Trace number 297315

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 1200.52

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1456038697-16.SAT.shuffled.cnf
MD5SUM477dc097da7e642f48b5bde247eb1f2d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.036993
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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-297315-1178826351 -o ROOT/results/node2/solver-297315-1178826351 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/297315-1178826351/MiraXTv2_dyn /tmp/evaluation/297315-1178826351/instance-297315-1178826351.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 0.98 0.99 3/77 31152
/proc/meminfo: memFree=1777272/2055920 swapFree=4148880/4192956
[pid=31152] ppid=31150 vsize=3788 CPUtime=0
/proc/31152/stat : 31152 (MiraXTv2_dyn) R 31150 31152 29919 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 358672942 3878912 272 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10974157 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 980 277 206 20 0 338 0

[startup+0.031882 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31152
/proc/meminfo: memFree=1777272/2055920 swapFree=4148880/4192956
[pid=31152] ppid=31150 vsize=4540 CPUtime=0.02
/proc/31152/stat : 31152 (MiraXTv2_dyn) S 31150 31152 29919 0 -1 4194304 433 0 0 0 2 0 0 0 18 0 2 0 358672942 4648960 408 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31152/statm: 1135 408 218 20 0 493 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4540

[startup+0.101889 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31152
/proc/meminfo: memFree=1777272/2055920 swapFree=4148880/4192956
[pid=31152] ppid=31150 vsize=4936 CPUtime=0.09
/proc/31152/stat : 31152 (MiraXTv2_dyn) S 31150 31152 29919 0 -1 4194304 511 0 0 0 9 0 0 0 18 0 2 0 358672942 5054464 486 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31152/statm: 1234 486 218 20 0 592 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4936

[startup+0.30191 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31152
/proc/meminfo: memFree=1777272/2055920 swapFree=4148880/4192956
[pid=31152] ppid=31150 vsize=6236 CPUtime=0.29
/proc/31152/stat : 31152 (MiraXTv2_dyn) S 31150 31152 29919 0 -1 4194304 703 0 0 0 29 0 0 0 18 0 2 0 358672942 6385664 678 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31152/statm: 1559 678 218 20 0 917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6236

[startup+0.701952 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31152
/proc/meminfo: memFree=1777272/2055920 swapFree=4148880/4192956
[pid=31152] ppid=31150 vsize=7372 CPUtime=0.69
/proc/31152/stat : 31152 (MiraXTv2_dyn) S 31150 31152 29919 0 -1 4194304 1002 0 0 0 69 0 0 0 18 0 2 0 358672942 7548928 977 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31152/statm: 1843 977 218 20 0 1201 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7372

[startup+1.50103 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 31154
/proc/meminfo: memFree=1773416/2055920 swapFree=4148880/4192956
[pid=31152] ppid=31150 vsize=8580 CPUtime=1.48
/proc/31152/stat : 31152 (MiraXTv2_dyn) S 31150 31152 29919 0 -1 4194304 1306 0 0 0 148 0 0 0 18 0 2 0 358672942 8785920 1281 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31152/statm: 2145 1281 218 20 0 1503 0
[pid=31152/tid=31154] ppid=31150 vsize=8580 CPUtime=1.48
/proc/31152/task/31154/stat : 31154 (MiraXTv2_dyn) R 31150 31152 29919 0 -1 4194368 951 0 0 0 148 0 0 0 25 0 2 0 358672943 8785920 1281 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8580

[startup+3.1012 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 31154
/proc/meminfo: memFree=1771688/2055920 swapFree=4148880/4192956
[pid=31152] ppid=31150 vsize=11852 CPUtime=3.09
/proc/31152/stat : 31152 (MiraXTv2_dyn) S 31150 31152 29919 0 -1 4194304 2133 0 0 0 308 1 0 0 18 0 2 0 358672942 12136448 2108 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31152/statm: 2963 2108 218 20 0 2321 0
[pid=31152/tid=31154] ppid=31150 vsize=11852 CPUtime=3.08
/proc/31152/task/31154/stat : 31154 (MiraXTv2_dyn) R 31150 31152 29919 0 -1 4194368 1778 0 0 0 307 1 0 0 25 0 2 0 358672943 12136448 2108 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11852

[startup+6.30153 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 31154
/proc/meminfo: memFree=1766952/2055920 swapFree=4148880/4192956
[pid=31152] ppid=31150 vsize=14048 CPUtime=6.28
/proc/31152/stat : 31152 (MiraXTv2_dyn) S 31150 31152 29919 0 -1 4194304 2744 0 0 0 627 1 0 0 18 0 2 0 358672942 14385152 2683 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31152/statm: 3512 2683 218 20 0 2870 0
[pid=31152/tid=31154] ppid=31150 vsize=14048 CPUtime=6.27
/proc/31152/task/31154/stat : 31154 (MiraXTv2_dyn) R 31150 31152 29919 0 -1 4194368 2389 0 0 0 626 1 0 0 25 0 2 0 358672943 14385152 2683 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14048

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 31154
/proc/meminfo: memFree=1760168/2055920 swapFree=4148880/4192956
[pid=31152] ppid=31150 vsize=21080 CPUtime=12.68
/proc/31152/stat : 31152 (MiraXTv2_dyn) S 31150 31152 29919 0 -1 4194304 4638 0 0 0 1265 3 0 0 18 0 2 0 358672942 21585920 4440 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31152/statm: 5270 4440 218 20 0 4628 0
[pid=31152/tid=31154] ppid=31150 vsize=21080 CPUtime=12.68
/proc/31152/task/31154/stat : 31154 (MiraXTv2_dyn) R 31150 31152 29919 0 -1 4194368 4283 0 0 0 1265 3 0 0 25 0 2 0 358672943 21585920 4440 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21080

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 31154
/proc/meminfo: memFree=1755496/2055920 swapFree=4148880/4192956
[pid=31152] ppid=31150 vsize=25144 CPUtime=25.48
/proc/31152/stat : 31152 (MiraXTv2_dyn) S 31150 31152 29919 0 -1 4194304 5895 0 0 0 2544 4 0 0 18 0 2 0 358672942 25747456 5520 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31152/statm: 6286 5520 218 20 0 5644 0
[pid=31152/tid=31154] ppid=31150 vsize=25144 CPUtime=25.48
/proc/31152/task/31154/stat : 31154 (MiraXTv2_dyn) R 31150 31152 29919 0 -1 4194368 5540 0 0 0 2544 4 0 0 25 0 2 0 358672943 25747456 5520 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25144

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 3/79 31154
/proc/meminfo: memFree=1752424/2055920 swapFree=4148880/4192956
[pid=31152] ppid=31150 vsize=28396 CPUtime=51.07
/proc/31152/stat : 31152 (MiraXTv2_dyn) S 31150 31152 29919 0 -1 4194304 7056 0 0 0 5102 5 0 0 18 0 2 0 358672942 29077504 6278 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31152/statm: 7099 6278 218 20 0 6457 0
[pid=31152/tid=31154] ppid=31150 vsize=28396 CPUtime=51.05
/proc/31152/task/31154/stat : 31154 (MiraXTv2_dyn) R 31150 31152 29919 0 -1 4194368 6701 0 0 0 5101 4 0 0 25 0 2 0 358672943 29077504 6278 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 28396

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 31154
/proc/meminfo: memFree=1750696/2055920 swapFree=4148880/4192956
[pid=31152] ppid=31150 vsize=29980 CPUtime=102.25
/proc/31152/stat : 31152 (MiraXTv2_dyn) S 31150 31152 29919 0 -1 4194304 8213 0 0 0 10220 5 0 0 18 0 2 0 358672942 30699520 6708 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31152/statm: 7495 6708 218 20 0 6853 0
[pid=31152/tid=31154] ppid=31150 vsize=29980 CPUtime=102.25
/proc/31152/task/31154/stat : 31154 (MiraXTv2_dyn) R 31150 31152 29919 0 -1 4194368 7858 0 0 0 10220 5 0 0 25 0 2 0 358672943 30699520 6708 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 29980

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31154
/proc/meminfo: memFree=1749416/2055920 swapFree=4148880/4192956
[pid=31152] ppid=31150 vsize=31144 CPUtime=162.24
/proc/31152/stat : 31152 (MiraXTv2_dyn) S 31150 31152 29919 0 -1 4194304 9292 0 0 0 16218 6 0 0 18 0 2 0 358672942 31891456 7022 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31152/statm: 7786 7022 218 20 0 7144 0
[pid=31152/tid=31154] ppid=31150 vsize=31144 CPUtime=162.23
/proc/31152/task/31154/stat : 31154 (MiraXTv2_dyn) R 31150 31152 29919 0 -1 4194368 8937 0 0 0 16217 6 0 0 25 0 2 0 358672943 31891456 7022 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 31144

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31154
/proc/meminfo: memFree=1748264/2055920 swapFree=4148880/4192956
[pid=31152] ppid=31150 vsize=32460 CPUtime=222.22
/proc/31152/stat : 31152 (MiraXTv2_dyn) S 31150 31152 29919 0 -1 4194304 10364 0 0 0 22215 7 0 0 18 0 2 0 358672942 33239040 7296 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31152/statm: 8115 7296 218 20 0 7473 0
[pid=31152/tid=31154] ppid=31150 vsize=32460 CPUtime=222.21
/proc/31152/task/31154/stat : 31154 (MiraXTv2_dyn) R 31150 31152 29919 0 -1 4194368 10009 0 0 0 22214 7 0 0 25 0 2 0 358672943 33239040 7296 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 32460

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31154
/proc/meminfo: memFree=1746472/2055920 swapFree=4148880/4192956
[pid=31152] ppid=31150 vsize=34220 CPUtime=282.2
/proc/31152/stat : 31152 (MiraXTv2_dyn) S 31150 31152 29919 0 -1 4194304 11579 0 0 0 28213 7 0 0 18 0 2 0 358672942 35041280 7767 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31152/statm: 8555 7767 218 20 0 7913 0
[pid=31152/tid=31154] ppid=31150 vsize=34220 CPUtime=282.19
/proc/31152/task/31154/stat : 31154 (MiraXTv2_dyn) R 31150 31152 29919 0 -1 4194368 11224 0 0 0 28212 7 0 0 25 0 2 0 358672943 35041280 7767 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 34220

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31154
/proc/meminfo: memFree=1745384/2055920 swapFree=4148880/4192956
[pid=31152] ppid=31150 vsize=35416 CPUtime=342.18
/proc/31152/stat : 31152 (MiraXTv2_dyn) S 31150 31152 29919 0 -1 4194304 12697 0 0 0 34210 8 0 0 18 0 2 0 358672942 36265984 8035 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31152/statm: 8854 8035 218 20 0 8212 0
[pid=31152/tid=31154] ppid=31150 vsize=35416 CPUtime=342.17
/proc/31152/task/31154/stat : 31154 (MiraXTv2_dyn) R 31150 31152 29919 0 -1 4194368 12342 0 0 0 34209 8 0 0 25 0 2 0 358672943 36265984 8035 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 35416

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31154
/proc/meminfo: memFree=1744680/2055920 swapFree=4148880/4192956
[pid=31152] ppid=31150 vsize=36240 CPUtime=402.17
/proc/31152/stat : 31152 (MiraXTv2_dyn) S 31150 31152 29919 0 -1 4194304 13578 0 0 0 40208 9 0 0 18 0 2 0 358672942 37109760 8221 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31152/statm: 9060 8221 218 20 0 8418 0
[pid=31152/tid=31154] ppid=31150 vsize=36240 CPUtime=402.16
/proc/31152/task/31154/stat : 31154 (MiraXTv2_dyn) R 31150 31152 29919 0 -1 4194368 13223 0 0 0 40207 9 0 0 25 0 2 0 358672943 37109760 8221 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 36240

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31154
/proc/meminfo: memFree=1743592/2055920 swapFree=4148880/4192956
[pid=31152] ppid=31150 vsize=37204 CPUtime=462.15
/proc/31152/stat : 31152 (MiraXTv2_dyn) S 31150 31152 29919 0 -1 4194304 14630 0 0 0 46204 11 0 0 18 0 2 0 358672942 38096896 8476 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31152/statm: 9301 8476 218 20 0 8659 0
[pid=31152/tid=31154] ppid=31150 vsize=37204 CPUtime=462.15
/proc/31152/task/31154/stat : 31154 (MiraXTv2_dyn) R 31150 31152 29919 0 -1 4194368 14275 0 0 0 46204 11 0 0 25 0 2 0 358672943 38096896 8476 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 37204

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31154
/proc/meminfo: memFree=1743272/2055920 swapFree=4148880/4192956
[pid=31152] ppid=31150 vsize=37340 CPUtime=522.13
/proc/31152/stat : 31152 (MiraXTv2_dyn) S 31150 31152 29919 0 -1 4194304 15520 0 0 0 52202 11 0 0 18 0 2 0 358672942 38236160 8550 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31152/statm: 9335 8550 218 20 0 8693 0
[pid=31152/tid=31154] ppid=31150 vsize=37340 CPUtime=522.12
/proc/31152/task/31154/stat : 31154 (MiraXTv2_dyn) R 31150 31152 29919 0 -1 4194368 15165 0 0 0 52201 11 0 0 25 0 2 0 358672943 38236160 8550 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 37340

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31154
/proc/meminfo: memFree=1742824/2055920 swapFree=4148880/4192956
[pid=31152] ppid=31150 vsize=37796 CPUtime=582.12
/proc/31152/stat : 31152 (MiraXTv2_dyn) S 31150 31152 29919 0 -1 4194304 16382 0 0 0 58199 13 0 0 18 0 2 0 358672942 38703104 8672 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31152/statm: 9449 8672 218 20 0 8807 0
[pid=31152/tid=31154] ppid=31150 vsize=37796 CPUtime=582.1
/proc/31152/task/31154/stat : 31154 (MiraXTv2_dyn) R 31150 31152 29919 0 -1 4194368 16027 0 0 0 58198 12 0 0 25 0 2 0 358672943 38703104 8672 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526597 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 37796

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31154
/proc/meminfo: memFree=1742120/2055920 swapFree=4148880/4192956
[pid=31152] ppid=31150 vsize=38532 CPUtime=642.11
/proc/31152/stat : 31152 (MiraXTv2_dyn) S 31150 31152 29919 0 -1 4194304 17308 0 0 0 64197 14 0 0 18 0 2 0 358672942 39456768 8845 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31152/statm: 9633 8845 218 20 0 8991 0
[pid=31152/tid=31154] ppid=31150 vsize=38532 CPUtime=642.1
/proc/31152/task/31154/stat : 31154 (MiraXTv2_dyn) R 31150 31152 29919 0 -1 4194368 16953 0 0 0 64196 14 0 0 25 0 2 0 358672943 39456768 8845 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 38532

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31154
/proc/meminfo: memFree=1741800/2055920 swapFree=4148880/4192956
[pid=31152] ppid=31150 vsize=38812 CPUtime=702.08
/proc/31152/stat : 31152 (MiraXTv2_dyn) S 31150 31152 29919 0 -1 4194304 18059 0 0 0 70194 14 0 0 18 0 2 0 358672942 39743488 8926 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31152/statm: 9703 8926 218 20 0 9061 0
[pid=31152/tid=31154] ppid=31150 vsize=38812 CPUtime=702.07
/proc/31152/task/31154/stat : 31154 (MiraXTv2_dyn) R 31150 31152 29919 0 -1 4194368 17704 0 0 0 70193 14 0 0 25 0 2 0 358672943 39743488 8926 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 38812

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31154
/proc/meminfo: memFree=1741352/2055920 swapFree=4148880/4192956
[pid=31152] ppid=31150 vsize=39260 CPUtime=762.07
/proc/31152/stat : 31152 (MiraXTv2_dyn) S 31150 31152 29919 0 -1 4194304 19040 0 0 0 76192 15 0 0 18 0 2 0 358672942 40202240 9034 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31152/statm: 9815 9034 218 20 0 9173 0
[pid=31152/tid=31154] ppid=31150 vsize=39260 CPUtime=762.06
/proc/31152/task/31154/stat : 31154 (MiraXTv2_dyn) R 31150 31152 29919 0 -1 4194368 18685 0 0 0 76191 15 0 0 25 0 2 0 358672943 40202240 9034 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 39260

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31154
/proc/meminfo: memFree=1741160/2055920 swapFree=4148880/4192956
[pid=31152] ppid=31150 vsize=39432 CPUtime=822.05
/proc/31152/stat : 31152 (MiraXTv2_dyn) S 31150 31152 29919 0 -1 4194304 19789 0 0 0 82188 17 0 0 18 0 2 0 358672942 40378368 9095 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31152/statm: 9858 9095 218 20 0 9216 0
[pid=31152/tid=31154] ppid=31150 vsize=39432 CPUtime=822.04
/proc/31152/task/31154/stat : 31154 (MiraXTv2_dyn) R 31150 31152 29919 0 -1 4194368 19434 0 0 0 82188 16 0 0 25 0 2 0 358672943 40378368 9095 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 39432

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31154
/proc/meminfo: memFree=1740904/2055920 swapFree=4148880/4192956
[pid=31152] ppid=31150 vsize=40228 CPUtime=882.03
/proc/31152/stat : 31152 (MiraXTv2_dyn) S 31150 31152 29919 0 -1 4194304 20627 0 0 0 88186 17 0 0 18 0 2 0 358672942 41193472 9138 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31152/statm: 10057 9138 218 20 0 9415 0
[pid=31152/tid=31154] ppid=31150 vsize=40228 CPUtime=882.02
/proc/31152/task/31154/stat : 31154 (MiraXTv2_dyn) R 31150 31152 29919 0 -1 4194368 20272 0 0 0 88185 17 0 0 25 0 2 0 358672943 41193472 9138 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 40228

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 31310
/proc/meminfo: memFree=1739504/2055920 swapFree=4148880/4192956
[pid=31152] ppid=31150 vsize=40812 CPUtime=941.93
/proc/31152/stat : 31152 (MiraXTv2_dyn) S 31150 31152 29919 0 -1 4194304 21472 0 0 0 94174 19 0 0 18 0 2 0 358672942 41791488 9178 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31152/statm: 10203 9178 218 20 0 9561 0
[pid=31152/tid=31154] ppid=31150 vsize=40812 CPUtime=941.91
/proc/31152/task/31154/stat : 31154 (MiraXTv2_dyn) R 31150 31152 29919 0 -1 4194368 21117 0 0 0 94173 18 0 0 25 0 2 0 358672943 41791488 9178 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 40812

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31352
/proc/meminfo: memFree=1740392/2055920 swapFree=4148880/4192956
[pid=31152] ppid=31150 vsize=40948 CPUtime=1001.88
/proc/31152/stat : 31152 (MiraXTv2_dyn) S 31150 31152 29919 0 -1 4194304 22243 0 0 0 100168 20 0 0 18 0 2 0 358672942 41930752 9236 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31152/statm: 10237 9236 218 20 0 9595 0
[pid=31152/tid=31154] ppid=31150 vsize=40948 CPUtime=1001.87
/proc/31152/task/31154/stat : 31154 (MiraXTv2_dyn) R 31150 31152 29919 0 -1 4194368 21888 0 0 0 100168 19 0 0 25 0 2 0 358672943 41930752 9236 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 40948

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31352
/proc/meminfo: memFree=1740200/2055920 swapFree=4148880/4192956
[pid=31152] ppid=31150 vsize=41132 CPUtime=1061.86
/proc/31152/stat : 31152 (MiraXTv2_dyn) S 31150 31152 29919 0 -1 4194304 23014 0 0 0 106166 20 0 0 18 0 2 0 358672942 42119168 9285 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31152/statm: 10283 9285 218 20 0 9641 0
[pid=31152/tid=31154] ppid=31150 vsize=41132 CPUtime=1061.85
/proc/31152/task/31154/stat : 31154 (MiraXTv2_dyn) R 31150 31152 29919 0 -1 4194368 22659 0 0 0 106165 20 0 0 25 0 2 0 358672943 42119168 9285 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 41132

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31352
/proc/meminfo: memFree=1740008/2055920 swapFree=4148880/4192956
[pid=31152] ppid=31150 vsize=41324 CPUtime=1121.85
/proc/31152/stat : 31152 (MiraXTv2_dyn) S 31150 31152 29919 0 -1 4194304 23805 0 0 0 112164 21 0 0 18 0 2 0 358672942 42315776 9347 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31152/statm: 10331 9347 218 20 0 9689 0
[pid=31152/tid=31154] ppid=31150 vsize=41324 CPUtime=1121.84
/proc/31152/task/31154/stat : 31154 (MiraXTv2_dyn) R 31150 31152 29919 0 -1 4194368 23450 0 0 0 112163 21 0 0 25 0 2 0 358672943 42315776 9347 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 41324

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31352
/proc/meminfo: memFree=1739752/2055920 swapFree=4148880/4192956
[pid=31152] ppid=31150 vsize=41592 CPUtime=1181.83
/proc/31152/stat : 31152 (MiraXTv2_dyn) S 31150 31152 29919 0 -1 4194304 24605 0 0 0 118161 22 0 0 18 0 2 0 358672942 42590208 9410 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31152/statm: 10398 9410 218 20 0 9756 0
[pid=31152/tid=31154] ppid=31150 vsize=41592 CPUtime=1181.82
/proc/31152/task/31154/stat : 31154 (MiraXTv2_dyn) R 31150 31152 29919 0 -1 4194368 24250 0 0 0 118161 21 0 0 25 0 2 0 358672943 42590208 9410 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520396 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 41592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31352
/proc/meminfo: memFree=1739560/2055920 swapFree=4148880/4192956
[pid=31152] ppid=31150 vsize=41944 CPUtime=1200.03
/proc/31152/stat : 31152 (MiraXTv2_dyn) S 31150 31152 29919 0 -1 4194304 24846 0 0 0 119981 22 0 0 18 0 2 0 358672942 42950656 9439 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31152/statm: 10486 9439 218 20 0 9844 0
[pid=31152/tid=31154] ppid=31150 vsize=41944 CPUtime=1200.02
/proc/31152/task/31154/stat : 31154 (MiraXTv2_dyn) R 31150 31152 29919 0 -1 4194368 24491 0 0 0 119980 22 0 0 25 0 2 0 358672943 42950656 9439 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 41944

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31352
/proc/meminfo: memFree=1739560/2055920 swapFree=4148880/4192956
[pid=31152] ppid=31150 vsize=41944 CPUtime=1200.03
/proc/31152/stat : 31152 (MiraXTv2_dyn) S 31150 31152 29919 0 -1 4194304 24846 0 0 0 119981 22 0 0 18 0 2 0 358672942 42950656 9439 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31152/statm: 10486 9439 218 20 0 9844 0
[pid=31152/tid=31154] ppid=31150 vsize=41944 CPUtime=1200.02
/proc/31152/task/31154/stat : 31154 (MiraXTv2_dyn) R 31150 31152 29919 0 -1 4194368 24491 0 0 0 119980 22 0 0 25 0 2 0 358672943 42950656 9439 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 41944

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.05
CPU user time (s): 1199.82
CPU system time (s): 0.228965
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 41944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.228965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24846
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= 2416

runsolver used 1.22381 second user time and 3.14952 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Thu May 10 19:45:51 UTC 2007

IDJOB= 297315
IDBENCH= 19958
IDSOLVER= 129
FILE ID= node2/297315-1178826351

PBS_JOBID= 5250964

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1456038697-16.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297315-1178826351/MiraXTv2_dyn /tmp/evaluation/297315-1178826351/instance-297315-1178826351.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-297315-1178826351 -o ROOT/results/node2/solver-297315-1178826351 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/297315-1178826351/MiraXTv2_dyn /tmp/evaluation/297315-1178826351/instance-297315-1178826351.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  477dc097da7e642f48b5bde247eb1f2d

RANDOM SEED= 441277238

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:       1777552 kB
Buffers:         43408 kB
Cached:         147680 kB
SwapCached:      12368 kB
Active:         110192 kB
Inactive:       104068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777552 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            3960 kB
Writeback:           0 kB
Mapped:          30000 kB
Slab:            49544 kB
Committed_AS: 11715068 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= 66561 MiB

End job on node2 on Thu May 10 20:05:54 UTC 2007