4194304 13142 0 0 0 62 6 0 0 22 0 1 0 356665786 57966592 13117 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 1 0 0
/proc/6536/statm: 14152 13117 206 20 0 13510 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56608

[startup+1.50183 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 6537
/proc/meminfo: memFree=1789312/2055920 swapFree=4143928/4192956
[pid=6536] ppid=6534 vsize=89964 CPUtime=1.49
/proc/6536/stat : 6536 (MiraXTv1_dyn) R 6534 6536 6088 0 -1 4194304 20598 0 0 0 138 11 0 0 25 0 1 0 356665786 92123136 20573 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583654 0 0 4096 0 0 0 0 17 1 0 0
/proc/6536/statm: 22491 20573 207 20 0 21849 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 89964

[startup+3.10217 s]
/proc/loadavg: 0.92 0.95 0.90 2/78 6537
/proc/meminfo: memFree=1771328/2055920 swapFree=4143928/4192956
[pid=6536] ppid=6534 vsize=107956 CPUtime=3.09
/proc/6536/stat : 6536 (MiraXTv1_dyn) R 6534 6536 6088 0 -1 4194304 24673 0 0 0 296 13 0 0 25 0 1 0 356665786 110546944 24648 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134585096 0 0 4096 0 0 0 0 17 1 0 0
/proc/6536/statm: 26989 24648 207 20 0 26347 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107956

[startup+6.30186 s]
/proc/loadavg: 0.92 0.95 0.90 2/79 6538
/proc/meminfo: memFree=1732600/2055920 swapFree=4143928/4192956
[pid=6536] ppid=6534 vsize=198452 CPUtime=6.28
/proc/6536/stat : 6536 (MiraXTv1_dyn) S 6534 6536 6088 0 -1 4194304 38637 0 0 0 609 19 0 0 25 0 2 0 356665786 203214848 34644 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6536/statm: 49613 34644 218 20 0 48971 0
[pid=6536/tid=6538] ppid=6534 vsize=198452 CPUtime=0.99
/proc/6536/task/6538/stat : 6538 (MiraXTv1_dyn) R 6534 6536 6088 0 -1 4194368 10200 0 0 0 95 4 0 0 25 0 2 0 356666316 203214848 34644 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 198452

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.90 2/79 6538
/proc/meminfo: memFree=1717240/2055920 swapFree=4143928/4192956
[pid=6536] ppid=6534 vsize=198452 CPUtime=12.69
/proc/6536/stat : 6536 (MiraXTv1_dyn) S 6534 6536 6088 0 -1 4194304 38637 0 0 0 1249 20 0 0 25 0 2 0 356665786 203214848 34644 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6536/statm: 49613 34644 218 20 0 48971 0
[pid=6536/tid=6538] ppid=6534 vsize=198452 CPUtime=7.39
/proc/6536/task/6538/stat : 6538 (MiraXTv1_dyn) R 6534 6536 6088 0 -1 4194368 10200 0 0 0 735 4 0 0 25 0 2 0 356666316 203214848 34644 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 198452

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.91 2/79 6538
/proc/meminfo: memFree=1717432/2055920 swapFree=4143928/4192956
[pid=6536] ppid=6534 vsize=198452 CPUtime=25.48
/proc/6536/stat : 6536 (MiraXTv1_dyn) S 6534 6536 6088 0 -1 4194304 38637 0 0 0 2528 20 0 0 25 0 2 0 356665786 203214848 34644 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6536/statm: 49613 34644 218 20 0 48971 0
[pid=6536/tid=6538] ppid=6534 vsize=198452 CPUtime=20.18
/proc/6536/task/6538/stat : 6538 (MiraXTv1_dyn) R 6534 6536 6088 0 -1 4194368 10200 0 0 0 2014 4 0 0 25 0 2 0 356666316 203214848 34644 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 198452

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.91 2/79 6538
/proc/meminfo: memFree=1723128/2055920 swapFree=4143928/4192956
[pid=6536] ppid=6534 vsize=192520 CPUtime=51.06
/proc/6536/stat : 6536 (MiraXTv1_dyn) S 6534 6536 6088 0 -1 4194304 39276 0 0 0 5085 21 0 0 25 0 2 0 356665786 197140480 33458 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6536/statm: 48130 33458 218 20 0 47488 0
[pid=6536/tid=6538] ppid=6534 vsize=192520 CPUtime=45.76
/proc/6536/task/6538/stat : 6538 (MiraXTv1_dyn) R 6534 6536 6088 0 -1 4194368 10839 0 0 0 4571 5 0 0 25 0 2 0 356666316 197140480 33458 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526215 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 192520

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/79 6538
/proc/meminfo: memFree=1667896/2055920 swapFree=4143928/4192956
[pid=6536] ppid=6534 vsize=246344 CPUtime=102.23
/proc/6536/stat : 6536 (MiraXTv1_dyn) S 6534 6536 6088 0 -1 4194304 52906 0 0 0 10191 32 0 0 25 0 2 0 356665786 252256256 47088 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6536/statm: 61586 47088 218 20 0 60944 0
[pid=6536/tid=6538] ppid=6534 vsize=246344 CPUtime=96.95
/proc/6536/task/6538/stat : 6538 (MiraXTv1_dyn) R 6534 6536 6088 0 -1 4194368 24469 0 0 0 9678 17 0 0 25 0 2 0 356666316 252256256 47088 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 246344

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6538
/proc/meminfo: memFree=1623608/2055920 swapFree=4143928/4192956
[pid=6536] ppid=6534 vsize=290768 CPUtime=162.21
/proc/6536/stat : 6536 (MiraXTv1_dyn) S 6534 6536 6088 0 -1 4194304 64158 0 0 0 16179 42 0 0 25 0 2 0 356665786 297746432 58266 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6536/statm: 72692 58266 218 20 0 72050 0
[pid=6536/tid=6538] ppid=6534 vsize=290768 CPUtime=156.92
/proc/6536/task/6538/stat : 6538 (MiraXTv1_dyn) R 6534 6536 6088 0 -1 4194368 35721 0 0 0 15665 27 0 0 25 0 2 0 356666316 297746432 58266 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 290768

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6538
/proc/meminfo: memFree=1554424/2055920 swapFree=4143928/4192956
[pid=6536] ppid=6534 vsize=358424 CPUtime=222.19
/proc/6536/stat : 6536 (MiraXTv1_dyn) S 6534 6536 6088 0 -1 4194304 81284 0 0 0 22165 54 0 0 25 0 2 0 356665786 367026176 75297 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6536/statm: 89606 75297 218 20 0 88964 0
[pid=6536/tid=6538] ppid=6534 vsize=358424 CPUtime=216.9
/proc/6536/task/6538/stat : 6538 (MiraXTv1_dyn) R 6534 6536 6088 0 -1 4194368 52847 0 0 0 21651 39 0 0 25 0 2 0 356666316 367026176 75297 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 358424

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6538
/proc/meminfo: memFree=1554424/2055920 swapFree=4143928/4192956
[pid=6536] ppid=6534 vsize=358424 CPUtime=282.17
/proc/6536/stat : 6536 (MiraXTv1_dyn) S 6534 6536 6088 0 -1 4194304 81312 0 0 0 28162 55 0 0 25 0 2 0 356665786 367026176 75325 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6536/statm: 89606 75325 218 20 0 88964 0
[pid=6536/tid=6538] ppid=6534 vsize=358424 CPUtime=276.87
/proc/6536/task/6538/stat : 6538 (MiraXTv1_dyn) R 6534 6536 6088 0 -1 4194368 52875 0 0 0 27648 39 0 0 25 0 2 0 356666316 367026176 75325 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 358424

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6538
/proc/meminfo: memFree=1502328/2055920 swapFree=4143928/4192956
[pid=6536] ppid=6534 vsize=410728 CPUtime=342.15
/proc/6536/stat : 6536 (MiraXTv1_dyn) S 6534 6536 6088 0 -1 4194304 94464 0 0 0 34148 67 0 0 25 0 2 0 356665786 420585472 88420 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6536/statm: 102682 88420 218 20 0 102040 0
[pid=6536/tid=6538] ppid=6534 vsize=410728 CPUtime=336.85
/proc/6536/task/6538/stat : 6538 (MiraXTv1_dyn) R 6534 6536 6088 0 -1 4194368 66027 0 0 0 33634 51 0 0 25 0 2 0 356666316 420585472 88420 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9340539 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 410728

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6538
/proc/meminfo: memFree=1493560/2055920 swapFree=4143928/4192956
[pid=6536] ppid=6534 vsize=418784 CPUtime=402.12
/proc/6536/stat : 6536 (MiraXTv1_dyn) S 6534 6536 6088 0 -1 4194304 96569 0 0 0 40143 69 0 0 25 0 2 0 356665786 428834816 90465 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6536/statm: 104696 90465 218 20 0 104054 0
[pid=6536/tid=6538] ppid=6534 vsize=418784 CPUtime=396.84
/proc/6536/task/6538/stat : 6538 (MiraXTv1_dyn) R 6534 6536 6088 0 -1 4194368 68132 0 0 0 39630 54 0 0 25 0 2 0 356666316 428834816 90465 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 418784

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6538
/proc/meminfo: memFree=1456952/2055920 swapFree=4143928/4192956
[pid=6536] ppid=6534 vsize=455972 CPUtime=462.1
/proc/6536/stat : 6536 (MiraXTv1_dyn) S 6534 6536 6088 0 -1 4194304 105874 0 0 0 46132 78 0 0 25 0 2 0 356665786 466915328 99770 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6536/statm: 113993 99770 218 20 0 113351 0
[pid=6536/tid=6538] ppid=6534 vsize=455972 CPUtime=456.81
/proc/6536/task/6538/stat : 6538 (MiraXTv1_dyn) R 6534 6536 6088 0 -1 4194368 77437 0 0 0 45619 62 0 0 25 0 2 0 356666316 466915328 99770 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 455972

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6538
/proc/meminfo: memFree=1437240/2055920 swapFree=4143928/4192956
[pid=6536] ppid=6534 vsize=474788 CPUtime=522.08
/proc/6536/stat : 6536 (MiraXTv1_dyn) S 6534 6536 6088 0 -1 4194304 110683 0 0 0 52126 82 0 0 25 0 2 0 356665786 486182912 104515 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6536/statm: 118697 104515 218 20 0 118055 0
[pid=6536/tid=6538] ppid=6534 vsize=474788 CPUtime=516.78
/proc/6536/task/6538/stat : 6538 (MiraXTv1_dyn) R 6534 6536 6088 0 -1 4194368 82246 0 0 0 51612 66 0 0 25 0 2 0 356666316 486182912 104515 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 474788

[startup+582.303 s]
/proc/loadavg: 1.27 1.04 0.93 2/79 6538
/proc/meminfo: memFree=1437240/2055920 swapFree=4143928/4192956
[pid=6536] ppid=6534 vsize=474788 CPUtime=582.06
/proc/6536/stat : 6536 (MiraXTv1_dyn) S 6534 6536 6088 0 -1 4194304 110694 0 0 0 58124 82 0 0 25 0 2 0 356665786 486182912 104526 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6536/statm: 118697 104526 218 20 0 118055 0
[pid=6536/tid=6538] ppid=6534 vsize=474788 CPUtime=576.77
/proc/6536/task/6538/stat : 6538 (MiraXTv1_dyn) R 6534 6536 6088 0 -1 4194368 82257 0 0 0 57610 67 0 0 25 0 2 0 356666316 486182912 104526 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 474788

[startup+642.302 s]
/proc/loadavg: 1.23 1.08 0.95 2/79 6538
/proc/meminfo: memFree=1387384/2055920 swapFree=4143928/4192956
[pid=6536] ppid=6534 vsize=524512 CPUtime=642.04
/proc/6536/stat : 6536 (MiraXTv1_dyn) S 6534 6536 6088 0 -1 4194304 123183 0 0 0 64115 89 0 0 25 0 2 0 356665786 537100288 116950 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6536/statm: 131128 116950 218 20 0 130486 0
[pid=6536/tid=6538] ppid=6534 vsize=524512 CPUtime=636.75
/proc/6536/task/6538/stat : 6538 (MiraXTv1_dyn) R 6534 6536 6088 0 -1 4194368 94746 0 0 0 63601 74 0 0 25 0 2 0 356666316 537100288 116950 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 524512

[startup+702.302 s]
/proc/loadavg: 1.13 1.08 0.96 2/79 6538
/proc/meminfo: memFree=1387384/2055920 swapFree=4143928/4192956
[pid=6536] ppid=6534 vsize=524512 CPUtime=702.02
/proc/6536/stat : 6536 (MiraXTv1_dyn) S 6534 6536 6088 0 -1 4194304 123185 0 0 0 70112 90 0 0 25 0 2 0 356665786 537100288 116952 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6536/statm: 131128 116952 218 20 0 130486 0
[pid=6536/tid=6538] ppid=6534 vsize=524512 CPUtime=696.72
/proc/6536/task/6538/stat : 6538 (MiraXTv1_dyn) R 6534 6536 6088 0 -1 4194368 94748 0 0 0 69598 74 0 0 25 0 2 0 356666316 537100288 116952 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526205 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 524512

[startup+762.306 s]
/proc/loadavg: 1.08 1.08 0.96 2/79 6538
/proc/meminfo: memFree=1376696/2055920 swapFree=4143928/4192956
[pid=6536] ppid=6534 vsize=535452 CPUtime=761.99
/proc/6536/stat : 6536 (MiraXTv1_dyn) S 6534 6536 6088 0 -1 4194304 125927 0 0 0 76108 91 0 0 25 0 2 0 356665786 548302848 119694 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6536/statm: 133863 119694 218 20 0 133221 0
[pid=6536/tid=6538] ppid=6534 vsize=535452 CPUtime=756.7
/proc/6536/task/6538/stat : 6538 (MiraXTv1_dyn) R 6534 6536 6088 0 -1 4194368 97490 0 0 0 75594 76 0 0 25 0 2 0 356666316 548302848 119694 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 535452

[startup+822.301 s]
/proc/loadavg: 1.03 1.06 0.96 2/79 6538
/proc/meminfo: memFree=1359160/2055920 swapFree=4143928/4192956
[pid=6536] ppid=6534 vsize=552616 CPUtime=821.97
/proc/6536/stat : 6536 (MiraXTv1_dyn) S 6534 6536 6088 0 -1 4194304 130280 0 0 0 82102 95 0 0 25 0 2 0 356665786 565878784 123981 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6536/statm: 138154 123981 218 20 0 137512 0
[pid=6536/tid=6538] ppid=6534 vsize=552616 CPUtime=816.68
/proc/6536/task/6538/stat : 6538 (MiraXTv1_dyn) R 6534 6536 6088 0 -1 4194368 101843 0 0 0 81588 80 0 0 25 0 2 0 356666316 565878784 123981 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 552616

[startup+882.301 s]
/proc/loadavg: 1.01 1.05 0.96 2/79 6538
/proc/meminfo: memFree=1359224/2055920 swapFree=4143928/4192956
[pid=6536] ppid=6534 vsize=552616 CPUtime=881.95
/proc/6536/stat : 6536 (MiraXTv1_dyn) S 6534 6536 6088 0 -1 4194304 130282 0 0 0 88099 96 0 0 25 0 2 0 356665786 565878784 123983 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6536/statm: 138154 123983 218 20 0 137512 0
[pid=6536/tid=6538] ppid=6534 vsize=552616 CPUtime=876.65
/proc/6536/task/6538/stat : 6538 (MiraXTv1_dyn) R 6534 6536 6088 0 -1 4194368 101845 0 0 0 87585 80 0 0 25 0 2 0 356666316 565878784 123983 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 552616

[startup+942.301 s]
/proc/loadavg: 1.00 1.04 0.96 2/79 6538
/proc/meminfo: memFree=1359224/2055920 swapFree=4143928/4192956
[pid=6536] ppid=6534 vsize=552616 CPUtime=941.92
/proc/6536/stat : 6536 (MiraXTv1_dyn) S 6534 6536 6088 0 -1 4194304 130282 0 0 0 94096 96 0 0 25 0 2 0 356665786 565878784 123983 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6536/statm: 138154 123983 218 20 0 137512 0
[pid=6536/tid=6538] ppid=6534 vsize=552616 CPUtime=936.64
/proc/6536/task/6538/stat : 6538 (MiraXTv1_dyn) R 6534 6536 6088 0 -1 4194368 101845 0 0 0 93583 81 0 0 25 0 2 0 356666316 565878784 123983 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 552616

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 0.96 2/79 6538
/proc/meminfo: memFree=1359288/2055920 swapFree=4143928/4192956
[pid=6536] ppid=6534 vsize=552616 CPUtime=1001.91
/proc/6536/stat : 6536 (MiraXTv1_dyn) S 6534 6536 6088 0 -1 4194304 130284 0 0 0 100094 97 0 0 25 0 2 0 356665786 565878784 123985 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6536/statm: 138154 123985 218 20 0 137512 0
[pid=6536/tid=6538] ppid=6534 vsize=552616 CPUtime=996.61
/proc/6536/task/6538/stat : 6538 (MiraXTv1_dyn) R 6534 6536 6088 0 -1 4194368 101847 0 0 0 99580 81 0 0 25 0 2 0 356666316 565878784 123985 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526719 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 552616

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 0.96 2/79 6538
/proc/meminfo: memFree=1359288/2055920 swapFree=4143928/4192956
[pid=6536] ppid=6534 vsize=552616 CPUtime=1061.88
/proc/6536/stat : 6536 (MiraXTv1_dyn) S 6534 6536 6088 0 -1 4194304 130284 0 0 0 106091 97 0 0 25 0 2 0 356665786 565878784 123985 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6536/statm: 138154 123985 218 20 0 137512 0
[pid=6536/tid=6538] ppid=6534 vsize=552616 CPUtime=1056.59
/proc/6536/task/6538/stat : 6538 (MiraXTv1_dyn) R 6534 6536 6088 0 -1 4194368 101847 0 0 0 105577 82 0 0 25 0 2 0 356666316 565878784 123985 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 552616

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 0.96 2/79 6538
/proc/meminfo: memFree=1359352/2055920 swapFree=4143928/4192956
[pid=6536] ppid=6534 vsize=552616 CPUtime=1121.87
/proc/6536/stat : 6536 (MiraXTv1_dyn) S 6534 6536 6088 0 -1 4194304 130285 0 0 0 112089 98 0 0 25 0 2 0 356665786 565878784 123986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6536/statm: 138154 123986 218 20 0 137512 0
[pid=6536/tid=6538] ppid=6534 vsize=552616 CPUtime=1116.57
/proc/6536/task/6538/stat : 6538 (MiraXTv1_dyn) R 6534 6536 6088 0 -1 4194368 101848 0 0 0 111575 82 0 0 25 0 2 0 356666316 565878784 123986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 552616

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 0.96 2/79 6538
/proc/meminfo: memFree=1359288/2055920 swapFree=4143928/4192956
[pid=6536] ppid=6534 vsize=552616 CPUtime=1181.84
/proc/6536/stat : 6536 (MiraXTv1_dyn) S 6534 6536 6088 0 -1 4194304 130285 0 0 0 118086 98 0 0 25 0 2 0 356665786 565878784 123986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6536/statm: 138154 123986 218 20 0 137512 0
[pid=6536/tid=6538] ppid=6534 vsize=552616 CPUtime=1176.54
/proc/6536/task/6538/stat : 6538 (MiraXTv1_dyn) R 6534 6536 6088 0 -1 4194368 101848 0 0 0 117572 82 0 0 25 0 2 0 356666316 565878784 123986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 552616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 0.96 2/79 6538
/proc/meminfo: memFree=1359288/2055920 swapFree=4143928/4192956
[pid=6536] ppid=6534 vsize=552616 CPUtime=1200.04
/proc/6536/stat : 6536 (MiraXTv1_dyn) S 6534 6536 6088 0 -1 4194304 130285 0 0 0 119906 98 0 0 25 0 2 0 356665786 565878784 123986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6536/statm: 138154 123986 218 20 0 137512 0
[pid=6536/tid=6538] ppid=6534 vsize=552616 CPUtime=1194.74
/proc/6536/task/6538/stat : 6538 (MiraXTv1_dyn) R 6534 6536 6088 0 -1 4194368 101848 0 0 0 119392 82 0 0 25 0 2 0 356666316 565878784 123986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 552616

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 1.01 0.96 2/79 6538
/proc/meminfo: memFree=1359288/2055920 swapFree=4143928/4192956
[pid=6536] ppid=6534 vsize=552616 CPUtime=1200.04
/proc/6536/stat : 6536 (MiraXTv1_dyn) S 6534 6536 6088 0 -1 4194304 130285 0 0 0 119906 98 0 0 25 0 2 0 356665786 565878784 123986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6536/statm: 138154 123986 218 20 0 137512 0
[pid=6536/tid=6538] ppid=6534 vsize=552616 CPUtime=1194.74
/proc/6536/task/6538/stat : 6538 (MiraXTv1_dyn) R 6534 6536 6088 0 -1 4194368 101848 0 0 0 119392 82 0 0 25 0 2 0 356666316 565878784 123986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 552616

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.13
CPU user time (s): 1199.07
CPU system time (s): 1.05484
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 552880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.07
system time used= 1.05484
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 130285
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= 23815

runsolver used 1.2938 second user time and 3.08053 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Thu May 10 14:11:23 UTC 2007

IDJOB= 312485
IDBENCH= 20342
IDSOLVER= 130
FILE ID= node10/312485-1178806281

PBS_JOBID= 5250952

Free space on /tmp= 66542 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/total-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/312485-1178806281/MiraXTv1_dyn /tmp/evaluation/312485-1178806281/instance-312485-1178806281.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-312485-1178806281 -o ROOT/results/node10/solver-312485-1178806281 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312485-1178806281/MiraXTv1_dyn /tmp/evaluation/312485-1178806281/instance-312485-1178806281.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  a443b9e3a7093c1d9a47b42016a65c52

RANDOM SEED= 603262819

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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:       1855584 kB
Buffers:         38256 kB
Cached:          97332 kB
SwapCached:      18024 kB
Active:         101944 kB
Inactive:        57776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855584 kB
SwapTotal:     4192956 kB
SwapFree:      4143928 kB
Dirty:           22116 kB
Writeback:           0 kB
Mapped:          30060 kB
Slab:            26232 kB
Committed_AS:  5199144 kB
PageTables:       1708 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= 66542 MiB

End job on node10 on Thu May 10 14:31:25 UTC 2007