Trace number 316645

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) 1200.1 1200.12

General information on the benchmark

Namecrafted/spence/
hard/s97-100.cnf
MD5SUM7c361fbea07d8f97309d9c2b0cb47663
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark378.055
Satisfiable
(Un)Satisfiability was proved
Number of variables97
Number of clauses204
Sum of the clauses size612
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3204
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.09	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/node16/watcher-316645-1178882500 -o ROOT/results/node16/solver-316645-1178882500 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316645-1178882500/MiraXTv1_dyn /tmp/evaluation/316645-1178882500/instance-316645-1178882500.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 32318
/proc/meminfo: memFree=1670136/2055920 swapFree=4143412/4192956
[pid=32318] ppid=32316 vsize=376 CPUtime=0
/proc/32318/stat : 32318 (MiraXTv1_dyn) D 32316 32318 30282 0 -1 4194304 48 0 0 0 0 0 0 0 18 0 1 0 336167684 385024 37 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7205668 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/32318/statm: 94 37 28 20 0 5 0

[startup+0.088324 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32318
/proc/meminfo: memFree=1670136/2055920 swapFree=4143412/4192956
[pid=32318] ppid=32316 vsize=1436 CPUtime=0
/proc/32318/stat : 32318 (MiraXTv1_dyn) R 32316 32318 30282 0 -1 4194304 58 0 0 0 0 0 0 0 18 0 1 0 336167684 1470464 46 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7205668 0 2147483391 4096 0 0 0 0 17 0 0 0
/proc/32318/statm: 359 46 34 20 0 10 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1436

[startup+0.101323 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32318
/proc/meminfo: memFree=1670136/2055920 swapFree=4143412/4192956
[pid=32318] ppid=32316 vsize=4632 CPUtime=0.01
/proc/32318/stat : 32318 (MiraXTv1_dyn) S 32316 32318 30282 0 -1 4194304 320 0 0 0 1 0 0 0 18 0 2 0 336167684 4743168 295 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32318/statm: 1158 295 218 20 0 516 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4632

[startup+0.30128 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32318
/proc/meminfo: memFree=1670136/2055920 swapFree=4143412/4192956
[pid=32318] ppid=32316 vsize=5756 CPUtime=0.21
/proc/32318/stat : 32318 (MiraXTv1_dyn) S 32316 32318 30282 0 -1 4194304 593 0 0 0 21 0 0 0 18 0 2 0 336167684 5894144 568 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32318/statm: 1439 568 218 20 0 797 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 5756

[startup+0.701208 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32318
/proc/meminfo: memFree=1670136/2055920 swapFree=4143412/4192956
[pid=32318] ppid=32316 vsize=6892 CPUtime=0.61
/proc/32318/stat : 32318 (MiraXTv1_dyn) S 32316 32318 30282 0 -1 4194304 893 0 0 0 61 0 0 0 18 0 2 0 336167684 7057408 868 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32318/statm: 1723 868 218 20 0 1081 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 6892

[startup+1.50102 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32320
/proc/meminfo: memFree=1666984/2055920 swapFree=4143412/4192956
[pid=32318] ppid=32316 vsize=8060 CPUtime=1.4
/proc/32318/stat : 32318 (MiraXTv1_dyn) S 32316 32318 30282 0 -1 4194304 1200 0 0 0 140 0 0 0 18 0 2 0 336167684 8253440 1175 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32318/statm: 2015 1175 218 20 0 1373 0
[pid=32318/tid=32320] ppid=32316 vsize=8060 CPUtime=1.4
/proc/32318/task/32320/stat : 32320 (MiraXTv1_dyn) R 32316 32318 30282 0 -1 4194368 909 0 0 0 140 0 0 0 25 0 2 0 336167693 8253440 1175 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 8060

[startup+3.10169 s]
/proc/loadavg: 1.08 1.02 1.01 2/79 32320
/proc/meminfo: memFree=1665000/2055920 swapFree=4143412/4192956
[pid=32318] ppid=32316 vsize=10464 CPUtime=3
/proc/32318/stat : 32318 (MiraXTv1_dyn) S 32316 32318 30282 0 -1 4194304 1832 0 0 0 300 0 0 0 18 0 2 0 336167684 10715136 1770 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32318/statm: 2616 1770 218 20 0 1974 0
[pid=32318/tid=32320] ppid=32316 vsize=10464 CPUtime=3
/proc/32318/task/32320/stat : 32320 (MiraXTv1_dyn) R 32316 32318 30282 0 -1 4194368 1541 0 0 0 300 0 0 0 25 0 2 0 336167693 10715136 1770 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 10464

[startup+6.30201 s]
/proc/loadavg: 1.08 1.02 1.01 2/79 32320
/proc/meminfo: memFree=1662696/2055920 swapFree=4143412/4192956
[pid=32318] ppid=32316 vsize=11896 CPUtime=6.2
/proc/32318/stat : 32318 (MiraXTv1_dyn) S 32316 32318 30282 0 -1 4194304 2288 0 0 0 620 0 0 0 18 0 2 0 336167684 12181504 2186 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32318/statm: 2974 2186 218 20 0 2332 0
[pid=32318/tid=32320] ppid=32316 vsize=11896 CPUtime=6.2
/proc/32318/task/32320/stat : 32320 (MiraXTv1_dyn) R 32316 32318 30282 0 -1 4194368 1997 0 0 0 620 0 0 0 25 0 2 0 336167693 12181504 2186 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 11896

[startup+12.7017 s]
/proc/loadavg: 1.14 1.03 1.01 2/79 32320
/proc/meminfo: memFree=1658928/2055920 swapFree=4143412/4192956
[pid=32318] ppid=32316 vsize=15004 CPUtime=12.6
/proc/32318/stat : 32318 (MiraXTv1_dyn) S 32316 32318 30282 0 -1 4194304 3194 0 0 0 1259 1 0 0 18 0 2 0 336167684 15364096 2935 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32318/statm: 3751 2935 218 20 0 3109 0
[pid=32318/tid=32320] ppid=32316 vsize=15004 CPUtime=12.59
/proc/32318/task/32320/stat : 32320 (MiraXTv1_dyn) R 32316 32318 30282 0 -1 4194368 2903 0 0 0 1259 0 0 0 25 0 2 0 336167693 15364096 2935 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 15004

[startup+25.5019 s]
/proc/loadavg: 1.12 1.03 1.01 2/79 32320
/proc/meminfo: memFree=1655984/2055920 swapFree=4143412/4192956
[pid=32318] ppid=32316 vsize=17696 CPUtime=25.4
/proc/32318/stat : 32318 (MiraXTv1_dyn) S 32316 32318 30282 0 -1 4194304 4129 0 0 0 2539 1 0 0 18 0 2 0 336167684 18120704 3610 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32318/statm: 4424 3610 218 20 0 3782 0
[pid=32318/tid=32320] ppid=32316 vsize=17696 CPUtime=25.4
/proc/32318/task/32320/stat : 32320 (MiraXTv1_dyn) R 32316 32318 30282 0 -1 4194368 3838 0 0 0 2539 1 0 0 25 0 2 0 336167693 18120704 3610 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 17696

[startup+51.1015 s]
/proc/loadavg: 1.08 1.03 1.01 2/79 32320
/proc/meminfo: memFree=1654128/2055920 swapFree=4143412/4192956
[pid=32318] ppid=32316 vsize=19576 CPUtime=51
/proc/32318/stat : 32318 (MiraXTv1_dyn) S 32316 32318 30282 0 -1 4194304 5120 0 0 0 5097 3 0 0 18 0 2 0 336167684 20045824 4084 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32318/statm: 4894 4084 218 20 0 4252 0
[pid=32318/tid=32320] ppid=32316 vsize=19576 CPUtime=51
/proc/32318/task/32320/stat : 32320 (MiraXTv1_dyn) R 32316 32318 30282 0 -1 4194368 4829 0 0 0 5097 3 0 0 25 0 2 0 336167693 20045824 4084 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7639933 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 19576

[startup+102.306 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 32320
/proc/meminfo: memFree=1652144/2055920 swapFree=4143412/4192956
[pid=32318] ppid=32316 vsize=21372 CPUtime=102.21
/proc/32318/stat : 32318 (MiraXTv1_dyn) S 32316 32318 30282 0 -1 4194304 6484 0 0 0 10217 4 0 0 18 0 2 0 336167684 21884928 4559 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32318/statm: 5343 4559 218 20 0 4701 0
[pid=32318/tid=32320] ppid=32316 vsize=21372 CPUtime=102.2
/proc/32318/task/32320/stat : 32320 (MiraXTv1_dyn) R 32316 32318 30282 0 -1 4194368 6193 0 0 0 10217 3 0 0 25 0 2 0 336167693 21884928 4559 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 21372

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 32320
/proc/meminfo: memFree=1651184/2055920 swapFree=4143412/4192956
[pid=32318] ppid=32316 vsize=22504 CPUtime=162.21
/proc/32318/stat : 32318 (MiraXTv1_dyn) S 32316 32318 30282 0 -1 4194304 7659 0 0 0 16216 5 0 0 18 0 2 0 336167684 23044096 4793 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32318/statm: 5626 4793 218 20 0 4984 0
[pid=32318/tid=32320] ppid=32316 vsize=22504 CPUtime=162.21
/proc/32318/task/32320/stat : 32320 (MiraXTv1_dyn) R 32316 32318 30282 0 -1 4194368 7368 0 0 0 16216 5 0 0 25 0 2 0 336167693 23044096 4793 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134522168 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 22504

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 32320
/proc/meminfo: memFree=1650672/2055920 swapFree=4143412/4192956
[pid=32318] ppid=32316 vsize=23200 CPUtime=222.21
/proc/32318/stat : 32318 (MiraXTv1_dyn) S 32316 32318 30282 0 -1 4194304 8771 0 0 0 22215 6 0 0 18 0 2 0 336167684 23756800 4929 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32318/statm: 5800 4929 218 20 0 5158 0
[pid=32318/tid=32320] ppid=32316 vsize=23200 CPUtime=222.21
/proc/32318/task/32320/stat : 32320 (MiraXTv1_dyn) R 32316 32318 30282 0 -1 4194368 8480 0 0 0 22215 6 0 0 25 0 2 0 336167693 23756800 4929 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23200

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32320
/proc/meminfo: memFree=1650096/2055920 swapFree=4143412/4192956
[pid=32318] ppid=32316 vsize=23592 CPUtime=282.22
/proc/32318/stat : 32318 (MiraXTv1_dyn) S 32316 32318 30282 0 -1 4194304 9826 0 0 0 28215 7 0 0 18 0 2 0 336167684 24158208 5070 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32318/statm: 5898 5070 218 20 0 5256 0
[pid=32318/tid=32320] ppid=32316 vsize=23592 CPUtime=282.22
/proc/32318/task/32320/stat : 32320 (MiraXTv1_dyn) R 32316 32318 30282 0 -1 4194368 9535 0 0 0 28215 7 0 0 25 0 2 0 336167693 24158208 5070 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23592

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 32320
/proc/meminfo: memFree=1649520/2055920 swapFree=4143412/4192956
[pid=32318] ppid=32316 vsize=24216 CPUtime=342.22
/proc/32318/stat : 32318 (MiraXTv1_dyn) S 32316 32318 30282 0 -1 4194304 10893 0 0 0 34214 8 0 0 18 0 2 0 336167684 24797184 5204 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32318/statm: 6054 5204 218 20 0 5412 0
[pid=32318/tid=32320] ppid=32316 vsize=24216 CPUtime=342.22
/proc/32318/task/32320/stat : 32320 (MiraXTv1_dyn) R 32316 32318 30282 0 -1 4194368 10602 0 0 0 34214 8 0 0 25 0 2 0 336167693 24797184 5204 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 24216

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32320
/proc/meminfo: memFree=1649072/2055920 swapFree=4143412/4192956
[pid=32318] ppid=32316 vsize=24524 CPUtime=402.22
/proc/32318/stat : 32318 (MiraXTv1_dyn) S 32316 32318 30282 0 -1 4194304 11849 0 0 0 40213 9 0 0 18 0 2 0 336167684 25112576 5309 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32318/statm: 6131 5309 218 20 0 5489 0
[pid=32318/tid=32320] ppid=32316 vsize=24524 CPUtime=402.22
/proc/32318/task/32320/stat : 32320 (MiraXTv1_dyn) R 32316 32318 30282 0 -1 4194368 11558 0 0 0 40213 9 0 0 25 0 2 0 336167693 25112576 5309 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 24524

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32320
/proc/meminfo: memFree=1648880/2055920 swapFree=4143412/4192956
[pid=32318] ppid=32316 vsize=24708 CPUtime=462.22
/proc/32318/stat : 32318 (MiraXTv1_dyn) S 32316 32318 30282 0 -1 4194304 12848 0 0 0 46212 10 0 0 18 0 2 0 336167684 25300992 5347 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32318/statm: 6177 5347 218 20 0 5535 0
[pid=32318/tid=32320] ppid=32316 vsize=24708 CPUtime=462.22
/proc/32318/task/32320/stat : 32320 (MiraXTv1_dyn) R 32316 32318 30282 0 -1 4194368 12557 0 0 0 46212 10 0 0 25 0 2 0 336167693 25300992 5347 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 24708

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32320
/proc/meminfo: memFree=1648432/2055920 swapFree=4143412/4192956
[pid=32318] ppid=32316 vsize=25832 CPUtime=522.23
/proc/32318/stat : 32318 (MiraXTv1_dyn) S 32316 32318 30282 0 -1 4194304 13948 0 0 0 52212 11 0 0 18 0 2 0 336167684 26451968 5470 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32318/statm: 6458 5470 218 20 0 5816 0
[pid=32318/tid=32320] ppid=32316 vsize=25832 CPUtime=522.23
/proc/32318/task/32320/stat : 32320 (MiraXTv1_dyn) R 32316 32318 30282 0 -1 4194368 13657 0 0 0 52212 11 0 0 25 0 2 0 336167693 26451968 5470 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525945 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 25832

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32320
/proc/meminfo: memFree=1647920/2055920 swapFree=4143412/4192956
[pid=32318] ppid=32316 vsize=26284 CPUtime=582.23
/proc/32318/stat : 32318 (MiraXTv1_dyn) S 32316 32318 30282 0 -1 4194304 14981 0 0 0 58211 12 0 0 18 0 2 0 336167684 26914816 5613 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32318/statm: 6571 5613 218 20 0 5929 0
[pid=32318/tid=32320] ppid=32316 vsize=26284 CPUtime=582.23
/proc/32318/task/32320/stat : 32320 (MiraXTv1_dyn) R 32316 32318 30282 0 -1 4194368 14690 0 0 0 58211 12 0 0 25 0 2 0 336167693 26914816 5613 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 26284

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32320
/proc/meminfo: memFree=1647472/2055920 swapFree=4143412/4192956
[pid=32318] ppid=32316 vsize=26792 CPUtime=642.24
/proc/32318/stat : 32318 (MiraXTv1_dyn) S 32316 32318 30282 0 -1 4194304 15975 0 0 0 64210 14 0 0 18 0 2 0 336167684 27435008 5708 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32318/statm: 6698 5708 218 20 0 6056 0
[pid=32318/tid=32320] ppid=32316 vsize=26792 CPUtime=642.23
/proc/32318/task/32320/stat : 32320 (MiraXTv1_dyn) R 32316 32318 30282 0 -1 4194368 15684 0 0 0 64210 13 0 0 25 0 2 0 336167693 27435008 5708 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526277 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 26792

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32320
/proc/meminfo: memFree=1647280/2055920 swapFree=4143412/4192956
[pid=32318] ppid=32316 vsize=26960 CPUtime=702.25
/proc/32318/stat : 32318 (MiraXTv1_dyn) S 32316 32318 30282 0 -1 4194304 16937 0 0 0 70210 15 0 0 18 0 2 0 336167684 27607040 5762 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32318/statm: 6740 5762 218 20 0 6098 0
[pid=32318/tid=32320] ppid=32316 vsize=26960 CPUtime=702.23
/proc/32318/task/32320/stat : 32320 (MiraXTv1_dyn) R 32316 32318 30282 0 -1 4194368 16646 0 0 0 70209 14 0 0 25 0 2 0 336167693 27607040 5762 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 26960

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32320
/proc/meminfo: memFree=1647088/2055920 swapFree=4143412/4192956
[pid=32318] ppid=32316 vsize=27156 CPUtime=762.25
/proc/32318/stat : 32318 (MiraXTv1_dyn) S 32316 32318 30282 0 -1 4194304 17998 0 0 0 76210 15 0 0 18 0 2 0 336167684 27807744 5805 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32318/statm: 6789 5805 218 20 0 6147 0
[pid=32318/tid=32320] ppid=32316 vsize=27156 CPUtime=762.24
/proc/32318/task/32320/stat : 32320 (MiraXTv1_dyn) R 32316 32318 30282 0 -1 4194368 17707 0 0 0 76209 15 0 0 25 0 2 0 336167693 27807744 5805 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 27156

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32322
/proc/meminfo: memFree=1646896/2055920 swapFree=4143412/4192956
[pid=32318] ppid=32316 vsize=27288 CPUtime=822.25
/proc/32318/stat : 32318 (MiraXTv1_dyn) S 32316 32318 30282 0 -1 4194304 18854 0 0 0 82209 16 0 0 18 0 2 0 336167684 27942912 5842 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32318/statm: 6822 5842 218 20 0 6180 0
[pid=32318/tid=32320] ppid=32316 vsize=27288 CPUtime=822.25
/proc/32318/task/32320/stat : 32320 (MiraXTv1_dyn) R 32316 32318 30282 0 -1 4194368 18563 0 0 0 82209 16 0 0 25 0 2 0 336167693 27942912 5842 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 27288

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32322
/proc/meminfo: memFree=1646704/2055920 swapFree=4143412/4192956
[pid=32318] ppid=32316 vsize=27452 CPUtime=882.25
/proc/32318/stat : 32318 (MiraXTv1_dyn) S 32316 32318 30282 0 -1 4194304 19852 0 0 0 88208 17 0 0 18 0 2 0 336167684 28110848 5913 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32318/statm: 6863 5913 218 20 0 6221 0
[pid=32318/tid=32320] ppid=32316 vsize=27452 CPUtime=882.25
/proc/32318/task/32320/stat : 32320 (MiraXTv1_dyn) R 32316 32318 30282 0 -1 4194368 19561 0 0 0 88208 17 0 0 25 0 2 0 336167693 28110848 5913 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 27452

[startup+942.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 32322
/proc/meminfo: memFree=1646512/2055920 swapFree=4143412/4192956
[pid=32318] ppid=32316 vsize=27684 CPUtime=942.25
/proc/32318/stat : 32318 (MiraXTv1_dyn) S 32316 32318 30282 0 -1 4194304 20818 0 0 0 94207 18 0 0 18 0 2 0 336167684 28348416 5948 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32318/statm: 6921 5948 218 20 0 6279 0
[pid=32318/tid=32320] ppid=32316 vsize=27684 CPUtime=942.25
/proc/32318/task/32320/stat : 32320 (MiraXTv1_dyn) R 32316 32318 30282 0 -1 4194368 20527 0 0 0 94207 18 0 0 25 0 2 0 336167693 28348416 5948 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 27684

[startup+1002.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 32322
/proc/meminfo: memFree=1646448/2055920 swapFree=4143412/4192956
[pid=32318] ppid=32316 vsize=27684 CPUtime=1002.26
/proc/32318/stat : 32318 (MiraXTv1_dyn) S 32316 32318 30282 0 -1 4194304 21675 0 0 0 100207 19 0 0 18 0 2 0 336167684 28348416 5973 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32318/statm: 6921 5973 218 20 0 6279 0
[pid=32318/tid=32320] ppid=32316 vsize=27684 CPUtime=1002.26
/proc/32318/task/32320/stat : 32320 (MiraXTv1_dyn) R 32316 32318 30282 0 -1 4194368 21384 0 0 0 100207 19 0 0 25 0 2 0 336167693 28348416 5973 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 27684

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32322
/proc/meminfo: memFree=1646256/2055920 swapFree=4143412/4192956
[pid=32318] ppid=32316 vsize=27892 CPUtime=1062.27
/proc/32318/stat : 32318 (MiraXTv1_dyn) S 32316 32318 30282 0 -1 4194304 22543 0 0 0 106207 20 0 0 18 0 2 0 336167684 28561408 6006 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32318/statm: 6973 6006 218 20 0 6331 0
[pid=32318/tid=32320] ppid=32316 vsize=27892 CPUtime=1062.25
/proc/32318/task/32320/stat : 32320 (MiraXTv1_dyn) R 32316 32318 30282 0 -1 4194368 22252 0 0 0 106206 19 0 0 25 0 2 0 336167693 28561408 6006 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526420 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 27892

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32322
/proc/meminfo: memFree=1646256/2055920 swapFree=4143412/4192956
[pid=32318] ppid=32316 vsize=27892 CPUtime=1122.26
/proc/32318/stat : 32318 (MiraXTv1_dyn) S 32316 32318 30282 0 -1 4194304 23498 0 0 0 112206 20 0 0 18 0 2 0 336167684 28561408 6015 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32318/statm: 6973 6015 218 20 0 6331 0
[pid=32318/tid=32320] ppid=32316 vsize=27892 CPUtime=1122.26
/proc/32318/task/32320/stat : 32320 (MiraXTv1_dyn) R 32316 32318 30282 0 -1 4194368 23207 0 0 0 112206 20 0 0 25 0 2 0 336167693 28561408 6015 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 27892

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32322
/proc/meminfo: memFree=1646192/2055920 swapFree=4143412/4192956
[pid=32318] ppid=32316 vsize=27892 CPUtime=1182.27
/proc/32318/stat : 32318 (MiraXTv1_dyn) S 32316 32318 30282 0 -1 4194304 24375 0 0 0 118206 21 0 0 18 0 2 0 336167684 28561408 6044 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32318/statm: 6973 6044 218 20 0 6331 0
[pid=32318/tid=32320] ppid=32316 vsize=27892 CPUtime=1182.27
/proc/32318/task/32320/stat : 32320 (MiraXTv1_dyn) R 32316 32318 30282 0 -1 4194368 24084 0 0 0 118206 21 0 0 25 0 2 0 336167693 28561408 6044 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 27892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32322
/proc/meminfo: memFree=1646064/2055920 swapFree=4143412/4192956
[pid=32318] ppid=32316 vsize=28076 CPUtime=1200.08
/proc/32318/stat : 32318 (MiraXTv1_dyn) S 32316 32318 30282 0 -1 4194304 24720 0 0 0 119986 22 0 0 18 0 2 0 336167684 28749824 6071 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32318/statm: 7019 6071 218 20 0 6377 0
[pid=32318/tid=32320] ppid=32316 vsize=28076 CPUtime=1200.07
/proc/32318/task/32320/stat : 32320 (MiraXTv1_dyn) R 32316 32318 30282 0 -1 4194368 24429 0 0 0 119986 21 0 0 25 0 2 0 336167693 28749824 6071 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526420 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 28076

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

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

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32322
/proc/meminfo: memFree=1646064/2055920 swapFree=4143412/4192956
[pid=32318] ppid=32316 vsize=28076 CPUtime=1200.08
/proc/32318/stat : 32318 (MiraXTv1_dyn) S 32316 32318 30282 0 -1 4194304 24720 0 0 0 119986 22 0 0 18 0 2 0 336167684 28749824 6071 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32318/statm: 7019 6071 218 20 0 6377 0
[pid=32318/tid=32320] ppid=32316 vsize=28076 CPUtime=1200.07
/proc/32318/task/32320/stat : 32320 (MiraXTv1_dyn) R 32316 32318 30282 0 -1 4194368 24429 0 0 0 119986 21 0 0 25 0 2 0 336167693 28749824 6071 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526420 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 28076

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.12
CPU time (s): 1200.1
CPU user time (s): 1199.87
CPU system time (s): 0.223965
CPU usage (%): 99.9981
Max. virtual memory (cumulated for all children) (KiB): 28076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.223965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24720
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= 4379

runsolver used 1.26081 second user time and 3.11253 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri May 11 11:21:41 UTC 2007

IDJOB= 316645
IDBENCH= 20446
IDSOLVER= 130
FILE ID= node16/316645-1178882500

PBS_JOBID= 5251049

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s97-100.cnf
COMMAND LINE= /tmp/evaluation/316645-1178882500/MiraXTv1_dyn /tmp/evaluation/316645-1178882500/instance-316645-1178882500.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-316645-1178882500 -o ROOT/results/node16/solver-316645-1178882500 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316645-1178882500/MiraXTv1_dyn /tmp/evaluation/316645-1178882500/instance-316645-1178882500.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  7c361fbea07d8f97309d9c2b0cb47663

RANDOM SEED= 508758320

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1670288 kB
Buffers:         48188 kB
Cached:         178076 kB
SwapCached:      17992 kB
Active:         208872 kB
Inactive:       113992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670288 kB
SwapTotal:     4192956 kB
SwapFree:      4143412 kB
Dirty:            4028 kB
Writeback:           0 kB
Mapped:         101660 kB
Slab:            48084 kB
Committed_AS: 14307660 kB
PageTables:       2008 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= 66556 MiB

End job on node16 on Fri May 11 11:41:43 UTC 2007