Trace number 299487

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 v3? (TO) 1200.05 601.682

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1341479044-12.UNSAT.shuffled.cnf
MD5SUMbe59f67372654e4e0f143ff9a11e7d34
Bench CategoryRANDOM (random 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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...

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/node6/watcher-299487-1178833816 -o ROOT/results/node6/solver-299487-1178833816 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/299487-1178833816/MiraXTv3_dyn /tmp/evaluation/299487-1178833816/instance-299487-1178833816.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: 1.83 1.94 1.86 3/77 22898
/proc/meminfo: memFree=1831288/2055924 swapFree=4143816/4192956
[pid=22898] ppid=22896 vsize=3788 CPUtime=0
/proc/22898/stat : 22898 (MiraXTv3_dyn) R 22896 22898 22284 0 -1 4194304 301 0 0 0 0 0 0 0 18 0 1 0 359419315 3878912 276 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134584816 0 0 4096 0 0 0 0 17 0 0 0
/proc/22898/statm: 947 276 206 20 0 305 0

[startup+0.037524 s]
/proc/loadavg: 1.83 1.94 1.86 3/77 22898
/proc/meminfo: memFree=1831288/2055924 swapFree=4143816/4192956
[pid=22898] ppid=22896 vsize=5856 CPUtime=0.05
/proc/22898/stat : 22898 (MiraXTv3_dyn) S 22896 22898 22284 0 -1 4194304 537 0 0 0 5 0 0 0 18 0 3 0 359419315 5996544 512 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/22898/statm: 1464 512 218 20 0 822 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5856

[startup+0.117535 s]
/proc/loadavg: 1.83 1.94 1.86 3/77 22898
/proc/meminfo: memFree=1831288/2055924 swapFree=4143816/4192956
[pid=22898] ppid=22896 vsize=6908 CPUtime=0.21
/proc/22898/stat : 22898 (MiraXTv3_dyn) S 22896 22898 22284 0 -1 4194304 736 0 0 0 21 0 0 0 18 0 3 0 359419315 7073792 711 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/22898/statm: 1727 711 218 20 0 1085 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 6908

[startup+0.301559 s]
/proc/loadavg: 1.83 1.94 1.86 3/77 22898
/proc/meminfo: memFree=1831288/2055924 swapFree=4143816/4192956
[pid=22898] ppid=22896 vsize=8896 CPUtime=0.58
/proc/22898/stat : 22898 (MiraXTv3_dyn) S 22896 22898 22284 0 -1 4194304 1132 0 0 0 58 0 0 0 18 0 3 0 359419315 9109504 1107 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/22898/statm: 2224 1107 218 20 0 1582 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 8896

[startup+0.701607 s]
/proc/loadavg: 1.83 1.94 1.86 3/77 22898
/proc/meminfo: memFree=1831288/2055924 swapFree=4143816/4192956
[pid=22898] ppid=22896 vsize=11464 CPUtime=1.37
/proc/22898/stat : 22898 (MiraXTv3_dyn) S 22896 22898 22284 0 -1 4194304 1840 0 0 0 137 0 0 0 18 0 3 0 359419315 11739136 1815 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/22898/statm: 2866 1815 218 20 0 2224 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 11464

[startup+1.5017 s]
/proc/loadavg: 1.83 1.94 1.86 3/80 22901
/proc/meminfo: memFree=1823008/2055924 swapFree=4143816/4192956
[pid=22898] ppid=22896 vsize=15720 CPUtime=2.98
/proc/22898/stat : 22898 (MiraXTv3_dyn) S 22896 22898 22284 0 -1 4194304 2967 0 0 0 297 1 0 0 18 0 3 0 359419315 16097280 2942 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/22898/statm: 3930 2942 218 20 0 3288 0
[pid=22898/tid=22900] ppid=22896 vsize=15720 CPUtime=1.48
/proc/22898/task/22900/stat : 22900 (MiraXTv3_dyn) R 22896 22898 22284 0 -1 4194368 1339 0 0 0 148 0 0 0 18 0 3 0 359419316 16097280 2942 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526297 0 0 4096 0 0 0 0 -1 0 0 0
[pid=22898/tid=22901] ppid=22896 vsize=15720 CPUtime=1.47
/proc/22898/task/22901/stat : 22901 (MiraXTv3_dyn) R 22896 22898 22284 0 -1 4194368 1260 0 0 0 147 0 0 0 25 0 3 0 359419316 16097280 2942 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 15720

[startup+3.10189 s]
/proc/loadavg: 1.83 1.94 1.86 3/80 22901
/proc/meminfo: memFree=1818592/2055924 swapFree=4143816/4192956
[pid=22898] ppid=22896 vsize=19232 CPUtime=6.16
/proc/22898/stat : 22898 (MiraXTv3_dyn) S 22896 22898 22284 0 -1 4194304 3573 0 0 0 615 1 0 0 18 0 3 0 359419315 19693568 3548 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/22898/statm: 4808 3548 218 20 0 4166 0
[pid=22898/tid=22900] ppid=22896 vsize=19232 CPUtime=3.07
/proc/22898/task/22900/stat : 22900 (MiraXTv3_dyn) R 22896 22898 22284 0 -1 4194368 1627 0 0 0 307 0 0 0 25 0 3 0 359419316 19693568 3548 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 0 0 0
[pid=22898/tid=22901] ppid=22896 vsize=19232 CPUtime=3.06
/proc/22898/task/22901/stat : 22901 (MiraXTv3_dyn) R 22896 22898 22284 0 -1 4194368 1578 0 0 0 306 0 0 0 16 0 3 0 359419316 19693568 3548 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526593 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 19232

[startup+6.30226 s]
/proc/loadavg: 1.85 1.94 1.86 3/80 22901
/proc/meminfo: memFree=1810080/2055924 swapFree=4143816/4192956
[pid=22898] ppid=22896 vsize=29688 CPUtime=12.55
/proc/22898/stat : 22898 (MiraXTv3_dyn) S 22896 22898 22284 0 -1 4194304 6190 0 0 0 1250 5 0 0 18 0 3 0 359419315 30400512 6051 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/22898/statm: 7422 6051 218 20 0 6780 0
[pid=22898/tid=22900] ppid=22896 vsize=29688 CPUtime=6.28
/proc/22898/task/22900/stat : 22900 (MiraXTv3_dyn) R 22896 22898 22284 0 -1 4194368 2874 0 0 0 627 1 0 0 18 0 3 0 359419316 30400512 6051 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=22898/tid=22901] ppid=22896 vsize=29688 CPUtime=6.25
/proc/22898/task/22901/stat : 22901 (MiraXTv3_dyn) R 22896 22898 22284 0 -1 4194368 2948 0 0 0 622 3 0 0 25 0 3 0 359419316 30400512 6051 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526277 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 29688

[startup+12.702 s]
/proc/loadavg: 1.86 1.94 1.86 3/80 22901
/proc/meminfo: memFree=1793056/2055924 swapFree=4143816/4192956
[pid=22898] ppid=22896 vsize=45224 CPUtime=25.32
/proc/22898/stat : 22898 (MiraXTv3_dyn) S 22896 22898 22284 0 -1 4194304 10445 0 0 0 2523 9 0 0 18 0 3 0 359419315 46309376 10065 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/22898/statm: 11306 10065 218 20 0 10664 0
[pid=22898/tid=22900] ppid=22896 vsize=45224 CPUtime=12.67
/proc/22898/task/22900/stat : 22900 (MiraXTv3_dyn) S 22896 22898 22284 0 -1 4194368 5070 0 0 0 1265 2 0 0 25 0 3 0 359419316 46309376 10065 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
[pid=22898/tid=22901] ppid=22896 vsize=45224 CPUtime=12.63
/proc/22898/task/22901/stat : 22901 (MiraXTv3_dyn) R 22896 22898 22284 0 -1 4194368 5007 0 0 0 1257 6 0 0 16 0 3 0 359419316 46309376 10065 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134516580 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 45224

[startup+25.5023 s]
/proc/loadavg: 1.89 1.94 1.86 3/80 22901
/proc/meminfo: memFree=1786144/2055924 swapFree=4143816/4192956
[pid=22898] ppid=22896 vsize=51324 CPUtime=50.85
/proc/22898/stat : 22898 (MiraXTv3_dyn) S 22896 22898 22284 0 -1 4194304 12325 0 0 0 5074 11 0 0 18 0 3 0 359419315 52555776 11511 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/22898/statm: 12831 11512 218 20 0 12189 0
[pid=22898/tid=22900] ppid=22896 vsize=51324 CPUtime=25.4
/proc/22898/task/22900/stat : 22900 (MiraXTv3_dyn) R 22896 22898 22284 0 -1 4194368 5988 0 0 0 2537 3 0 0 22 0 3 0 359419316 52555776 11512 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=22898/tid=22901] ppid=22896 vsize=51324 CPUtime=25.42
/proc/22898/task/22901/stat : 22901 (MiraXTv3_dyn) R 22896 22898 22284 0 -1 4194368 5970 0 0 0 2535 7 0 0 25 0 3 0 359419316 52555776 11512 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526502 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 51324

[startup+51.1023 s]
/proc/loadavg: 1.93 1.94 1.86 3/80 22901
/proc/meminfo: memFree=1772320/2055924 swapFree=4143816/4192956
[pid=22898] ppid=22896 vsize=63948 CPUtime=101.91
/proc/22898/stat : 22898 (MiraXTv3_dyn) S 22896 22898 22284 0 -1 4194304 16375 0 0 0 10175 16 0 0 18 0 3 0 359419315 65482752 14775 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/22898/statm: 15987 14775 218 20 0 15345 0
[pid=22898/tid=22900] ppid=22896 vsize=63948 CPUtime=50.88
/proc/22898/task/22900/stat : 22900 (MiraXTv3_dyn) R 22896 22898 22284 0 -1 4194368 8052 0 0 0 5083 5 0 0 25 0 3 0 359419316 65482752 14775 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=22898/tid=22901] ppid=22896 vsize=63948 CPUtime=51.01
/proc/22898/task/22901/stat : 22901 (MiraXTv3_dyn) R 22896 22898 22284 0 -1 4194368 7955 0 0 0 5091 10 0 0 25 0 3 0 359419316 65482752 14775 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 63948

[startup+102.306 s]
/proc/loadavg: 1.97 1.95 1.87 3/80 22901
/proc/meminfo: memFree=1764960/2055924 swapFree=4143816/4192956
[pid=22898] ppid=22896 vsize=71772 CPUtime=204.03
/proc/22898/stat : 22898 (MiraXTv3_dyn) S 22896 22898 22284 0 -1 4194304 19663 0 0 0 20384 19 0 0 18 0 3 0 359419315 73494528 16566 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/22898/statm: 17943 16566 218 20 0 17301 0
[pid=22898/tid=22900] ppid=22896 vsize=71772 CPUtime=101.84
/proc/22898/task/22900/stat : 22900 (MiraXTv3_dyn) R 22896 22898 22284 0 -1 4194368 9381 0 0 0 10178 6 0 0 25 0 3 0 359419316 73494528 16566 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=22898/tid=22901] ppid=22896 vsize=71772 CPUtime=102.18
/proc/22898/task/22901/stat : 22901 (MiraXTv3_dyn) R 22896 22898 22284 0 -1 4194368 9914 0 0 0 10205 13 0 0 25 0 3 0 359419316 73494528 16566 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.03
Current children cumulated vsize (KiB) 71772

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.87 3/80 22901
/proc/meminfo: memFree=1760352/2055924 swapFree=4143816/4192956
[pid=22898] ppid=22896 vsize=76536 CPUtime=323.71
/proc/22898/stat : 22898 (MiraXTv3_dyn) S 22896 22898 22284 0 -1 4194304 22576 0 0 0 32348 23 0 0 18 0 3 0 359419315 78372864 17776 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/22898/statm: 19134 17776 218 20 0 18492 0
[pid=22898/tid=22900] ppid=22896 vsize=76536 CPUtime=161.55
/proc/22898/task/22900/stat : 22900 (MiraXTv3_dyn) R 22896 22898 22284 0 -1 4194368 10970 0 0 0 16147 8 0 0 25 0 3 0 359419316 78372864 17776 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=22898/tid=22901] ppid=22896 vsize=76536 CPUtime=162.14
/proc/22898/task/22901/stat : 22901 (MiraXTv3_dyn) R 22896 22898 22284 0 -1 4194368 11238 0 0 0 16199 15 0 0 25 0 3 0 359419316 78372864 17776 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.71
Current children cumulated vsize (KiB) 76536

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.88 3/80 22901
/proc/meminfo: memFree=1754592/2055924 swapFree=4143816/4192956
[pid=22898] ppid=22896 vsize=81460 CPUtime=443.41
/proc/22898/stat : 22898 (MiraXTv3_dyn) S 22896 22898 22284 0 -1 4194304 25671 0 0 0 44315 26 0 0 18 0 3 0 359419315 83415040 19154 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/22898/statm: 20365 19154 218 20 0 19723 0
[pid=22898/tid=22900] ppid=22896 vsize=81460 CPUtime=221.29
/proc/22898/task/22900/stat : 22900 (MiraXTv3_dyn) R 22896 22898 22284 0 -1 4194368 12658 0 0 0 22120 9 0 0 25 0 3 0 359419316 83415040 19154 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=22898/tid=22901] ppid=22896 vsize=81460 CPUtime=222.11
/proc/22898/task/22901/stat : 22901 (MiraXTv3_dyn) R 22896 22898 22284 0 -1 4194368 12645 0 0 0 22194 17 0 0 25 0 3 0 359419316 83415040 19154 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.41
Current children cumulated vsize (KiB) 81460

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.89 3/80 22901
/proc/meminfo: memFree=1752608/2055924 swapFree=4143816/4192956
[pid=22898] ppid=22896 vsize=84388 CPUtime=563.09
/proc/22898/stat : 22898 (MiraXTv3_dyn) S 22896 22898 22284 0 -1 4194304 27802 0 0 0 56282 27 0 0 18 0 3 0 359419315 86413312 19671 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/22898/statm: 21097 19671 218 20 0 20455 0
[pid=22898/tid=22900] ppid=22896 vsize=84388 CPUtime=281
/proc/22898/task/22900/stat : 22900 (MiraXTv3_dyn) R 22896 22898 22284 0 -1 4194368 13804 0 0 0 28091 9 0 0 25 0 3 0 359419316 86413312 19671 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=22898/tid=22901] ppid=22896 vsize=84388 CPUtime=282.07
/proc/22898/task/22901/stat : 22901 (MiraXTv3_dyn) R 22896 22898 22284 0 -1 4194368 13630 0 0 0 28189 18 0 0 25 0 3 0 359419316 86413312 19671 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.09
Current children cumulated vsize (KiB) 84388

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.89 3/80 22901
/proc/meminfo: memFree=1751072/2055924 swapFree=4143816/4192956
[pid=22898] ppid=22896 vsize=86616 CPUtime=682.74
/proc/22898/stat : 22898 (MiraXTv3_dyn) S 22896 22898 22284 0 -1 4194304 29751 0 0 0 68245 29 0 0 18 0 3 0 359419315 88694784 20040 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/22898/statm: 21654 20040 218 20 0 21012 0
[pid=22898/tid=22900] ppid=22896 vsize=86616 CPUtime=340.7
/proc/22898/task/22900/stat : 22900 (MiraXTv3_dyn) R 22896 22898 22284 0 -1 4194368 14796 0 0 0 34060 10 0 0 22 0 3 0 359419316 88694784 20040 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=22898/tid=22901] ppid=22896 vsize=86616 CPUtime=342.03
/proc/22898/task/22901/stat : 22901 (MiraXTv3_dyn) R 22896 22898 22284 0 -1 4194368 14587 0 0 0 34184 19 0 0 20 0 3 0 359419316 88694784 20040 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526457 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 86616

[startup+402.303 s]
/proc/loadavg: 1.99 1.97 1.90 3/80 22901
/proc/meminfo: memFree=1749792/2055924 swapFree=4143816/4192956
[pid=22898] ppid=22896 vsize=87048 CPUtime=802.44
/proc/22898/stat : 22898 (MiraXTv3_dyn) S 22896 22898 22284 0 -1 4194304 31529 0 0 0 80213 31 0 0 18 0 3 0 359419315 89137152 20391 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/22898/statm: 21762 20391 218 20 0 21120 0
[pid=22898/tid=22900] ppid=22896 vsize=87048 CPUtime=400.42
/proc/22898/task/22900/stat : 22900 (MiraXTv3_dyn) R 22896 22898 22284 0 -1 4194368 15716 0 0 0 40032 10 0 0 25 0 3 0 359419316 89137152 20391 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=22898/tid=22901] ppid=22896 vsize=87048 CPUtime=401.99
/proc/22898/task/22901/stat : 22901 (MiraXTv3_dyn) R 22896 22898 22284 0 -1 4194368 15445 0 0 0 40180 19 0 0 25 0 3 0 359419316 89137152 20391 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.44
Current children cumulated vsize (KiB) 87048

[startup+462.303 s]
/proc/loadavg: 1.99 1.97 1.90 3/80 22901
/proc/meminfo: memFree=1748896/2055924 swapFree=4143816/4192956
[pid=22898] ppid=22896 vsize=88500 CPUtime=922.13
/proc/22898/stat : 22898 (MiraXTv3_dyn) S 22896 22898 22284 0 -1 4194304 33187 0 0 0 92181 32 0 0 18 0 3 0 359419315 90624000 20590 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/22898/statm: 22125 20590 218 20 0 21483 0
[pid=22898/tid=22900] ppid=22896 vsize=88500 CPUtime=460.15
/proc/22898/task/22900/stat : 22900 (MiraXTv3_dyn) R 22896 22898 22284 0 -1 4194368 16559 0 0 0 46004 11 0 0 25 0 3 0 359419316 90624000 20590 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526429 0 0 4096 0 0 0 0 -1 0 0 0
[pid=22898/tid=22901] ppid=22896 vsize=88500 CPUtime=461.97
/proc/22898/task/22901/stat : 22901 (MiraXTv3_dyn) R 22896 22898 22284 0 -1 4194368 16260 0 0 0 46176 21 0 0 25 0 3 0 359419316 90624000 20590 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.13
Current children cumulated vsize (KiB) 88500

[startup+522.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 22901
/proc/meminfo: memFree=1748448/2055924 swapFree=4143816/4192956
[pid=22898] ppid=22896 vsize=88648 CPUtime=1041.81
/proc/22898/stat : 22898 (MiraXTv3_dyn) S 22896 22898 22284 0 -1 4194304 34953 0 0 0 104148 33 0 0 18 0 3 0 359419315 90775552 20758 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/22898/statm: 22162 20758 218 20 0 21520 0
[pid=22898/tid=22900] ppid=22896 vsize=88648 CPUtime=519.86
/proc/22898/task/22900/stat : 22900 (MiraXTv3_dyn) R 22896 22898 22284 0 -1 4194368 17445 0 0 0 51975 11 0 0 25 0 3 0 359419316 90775552 20758 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=22898/tid=22901] ppid=22896 vsize=88648 CPUtime=521.93
/proc/22898/task/22901/stat : 22901 (MiraXTv3_dyn) R 22896 22898 22284 0 -1 4194368 17140 0 0 0 52172 21 0 0 25 0 3 0 359419316 90775552 20758 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.81
Current children cumulated vsize (KiB) 88648

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 22901
/proc/meminfo: memFree=1747168/2055924 swapFree=4143816/4192956
[pid=22898] ppid=22896 vsize=88780 CPUtime=1161.5
/proc/22898/stat : 22898 (MiraXTv3_dyn) S 22896 22898 22284 0 -1 4194304 36877 0 0 0 116115 35 0 0 18 0 3 0 359419315 90910720 21034 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/22898/statm: 22195 21034 218 20 0 21553 0
[pid=22898/tid=22900] ppid=22896 vsize=88780 CPUtime=579.58
/proc/22898/task/22900/stat : 22900 (MiraXTv3_dyn) R 22896 22898 22284 0 -1 4194368 18523 0 0 0 57946 12 0 0 25 0 3 0 359419316 90910720 21034 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526423 0 0 4096 0 0 0 0 -1 0 0 0
[pid=22898/tid=22901] ppid=22896 vsize=88780 CPUtime=581.89
/proc/22898/task/22901/stat : 22901 (MiraXTv3_dyn) R 22896 22898 22284 0 -1 4194368 17986 0 0 0 58167 22 0 0 18 0 3 0 359419316 90910720 21034 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.5
Current children cumulated vsize (KiB) 88780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 22901
/proc/meminfo: memFree=1747040/2055924 swapFree=4143816/4192956
[pid=22898] ppid=22896 vsize=88780 CPUtime=1200.02
/proc/22898/stat : 22898 (MiraXTv3_dyn) S 22896 22898 22284 0 -1 4194304 37355 0 0 0 119966 36 0 0 18 0 3 0 359419315 90910720 21063 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/22898/statm: 22195 21063 218 20 0 21553 0
[pid=22898/tid=22900] ppid=22896 vsize=88780 CPUtime=598.81
/proc/22898/task/22900/stat : 22900 (MiraXTv3_dyn) R 22896 22898 22284 0 -1 4194368 18763 0 0 0 59868 13 0 0 25 0 3 0 359419316 90910720 21063 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526297 0 0 4096 0 0 0 0 -1 0 0 0
[pid=22898/tid=22901] ppid=22896 vsize=88780 CPUtime=601.19
/proc/22898/task/22901/stat : 22901 (MiraXTv3_dyn) R 22896 22898 22284 0 -1 4194368 18224 0 0 0 60097 22 0 0 25 0 3 0 359419316 90910720 21063 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 88780

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.682
CPU time (s): 1200.05
CPU user time (s): 1199.68
CPU system time (s): 0.374943
CPU usage (%): 199.449
Max. virtual memory (cumulated for all children) (KiB): 89232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.374943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37355
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= 208
involuntary context switches= 22333

runsolver used 0.604908 second user time and 1.59576 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Thu May 10 21:50:17 UTC 2007

IDJOB= 299487
IDBENCH= 20011
IDSOLVER= 128
FILE ID= node6/299487-1178833816

PBS_JOBID= 5250977

Free space on /tmp= 66557 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1341479044-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299487-1178833816/MiraXTv3_dyn /tmp/evaluation/299487-1178833816/instance-299487-1178833816.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-299487-1178833816 -o ROOT/results/node6/solver-299487-1178833816 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/299487-1178833816/MiraXTv3_dyn /tmp/evaluation/299487-1178833816/instance-299487-1178833816.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  be59f67372654e4e0f143ff9a11e7d34

RANDOM SEED= 41951447

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1831504 kB
Buffers:         40380 kB
Cached:         115820 kB
SwapCached:      17540 kB
Active:         106664 kB
Inactive:        74220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1831504 kB
SwapTotal:     4192956 kB
SwapFree:      4143816 kB
Dirty:            3964 kB
Writeback:           0 kB
Mapped:          29936 kB
Slab:            29116 kB
Committed_AS: 12662620 kB
PageTables:       1784 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= 66557 MiB

End job on node6 on Thu May 10 22:00:20 UTC 2007