Trace number 309123

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 v2? (TO) 1200.05 1200.82

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1626790907-13-UNSAT.cnf
MD5SUM31fa9dcbbdcf6d6838519178df62b3fa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark525.455
Satisfiable
(Un)Satisfiability was proved
Number of variables4494
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
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 MiraXTv2...

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/node5/watcher-309123-1178867310 -o ROOT/results/node5/solver-309123-1178867310 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/309123-1178867310/MiraXTv2_dyn /tmp/evaluation/309123-1178867310/instance-309123-1178867310.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 1.10 1.37 3/77 16023
/proc/meminfo: memFree=1736248/2055920 swapFree=4150068/4192956
[pid=16023] ppid=16021 vsize=3920 CPUtime=0
/proc/16023/stat : 16023 (MiraXTv2_dyn) R 16021 16023 15249 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 362768640 4014080 326 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134571787 0 0 4096 0 0 0 0 17 0 0 0
/proc/16023/statm: 980 330 205 20 0 338 0

[startup+0.028564 s]
/proc/loadavg: 0.99 1.10 1.37 3/77 16023
/proc/meminfo: memFree=1736248/2055920 swapFree=4150068/4192956
[pid=16023] ppid=16021 vsize=5176 CPUtime=0.02
/proc/16023/stat : 16023 (MiraXTv2_dyn) R 16021 16023 15249 0 -1 4194304 663 0 0 0 2 0 0 0 18 0 1 0 362768640 5300224 638 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 0 0 0
/proc/16023/statm: 1294 638 207 20 0 652 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5176

[startup+0.10157 s]
/proc/loadavg: 0.99 1.10 1.37 3/77 16023
/proc/meminfo: memFree=1736248/2055920 swapFree=4150068/4192956
[pid=16023] ppid=16021 vsize=8080 CPUtime=0.09
/proc/16023/stat : 16023 (MiraXTv2_dyn) S 16021 16023 15249 0 -1 4194304 1115 0 0 0 9 0 0 0 18 0 2 0 362768640 8273920 1090 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16023/statm: 2020 1090 218 20 0 1378 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8080

[startup+0.301593 s]
/proc/loadavg: 0.99 1.10 1.37 3/77 16023
/proc/meminfo: memFree=1736248/2055920 swapFree=4150068/4192956
[pid=16023] ppid=16021 vsize=8212 CPUtime=0.29
/proc/16023/stat : 16023 (MiraXTv2_dyn) S 16021 16023 15249 0 -1 4194304 1146 0 0 0 29 0 0 0 18 0 2 0 362768640 8409088 1121 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16023/statm: 2053 1121 218 20 0 1411 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8212

[startup+0.701638 s]
/proc/loadavg: 0.99 1.10 1.37 3/77 16023
/proc/meminfo: memFree=1736248/2055920 swapFree=4150068/4192956
[pid=16023] ppid=16021 vsize=8872 CPUtime=0.69
/proc/16023/stat : 16023 (MiraXTv2_dyn) S 16021 16023 15249 0 -1 4194304 1350 0 0 0 69 0 0 0 18 0 2 0 362768640 9084928 1325 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16023/statm: 2218 1325 218 20 0 1576 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8872

[startup+1.50173 s]
/proc/loadavg: 0.99 1.10 1.37 2/79 16025
/proc/meminfo: memFree=1731112/2055920 swapFree=4150068/4192956
[pid=16023] ppid=16021 vsize=10456 CPUtime=1.49
/proc/16023/stat : 16023 (MiraXTv2_dyn) S 16021 16023 15249 0 -1 4194304 1771 0 0 0 148 1 0 0 18 0 2 0 362768640 10706944 1746 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16023/statm: 2614 1746 218 20 0 1972 0
[pid=16023/tid=16025] ppid=16021 vsize=10456 CPUtime=1.43
/proc/16023/task/16025/stat : 16025 (MiraXTv2_dyn) R 16021 16023 15249 0 -1 4194368 1005 0 0 0 143 0 0 0 25 0 2 0 362768645 10706944 1746 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526619 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10456

[startup+3.10191 s]
/proc/loadavg: 0.99 1.10 1.37 2/79 16025
/proc/meminfo: memFree=1728552/2055920 swapFree=4150068/4192956
[pid=16023] ppid=16021 vsize=13440 CPUtime=3.09
/proc/16023/stat : 16023 (MiraXTv2_dyn) S 16021 16023 15249 0 -1 4194304 2356 0 0 0 308 1 0 0 18 0 2 0 362768640 13762560 2331 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16023/statm: 3360 2331 218 20 0 2718 0
[pid=16023/tid=16025] ppid=16021 vsize=13440 CPUtime=3.04
/proc/16023/task/16025/stat : 16025 (MiraXTv2_dyn) R 16021 16023 15249 0 -1 4194368 1590 0 0 0 303 1 0 0 25 0 2 0 362768645 13762560 2331 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13440

[startup+6.30227 s]
/proc/loadavg: 0.99 1.10 1.37 2/79 16025
/proc/meminfo: memFree=1724968/2055920 swapFree=4150068/4192956
[pid=16023] ppid=16021 vsize=16732 CPUtime=6.29
/proc/16023/stat : 16023 (MiraXTv2_dyn) S 16021 16023 15249 0 -1 4194304 3225 0 0 0 628 1 0 0 18 0 2 0 362768640 17133568 3200 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16023/statm: 4183 3200 218 20 0 3541 0
[pid=16023/tid=16025] ppid=16021 vsize=16732 CPUtime=6.23
/proc/16023/task/16025/stat : 16025 (MiraXTv2_dyn) R 16021 16023 15249 0 -1 4194368 2459 0 0 0 622 1 0 0 25 0 2 0 362768645 17133568 3200 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526261 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16732

[startup+12.702 s]
/proc/loadavg: 0.99 1.10 1.37 2/79 16025
/proc/meminfo: memFree=1719144/2055920 swapFree=4150068/4192956
[pid=16023] ppid=16021 vsize=20976 CPUtime=12.68
/proc/16023/stat : 16023 (MiraXTv2_dyn) S 16021 16023 15249 0 -1 4194304 4399 0 0 0 1266 2 0 0 18 0 2 0 362768640 21479424 4338 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16023/statm: 5244 4338 218 20 0 4602 0
[pid=16023/tid=16025] ppid=16021 vsize=20976 CPUtime=12.63
/proc/16023/task/16025/stat : 16025 (MiraXTv2_dyn) R 16021 16023 15249 0 -1 4194368 3633 0 0 0 1261 2 0 0 25 0 2 0 362768645 21479424 4338 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526186 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20976

[startup+25.5014 s]
/proc/loadavg: 0.99 1.09 1.36 2/79 16025
/proc/meminfo: memFree=1710696/2055920 swapFree=4150068/4192956
[pid=16023] ppid=16021 vsize=29884 CPUtime=25.48
/proc/16023/stat : 16023 (MiraXTv2_dyn) S 16021 16023 15249 0 -1 4194304 6737 0 0 0 2544 4 0 0 18 0 2 0 362768640 30601216 6591 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16023/statm: 7471 6591 218 20 0 6829 0
[pid=16023/tid=16025] ppid=16021 vsize=29884 CPUtime=25.43
/proc/16023/task/16025/stat : 16025 (MiraXTv2_dyn) R 16021 16023 15249 0 -1 4194368 5971 0 0 0 2539 4 0 0 25 0 2 0 362768645 30601216 6591 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29884

[startup+51.1013 s]
/proc/loadavg: 0.99 1.08 1.35 2/79 16025
/proc/meminfo: memFree=1705192/2055920 swapFree=4150068/4192956
[pid=16023] ppid=16021 vsize=35192 CPUtime=51.06
/proc/16023/stat : 16023 (MiraXTv2_dyn) S 16021 16023 15249 0 -1 4194304 8299 0 0 0 5100 6 0 0 18 0 2 0 362768640 36036608 7986 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16023/statm: 8798 7986 218 20 0 8156 0
[pid=16023/tid=16025] ppid=16021 vsize=35192 CPUtime=51.01
/proc/16023/task/16025/stat : 16025 (MiraXTv2_dyn) R 16021 16023 15249 0 -1 4194368 7533 0 0 0 5095 6 0 0 25 0 2 0 362768645 36036608 7986 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 35192

[startup+102.305 s]
/proc/loadavg: 0.99 1.07 1.33 2/79 16025
/proc/meminfo: memFree=1698600/2055920 swapFree=4150068/4192956
[pid=16023] ppid=16021 vsize=41052 CPUtime=102.23
/proc/16023/stat : 16023 (MiraXTv2_dyn) S 16021 16023 15249 0 -1 4194304 10179 0 0 0 10216 7 0 0 18 0 2 0 362768640 42037248 9471 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16023/statm: 10263 9471 218 20 0 9621 0
[pid=16023/tid=16025] ppid=16021 vsize=41052 CPUtime=102.18
/proc/16023/task/16025/stat : 16025 (MiraXTv2_dyn) R 16021 16023 15249 0 -1 4194368 9413 0 0 0 10211 7 0 0 25 0 2 0 362768645 42037248 9471 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526278 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 41052

[startup+162.302 s]
/proc/loadavg: 0.99 1.05 1.31 2/79 16025
/proc/meminfo: memFree=1693544/2055920 swapFree=4150068/4192956
[pid=16023] ppid=16021 vsize=46452 CPUtime=162.2
/proc/16023/stat : 16023 (MiraXTv2_dyn) S 16021 16023 15249 0 -1 4194304 11834 0 0 0 16211 9 0 0 18 0 2 0 362768640 47566848 10774 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16023/statm: 11613 10774 218 20 0 10971 0
[pid=16023/tid=16025] ppid=16021 vsize=46452 CPUtime=162.15
/proc/16023/task/16025/stat : 16025 (MiraXTv2_dyn) R 16021 16023 15249 0 -1 4194368 11068 0 0 0 16206 9 0 0 25 0 2 0 362768645 47566848 10774 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 46452

[startup+222.302 s]
/proc/loadavg: 0.99 1.04 1.29 2/79 16025
/proc/meminfo: memFree=1692520/2055920 swapFree=4150068/4192956
[pid=16023] ppid=16021 vsize=47272 CPUtime=222.16
/proc/16023/stat : 16023 (MiraXTv2_dyn) S 16021 16023 15249 0 -1 4194304 12497 0 0 0 22206 10 0 0 18 0 2 0 362768640 48406528 11002 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16023/statm: 11818 11002 218 20 0 11176 0
[pid=16023/tid=16025] ppid=16021 vsize=47272 CPUtime=222.1
/proc/16023/task/16025/stat : 16025 (MiraXTv2_dyn) R 16021 16023 15249 0 -1 4194368 11731 0 0 0 22201 9 0 0 25 0 2 0 362768645 48406528 11002 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 47272

[startup+282.302 s]
/proc/loadavg: 0.99 1.03 1.26 2/79 16025
/proc/meminfo: memFree=1689960/2055920 swapFree=4150068/4192956
[pid=16023] ppid=16021 vsize=49780 CPUtime=282.11
/proc/16023/stat : 16023 (MiraXTv2_dyn) S 16021 16023 15249 0 -1 4194304 13525 0 0 0 28201 10 0 0 18 0 2 0 362768640 50974720 11660 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16023/statm: 12445 11660 218 20 0 11803 0
[pid=16023/tid=16025] ppid=16021 vsize=49780 CPUtime=282.06
/proc/16023/task/16025/stat : 16025 (MiraXTv2_dyn) R 16021 16023 15249 0 -1 4194368 12759 0 0 0 28196 10 0 0 25 0 2 0 362768645 50974720 11660 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526301 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 49780

[startup+342.301 s]
/proc/loadavg: 0.99 1.02 1.25 2/79 16025
/proc/meminfo: memFree=1689768/2055920 swapFree=4150068/4192956
[pid=16023] ppid=16021 vsize=50072 CPUtime=342.09
/proc/16023/stat : 16023 (MiraXTv2_dyn) S 16021 16023 15249 0 -1 4194304 14031 0 0 0 34198 11 0 0 18 0 2 0 362768640 51273728 11714 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16023/statm: 12518 11714 218 20 0 11876 0
[pid=16023/tid=16025] ppid=16021 vsize=50072 CPUtime=342.03
/proc/16023/task/16025/stat : 16025 (MiraXTv2_dyn) R 16021 16023 15249 0 -1 4194368 13265 0 0 0 34193 10 0 0 25 0 2 0 362768645 51273728 11714 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526278 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 50072

[startup+402.301 s]
/proc/loadavg: 0.99 1.02 1.23 2/79 16025
/proc/meminfo: memFree=1689576/2055920 swapFree=4150068/4192956
[pid=16023] ppid=16021 vsize=50072 CPUtime=402.04
/proc/16023/stat : 16023 (MiraXTv2_dyn) S 16021 16023 15249 0 -1 4194304 14443 0 0 0 40193 11 0 0 18 0 2 0 362768640 51273728 11745 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16023/statm: 12518 11745 218 20 0 11876 0
[pid=16023/tid=16025] ppid=16021 vsize=50072 CPUtime=401.98
/proc/16023/task/16025/stat : 16025 (MiraXTv2_dyn) R 16021 16023 15249 0 -1 4194368 13677 0 0 0 40188 10 0 0 25 0 2 0 362768645 51273728 11745 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 50072

[startup+462.302 s]
/proc/loadavg: 0.99 1.01 1.21 2/79 16025
/proc/meminfo: memFree=1688872/2055920 swapFree=4150068/4192956
[pid=16023] ppid=16021 vsize=50864 CPUtime=461.99
/proc/16023/stat : 16023 (MiraXTv2_dyn) S 16021 16023 15249 0 -1 4194304 15017 0 0 0 46188 11 0 0 18 0 2 0 362768640 52084736 11933 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16023/statm: 12716 11933 218 20 0 12074 0
[pid=16023/tid=16025] ppid=16021 vsize=50864 CPUtime=461.94
/proc/16023/task/16025/stat : 16025 (MiraXTv2_dyn) R 16021 16023 15249 0 -1 4194368 14251 0 0 0 46183 11 0 0 25 0 2 0 362768645 52084736 11933 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 50864

[startup+522.302 s]
/proc/loadavg: 0.99 1.01 1.19 2/79 16025
/proc/meminfo: memFree=1688744/2055920 swapFree=4150068/4192956
[pid=16023] ppid=16021 vsize=50864 CPUtime=521.96
/proc/16023/stat : 16023 (MiraXTv2_dyn) S 16021 16023 15249 0 -1 4194304 15513 0 0 0 52184 12 0 0 18 0 2 0 362768640 52084736 11960 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16023/statm: 12716 11960 218 20 0 12074 0
[pid=16023/tid=16025] ppid=16021 vsize=50864 CPUtime=521.9
/proc/16023/task/16025/stat : 16025 (MiraXTv2_dyn) R 16021 16023 15249 0 -1 4194368 14747 0 0 0 52179 11 0 0 25 0 2 0 362768645 52084736 11960 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520092 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 50864

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.18 2/79 16025
/proc/meminfo: memFree=1686568/2055920 swapFree=4150068/4192956
[pid=16023] ppid=16021 vsize=53160 CPUtime=581.93
/proc/16023/stat : 16023 (MiraXTv2_dyn) S 16021 16023 15249 0 -1 4194304 16469 0 0 0 58180 13 0 0 18 0 2 0 362768640 54435840 12521 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16023/statm: 13290 12521 218 20 0 12648 0
[pid=16023/tid=16025] ppid=16021 vsize=53160 CPUtime=581.86
/proc/16023/task/16025/stat : 16025 (MiraXTv2_dyn) R 16021 16023 15249 0 -1 4194368 15703 0 0 0 58174 12 0 0 25 0 2 0 362768645 54435840 12521 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 53160

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.17 2/79 16025
/proc/meminfo: memFree=1686312/2055920 swapFree=4150068/4192956
[pid=16023] ppid=16021 vsize=53292 CPUtime=641.87
/proc/16023/stat : 16023 (MiraXTv2_dyn) S 16021 16023 15249 0 -1 4194304 16826 0 0 0 64174 13 0 0 18 0 2 0 362768640 54571008 12559 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16023/statm: 13323 12559 218 20 0 12681 0
[pid=16023/tid=16025] ppid=16021 vsize=53292 CPUtime=641.82
/proc/16023/task/16025/stat : 16025 (MiraXTv2_dyn) R 16021 16023 15249 0 -1 4194368 16060 0 0 0 64169 13 0 0 25 0 2 0 362768645 54571008 12559 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 53292

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.15 2/79 16025
/proc/meminfo: memFree=1683880/2055920 swapFree=4150068/4192956
[pid=16023] ppid=16021 vsize=55680 CPUtime=701.84
/proc/16023/stat : 16023 (MiraXTv2_dyn) S 16021 16023 15249 0 -1 4194304 17825 0 0 0 70170 14 0 0 18 0 2 0 362768640 57016320 13158 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16023/statm: 13920 13158 218 20 0 13278 0
[pid=16023/tid=16025] ppid=16021 vsize=55680 CPUtime=701.78
/proc/16023/task/16025/stat : 16025 (MiraXTv2_dyn) R 16021 16023 15249 0 -1 4194368 17059 0 0 0 70165 13 0 0 25 0 2 0 362768645 57016320 13158 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.84
Current children cumulated vsize (KiB) 55680

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.14 2/79 16025
/proc/meminfo: memFree=1683880/2055920 swapFree=4150068/4192956
[pid=16023] ppid=16021 vsize=55680 CPUtime=761.8
/proc/16023/stat : 16023 (MiraXTv2_dyn) S 16021 16023 15249 0 -1 4194304 18246 0 0 0 76166 14 0 0 18 0 2 0 362768640 57016320 13175 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16023/statm: 13920 13175 218 20 0 13278 0
[pid=16023/tid=16025] ppid=16021 vsize=55680 CPUtime=761.75
/proc/16023/task/16025/stat : 16025 (MiraXTv2_dyn) R 16021 16023 15249 0 -1 4194368 17480 0 0 0 76161 14 0 0 25 0 2 0 362768645 57016320 13175 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.8
Current children cumulated vsize (KiB) 55680

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.13 2/79 16025
/proc/meminfo: memFree=1683752/2055920 swapFree=4150068/4192956
[pid=16023] ppid=16021 vsize=55824 CPUtime=821.75
/proc/16023/stat : 16023 (MiraXTv2_dyn) S 16021 16023 15249 0 -1 4194304 18601 0 0 0 82161 14 0 0 18 0 2 0 362768640 57163776 13205 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16023/statm: 13956 13205 218 20 0 13314 0
[pid=16023/tid=16025] ppid=16021 vsize=55824 CPUtime=821.7
/proc/16023/task/16025/stat : 16025 (MiraXTv2_dyn) R 16021 16023 15249 0 -1 4194368 17835 0 0 0 82156 14 0 0 25 0 2 0 362768645 57163776 13205 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.75
Current children cumulated vsize (KiB) 55824

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.12 2/79 16025
/proc/meminfo: memFree=1683752/2055920 swapFree=4150068/4192956
[pid=16023] ppid=16021 vsize=55824 CPUtime=881.71
/proc/16023/stat : 16023 (MiraXTv2_dyn) S 16021 16023 15249 0 -1 4194304 19017 0 0 0 88157 14 0 0 18 0 2 0 362768640 57163776 13211 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16023/statm: 13956 13211 218 20 0 13314 0
[pid=16023/tid=16025] ppid=16021 vsize=55824 CPUtime=881.66
/proc/16023/task/16025/stat : 16025 (MiraXTv2_dyn) R 16021 16023 15249 0 -1 4194368 18251 0 0 0 88152 14 0 0 25 0 2 0 362768645 57163776 13211 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.71
Current children cumulated vsize (KiB) 55824

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.11 2/79 16025
/proc/meminfo: memFree=1683752/2055920 swapFree=4150068/4192956
[pid=16023] ppid=16021 vsize=55824 CPUtime=941.68
/proc/16023/stat : 16023 (MiraXTv2_dyn) S 16021 16023 15249 0 -1 4194304 19437 0 0 0 94153 15 0 0 18 0 2 0 362768640 57163776 13218 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16023/statm: 13956 13218 218 20 0 13314 0
[pid=16023/tid=16025] ppid=16021 vsize=55824 CPUtime=941.62
/proc/16023/task/16025/stat : 16025 (MiraXTv2_dyn) R 16021 16023 15249 0 -1 4194368 18671 0 0 0 94148 14 0 0 25 0 2 0 362768645 57163776 13218 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.68
Current children cumulated vsize (KiB) 55824

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.10 2/79 16025
/proc/meminfo: memFree=1683816/2055920 swapFree=4150068/4192956
[pid=16023] ppid=16021 vsize=55824 CPUtime=1001.64
/proc/16023/stat : 16023 (MiraXTv2_dyn) S 16021 16023 15249 0 -1 4194304 19855 0 0 0 100149 15 0 0 18 0 2 0 362768640 57163776 13221 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16023/statm: 13956 13221 218 20 0 13314 0
[pid=16023/tid=16025] ppid=16021 vsize=55824 CPUtime=1001.59
/proc/16023/task/16025/stat : 16025 (MiraXTv2_dyn) R 16021 16023 15249 0 -1 4194368 19089 0 0 0 100144 15 0 0 25 0 2 0 362768645 57163776 13221 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.64
Current children cumulated vsize (KiB) 55824

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.09 2/79 16025
/proc/meminfo: memFree=1683752/2055920 swapFree=4150068/4192956
[pid=16023] ppid=16021 vsize=55824 CPUtime=1061.61
/proc/16023/stat : 16023 (MiraXTv2_dyn) S 16021 16023 15249 0 -1 4194304 20281 0 0 0 106145 16 0 0 18 0 2 0 362768640 57163776 13227 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16023/statm: 13956 13227 218 20 0 13314 0
[pid=16023/tid=16025] ppid=16021 vsize=55824 CPUtime=1061.55
/proc/16023/task/16025/stat : 16025 (MiraXTv2_dyn) R 16021 16023 15249 0 -1 4194368 19515 0 0 0 106140 15 0 0 25 0 2 0 362768645 57163776 13227 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.61
Current children cumulated vsize (KiB) 55824

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.08 2/79 16025
/proc/meminfo: memFree=1683752/2055920 swapFree=4150068/4192956
[pid=16023] ppid=16021 vsize=55824 CPUtime=1121.56
/proc/16023/stat : 16023 (MiraXTv2_dyn) S 16021 16023 15249 0 -1 4194304 20711 0 0 0 112140 16 0 0 18 0 2 0 362768640 57163776 13234 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16023/statm: 13956 13234 218 20 0 13314 0
[pid=16023/tid=16025] ppid=16021 vsize=55824 CPUtime=1121.51
/proc/16023/task/16025/stat : 16025 (MiraXTv2_dyn) R 16021 16023 15249 0 -1 4194368 19945 0 0 0 112135 16 0 0 25 0 2 0 362768645 57163776 13234 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.56
Current children cumulated vsize (KiB) 55824

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.08 2/79 16025
/proc/meminfo: memFree=1682728/2055920 swapFree=4150068/4192956
[pid=16023] ppid=16021 vsize=57152 CPUtime=1181.53
/proc/16023/stat : 16023 (MiraXTv2_dyn) S 16021 16023 15249 0 -1 4194304 21287 0 0 0 118136 17 0 0 18 0 2 0 362768640 58523648 13470 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16023/statm: 14288 13470 218 20 0 13646 0
[pid=16023/tid=16025] ppid=16021 vsize=57152 CPUtime=1181.48
/proc/16023/task/16025/stat : 16025 (MiraXTv2_dyn) R 16021 16023 15249 0 -1 4194368 20521 0 0 0 118131 17 0 0 25 0 2 0 362768645 58523648 13470 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.53
Current children cumulated vsize (KiB) 57152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 1.00 1.07 2/79 16025
/proc/meminfo: memFree=1682792/2055920 swapFree=4150068/4192956
[pid=16023] ppid=16021 vsize=57152 CPUtime=1200.02
/proc/16023/stat : 16023 (MiraXTv2_dyn) S 16021 16023 15249 0 -1 4194304 21458 0 0 0 119985 17 0 0 18 0 2 0 362768640 58523648 13471 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16023/statm: 14288 13471 218 20 0 13646 0
[pid=16023/tid=16025] ppid=16021 vsize=57152 CPUtime=1199.97
/proc/16023/task/16025/stat : 16025 (MiraXTv2_dyn) R 16021 16023 15249 0 -1 4194368 20692 0 0 0 119980 17 0 0 25 0 2 0 362768645 58523648 13471 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 57152

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): 1200.82
CPU time (s): 1200.05
CPU user time (s): 1199.87
CPU system time (s): 0.184971
CPU usage (%): 99.9358
Max. virtual memory (cumulated for all children) (KiB): 57152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.184971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21458
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= 23262

runsolver used 1.27581 second user time and 3.09753 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Fri May 11 07:08:30 UTC 2007

IDJOB= 309123
IDBENCH= 20250
IDSOLVER= 129
FILE ID= node5/309123-1178867310

PBS_JOBID= 5251037

Free space on /tmp= 66548 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1626790907-13-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309123-1178867310/MiraXTv2_dyn /tmp/evaluation/309123-1178867310/instance-309123-1178867310.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-309123-1178867310 -o ROOT/results/node5/solver-309123-1178867310 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/309123-1178867310/MiraXTv2_dyn /tmp/evaluation/309123-1178867310/instance-309123-1178867310.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  31fa9dcbbdcf6d6838519178df62b3fa

RANDOM SEED= 547613077

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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:       1736464 kB
Buffers:         45444 kB
Cached:         187356 kB
SwapCached:      11320 kB
Active:         142020 kB
Inactive:       114068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736464 kB
SwapTotal:     4192956 kB
SwapFree:      4150068 kB
Dirty:            4108 kB
Writeback:           0 kB
Mapped:          30116 kB
Slab:            48900 kB
Committed_AS: 14011268 kB
PageTables:       1720 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= 66548 MiB

End job on node5 on Fri May 11 07:28:33 UTC 2007