Trace number 305516

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 1200.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S1580061366-10.cnf
MD5SUM66a738f4ff82d0fd708f0dea8b7fe645
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.46947
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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/node9/watcher-305516-1178855838 -o ROOT/results/node9/solver-305516-1178855838 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305516-1178855838/MiraXTv1_dyn /tmp/evaluation/305516-1178855838/instance-305516-1178855838.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 23261
/proc/meminfo: memFree=1832656/2055920 swapFree=4145492/4192956
[pid=23261] ppid=23259 vsize=3788 CPUtime=0
/proc/23261/stat : 23261 (MiraXTv1_dyn) R 23259 23261 21477 0 -1 4194304 342 0 0 0 0 0 0 0 18 0 1 0 361621420 3878912 318 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9098875 0 0 4096 0 0 0 0 17 1 0 0
/proc/23261/statm: 947 321 205 20 0 305 0

[startup+0.059517 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23261
/proc/meminfo: memFree=1832656/2055920 swapFree=4145492/4192956
[pid=23261] ppid=23259 vsize=8364 CPUtime=0.04
/proc/23261/stat : 23261 (MiraXTv1_dyn) S 23259 23261 21477 0 -1 4194304 924 0 0 0 4 0 0 0 18 0 2 0 361621420 8564736 896 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23261/statm: 2091 898 214 20 0 1449 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8364

[startup+0.101522 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23261
/proc/meminfo: memFree=1832656/2055920 swapFree=4145492/4192956
[pid=23261] ppid=23259 vsize=9116 CPUtime=0.08
/proc/23261/stat : 23261 (MiraXTv1_dyn) S 23259 23261 21477 0 -1 4194304 1220 0 0 0 8 0 0 0 18 0 2 0 361621420 9334784 1192 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23261/statm: 2279 1192 218 20 0 1637 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9116

[startup+0.301545 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23261
/proc/meminfo: memFree=1832656/2055920 swapFree=4145492/4192956
[pid=23261] ppid=23259 vsize=9380 CPUtime=0.28
/proc/23261/stat : 23261 (MiraXTv1_dyn) S 23259 23261 21477 0 -1 4194304 1311 0 0 0 28 0 0 0 18 0 2 0 361621420 9605120 1283 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23261/statm: 2345 1283 218 20 0 1703 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9380

[startup+0.70159 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23261
/proc/meminfo: memFree=1832656/2055920 swapFree=4145492/4192956
[pid=23261] ppid=23259 vsize=10832 CPUtime=0.69
/proc/23261/stat : 23261 (MiraXTv1_dyn) S 23259 23261 21477 0 -1 4194304 1688 0 0 0 68 1 0 0 18 0 2 0 361621420 11091968 1660 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23261/statm: 2708 1660 218 20 0 2066 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10832

[startup+1.50168 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23263
/proc/meminfo: memFree=1825728/2055920 swapFree=4145492/4192956
[pid=23261] ppid=23259 vsize=13604 CPUtime=1.49
/proc/23261/stat : 23261 (MiraXTv1_dyn) S 23259 23261 21477 0 -1 4194304 2408 0 0 0 148 1 0 0 18 0 2 0 361621420 13930496 2380 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23261/statm: 3401 2380 218 20 0 2759 0
[pid=23261/tid=23263] ppid=23259 vsize=13604 CPUtime=1.43
/proc/23261/task/23263/stat : 23263 (MiraXTv1_dyn) R 23259 23261 21477 0 -1 4194368 1603 0 0 0 143 0 0 0 25 0 2 0 361621426 13930496 2380 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9098875 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13604

[startup+3.10186 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23263
/proc/meminfo: memFree=1821824/2055920 swapFree=4145492/4192956
[pid=23261] ppid=23259 vsize=18420 CPUtime=3.09
/proc/23261/stat : 23261 (MiraXTv1_dyn) S 23259 23261 21477 0 -1 4194304 3482 0 0 0 307 2 0 0 18 0 2 0 361621420 18862080 3454 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23261/statm: 4605 3454 218 20 0 3963 0
[pid=23261/tid=23263] ppid=23259 vsize=18420 CPUtime=3.03
/proc/23261/task/23263/stat : 23263 (MiraXTv1_dyn) R 23259 23261 21477 0 -1 4194368 2677 0 0 0 302 1 0 0 25 0 2 0 361621426 18862080 3454 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9094997 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18420

[startup+6.30123 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23263
/proc/meminfo: memFree=1815360/2055920 swapFree=4145492/4192956
[pid=23261] ppid=23259 vsize=24624 CPUtime=6.28
/proc/23261/stat : 23261 (MiraXTv1_dyn) S 23259 23261 21477 0 -1 4194304 5086 0 0 0 626 2 0 0 18 0 2 0 361621420 25214976 5058 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23261/statm: 6156 5058 218 20 0 5514 0
[pid=23261/tid=23263] ppid=23259 vsize=24624 CPUtime=6.23
/proc/23261/task/23263/stat : 23263 (MiraXTv1_dyn) R 23259 23261 21477 0 -1 4194368 4281 0 0 0 621 2 0 0 25 0 2 0 361621426 25214976 5058 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24624

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23263
/proc/meminfo: memFree=1804240/2055920 swapFree=4145492/4192956
[pid=23261] ppid=23259 vsize=33040 CPUtime=12.69
/proc/23261/stat : 23261 (MiraXTv1_dyn) S 23259 23261 21477 0 -1 4194304 7244 0 0 0 1265 4 0 0 18 0 2 0 361621420 33832960 7180 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23261/statm: 8260 7180 218 20 0 7618 0
[pid=23261/tid=23263] ppid=23259 vsize=33040 CPUtime=12.63
/proc/23261/task/23263/stat : 23263 (MiraXTv1_dyn) R 23259 23261 21477 0 -1 4194368 6439 0 0 0 1260 3 0 0 25 0 2 0 361621426 33832960 7180 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526315 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33040

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23263
/proc/meminfo: memFree=1784208/2055920 swapFree=4145492/4192956
[pid=23261] ppid=23259 vsize=52700 CPUtime=25.49
/proc/23261/stat : 23261 (MiraXTv1_dyn) S 23259 23261 21477 0 -1 4194304 12370 0 0 0 2543 6 0 0 18 0 2 0 361621420 53964800 12171 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23261/statm: 13175 12171 218 20 0 12533 0
[pid=23261/tid=23263] ppid=23259 vsize=52700 CPUtime=25.43
/proc/23261/task/23263/stat : 23263 (MiraXTv1_dyn) R 23259 23261 21477 0 -1 4194368 11565 0 0 0 2538 5 0 0 25 0 2 0 361621426 53964800 12171 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 52700

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23263
/proc/meminfo: memFree=1769808/2055920 swapFree=4145492/4192956
[pid=23261] ppid=23259 vsize=66716 CPUtime=51.08
/proc/23261/stat : 23261 (MiraXTv1_dyn) S 23259 23261 21477 0 -1 4194304 16200 0 0 0 5099 9 0 0 18 0 2 0 361621420 68317184 15766 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23261/statm: 16679 15766 218 20 0 16037 0
[pid=23261/tid=23263] ppid=23259 vsize=66716 CPUtime=51.02
/proc/23261/task/23263/stat : 23263 (MiraXTv1_dyn) R 23259 23261 21477 0 -1 4194368 15395 0 0 0 5094 8 0 0 25 0 2 0 361621426 68317184 15766 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 66716

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23263
/proc/meminfo: memFree=1756688/2055920 swapFree=4145492/4192956
[pid=23261] ppid=23259 vsize=79972 CPUtime=102.26
/proc/23261/stat : 23261 (MiraXTv1_dyn) S 23259 23261 21477 0 -1 4194304 20013 0 0 0 10214 12 0 0 18 0 2 0 361621420 81891328 19055 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23261/statm: 19993 19055 218 20 0 19351 0
[pid=23261/tid=23263] ppid=23259 vsize=79972 CPUtime=102.2
/proc/23261/task/23263/stat : 23263 (MiraXTv1_dyn) R 23259 23261 21477 0 -1 4194368 19208 0 0 0 10209 11 0 0 25 0 2 0 361621426 81891328 19055 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 79972

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23263
/proc/meminfo: memFree=1755984/2055920 swapFree=4145492/4192956
[pid=23261] ppid=23259 vsize=80500 CPUtime=162.25
/proc/23261/stat : 23261 (MiraXTv1_dyn) S 23259 23261 21477 0 -1 4194304 20719 0 0 0 16212 13 0 0 18 0 2 0 361621420 82432000 19217 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23261/statm: 20125 19217 218 20 0 19483 0
[pid=23261/tid=23263] ppid=23259 vsize=80500 CPUtime=162.19
/proc/23261/task/23263/stat : 23263 (MiraXTv1_dyn) R 23259 23261 21477 0 -1 4194368 19914 0 0 0 16207 12 0 0 25 0 2 0 361621426 82432000 19217 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134566751 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 80500

[startup+222.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 23289
/proc/meminfo: memFree=1749856/2055920 swapFree=4145492/4192956
[pid=23261] ppid=23259 vsize=85680 CPUtime=222.22
/proc/23261/stat : 23261 (MiraXTv1_dyn) S 23259 23261 21477 0 -1 4194304 22414 0 0 0 22207 15 0 0 18 0 2 0 361621420 87736320 20498 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23261/statm: 21420 20498 218 20 0 20778 0
[pid=23261/tid=23263] ppid=23259 vsize=85680 CPUtime=222.16
/proc/23261/task/23263/stat : 23263 (MiraXTv1_dyn) R 23259 23261 21477 0 -1 4194368 21609 0 0 0 22202 14 0 0 25 0 2 0 361621426 87736320 20498 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 85680

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23460
/proc/meminfo: memFree=1744640/2055920 swapFree=4145492/4192956
[pid=23261] ppid=23259 vsize=91620 CPUtime=282.1
/proc/23261/stat : 23261 (MiraXTv1_dyn) S 23259 23261 21477 0 -1 4194304 24331 0 0 0 28194 16 0 0 18 0 2 0 361621420 93818880 21999 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23261/statm: 22905 21999 218 20 0 22263 0
[pid=23261/tid=23263] ppid=23259 vsize=91620 CPUtime=282.05
/proc/23261/task/23263/stat : 23263 (MiraXTv1_dyn) R 23259 23261 21477 0 -1 4194368 23526 0 0 0 28189 16 0 0 25 0 2 0 361621426 93818880 21999 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 91620

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23460
/proc/meminfo: memFree=1744656/2055920 swapFree=4145492/4192956
[pid=23261] ppid=23259 vsize=91620 CPUtime=342.08
/proc/23261/stat : 23261 (MiraXTv1_dyn) S 23259 23261 21477 0 -1 4194304 24969 0 0 0 34191 17 0 0 18 0 2 0 361621420 93818880 22006 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23261/statm: 22905 22006 218 20 0 22263 0
[pid=23261/tid=23263] ppid=23259 vsize=91620 CPUtime=342.03
/proc/23261/task/23263/stat : 23263 (MiraXTv1_dyn) R 23259 23261 21477 0 -1 4194368 24164 0 0 0 34186 17 0 0 25 0 2 0 361621426 93818880 22006 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 91620

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23460
/proc/meminfo: memFree=1744656/2055920 swapFree=4145492/4192956
[pid=23261] ppid=23259 vsize=91620 CPUtime=402.07
/proc/23261/stat : 23261 (MiraXTv1_dyn) S 23259 23261 21477 0 -1 4194304 25327 0 0 0 40189 18 0 0 18 0 2 0 361621420 93818880 22009 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23261/statm: 22905 22009 218 20 0 22263 0
[pid=23261/tid=23263] ppid=23259 vsize=91620 CPUtime=402.01
/proc/23261/task/23263/stat : 23263 (MiraXTv1_dyn) R 23259 23261 21477 0 -1 4194368 24522 0 0 0 40184 17 0 0 25 0 2 0 361621426 93818880 22009 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526347 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 91620

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23460
/proc/meminfo: memFree=1736912/2055920 swapFree=4145492/4192956
[pid=23261] ppid=23259 vsize=99456 CPUtime=462.05
/proc/23261/stat : 23261 (MiraXTv1_dyn) S 23259 23261 21477 0 -1 4194304 27628 0 0 0 46185 20 0 0 18 0 2 0 361621420 101842944 23955 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23261/statm: 24864 23955 218 20 0 24222 0
[pid=23261/tid=23263] ppid=23259 vsize=99456 CPUtime=462
/proc/23261/task/23263/stat : 23263 (MiraXTv1_dyn) R 23259 23261 21477 0 -1 4194368 26823 0 0 0 46180 20 0 0 25 0 2 0 361621426 101842944 23955 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 99456

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23460
/proc/meminfo: memFree=1736912/2055920 swapFree=4145492/4192956
[pid=23261] ppid=23259 vsize=99456 CPUtime=522.03
/proc/23261/stat : 23261 (MiraXTv1_dyn) S 23259 23261 21477 0 -1 4194304 27999 0 0 0 52182 21 0 0 18 0 2 0 361621420 101842944 23969 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23261/statm: 24864 23969 218 20 0 24222 0
[pid=23261/tid=23263] ppid=23259 vsize=99456 CPUtime=521.97
/proc/23261/task/23263/stat : 23263 (MiraXTv1_dyn) R 23259 23261 21477 0 -1 4194368 27194 0 0 0 52177 20 0 0 25 0 2 0 361621426 101842944 23969 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 99456

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23460
/proc/meminfo: memFree=1736016/2055920 swapFree=4145492/4192956
[pid=23261] ppid=23259 vsize=100380 CPUtime=582.01
/proc/23261/stat : 23261 (MiraXTv1_dyn) S 23259 23261 21477 0 -1 4194304 28586 0 0 0 58180 21 0 0 18 0 2 0 361621420 102789120 24196 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23261/statm: 25095 24196 218 20 0 24453 0
[pid=23261/tid=23263] ppid=23259 vsize=100380 CPUtime=581.96
/proc/23261/task/23263/stat : 23263 (MiraXTv1_dyn) R 23259 23261 21477 0 -1 4194368 27781 0 0 0 58175 21 0 0 25 0 2 0 361621426 102789120 24196 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 100380

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23460
/proc/meminfo: memFree=1736016/2055920 swapFree=4145492/4192956
[pid=23261] ppid=23259 vsize=100380 CPUtime=642
/proc/23261/stat : 23261 (MiraXTv1_dyn) S 23259 23261 21477 0 -1 4194304 28876 0 0 0 64178 22 0 0 18 0 2 0 361621420 102789120 24198 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23261/statm: 25095 24198 218 20 0 24453 0
[pid=23261/tid=23263] ppid=23259 vsize=100380 CPUtime=641.94
/proc/23261/task/23263/stat : 23263 (MiraXTv1_dyn) R 23259 23261 21477 0 -1 4194368 28071 0 0 0 64173 21 0 0 25 0 2 0 361621426 102789120 24198 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 100380

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23460
/proc/meminfo: memFree=1734480/2055920 swapFree=4145492/4192956
[pid=23261] ppid=23259 vsize=101840 CPUtime=701.98
/proc/23261/stat : 23261 (MiraXTv1_dyn) S 23259 23261 21477 0 -1 4194304 29612 0 0 0 70175 23 0 0 18 0 2 0 361621420 104284160 24574 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23261/statm: 25460 24574 218 20 0 24818 0
[pid=23261/tid=23263] ppid=23259 vsize=101840 CPUtime=701.92
/proc/23261/task/23263/stat : 23263 (MiraXTv1_dyn) R 23259 23261 21477 0 -1 4194368 28807 0 0 0 70170 22 0 0 25 0 2 0 361621426 104284160 24574 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 101840

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23460
/proc/meminfo: memFree=1734352/2055920 swapFree=4145492/4192956
[pid=23261] ppid=23259 vsize=101996 CPUtime=761.97
/proc/23261/stat : 23261 (MiraXTv1_dyn) S 23259 23261 21477 0 -1 4194304 30082 0 0 0 76173 24 0 0 18 0 2 0 361621420 104443904 24610 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23261/statm: 25499 24610 218 20 0 24857 0
[pid=23261/tid=23263] ppid=23259 vsize=101996 CPUtime=761.91
/proc/23261/task/23263/stat : 23263 (MiraXTv1_dyn) R 23259 23261 21477 0 -1 4194368 29277 0 0 0 76168 23 0 0 25 0 2 0 361621426 104443904 24610 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 101996

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23460
/proc/meminfo: memFree=1734288/2055920 swapFree=4145492/4192956
[pid=23261] ppid=23259 vsize=101996 CPUtime=821.95
/proc/23261/stat : 23261 (MiraXTv1_dyn) S 23259 23261 21477 0 -1 4194304 30598 0 0 0 82170 25 0 0 18 0 2 0 361621420 104443904 24615 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23261/statm: 25499 24615 218 20 0 24857 0
[pid=23261/tid=23263] ppid=23259 vsize=101996 CPUtime=821.89
/proc/23261/task/23263/stat : 23263 (MiraXTv1_dyn) R 23259 23261 21477 0 -1 4194368 29793 0 0 0 82165 24 0 0 25 0 2 0 361621426 104443904 24615 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 101996

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23460
/proc/meminfo: memFree=1734352/2055920 swapFree=4145492/4192956
[pid=23261] ppid=23259 vsize=101996 CPUtime=881.93
/proc/23261/stat : 23261 (MiraXTv1_dyn) S 23259 23261 21477 0 -1 4194304 31044 0 0 0 88168 25 0 0 18 0 2 0 361621420 104443904 24618 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23261/statm: 25499 24618 218 20 0 24857 0
[pid=23261/tid=23263] ppid=23259 vsize=101996 CPUtime=881.88
/proc/23261/task/23263/stat : 23263 (MiraXTv1_dyn) R 23259 23261 21477 0 -1 4194368 30239 0 0 0 88163 25 0 0 25 0 2 0 361621426 104443904 24618 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 101996

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23460
/proc/meminfo: memFree=1734352/2055920 swapFree=4145492/4192956
[pid=23261] ppid=23259 vsize=101996 CPUtime=941.91
/proc/23261/stat : 23261 (MiraXTv1_dyn) S 23259 23261 21477 0 -1 4194304 31415 0 0 0 94165 26 0 0 18 0 2 0 361621420 104443904 24619 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23261/statm: 25499 24619 218 20 0 24857 0
[pid=23261/tid=23263] ppid=23259 vsize=101996 CPUtime=941.85
/proc/23261/task/23263/stat : 23263 (MiraXTv1_dyn) R 23259 23261 21477 0 -1 4194368 30610 0 0 0 94160 25 0 0 25 0 2 0 361621426 104443904 24619 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 101996

[startup+1002.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 23460
/proc/meminfo: memFree=1726608/2055920 swapFree=4145492/4192956
[pid=23261] ppid=23259 vsize=109592 CPUtime=1001.89
/proc/23261/stat : 23261 (MiraXTv1_dyn) S 23259 23261 21477 0 -1 4194304 33707 0 0 0 100161 28 0 0 18 0 2 0 361621420 112222208 26539 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23261/statm: 27398 26539 218 20 0 26756 0
[pid=23261/tid=23263] ppid=23259 vsize=109592 CPUtime=1001.83
/proc/23261/task/23263/stat : 23263 (MiraXTv1_dyn) R 23259 23261 21477 0 -1 4194368 32902 0 0 0 100156 27 0 0 25 0 2 0 361621426 112222208 26539 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 109592

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 23460
/proc/meminfo: memFree=1726544/2055920 swapFree=4145492/4192956
[pid=23261] ppid=23259 vsize=109748 CPUtime=1061.88
/proc/23261/stat : 23261 (MiraXTv1_dyn) S 23259 23261 21477 0 -1 4194304 34115 0 0 0 106159 29 0 0 18 0 2 0 361621420 112381952 26572 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23261/statm: 27437 26572 218 20 0 26795 0
[pid=23261/tid=23263] ppid=23259 vsize=109748 CPUtime=1061.82
/proc/23261/task/23263/stat : 23263 (MiraXTv1_dyn) R 23259 23261 21477 0 -1 4194368 33310 0 0 0 106154 28 0 0 25 0 2 0 361621426 112381952 26572 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 109748

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23460
/proc/meminfo: memFree=1724176/2055920 swapFree=4145492/4192956
[pid=23261] ppid=23259 vsize=112128 CPUtime=1121.86
/proc/23261/stat : 23261 (MiraXTv1_dyn) S 23259 23261 21477 0 -1 4194304 35002 0 0 0 112156 30 0 0 18 0 2 0 361621420 114819072 27159 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23261/statm: 28032 27159 218 20 0 27390 0
[pid=23261/tid=23263] ppid=23259 vsize=112128 CPUtime=1121.8
/proc/23261/task/23263/stat : 23263 (MiraXTv1_dyn) R 23259 23261 21477 0 -1 4194368 34197 0 0 0 112151 29 0 0 25 0 2 0 361621426 114819072 27159 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 112128

[startup+1182.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 23460
/proc/meminfo: memFree=1723856/2055920 swapFree=4145492/4192956
[pid=23261] ppid=23259 vsize=112460 CPUtime=1181.84
/proc/23261/stat : 23261 (MiraXTv1_dyn) S 23259 23261 21477 0 -1 4194304 35540 0 0 0 118153 31 0 0 18 0 2 0 361621420 115159040 27247 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23261/statm: 28115 27247 218 20 0 27473 0
[pid=23261/tid=23263] ppid=23259 vsize=112460 CPUtime=1181.79
/proc/23261/task/23263/stat : 23263 (MiraXTv1_dyn) R 23259 23261 21477 0 -1 4194368 34735 0 0 0 118149 30 0 0 25 0 2 0 361621426 115159040 27247 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 112460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 23460
/proc/meminfo: memFree=1723792/2055920 swapFree=4145492/4192956
[pid=23261] ppid=23259 vsize=112460 CPUtime=1200.04
/proc/23261/stat : 23261 (MiraXTv1_dyn) S 23259 23261 21477 0 -1 4194304 35618 0 0 0 119973 31 0 0 18 0 2 0 361621420 115159040 27250 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23261/statm: 28115 27250 218 20 0 27473 0
[pid=23261/tid=23263] ppid=23259 vsize=112460 CPUtime=1199.98
/proc/23261/task/23263/stat : 23263 (MiraXTv1_dyn) R 23259 23261 21477 0 -1 4194368 34813 0 0 0 119968 30 0 0 25 0 2 0 361621426 115159040 27250 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520277 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 112460

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): 1200.53
CPU time (s): 1200.07
CPU user time (s): 1199.74
CPU system time (s): 0.330949
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 112460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.330949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35618
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= 2454

runsolver used 1.3008 second user time and 3.07653 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Fri May 11 03:57:19 UTC 2007

IDJOB= 305516
IDBENCH= 20158
IDSOLVER= 130
FILE ID= node9/305516-1178855838

PBS_JOBID= 5251005

Free space on /tmp= 66557 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S1580061366-10.cnf
COMMAND LINE= /tmp/evaluation/305516-1178855838/MiraXTv1_dyn /tmp/evaluation/305516-1178855838/instance-305516-1178855838.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-305516-1178855838 -o ROOT/results/node9/solver-305516-1178855838 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305516-1178855838/MiraXTv1_dyn /tmp/evaluation/305516-1178855838/instance-305516-1178855838.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  66a738f4ff82d0fd708f0dea8b7fe645

RANDOM SEED= 469129259

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1832936 kB
Buffers:         39628 kB
Cached:         104072 kB
SwapCached:      15556 kB
Active:         112736 kB
Inactive:        54428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832936 kB
SwapTotal:     4192956 kB
SwapFree:      4145492 kB
Dirty:            4216 kB
Writeback:           0 kB
Mapped:          29960 kB
Slab:            41308 kB
Committed_AS:  8936664 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 node9 on Fri May 11 04:17:21 UTC 2007