Trace number 305064

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) 1200.15 1200.85

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
MD5SUM553c4b40944e11835ccbe7b0f0a9dbe4
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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/node2/watcher-305064-1178854090 -o ROOT/results/node2/solver-305064-1178854090 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305064-1178854090/MiraXTv2_dyn /tmp/evaluation/305064-1178854090/instance-305064-1178854090.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: 0.92 0.99 1.15 3/77 2348
/proc/meminfo: memFree=1764792/2055920 swapFree=4148880/4192956
[pid=2348] ppid=2346 vsize=3788 CPUtime=0
/proc/2348/stat : 2348 (MiraXTv2_dyn) R 2346 2348 582 0 -1 4194304 408 0 0 0 0 0 0 0 18 0 1 0 361446845 3878912 383 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/2348/statm: 947 392 202 20 0 305 0

[startup+0.064569 s]
/proc/loadavg: 0.92 0.99 1.15 3/77 2348
/proc/meminfo: memFree=1764792/2055920 swapFree=4148880/4192956
[pid=2348] ppid=2346 vsize=7704 CPUtime=0.05
/proc/2348/stat : 2348 (MiraXTv2_dyn) R 2346 2348 582 0 -1 4194304 1426 0 0 0 5 0 0 0 18 0 1 0 361446845 7888896 1401 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10968820 0 0 4096 0 0 0 0 17 0 0 0
/proc/2348/statm: 1926 1401 206 20 0 1284 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7704

[startup+0.101572 s]
/proc/loadavg: 0.92 0.99 1.15 3/77 2348
/proc/meminfo: memFree=1764792/2055920 swapFree=4148880/4192956
[pid=2348] ppid=2346 vsize=8656 CPUtime=0.09
/proc/2348/stat : 2348 (MiraXTv2_dyn) R 2346 2348 582 0 -1 4194304 1681 0 0 0 9 0 0 0 18 0 1 0 361446845 8863744 1656 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 0 0 0
/proc/2348/statm: 2164 1656 206 20 0 1522 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8656

[startup+0.301591 s]
/proc/loadavg: 0.92 0.99 1.15 3/77 2348
/proc/meminfo: memFree=1764792/2055920 swapFree=4148880/4192956
[pid=2348] ppid=2346 vsize=10260 CPUtime=0.29
/proc/2348/stat : 2348 (MiraXTv2_dyn) R 2346 2348 582 0 -1 4194304 2086 0 0 0 29 0 0 0 19 0 1 0 361446845 10506240 2061 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134577038 0 0 4096 0 0 0 0 17 0 0 0
/proc/2348/statm: 2565 2061 207 20 0 1923 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10260

[startup+0.701633 s]
/proc/loadavg: 0.92 0.99 1.15 3/77 2348
/proc/meminfo: memFree=1764792/2055920 swapFree=4148880/4192956
[pid=2348] ppid=2346 vsize=24532 CPUtime=0.69
/proc/2348/stat : 2348 (MiraXTv2_dyn) S 2346 2348 582 0 -1 4194304 4087 0 0 0 68 1 0 0 20 0 2 0 361446845 25120768 3756 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2348/statm: 6133 3756 218 20 0 5491 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24532

[startup+1.50172 s]
/proc/loadavg: 0.92 0.99 1.15 2/79 2350
/proc/meminfo: memFree=1750248/2055920 swapFree=4148880/4192956
[pid=2348] ppid=2346 vsize=24928 CPUtime=1.49
/proc/2348/stat : 2348 (MiraXTv2_dyn) S 2346 2348 582 0 -1 4194304 4189 0 0 0 148 1 0 0 20 0 2 0 361446845 25526272 3858 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2348/statm: 6232 3858 218 20 0 5590 0
[pid=2348/tid=2350] ppid=2346 vsize=24928 CPUtime=1.16
/proc/2348/task/2350/stat : 2350 (MiraXTv2_dyn) R 2346 2348 582 0 -1 4194368 1740 0 0 0 116 0 0 0 25 0 2 0 361446878 25526272 3858 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24928

[startup+3.10188 s]
/proc/loadavg: 0.92 0.99 1.15 2/79 2350
/proc/meminfo: memFree=1748776/2055920 swapFree=4148880/4192956
[pid=2348] ppid=2346 vsize=28096 CPUtime=3.09
/proc/2348/stat : 2348 (MiraXTv2_dyn) S 2346 2348 582 0 -1 4194304 5025 0 0 0 307 2 0 0 20 0 2 0 361446845 28770304 4694 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2348/statm: 7024 4694 218 20 0 6382 0
[pid=2348/tid=2350] ppid=2346 vsize=28096 CPUtime=2.76
/proc/2348/task/2350/stat : 2350 (MiraXTv2_dyn) R 2346 2348 582 0 -1 4194368 2576 0 0 0 276 0 0 0 25 0 2 0 361446878 28770304 4694 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28096

[startup+6.30122 s]
/proc/loadavg: 0.93 0.99 1.15 2/79 2350
/proc/meminfo: memFree=1741864/2055920 swapFree=4148880/4192956
[pid=2348] ppid=2346 vsize=34832 CPUtime=6.29
/proc/2348/stat : 2348 (MiraXTv2_dyn) S 2346 2348 582 0 -1 4194304 6730 0 0 0 626 3 0 0 20 0 2 0 361446845 35667968 6399 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2348/statm: 8708 6399 218 20 0 8066 0
[pid=2348/tid=2350] ppid=2346 vsize=34832 CPUtime=5.96
/proc/2348/task/2350/stat : 2350 (MiraXTv2_dyn) R 2346 2348 582 0 -1 4194368 4281 0 0 0 594 2 0 0 25 0 2 0 361446878 35667968 6399 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34832

[startup+12.7019 s]
/proc/loadavg: 0.93 0.99 1.15 2/79 2350
/proc/meminfo: memFree=1732008/2055920 swapFree=4148880/4192956
[pid=2348] ppid=2346 vsize=42100 CPUtime=12.68
/proc/2348/stat : 2348 (MiraXTv2_dyn) S 2346 2348 582 0 -1 4194304 8626 0 0 0 1264 4 0 0 20 0 2 0 361446845 43110400 8295 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2348/statm: 10525 8295 218 20 0 9883 0
[pid=2348/tid=2350] ppid=2346 vsize=42100 CPUtime=12.35
/proc/2348/task/2350/stat : 2350 (MiraXTv2_dyn) R 2346 2348 582 0 -1 4194368 6177 0 0 0 1232 3 0 0 25 0 2 0 361446878 43110400 8295 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 42100

[startup+25.5012 s]
/proc/loadavg: 0.95 0.99 1.15 2/79 2350
/proc/meminfo: memFree=1706536/2055920 swapFree=4148880/4192956
[pid=2348] ppid=2346 vsize=67876 CPUtime=25.48
/proc/2348/stat : 2348 (MiraXTv2_dyn) S 2346 2348 582 0 -1 4194304 15155 0 0 0 2538 10 0 0 20 0 2 0 361446845 69505024 14824 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2348/statm: 16969 14824 218 20 0 16327 0
[pid=2348/tid=2350] ppid=2346 vsize=67876 CPUtime=25.15
/proc/2348/task/2350/stat : 2350 (MiraXTv2_dyn) R 2346 2348 582 0 -1 4194368 12706 0 0 0 2507 8 0 0 25 0 2 0 361446878 69505024 14824 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67876

[startup+51.1019 s]
/proc/loadavg: 0.96 0.99 1.14 2/79 2350
/proc/meminfo: memFree=1682280/2055920 swapFree=4148880/4192956
[pid=2348] ppid=2346 vsize=92196 CPUtime=51.06
/proc/2348/stat : 2348 (MiraXTv2_dyn) S 2346 2348 582 0 -1 4194304 21443 0 0 0 5091 15 0 0 20 0 2 0 361446845 94408704 21038 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2348/statm: 23049 21038 218 20 0 22407 0
[pid=2348/tid=2350] ppid=2346 vsize=92196 CPUtime=50.73
/proc/2348/task/2350/stat : 2350 (MiraXTv2_dyn) R 2346 2348 582 0 -1 4194368 18994 0 0 0 5060 13 0 0 25 0 2 0 361446878 94408704 21038 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 92196

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 1.14 2/79 2350
/proc/meminfo: memFree=1641704/2055920 swapFree=4148880/4192956
[pid=2348] ppid=2346 vsize=131880 CPUtime=102.23
/proc/2348/stat : 2348 (MiraXTv2_dyn) S 2346 2348 582 0 -1 4194304 31518 0 0 0 10199 24 0 0 20 0 2 0 361446845 135045120 30907 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2348/statm: 32970 30907 218 20 0 32328 0
[pid=2348/tid=2350] ppid=2346 vsize=131880 CPUtime=101.9
/proc/2348/task/2350/stat : 2350 (MiraXTv2_dyn) R 2346 2348 582 0 -1 4194368 29069 0 0 0 10167 23 0 0 25 0 2 0 361446878 135045120 30907 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 131880

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.12 2/79 2350
/proc/meminfo: memFree=1613864/2055920 swapFree=4148880/4192956
[pid=2348] ppid=2346 vsize=159000 CPUtime=162.19
/proc/2348/stat : 2348 (MiraXTv2_dyn) S 2346 2348 582 0 -1 4194304 38609 0 0 0 16189 30 0 0 20 0 2 0 361446845 162816000 37753 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2348/statm: 39750 37753 218 20 0 39108 0
[pid=2348/tid=2350] ppid=2346 vsize=159000 CPUtime=161.87
/proc/2348/task/2350/stat : 2350 (MiraXTv2_dyn) R 2346 2348 582 0 -1 4194368 36160 0 0 0 16158 29 0 0 25 0 2 0 361446878 162816000 37753 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520168 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 159000

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.11 2/79 2350
/proc/meminfo: memFree=1583080/2055920 swapFree=4148880/4192956
[pid=2348] ppid=2346 vsize=189676 CPUtime=222.16
/proc/2348/stat : 2348 (MiraXTv2_dyn) S 2346 2348 582 0 -1 4194304 46550 0 0 0 22179 37 0 0 20 0 2 0 361446845 194228224 45435 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2348/statm: 47419 45435 218 20 0 46777 0
[pid=2348/tid=2350] ppid=2346 vsize=189676 CPUtime=221.83
/proc/2348/task/2350/stat : 2350 (MiraXTv2_dyn) R 2346 2348 582 0 -1 4194368 44101 0 0 0 22148 35 0 0 25 0 2 0 361446878 194228224 45435 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 189676

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.10 2/79 2350
/proc/meminfo: memFree=1572200/2055920 swapFree=4148880/4192956
[pid=2348] ppid=2346 vsize=200928 CPUtime=282.12
/proc/2348/stat : 2348 (MiraXTv2_dyn) S 2346 2348 582 0 -1 4194304 49381 0 0 0 28174 38 0 0 20 0 2 0 361446845 205750272 48134 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2348/statm: 50232 48134 218 20 0 49590 0
[pid=2348/tid=2350] ppid=2346 vsize=200928 CPUtime=281.8
/proc/2348/task/2350/stat : 2350 (MiraXTv2_dyn) R 2346 2348 582 0 -1 4194368 46932 0 0 0 28143 37 0 0 25 0 2 0 361446878 205750272 48134 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 200928

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.09 2/79 2350
/proc/meminfo: memFree=1572264/2055920 swapFree=4148880/4192956
[pid=2348] ppid=2346 vsize=200928 CPUtime=342.08
/proc/2348/stat : 2348 (MiraXTv2_dyn) S 2346 2348 582 0 -1 4194304 49383 0 0 0 34170 38 0 0 20 0 2 0 361446845 205750272 48136 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2348/statm: 50232 48136 218 20 0 49590 0
[pid=2348/tid=2350] ppid=2346 vsize=200928 CPUtime=341.76
/proc/2348/task/2350/stat : 2350 (MiraXTv2_dyn) R 2346 2348 582 0 -1 4194368 46934 0 0 0 34139 37 0 0 25 0 2 0 361446878 205750272 48136 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 200928

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.08 2/79 2350
/proc/meminfo: memFree=1572200/2055920 swapFree=4148880/4192956
[pid=2348] ppid=2346 vsize=200928 CPUtime=402.04
/proc/2348/stat : 2348 (MiraXTv2_dyn) S 2346 2348 582 0 -1 4194304 49385 0 0 0 40166 38 0 0 20 0 2 0 361446845 205750272 48138 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2348/statm: 50232 48138 218 20 0 49590 0
[pid=2348/tid=2350] ppid=2346 vsize=200928 CPUtime=401.72
/proc/2348/task/2350/stat : 2350 (MiraXTv2_dyn) R 2346 2348 582 0 -1 4194368 46936 0 0 0 40135 37 0 0 25 0 2 0 361446878 205750272 48138 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 200928

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 1.08 2/79 2350
/proc/meminfo: memFree=1572200/2055920 swapFree=4148880/4192956
[pid=2348] ppid=2346 vsize=200884 CPUtime=462.01
/proc/2348/stat : 2348 (MiraXTv2_dyn) S 2346 2348 582 0 -1 4194304 49390 0 0 0 46163 38 0 0 20 0 2 0 361446845 205705216 48143 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2348/statm: 50221 48143 218 20 0 49579 0
[pid=2348/tid=2350] ppid=2346 vsize=200884 CPUtime=461.69
/proc/2348/task/2350/stat : 2350 (MiraXTv2_dyn) R 2346 2348 582 0 -1 4194368 46941 0 0 0 46132 37 0 0 25 0 2 0 361446878 205705216 48143 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521317 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 200884

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 1.07 2/79 2352
/proc/meminfo: memFree=1572072/2055920 swapFree=4148880/4192956
[pid=2348] ppid=2346 vsize=200884 CPUtime=521.98
/proc/2348/stat : 2348 (MiraXTv2_dyn) S 2346 2348 582 0 -1 4194304 49391 0 0 0 52159 39 0 0 20 0 2 0 361446845 205705216 48144 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2348/statm: 50221 48144 218 20 0 49579 0
[pid=2348/tid=2350] ppid=2346 vsize=200884 CPUtime=521.65
/proc/2348/task/2350/stat : 2350 (MiraXTv2_dyn) R 2346 2348 582 0 -1 4194368 46942 0 0 0 52128 37 0 0 25 0 2 0 361446878 205705216 48144 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 200884

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 1.07 2/79 2352
/proc/meminfo: memFree=1559016/2055920 swapFree=4148880/4192956
[pid=2348] ppid=2346 vsize=214112 CPUtime=581.94
/proc/2348/stat : 2348 (MiraXTv2_dyn) S 2346 2348 582 0 -1 4194304 52772 0 0 0 58153 41 0 0 20 0 2 0 361446845 219250688 51458 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2348/statm: 53528 51458 218 20 0 52886 0
[pid=2348/tid=2350] ppid=2346 vsize=214112 CPUtime=581.61
/proc/2348/task/2350/stat : 2350 (MiraXTv2_dyn) R 2346 2348 582 0 -1 4194368 50323 0 0 0 58121 40 0 0 25 0 2 0 361446878 219250688 51458 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 214112

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 1.06 2/79 2352
/proc/meminfo: memFree=1547496/2055920 swapFree=4148880/4192956
[pid=2348] ppid=2346 vsize=225764 CPUtime=641.91
/proc/2348/stat : 2348 (MiraXTv2_dyn) S 2346 2348 582 0 -1 4194304 55812 0 0 0 64147 44 0 0 20 0 2 0 361446845 231182336 54364 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2348/statm: 56441 54364 218 20 0 55799 0
[pid=2348/tid=2350] ppid=2346 vsize=225764 CPUtime=641.59
/proc/2348/task/2350/stat : 2350 (MiraXTv2_dyn) R 2346 2348 582 0 -1 4194368 53363 0 0 0 64116 43 0 0 25 0 2 0 361446878 231182336 54364 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 225764

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 1.05 2/79 2352
/proc/meminfo: memFree=1539432/2055920 swapFree=4148880/4192956
[pid=2348] ppid=2346 vsize=233556 CPUtime=701.87
/proc/2348/stat : 2348 (MiraXTv2_dyn) S 2346 2348 582 0 -1 4194304 58031 0 0 0 70141 46 0 0 20 0 2 0 361446845 239161344 56315 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2348/statm: 58389 56315 218 20 0 57747 0
[pid=2348/tid=2350] ppid=2346 vsize=233556 CPUtime=701.54
/proc/2348/task/2350/stat : 2350 (MiraXTv2_dyn) R 2346 2348 582 0 -1 4194368 55582 0 0 0 70110 44 0 0 25 0 2 0 361446878 239161344 56315 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526680 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.87
Current children cumulated vsize (KiB) 233556

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 1.05 2/79 2352
/proc/meminfo: memFree=1539432/2055920 swapFree=4148880/4192956
[pid=2348] ppid=2346 vsize=233556 CPUtime=761.84
/proc/2348/stat : 2348 (MiraXTv2_dyn) S 2346 2348 582 0 -1 4194304 58032 0 0 0 76138 46 0 0 20 0 2 0 361446845 239161344 56316 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2348/statm: 58389 56316 218 20 0 57747 0
[pid=2348/tid=2350] ppid=2346 vsize=233556 CPUtime=761.51
/proc/2348/task/2350/stat : 2350 (MiraXTv2_dyn) R 2346 2348 582 0 -1 4194368 55583 0 0 0 76106 45 0 0 25 0 2 0 361446878 239161344 56316 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 233556

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 1.04 2/79 2352
/proc/meminfo: memFree=1539432/2055920 swapFree=4148880/4192956
[pid=2348] ppid=2346 vsize=233556 CPUtime=821.8
/proc/2348/stat : 2348 (MiraXTv2_dyn) S 2346 2348 582 0 -1 4194304 58034 0 0 0 82134 46 0 0 20 0 2 0 361446845 239161344 56318 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2348/statm: 58389 56318 218 20 0 57747 0
[pid=2348/tid=2350] ppid=2346 vsize=233556 CPUtime=821.48
/proc/2348/task/2350/stat : 2350 (MiraXTv2_dyn) R 2346 2348 582 0 -1 4194368 55585 0 0 0 82103 45 0 0 25 0 2 0 361446878 239161344 56318 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520168 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 233556

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 1.04 2/79 2352
/proc/meminfo: memFree=1539496/2055920 swapFree=4148880/4192956
[pid=2348] ppid=2346 vsize=233556 CPUtime=881.77
/proc/2348/stat : 2348 (MiraXTv2_dyn) S 2346 2348 582 0 -1 4194304 58034 0 0 0 88131 46 0 0 20 0 2 0 361446845 239161344 56318 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2348/statm: 58389 56318 218 20 0 57747 0
[pid=2348/tid=2350] ppid=2346 vsize=233556 CPUtime=881.45
/proc/2348/task/2350/stat : 2350 (MiraXTv2_dyn) R 2346 2348 582 0 -1 4194368 55585 0 0 0 88100 45 0 0 25 0 2 0 361446878 239161344 56318 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 233556

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.03 2/79 2352
/proc/meminfo: memFree=1537576/2055920 swapFree=4148880/4192956
[pid=2348] ppid=2346 vsize=236872 CPUtime=941.73
/proc/2348/stat : 2348 (MiraXTv2_dyn) S 2346 2348 582 0 -1 4194304 58860 0 0 0 94126 47 0 0 20 0 2 0 361446845 242556928 57144 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2348/statm: 59218 57144 218 20 0 58576 0
[pid=2348/tid=2350] ppid=2346 vsize=236872 CPUtime=941.41
/proc/2348/task/2350/stat : 2350 (MiraXTv2_dyn) R 2346 2348 582 0 -1 4194368 56411 0 0 0 94095 46 0 0 25 0 2 0 361446878 242556928 57144 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.73
Current children cumulated vsize (KiB) 236872

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.02 2/79 2352
/proc/meminfo: memFree=1534440/2055920 swapFree=4148880/4192956
[pid=2348] ppid=2346 vsize=238720 CPUtime=1001.71
/proc/2348/stat : 2348 (MiraXTv2_dyn) S 2346 2348 582 0 -1 4194304 59512 0 0 0 100123 48 0 0 20 0 2 0 361446845 244449280 57592 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2348/statm: 59680 57592 218 20 0 59038 0
[pid=2348/tid=2350] ppid=2346 vsize=238720 CPUtime=1001.38
/proc/2348/task/2350/stat : 2350 (MiraXTv2_dyn) R 2346 2348 582 0 -1 4194368 57063 0 0 0 100092 46 0 0 25 0 2 0 361446878 244449280 57592 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565429 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 238720

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.02 2/79 2352
/proc/meminfo: memFree=1534440/2055920 swapFree=4148880/4192956
[pid=2348] ppid=2346 vsize=238720 CPUtime=1061.68
/proc/2348/stat : 2348 (MiraXTv2_dyn) S 2346 2348 582 0 -1 4194304 59716 0 0 0 106120 48 0 0 20 0 2 0 361446845 244449280 57592 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2348/statm: 59680 57592 218 20 0 59038 0
[pid=2348/tid=2350] ppid=2346 vsize=238720 CPUtime=1061.36
/proc/2348/task/2350/stat : 2350 (MiraXTv2_dyn) R 2346 2348 582 0 -1 4194368 57267 0 0 0 106089 47 0 0 25 0 2 0 361446878 244449280 57592 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 238720

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.01 2/79 2352
/proc/meminfo: memFree=1534376/2055920 swapFree=4148880/4192956
[pid=2348] ppid=2346 vsize=238720 CPUtime=1121.63
/proc/2348/stat : 2348 (MiraXTv2_dyn) S 2346 2348 582 0 -1 4194304 59788 0 0 0 112115 48 0 0 20 0 2 0 361446845 244449280 57596 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2348/statm: 59680 57596 218 20 0 59038 0
[pid=2348/tid=2350] ppid=2346 vsize=238720 CPUtime=1121.31
/proc/2348/task/2350/stat : 2350 (MiraXTv2_dyn) R 2346 2348 582 0 -1 4194368 57339 0 0 0 112084 47 0 0 25 0 2 0 361446878 244449280 57596 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.63
Current children cumulated vsize (KiB) 238720

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.01 2/79 2352
/proc/meminfo: memFree=1534440/2055920 swapFree=4148880/4192956
[pid=2348] ppid=2346 vsize=238708 CPUtime=1181.6
/proc/2348/stat : 2348 (MiraXTv2_dyn) S 2346 2348 582 0 -1 4194304 59788 0 0 0 118112 48 0 0 20 0 2 0 361446845 244436992 57596 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2348/statm: 59677 57596 218 20 0 59035 0
[pid=2348/tid=2350] ppid=2346 vsize=238708 CPUtime=1181.27
/proc/2348/task/2350/stat : 2350 (MiraXTv2_dyn) R 2346 2348 582 0 -1 4194368 57339 0 0 0 118080 47 0 0 25 0 2 0 361446878 244436992 57596 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.6
Current children cumulated vsize (KiB) 238708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.99 1.01 2/79 2352
/proc/meminfo: memFree=1534440/2055920 swapFree=4148880/4192956
[pid=2348] ppid=2346 vsize=238708 CPUtime=1200.09
/proc/2348/stat : 2348 (MiraXTv2_dyn) S 2346 2348 582 0 -1 4194304 59788 0 0 0 119961 48 0 0 20 0 2 0 361446845 244436992 57596 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2348/statm: 59677 57596 218 20 0 59035 0
[pid=2348/tid=2350] ppid=2346 vsize=238708 CPUtime=1199.76
/proc/2348/task/2350/stat : 2350 (MiraXTv2_dyn) R 2346 2348 582 0 -1 4194368 57339 0 0 0 119929 47 0 0 25 0 2 0 361446878 244436992 57596 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134522132 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 238708

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): 1200.85
CPU time (s): 1200.15
CPU user time (s): 1199.62
CPU system time (s): 0.526919
CPU usage (%): 99.9414
Max. virtual memory (cumulated for all children) (KiB): 238992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.526919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59788
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= 27276

runsolver used 1.25781 second user time and 3.11553 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri May 11 03:28:11 UTC 2007

IDJOB= 305064
IDBENCH= 20147
IDSOLVER= 129
FILE ID= node2/305064-1178854090

PBS_JOBID= 5251006

Free space on /tmp= 66559 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
COMMAND LINE= /tmp/evaluation/305064-1178854090/MiraXTv2_dyn /tmp/evaluation/305064-1178854090/instance-305064-1178854090.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-305064-1178854090 -o ROOT/results/node2/solver-305064-1178854090 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305064-1178854090/MiraXTv2_dyn /tmp/evaluation/305064-1178854090/instance-305064-1178854090.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  553c4b40944e11835ccbe7b0f0a9dbe4

RANDOM SEED= 873859774

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1765008 kB
Buffers:         44444 kB
Cached:         158952 kB
SwapCached:      12368 kB
Active:         133012 kB
Inactive:        93512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1765008 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            5260 kB
Writeback:           0 kB
Mapped:          30000 kB
Slab:            49836 kB
Committed_AS: 11742212 kB
PageTables:       1860 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= 66559 MiB

End job on node2 on Fri May 11 03:48:13 UTC 2007