Trace number 298915

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) 1200.07 1200.42

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S218576925-17.UNSAT.shuffled.cnf
MD5SUMed6ac41708b805a0f871d3ac4d51e516
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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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 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/node21/watcher-298915-1178831902 -o ROOT/results/node21/solver-298915-1178831902 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/298915-1178831902/MiraXTv1_dyn /tmp/evaluation/298915-1178831902/instance-298915-1178831902.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 1.82 1.45 3/77 25243
/proc/meminfo: memFree=1846520/2055920 swapFree=4156344/4192956
[pid=25243] ppid=25241 vsize=3788 CPUtime=0
/proc/25243/stat : 25243 (MiraXTv1_dyn) R 25241 25243 24860 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 331107519 3878912 265 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8877005 0 0 4096 0 0 0 0 17 1 0 0
/proc/25243/statm: 947 268 206 20 0 305 0

[startup+0.050436 s]
/proc/loadavg: 1.83 1.82 1.45 3/77 25243
/proc/meminfo: memFree=1846520/2055920 swapFree=4156344/4192956
[pid=25243] ppid=25241 vsize=4712 CPUtime=0.04
/proc/25243/stat : 25243 (MiraXTv1_dyn) S 25241 25243 24860 0 -1 4194304 456 0 0 0 4 0 0 0 18 0 2 0 331107519 4825088 431 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25243/statm: 1178 431 218 20 0 536 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4712

[startup+0.101441 s]
/proc/loadavg: 1.83 1.82 1.45 3/77 25243
/proc/meminfo: memFree=1846520/2055920 swapFree=4156344/4192956
[pid=25243] ppid=25241 vsize=4976 CPUtime=0.09
/proc/25243/stat : 25243 (MiraXTv1_dyn) S 25241 25243 24860 0 -1 4194304 516 0 0 0 9 0 0 0 18 0 2 0 331107519 5095424 491 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25243/statm: 1244 491 218 20 0 602 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4976

[startup+0.301463 s]
/proc/loadavg: 1.83 1.82 1.45 3/77 25243
/proc/meminfo: memFree=1846520/2055920 swapFree=4156344/4192956
[pid=25243] ppid=25241 vsize=6404 CPUtime=0.29
/proc/25243/stat : 25243 (MiraXTv1_dyn) S 25241 25243 24860 0 -1 4194304 741 0 0 0 29 0 0 0 18 0 2 0 331107519 6557696 716 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25243/statm: 1601 716 218 20 0 959 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6404

[startup+0.701507 s]
/proc/loadavg: 1.83 1.82 1.45 3/77 25243
/proc/meminfo: memFree=1846520/2055920 swapFree=4156344/4192956
[pid=25243] ppid=25241 vsize=7680 CPUtime=0.69
/proc/25243/stat : 25243 (MiraXTv1_dyn) S 25241 25243 24860 0 -1 4194304 1077 0 0 0 69 0 0 0 18 0 2 0 331107519 7864320 1052 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25243/statm: 1920 1052 218 20 0 1278 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7680

[startup+1.50159 s]
/proc/loadavg: 1.83 1.82 1.45 2/79 25245
/proc/meminfo: memFree=1842216/2055920 swapFree=4156344/4192956
[pid=25243] ppid=25241 vsize=8680 CPUtime=1.49
/proc/25243/stat : 25243 (MiraXTv1_dyn) S 25241 25243 24860 0 -1 4194304 1369 0 0 0 149 0 0 0 18 0 2 0 331107519 8888320 1344 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25243/statm: 2170 1344 218 20 0 1528 0
[pid=25243/tid=25245] ppid=25241 vsize=8680 CPUtime=1.48
/proc/25243/task/25245/stat : 25245 (MiraXTv1_dyn) R 25241 25243 24860 0 -1 4194368 1009 0 0 0 148 0 0 0 25 0 2 0 331107521 8888320 1344 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134542719 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8680

[startup+3.10177 s]
/proc/loadavg: 1.83 1.82 1.45 2/79 25245
/proc/meminfo: memFree=1840616/2055920 swapFree=4156344/4192956
[pid=25243] ppid=25241 vsize=11856 CPUtime=3.09
/proc/25243/stat : 25243 (MiraXTv1_dyn) S 25241 25243 24860 0 -1 4194304 2165 0 0 0 308 1 0 0 18 0 2 0 331107519 12140544 2140 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25243/statm: 2964 2140 218 20 0 2322 0
[pid=25243/tid=25245] ppid=25241 vsize=11856 CPUtime=3.08
/proc/25243/task/25245/stat : 25245 (MiraXTv1_dyn) R 25241 25243 24860 0 -1 4194368 1805 0 0 0 308 0 0 0 25 0 2 0 331107521 12140544 2140 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11856

[startup+6.30112 s]
/proc/loadavg: 1.77 1.81 1.45 2/79 25245
/proc/meminfo: memFree=1836328/2055920 swapFree=4156344/4192956
[pid=25243] ppid=25241 vsize=14176 CPUtime=6.28
/proc/25243/stat : 25243 (MiraXTv1_dyn) S 25241 25243 24860 0 -1 4194304 2773 0 0 0 627 1 0 0 18 0 2 0 331107519 14516224 2712 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25243/statm: 3544 2712 218 20 0 2902 0
[pid=25243/tid=25245] ppid=25241 vsize=14176 CPUtime=6.28
/proc/25243/task/25245/stat : 25245 (MiraXTv1_dyn) R 25241 25243 24860 0 -1 4194368 2413 0 0 0 627 1 0 0 25 0 2 0 331107521 14516224 2712 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530014 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14176

[startup+12.7028 s]
/proc/loadavg: 1.71 1.80 1.44 2/79 25245
/proc/meminfo: memFree=1829544/2055920 swapFree=4156344/4192956
[pid=25243] ppid=25241 vsize=20344 CPUtime=12.68
/proc/25243/stat : 25243 (MiraXTv1_dyn) S 25241 25243 24860 0 -1 4194304 4498 0 0 0 1266 2 0 0 18 0 2 0 331107519 20832256 4299 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25243/statm: 5086 4299 218 20 0 4444 0
[pid=25243/tid=25245] ppid=25241 vsize=20344 CPUtime=12.67
/proc/25243/task/25245/stat : 25245 (MiraXTv1_dyn) R 25241 25243 24860 0 -1 4194368 4138 0 0 0 1265 2 0 0 25 0 2 0 331107521 20832256 4299 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520200 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20344

[startup+25.5012 s]
/proc/loadavg: 1.55 1.76 1.44 2/79 25245
/proc/meminfo: memFree=1825000/2055920 swapFree=4156344/4192956
[pid=25243] ppid=25241 vsize=25024 CPUtime=25.48
/proc/25243/stat : 25243 (MiraXTv1_dyn) S 25241 25243 24860 0 -1 4194304 5819 0 0 0 2545 3 0 0 18 0 2 0 331107519 25624576 5442 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25243/statm: 6256 5442 218 20 0 5614 0
[pid=25243/tid=25245] ppid=25241 vsize=25024 CPUtime=25.47
/proc/25243/task/25245/stat : 25245 (MiraXTv1_dyn) R 25241 25243 24860 0 -1 4194368 5459 0 0 0 2544 3 0 0 25 0 2 0 331107521 25624576 5442 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25024

[startup+51.102 s]
/proc/loadavg: 1.36 1.69 1.42 2/79 25245
/proc/meminfo: memFree=1822632/2055920 swapFree=4156344/4192956
[pid=25243] ppid=25241 vsize=27536 CPUtime=51.08
/proc/25243/stat : 25243 (MiraXTv1_dyn) S 25241 25243 24860 0 -1 4194304 6912 0 0 0 5104 4 0 0 18 0 2 0 331107519 28196864 6060 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25243/statm: 6884 6060 218 20 0 6242 0
[pid=25243/tid=25245] ppid=25241 vsize=27536 CPUtime=51.07
/proc/25243/task/25245/stat : 25245 (MiraXTv1_dyn) R 25241 25243 24860 0 -1 4194368 6552 0 0 0 5103 4 0 0 25 0 2 0 331107521 28196864 6060 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520200 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27536

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.40 2/79 25245
/proc/meminfo: memFree=1820072/2055920 swapFree=4156344/4192956
[pid=25243] ppid=25241 vsize=30012 CPUtime=102.26
/proc/25243/stat : 25243 (MiraXTv1_dyn) S 25241 25243 24860 0 -1 4194304 8356 0 0 0 10221 5 0 0 18 0 2 0 331107519 30732288 6690 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25243/statm: 7503 6690 218 20 0 6861 0
[pid=25243/tid=25245] ppid=25241 vsize=30012 CPUtime=102.26
/proc/25243/task/25245/stat : 25245 (MiraXTv1_dyn) R 25241 25243 24860 0 -1 4194368 7996 0 0 0 10221 5 0 0 25 0 2 0 331107521 30732288 6690 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565845 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30012

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.37 2/79 25245
/proc/meminfo: memFree=1817832/2055920 swapFree=4156344/4192956
[pid=25243] ppid=25241 vsize=32320 CPUtime=162.24
/proc/25243/stat : 25243 (MiraXTv1_dyn) S 25241 25243 24860 0 -1 4194304 9783 0 0 0 16218 6 0 0 18 0 2 0 331107519 33095680 7257 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25243/statm: 8080 7257 218 20 0 7438 0
[pid=25243/tid=25245] ppid=25241 vsize=32320 CPUtime=162.23
/proc/25243/task/25245/stat : 25245 (MiraXTv1_dyn) R 25241 25243 24860 0 -1 4194368 9423 0 0 0 16217 6 0 0 25 0 2 0 331107521 33095680 7257 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32320

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/79 25245
/proc/meminfo: memFree=1817000/2055920 swapFree=4156344/4192956
[pid=25243] ppid=25241 vsize=32912 CPUtime=222.23
/proc/25243/stat : 25243 (MiraXTv1_dyn) S 25241 25243 24860 0 -1 4194304 10870 0 0 0 22216 7 0 0 18 0 2 0 331107519 33701888 7446 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25243/statm: 8228 7446 218 20 0 7586 0
[pid=25243/tid=25245] ppid=25241 vsize=32912 CPUtime=222.22
/proc/25243/task/25245/stat : 25245 (MiraXTv1_dyn) R 25241 25243 24860 0 -1 4194368 10510 0 0 0 22215 7 0 0 25 0 2 0 331107521 33701888 7446 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32912

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.32 2/79 25245
/proc/meminfo: memFree=1815848/2055920 swapFree=4156344/4192956
[pid=25243] ppid=25241 vsize=34236 CPUtime=282.21
/proc/25243/stat : 25243 (MiraXTv1_dyn) S 25241 25243 24860 0 -1 4194304 12045 0 0 0 28213 8 0 0 18 0 2 0 331107519 35057664 7772 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25243/statm: 8559 7772 218 20 0 7917 0
[pid=25243/tid=25245] ppid=25241 vsize=34236 CPUtime=282.2
/proc/25243/task/25245/stat : 25245 (MiraXTv1_dyn) R 25241 25243 24860 0 -1 4194368 11685 0 0 0 28212 8 0 0 25 0 2 0 331107521 35057664 7772 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 34236

[startup+342.302 s]
/proc/loadavg: 1.04 1.27 1.30 2/79 25245
/proc/meminfo: memFree=1814568/2055920 swapFree=4156344/4192956
[pid=25243] ppid=25241 vsize=35696 CPUtime=342.19
/proc/25243/stat : 25243 (MiraXTv1_dyn) S 25241 25243 24860 0 -1 4194304 13140 0 0 0 34210 9 0 0 18 0 2 0 331107519 36552704 8081 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25243/statm: 8924 8081 218 20 0 8282 0
[pid=25243/tid=25245] ppid=25241 vsize=35696 CPUtime=342.18
/proc/25243/task/25245/stat : 25245 (MiraXTv1_dyn) R 25241 25243 24860 0 -1 4194368 12780 0 0 0 34209 9 0 0 25 0 2 0 331107521 36552704 8081 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 35696

[startup+402.301 s]
/proc/loadavg: 1.05 1.23 1.29 2/79 25245
/proc/meminfo: memFree=1813800/2055920 swapFree=4156344/4192956
[pid=25243] ppid=25241 vsize=36432 CPUtime=402.17
/proc/25243/stat : 25243 (MiraXTv1_dyn) S 25241 25243 24860 0 -1 4194304 14029 0 0 0 40207 10 0 0 18 0 2 0 331107519 37306368 8254 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25243/statm: 9108 8254 218 20 0 8466 0
[pid=25243/tid=25245] ppid=25241 vsize=36432 CPUtime=402.17
/proc/25243/task/25245/stat : 25245 (MiraXTv1_dyn) R 25241 25243 24860 0 -1 4194368 13669 0 0 0 40207 10 0 0 25 0 2 0 331107521 37306368 8254 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 36432

[startup+462.302 s]
/proc/loadavg: 1.13 1.22 1.27 2/79 25245
/proc/meminfo: memFree=1813288/2055920 swapFree=4156344/4192956
[pid=25243] ppid=25241 vsize=37336 CPUtime=462.16
/proc/25243/stat : 25243 (MiraXTv1_dyn) S 25241 25243 24860 0 -1 4194304 15038 0 0 0 46205 11 0 0 18 0 2 0 331107519 38232064 8443 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25243/statm: 9334 8443 218 20 0 8692 0
[pid=25243/tid=25245] ppid=25241 vsize=37336 CPUtime=462.15
/proc/25243/task/25245/stat : 25245 (MiraXTv1_dyn) R 25241 25243 24860 0 -1 4194368 14678 0 0 0 46204 11 0 0 25 0 2 0 331107521 38232064 8443 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 37336

[startup+522.302 s]
/proc/loadavg: 1.12 1.19 1.26 2/79 25245
/proc/meminfo: memFree=1812584/2055920 swapFree=4156344/4192956
[pid=25243] ppid=25241 vsize=37752 CPUtime=522.14
/proc/25243/stat : 25243 (MiraXTv1_dyn) S 25241 25243 24860 0 -1 4194304 16094 0 0 0 52202 12 0 0 18 0 2 0 331107519 38658048 8562 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25243/statm: 9438 8562 218 20 0 8796 0
[pid=25243/tid=25245] ppid=25241 vsize=37752 CPUtime=522.13
/proc/25243/task/25245/stat : 25245 (MiraXTv1_dyn) R 25241 25243 24860 0 -1 4194368 15734 0 0 0 52201 12 0 0 25 0 2 0 331107521 38658048 8562 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 37752

[startup+582.301 s]
/proc/loadavg: 1.11 1.17 1.25 2/79 25245
/proc/meminfo: memFree=1812072/2055920 swapFree=4156344/4192956
[pid=25243] ppid=25241 vsize=38188 CPUtime=582.12
/proc/25243/stat : 25243 (MiraXTv1_dyn) S 25241 25243 24860 0 -1 4194304 17084 0 0 0 58199 13 0 0 18 0 2 0 331107519 39104512 8687 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25243/statm: 9547 8687 218 20 0 8905 0
[pid=25243/tid=25245] ppid=25241 vsize=38188 CPUtime=582.11
/proc/25243/task/25245/stat : 25245 (MiraXTv1_dyn) R 25241 25243 24860 0 -1 4194368 16724 0 0 0 58198 13 0 0 25 0 2 0 331107521 39104512 8687 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 38188

[startup+642.302 s]
/proc/loadavg: 1.10 1.15 1.24 2/79 25245
/proc/meminfo: memFree=1810856/2055920 swapFree=4156344/4192956
[pid=25243] ppid=25241 vsize=39312 CPUtime=642.11
/proc/25243/stat : 25243 (MiraXTv1_dyn) S 25241 25243 24860 0 -1 4194304 18157 0 0 0 64197 14 0 0 18 0 2 0 331107519 40255488 8976 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25243/statm: 9828 8976 218 20 0 9186 0
[pid=25243/tid=25245] ppid=25241 vsize=39312 CPUtime=642.1
/proc/25243/task/25245/stat : 25245 (MiraXTv1_dyn) R 25241 25243 24860 0 -1 4194368 17797 0 0 0 64196 14 0 0 25 0 2 0 331107521 40255488 8976 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 39312

[startup+702.301 s]
/proc/loadavg: 1.13 1.15 1.23 2/79 25245
/proc/meminfo: memFree=1809704/2055920 swapFree=4156344/4192956
[pid=25243] ppid=25241 vsize=40992 CPUtime=702.08
/proc/25243/stat : 25243 (MiraXTv1_dyn) S 25241 25243 24860 0 -1 4194304 19239 0 0 0 70193 15 0 0 18 0 2 0 331107519 41975808 9263 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25243/statm: 10248 9263 218 20 0 9606 0
[pid=25243/tid=25245] ppid=25241 vsize=40992 CPUtime=702.08
/proc/25243/task/25245/stat : 25245 (MiraXTv1_dyn) R 25241 25243 24860 0 -1 4194368 18879 0 0 0 70193 15 0 0 25 0 2 0 331107521 41975808 9263 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 40992

[startup+762.306 s]
/proc/loadavg: 1.19 1.16 1.23 2/79 25245
/proc/meminfo: memFree=1809448/2055920 swapFree=4156344/4192956
[pid=25243] ppid=25241 vsize=41276 CPUtime=762.08
/proc/25243/stat : 25243 (MiraXTv1_dyn) S 25241 25243 24860 0 -1 4194304 20016 0 0 0 76191 17 0 0 18 0 2 0 331107519 42266624 9335 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25243/statm: 10319 9335 218 20 0 9677 0
[pid=25243/tid=25245] ppid=25241 vsize=41276 CPUtime=762.06
/proc/25243/task/25245/stat : 25245 (MiraXTv1_dyn) R 25241 25243 24860 0 -1 4194368 19656 0 0 0 76190 16 0 0 25 0 2 0 331107521 42266624 9335 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134522160 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 41276

[startup+822.301 s]
/proc/loadavg: 1.16 1.16 1.22 2/79 25245
/proc/meminfo: memFree=1809128/2055920 swapFree=4156344/4192956
[pid=25243] ppid=25241 vsize=41640 CPUtime=822.06
/proc/25243/stat : 25243 (MiraXTv1_dyn) S 25241 25243 24860 0 -1 4194304 20811 0 0 0 82188 18 0 0 18 0 2 0 331107519 42639360 9416 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25243/statm: 10410 9416 218 20 0 9768 0
[pid=25243/tid=25245] ppid=25241 vsize=41640 CPUtime=822.04
/proc/25243/task/25245/stat : 25245 (MiraXTv1_dyn) R 25241 25243 24860 0 -1 4194368 20451 0 0 0 82187 17 0 0 25 0 2 0 331107521 42639360 9416 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 41640

[startup+882.302 s]
/proc/loadavg: 1.06 1.13 1.20 2/79 25245
/proc/meminfo: memFree=1809064/2055920 swapFree=4156344/4192956
[pid=25243] ppid=25241 vsize=41640 CPUtime=882.03
/proc/25243/stat : 25243 (MiraXTv1_dyn) S 25241 25243 24860 0 -1 4194304 21648 0 0 0 88185 18 0 0 18 0 2 0 331107519 42639360 9429 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25243/statm: 10410 9429 218 20 0 9768 0
[pid=25243/tid=25245] ppid=25241 vsize=41640 CPUtime=882.03
/proc/25243/task/25245/stat : 25245 (MiraXTv1_dyn) R 25241 25243 24860 0 -1 4194368 21288 0 0 0 88185 18 0 0 25 0 2 0 331107521 42639360 9429 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 41640

[startup+942.301 s]
/proc/loadavg: 1.02 1.10 1.19 2/79 25245
/proc/meminfo: memFree=1808616/2055920 swapFree=4156344/4192956
[pid=25243] ppid=25241 vsize=41932 CPUtime=942.02
/proc/25243/stat : 25243 (MiraXTv1_dyn) S 25241 25243 24860 0 -1 4194304 22484 0 0 0 94182 20 0 0 18 0 2 0 331107519 42938368 9534 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25243/statm: 10483 9534 218 20 0 9841 0
[pid=25243/tid=25245] ppid=25241 vsize=41932 CPUtime=942.01
/proc/25243/task/25245/stat : 25245 (MiraXTv1_dyn) R 25241 25243 24860 0 -1 4194368 22124 0 0 0 94182 19 0 0 25 0 2 0 331107521 42938368 9534 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 41932

[startup+1002.3 s]
/proc/loadavg: 1.00 1.08 1.17 2/79 25245
/proc/meminfo: memFree=1808552/2055920 swapFree=4156344/4192956
[pid=25243] ppid=25241 vsize=42076 CPUtime=1002
/proc/25243/stat : 25243 (MiraXTv1_dyn) S 25241 25243 24860 0 -1 4194304 23147 0 0 0 100180 20 0 0 18 0 2 0 331107519 43085824 9563 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25243/statm: 10519 9563 218 20 0 9877 0
[pid=25243/tid=25245] ppid=25241 vsize=42076 CPUtime=1001.99
/proc/25243/task/25245/stat : 25245 (MiraXTv1_dyn) R 25241 25243 24860 0 -1 4194368 22787 0 0 0 100179 20 0 0 25 0 2 0 331107521 43085824 9563 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 42076

[startup+1062.3 s]
/proc/loadavg: 1.00 1.06 1.16 2/79 25245
/proc/meminfo: memFree=1808168/2055920 swapFree=4156344/4192956
[pid=25243] ppid=25241 vsize=42364 CPUtime=1061.99
/proc/25243/stat : 25243 (MiraXTv1_dyn) S 25241 25243 24860 0 -1 4194304 23977 0 0 0 106178 21 0 0 18 0 2 0 331107519 43380736 9645 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25243/statm: 10591 9645 218 20 0 9949 0
[pid=25243/tid=25245] ppid=25241 vsize=42364 CPUtime=1061.98
/proc/25243/task/25245/stat : 25245 (MiraXTv1_dyn) R 25241 25243 24860 0 -1 4194368 23617 0 0 0 106177 21 0 0 25 0 2 0 331107521 43380736 9645 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 42364

[startup+1122.3 s]
/proc/loadavg: 1.00 1.05 1.15 2/79 25245
/proc/meminfo: memFree=1808040/2055920 swapFree=4156344/4192956
[pid=25243] ppid=25241 vsize=42536 CPUtime=1121.97
/proc/25243/stat : 25243 (MiraXTv1_dyn) S 25241 25243 24860 0 -1 4194304 24665 0 0 0 112175 22 0 0 18 0 2 0 331107519 43556864 9686 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25243/statm: 10634 9686 218 20 0 9992 0
[pid=25243/tid=25245] ppid=25241 vsize=42536 CPUtime=1121.96
/proc/25243/task/25245/stat : 25245 (MiraXTv1_dyn) R 25241 25243 24860 0 -1 4194368 24305 0 0 0 112174 22 0 0 25 0 2 0 331107521 43556864 9686 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526341 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 42536

[startup+1182.3 s]
/proc/loadavg: 1.00 1.04 1.14 2/79 25245
/proc/meminfo: memFree=1807720/2055920 swapFree=4156344/4192956
[pid=25243] ppid=25241 vsize=42700 CPUtime=1181.96
/proc/25243/stat : 25243 (MiraXTv1_dyn) S 25241 25243 24860 0 -1 4194304 25594 0 0 0 118173 23 0 0 18 0 2 0 331107519 43724800 9742 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25243/statm: 10675 9742 218 20 0 10033 0
[pid=25243/tid=25245] ppid=25241 vsize=42700 CPUtime=1181.94
/proc/25243/task/25245/stat : 25245 (MiraXTv1_dyn) R 25241 25243 24860 0 -1 4194368 25234 0 0 0 118172 22 0 0 25 0 2 0 331107521 43724800 9742 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 42700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.04 1.13 2/79 25245
/proc/meminfo: memFree=1807720/2055920 swapFree=4156344/4192956
[pid=25243] ppid=25241 vsize=43284 CPUtime=1200.05
/proc/25243/stat : 25243 (MiraXTv1_dyn) S 25241 25243 24860 0 -1 4194304 25851 0 0 0 119982 23 0 0 18 0 2 0 331107519 44322816 9779 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25243/statm: 10821 9779 218 20 0 10179 0
[pid=25243/tid=25245] ppid=25241 vsize=43284 CPUtime=1200.04
/proc/25243/task/25245/stat : 25245 (MiraXTv1_dyn) R 25241 25243 24860 0 -1 4194368 25491 0 0 0 119981 23 0 0 25 0 2 0 331107521 44322816 9779 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530014 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 43284

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.83
CPU system time (s): 0.240963
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 43284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.240963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25851
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= 1645

runsolver used 1.3228 second user time and 3.05154 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Thu May 10 21:18:22 UTC 2007

IDJOB= 298915
IDBENCH= 19997
IDSOLVER= 130
FILE ID= node21/298915-1178831902

PBS_JOBID= 5250989

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S218576925-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298915-1178831902/MiraXTv1_dyn /tmp/evaluation/298915-1178831902/instance-298915-1178831902.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-298915-1178831902 -o ROOT/results/node21/solver-298915-1178831902 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/298915-1178831902/MiraXTv1_dyn /tmp/evaluation/298915-1178831902/instance-298915-1178831902.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  ed6ac41708b805a0f871d3ac4d51e516

RANDOM SEED= 666490698

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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:       1846800 kB
Buffers:         37916 kB
Cached:          98660 kB
SwapCached:      15744 kB
Active:          90308 kB
Inactive:        69900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846800 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:            3972 kB
Writeback:           0 kB
Mapped:          30100 kB
Slab:            34504 kB
Committed_AS:  5080384 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= 66561 MiB

End job on node21 on Thu May 10 21:38:25 UTC 2007