Trace number 303793

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) 1200.07 1200.42

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S849793820-03.cnf
MD5SUMed1f689cc6976e9722bcb1ee5f3d8edc
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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

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/node21/watcher-303793-1178849416 -o ROOT/results/node21/solver-303793-1178849416 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/303793-1178849416/MiraXTv2_dyn /tmp/evaluation/303793-1178849416/instance-303793-1178849416.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: 2.02 2.24 2.12 3/77 27918
/proc/meminfo: memFree=1788672/2055920 swapFree=4156344/4192956
[pid=27918] ppid=27916 vsize=3788 CPUtime=0
/proc/27918/stat : 27918 (MiraXTv2_dyn) R 27916 27918 26425 0 -1 4194304 322 0 0 0 0 0 0 0 18 0 1 0 332858934 3878912 298 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27918/statm: 947 306 202 20 0 305 0

[startup+0.101457 s]
/proc/loadavg: 2.02 2.24 2.12 3/77 27918
/proc/meminfo: memFree=1788672/2055920 swapFree=4156344/4192956
[pid=27918] ppid=27916 vsize=5320 CPUtime=0.09
/proc/27918/stat : 27918 (MiraXTv2_dyn) R 27916 27918 26425 0 -1 4194304 783 0 0 0 9 0 0 0 18 0 1 0 332858934 5447680 758 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583683 0 0 4096 0 0 0 0 17 1 0 0
/proc/27918/statm: 1330 758 207 20 0 688 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5320

[startup+0.201468 s]
/proc/loadavg: 2.02 2.24 2.12 3/77 27918
/proc/meminfo: memFree=1788672/2055920 swapFree=4156344/4192956
[pid=27918] ppid=27916 vsize=5320 CPUtime=0.19
/proc/27918/stat : 27918 (MiraXTv2_dyn) R 27916 27918 26425 0 -1 4194304 783 0 0 0 19 0 0 0 18 0 1 0 332858934 5447680 758 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 1 0 0
/proc/27918/statm: 1330 758 207 20 0 688 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5320

[startup+0.301478 s]
/proc/loadavg: 2.02 2.24 2.12 3/77 27918
/proc/meminfo: memFree=1788672/2055920 swapFree=4156344/4192956
[pid=27918] ppid=27916 vsize=5484 CPUtime=0.29
/proc/27918/stat : 27918 (MiraXTv2_dyn) R 27916 27918 26425 0 -1 4194304 818 0 0 0 29 0 0 0 19 0 1 0 332858934 5615616 793 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583858 0 0 4096 0 0 0 0 17 1 0 0
/proc/27918/statm: 1371 793 207 20 0 729 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5484

[startup+0.701521 s]
/proc/loadavg: 2.02 2.24 2.12 3/77 27918
/proc/meminfo: memFree=1788672/2055920 swapFree=4156344/4192956
[pid=27918] ppid=27916 vsize=9296 CPUtime=0.69
/proc/27918/stat : 27918 (MiraXTv2_dyn) S 27916 27918 26425 0 -1 4194304 1348 0 0 0 69 0 0 0 20 0 2 0 332858934 9519104 1321 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27918/statm: 2324 1321 218 20 0 1682 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9296

[startup+1.50161 s]
/proc/loadavg: 1.93 2.22 2.11 2/79 27920
/proc/meminfo: memFree=1782384/2055920 swapFree=4156344/4192956
[pid=27918] ppid=27916 vsize=12464 CPUtime=1.49
/proc/27918/stat : 27918 (MiraXTv2_dyn) S 27916 27918 26425 0 -1 4194304 2206 0 0 0 149 0 0 0 20 0 2 0 332858934 12763136 2179 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27918/statm: 3116 2179 218 20 0 2474 0
[pid=27918/tid=27920] ppid=27916 vsize=12464 CPUtime=1.03
/proc/27918/task/27920/stat : 27920 (MiraXTv2_dyn) R 27916 27918 26425 0 -1 4194368 1327 0 0 0 103 0 0 0 25 0 2 0 332858981 12763136 2179 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12464

[startup+3.10178 s]
/proc/loadavg: 1.93 2.22 2.11 2/79 27920
/proc/meminfo: memFree=1779824/2055920 swapFree=4156344/4192956
[pid=27918] ppid=27916 vsize=16536 CPUtime=3.09
/proc/27918/stat : 27918 (MiraXTv2_dyn) S 27916 27918 26425 0 -1 4194304 3096 0 0 0 308 1 0 0 20 0 2 0 332858934 16932864 3069 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27918/statm: 4134 3069 218 20 0 3492 0
[pid=27918/tid=27920] ppid=27916 vsize=16536 CPUtime=2.63
/proc/27918/task/27920/stat : 27920 (MiraXTv2_dyn) R 27916 27918 26425 0 -1 4194368 2217 0 0 0 262 1 0 0 25 0 2 0 332858981 16932864 3069 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16536

[startup+6.30113 s]
/proc/loadavg: 1.86 2.20 2.10 2/79 27920
/proc/meminfo: memFree=1771568/2055920 swapFree=4156344/4192956
[pid=27918] ppid=27916 vsize=21660 CPUtime=6.29
/proc/27918/stat : 27918 (MiraXTv2_dyn) S 27916 27918 26425 0 -1 4194304 4428 0 0 0 627 2 0 0 20 0 2 0 332858934 22179840 4365 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27918/statm: 5415 4365 218 20 0 4773 0
[pid=27918/tid=27920] ppid=27916 vsize=21660 CPUtime=5.83
/proc/27918/task/27920/stat : 27920 (MiraXTv2_dyn) R 27916 27918 26425 0 -1 4194368 3549 0 0 0 581 2 0 0 25 0 2 0 332858981 22179840 4365 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21660

[startup+12.7028 s]
/proc/loadavg: 1.79 2.18 2.10 2/79 27920
/proc/meminfo: memFree=1762672/2055920 swapFree=4156344/4192956
[pid=27918] ppid=27916 vsize=31172 CPUtime=12.68
/proc/27918/stat : 27918 (MiraXTv2_dyn) S 27916 27918 26425 0 -1 4194304 7045 0 0 0 1265 3 0 0 20 0 2 0 332858934 31920128 6849 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27918/statm: 7793 6849 218 20 0 7151 0
[pid=27918/tid=27920] ppid=27916 vsize=31172 CPUtime=12.22
/proc/27918/task/27920/stat : 27920 (MiraXTv2_dyn) R 27916 27918 26425 0 -1 4194368 6166 0 0 0 1219 3 0 0 25 0 2 0 332858981 31920128 6849 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520510 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31172

[startup+25.5012 s]
/proc/loadavg: 1.67 2.14 2.09 2/79 27920
/proc/meminfo: memFree=1756272/2055920 swapFree=4156344/4192956
[pid=27918] ppid=27916 vsize=36220 CPUtime=25.48
/proc/27918/stat : 27918 (MiraXTv2_dyn) S 27916 27918 26425 0 -1 4194304 8537 0 0 0 2544 4 0 0 20 0 2 0 332858934 37089280 8171 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27918/statm: 9055 8171 218 20 0 8413 0
[pid=27918/tid=27920] ppid=27916 vsize=36220 CPUtime=25.02
/proc/27918/task/27920/stat : 27920 (MiraXTv2_dyn) R 27916 27918 26425 0 -1 4194368 7658 0 0 0 2498 4 0 0 25 0 2 0 332858981 37089280 8171 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36220

[startup+51.101 s]
/proc/loadavg: 1.40 2.03 2.05 2/79 27920
/proc/meminfo: memFree=1752624/2055920 swapFree=4156344/4192956
[pid=27918] ppid=27916 vsize=39696 CPUtime=51.08
/proc/27918/stat : 27918 (MiraXTv2_dyn) S 27916 27918 26425 0 -1 4194304 9837 0 0 0 5102 6 0 0 20 0 2 0 332858934 40648704 9095 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27918/statm: 9924 9095 218 20 0 9282 0
[pid=27918/tid=27920] ppid=27916 vsize=39696 CPUtime=50.61
/proc/27918/task/27920/stat : 27920 (MiraXTv2_dyn) R 27916 27918 26425 0 -1 4194368 8958 0 0 0 5056 5 0 0 25 0 2 0 332858981 40648704 9095 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526435 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39696

[startup+102.302 s]
/proc/loadavg: 1.17 1.87 1.99 2/79 27920
/proc/meminfo: memFree=1749744/2055920 swapFree=4156344/4192956
[pid=27918] ppid=27916 vsize=42788 CPUtime=102.27
/proc/27918/stat : 27918 (MiraXTv2_dyn) S 27916 27918 26425 0 -1 4194304 11312 0 0 0 10220 7 0 0 20 0 2 0 332858934 43814912 9791 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27918/statm: 10697 9791 218 20 0 10055 0
[pid=27918/tid=27920] ppid=27916 vsize=42788 CPUtime=101.8
/proc/27918/task/27920/stat : 27920 (MiraXTv2_dyn) R 27916 27918 26425 0 -1 4194368 10433 0 0 0 10174 6 0 0 25 0 2 0 332858981 43814912 9791 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 42788

[startup+162.301 s]
/proc/loadavg: 1.06 1.71 1.93 2/79 27920
/proc/meminfo: memFree=1748016/2055920 swapFree=4156344/4192956
[pid=27918] ppid=27916 vsize=44520 CPUtime=162.24
/proc/27918/stat : 27918 (MiraXTv2_dyn) S 27916 27918 26425 0 -1 4194304 12535 0 0 0 16216 8 0 0 20 0 2 0 332858934 45588480 10234 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27918/statm: 11130 10234 218 20 0 10488 0
[pid=27918/tid=27920] ppid=27916 vsize=44520 CPUtime=161.78
/proc/27918/task/27920/stat : 27920 (MiraXTv2_dyn) R 27916 27918 26425 0 -1 4194368 11656 0 0 0 16170 8 0 0 25 0 2 0 332858981 45588480 10234 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 44520

[startup+222.306 s]
/proc/loadavg: 1.02 1.58 1.87 2/79 27920
/proc/meminfo: memFree=1747056/2055920 swapFree=4156344/4192956
[pid=27918] ppid=27916 vsize=45620 CPUtime=222.23
/proc/27918/stat : 27918 (MiraXTv2_dyn) S 27916 27918 26425 0 -1 4194304 13622 0 0 0 22214 9 0 0 20 0 2 0 332858934 46714880 10476 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27918/statm: 11405 10476 218 20 0 10763 0
[pid=27918/tid=27920] ppid=27916 vsize=45620 CPUtime=221.77
/proc/27918/task/27920/stat : 27920 (MiraXTv2_dyn) R 27916 27918 26425 0 -1 4194368 12743 0 0 0 22168 9 0 0 25 0 2 0 332858981 46714880 10476 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 45620

[startup+282.301 s]
/proc/loadavg: 1.01 1.47 1.81 2/79 27920
/proc/meminfo: memFree=1745968/2055920 swapFree=4156344/4192956
[pid=27918] ppid=27916 vsize=46708 CPUtime=282.21
/proc/27918/stat : 27918 (MiraXTv2_dyn) S 27916 27918 26425 0 -1 4194304 14680 0 0 0 28211 10 0 0 20 0 2 0 332858934 47828992 10754 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27918/statm: 11677 10754 218 20 0 11035 0
[pid=27918/tid=27920] ppid=27916 vsize=46708 CPUtime=281.74
/proc/27918/task/27920/stat : 27920 (MiraXTv2_dyn) R 27916 27918 26425 0 -1 4194368 13801 0 0 0 28165 9 0 0 25 0 2 0 332858981 47828992 10754 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 46708

[startup+342.302 s]
/proc/loadavg: 1.00 1.38 1.76 2/79 27920
/proc/meminfo: memFree=1745392/2055920 swapFree=4156344/4192956
[pid=27918] ppid=27916 vsize=47348 CPUtime=342.19
/proc/27918/stat : 27918 (MiraXTv2_dyn) S 27916 27918 26425 0 -1 4194304 15536 0 0 0 34208 11 0 0 20 0 2 0 332858934 48484352 10895 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27918/statm: 11837 10895 218 20 0 11195 0
[pid=27918/tid=27920] ppid=27916 vsize=47348 CPUtime=341.72
/proc/27918/task/27920/stat : 27920 (MiraXTv2_dyn) R 27916 27918 26425 0 -1 4194368 14657 0 0 0 34162 10 0 0 25 0 2 0 332858981 48484352 10895 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 47348

[startup+402.301 s]
/proc/loadavg: 1.00 1.31 1.71 2/79 27920
/proc/meminfo: memFree=1745072/2055920 swapFree=4156344/4192956
[pid=27918] ppid=27916 vsize=47768 CPUtime=402.18
/proc/27918/stat : 27918 (MiraXTv2_dyn) S 27916 27918 26425 0 -1 4194304 16486 0 0 0 40206 12 0 0 20 0 2 0 332858934 48914432 11000 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27918/statm: 11942 11000 218 20 0 11300 0
[pid=27918/tid=27920] ppid=27916 vsize=47768 CPUtime=401.71
/proc/27918/task/27920/stat : 27920 (MiraXTv2_dyn) R 27916 27918 26425 0 -1 4194368 15607 0 0 0 40160 11 0 0 25 0 2 0 332858981 48914432 11000 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 47768

[startup+462.302 s]
/proc/loadavg: 1.00 1.25 1.66 2/79 27920
/proc/meminfo: memFree=1743984/2055920 swapFree=4156344/4192956
[pid=27918] ppid=27916 vsize=48796 CPUtime=462.16
/proc/27918/stat : 27918 (MiraXTv2_dyn) S 27916 27918 26425 0 -1 4194304 17484 0 0 0 46203 13 0 0 20 0 2 0 332858934 49967104 11283 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27918/statm: 12199 11283 218 20 0 11557 0
[pid=27918/tid=27920] ppid=27916 vsize=48796 CPUtime=461.69
/proc/27918/task/27920/stat : 27920 (MiraXTv2_dyn) R 27916 27918 26425 0 -1 4194368 16605 0 0 0 46157 12 0 0 25 0 2 0 332858981 49967104 11283 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526342 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 48796

[startup+522.302 s]
/proc/loadavg: 1.00 1.20 1.62 2/79 27920
/proc/meminfo: memFree=1743024/2055920 swapFree=4156344/4192956
[pid=27918] ppid=27916 vsize=49836 CPUtime=522.14
/proc/27918/stat : 27918 (MiraXTv2_dyn) S 27916 27918 26425 0 -1 4194304 18433 0 0 0 52200 14 0 0 20 0 2 0 332858934 51032064 11517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27918/statm: 12459 11517 218 20 0 11817 0
[pid=27918/tid=27920] ppid=27916 vsize=49836 CPUtime=521.67
/proc/27918/task/27920/stat : 27920 (MiraXTv2_dyn) R 27916 27918 26425 0 -1 4194368 17554 0 0 0 52154 13 0 0 25 0 2 0 332858981 51032064 11517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 49836

[startup+582.301 s]
/proc/loadavg: 1.00 1.16 1.57 2/79 27920
/proc/meminfo: memFree=1742320/2055920 swapFree=4156344/4192956
[pid=27918] ppid=27916 vsize=50572 CPUtime=582.12
/proc/27918/stat : 27918 (MiraXTv2_dyn) S 27916 27918 26425 0 -1 4194304 19311 0 0 0 58197 15 0 0 20 0 2 0 332858934 51785728 11680 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27918/statm: 12643 11680 218 20 0 12001 0
[pid=27918/tid=27920] ppid=27916 vsize=50572 CPUtime=581.65
/proc/27918/task/27920/stat : 27920 (MiraXTv2_dyn) R 27916 27918 26425 0 -1 4194368 18432 0 0 0 58151 14 0 0 25 0 2 0 332858981 51785728 11680 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 50572

[startup+642.302 s]
/proc/loadavg: 1.00 1.13 1.54 2/79 27920
/proc/meminfo: memFree=1741744/2055920 swapFree=4156344/4192956
[pid=27918] ppid=27916 vsize=51160 CPUtime=642.11
/proc/27918/stat : 27918 (MiraXTv2_dyn) S 27916 27918 26425 0 -1 4194304 20110 0 0 0 64195 16 0 0 20 0 2 0 332858934 52387840 11829 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27918/statm: 12790 11829 218 20 0 12148 0
[pid=27918/tid=27920] ppid=27916 vsize=51160 CPUtime=641.64
/proc/27918/task/27920/stat : 27920 (MiraXTv2_dyn) R 27916 27918 26425 0 -1 4194368 19231 0 0 0 64149 15 0 0 25 0 2 0 332858981 52387840 11829 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521346 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 51160

[startup+702.301 s]
/proc/loadavg: 1.00 1.10 1.50 2/79 27920
/proc/meminfo: memFree=1741296/2055920 swapFree=4156344/4192956
[pid=27918] ppid=27916 vsize=51460 CPUtime=702.09
/proc/27918/stat : 27918 (MiraXTv2_dyn) S 27916 27918 26425 0 -1 4194304 20900 0 0 0 70192 17 0 0 20 0 2 0 332858934 52695040 11904 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27918/statm: 12865 11904 218 20 0 12223 0
[pid=27918/tid=27920] ppid=27916 vsize=51460 CPUtime=701.62
/proc/27918/task/27920/stat : 27920 (MiraXTv2_dyn) R 27916 27918 26425 0 -1 4194368 20021 0 0 0 70146 16 0 0 25 0 2 0 332858981 52695040 11904 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 51460

[startup+762.302 s]
/proc/loadavg: 1.00 1.08 1.46 2/79 27920
/proc/meminfo: memFree=1740848/2055920 swapFree=4156344/4192956
[pid=27918] ppid=27916 vsize=51924 CPUtime=762.07
/proc/27918/stat : 27918 (MiraXTv2_dyn) S 27916 27918 26425 0 -1 4194304 21733 0 0 0 76190 17 0 0 20 0 2 0 332858934 53170176 12022 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27918/statm: 12981 12022 218 20 0 12339 0
[pid=27918/tid=27920] ppid=27916 vsize=51924 CPUtime=761.61
/proc/27918/task/27920/stat : 27920 (MiraXTv2_dyn) R 27916 27918 26425 0 -1 4194368 20854 0 0 0 76144 17 0 0 25 0 2 0 332858981 53170176 12022 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 51924

[startup+822.301 s]
/proc/loadavg: 1.00 1.07 1.43 2/79 27920
/proc/meminfo: memFree=1740656/2055920 swapFree=4156344/4192956
[pid=27918] ppid=27916 vsize=52264 CPUtime=822.06
/proc/27918/stat : 27918 (MiraXTv2_dyn) S 27916 27918 26425 0 -1 4194304 22517 0 0 0 82187 19 0 0 20 0 2 0 332858934 53518336 12091 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27918/statm: 13066 12091 218 20 0 12424 0
[pid=27918/tid=27920] ppid=27916 vsize=52264 CPUtime=821.59
/proc/27918/task/27920/stat : 27920 (MiraXTv2_dyn) R 27916 27918 26425 0 -1 4194368 21638 0 0 0 82141 18 0 0 25 0 2 0 332858981 53518336 12091 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 52264

[startup+882.306 s]
/proc/loadavg: 1.00 1.05 1.40 3/79 27920
/proc/meminfo: memFree=1740464/2055920 swapFree=4156344/4192956
[pid=27918] ppid=27916 vsize=52412 CPUtime=882.04
/proc/27918/stat : 27918 (MiraXTv2_dyn) S 27916 27918 26425 0 -1 4194304 23319 0 0 0 88185 19 0 0 20 0 2 0 332858934 53669888 12113 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27918/statm: 13103 12113 218 20 0 12461 0
[pid=27918/tid=27920] ppid=27916 vsize=52412 CPUtime=881.58
/proc/27918/task/27920/stat : 27920 (MiraXTv2_dyn) R 27916 27918 26425 0 -1 4194368 22440 0 0 0 88139 19 0 0 25 0 2 0 332858981 53669888 12113 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 52412

[startup+942.301 s]
/proc/loadavg: 1.00 1.04 1.37 2/79 27920
/proc/meminfo: memFree=1740272/2055920 swapFree=4156344/4192956
[pid=27918] ppid=27916 vsize=52680 CPUtime=942.02
/proc/27918/stat : 27918 (MiraXTv2_dyn) S 27916 27918 26425 0 -1 4194304 24229 0 0 0 94182 20 0 0 20 0 2 0 332858934 53944320 12178 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27918/statm: 13170 12178 218 20 0 12528 0
[pid=27918/tid=27920] ppid=27916 vsize=52680 CPUtime=941.56
/proc/27918/task/27920/stat : 27920 (MiraXTv2_dyn) R 27916 27918 26425 0 -1 4194368 23350 0 0 0 94136 20 0 0 25 0 2 0 332858981 53944320 12178 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526270 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 52680

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.35 2/79 27920
/proc/meminfo: memFree=1739824/2055920 swapFree=4156344/4192956
[pid=27918] ppid=27916 vsize=53016 CPUtime=1002
/proc/27918/stat : 27918 (MiraXTv2_dyn) S 27916 27918 26425 0 -1 4194304 25048 0 0 0 100178 22 0 0 20 0 2 0 332858934 54288384 12282 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27918/statm: 13254 12282 218 20 0 12612 0
[pid=27918/tid=27920] ppid=27916 vsize=53016 CPUtime=1001.53
/proc/27918/task/27920/stat : 27920 (MiraXTv2_dyn) R 27916 27918 26425 0 -1 4194368 24169 0 0 0 100132 21 0 0 25 0 2 0 332858981 54288384 12282 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 53016

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.33 2/79 27920
/proc/meminfo: memFree=1739504/2055920 swapFree=4156344/4192956
[pid=27918] ppid=27916 vsize=53508 CPUtime=1061.98
/proc/27918/stat : 27918 (MiraXTv2_dyn) S 27916 27918 26425 0 -1 4194304 25936 0 0 0 106175 23 0 0 20 0 2 0 332858934 54792192 12390 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27918/statm: 13377 12390 218 20 0 12735 0
[pid=27918/tid=27920] ppid=27916 vsize=53508 CPUtime=1061.52
/proc/27918/task/27920/stat : 27920 (MiraXTv2_dyn) R 27916 27918 26425 0 -1 4194368 25057 0 0 0 106129 23 0 0 25 0 2 0 332858981 54792192 12390 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 53508

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.30 2/79 27920
/proc/meminfo: memFree=1739184/2055920 swapFree=4156344/4192956
[pid=27918] ppid=27916 vsize=53808 CPUtime=1121.97
/proc/27918/stat : 27918 (MiraXTv2_dyn) S 27916 27918 26425 0 -1 4194304 26670 0 0 0 112173 24 0 0 20 0 2 0 332858934 55099392 12474 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27918/statm: 13452 12474 218 20 0 12810 0
[pid=27918/tid=27920] ppid=27916 vsize=53808 CPUtime=1121.5
/proc/27918/task/27920/stat : 27920 (MiraXTv2_dyn) R 27916 27918 26425 0 -1 4194368 25791 0 0 0 112127 23 0 0 25 0 2 0 332858981 55099392 12474 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 53808

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.28 2/79 27920
/proc/meminfo: memFree=1738928/2055920 swapFree=4156344/4192956
[pid=27918] ppid=27916 vsize=54128 CPUtime=1181.95
/proc/27918/stat : 27918 (MiraXTv2_dyn) S 27916 27918 26425 0 -1 4194304 27504 0 0 0 118171 24 0 0 20 0 2 0 332858934 55427072 12528 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27918/statm: 13532 12528 218 20 0 12890 0
[pid=27918/tid=27920] ppid=27916 vsize=54128 CPUtime=1181.49
/proc/27918/task/27920/stat : 27920 (MiraXTv2_dyn) R 27916 27918 26425 0 -1 4194368 26625 0 0 0 118125 24 0 0 25 0 2 0 332858981 55427072 12528 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526406 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 54128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.27 2/79 27920
/proc/meminfo: memFree=1738800/2055920 swapFree=4156344/4192956
[pid=27918] ppid=27916 vsize=54128 CPUtime=1200.05
/proc/27918/stat : 27918 (MiraXTv2_dyn) S 27916 27918 26425 0 -1 4194304 27707 0 0 0 119980 25 0 0 20 0 2 0 332858934 55427072 12536 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27918/statm: 13532 12536 218 20 0 12890 0
[pid=27918/tid=27920] ppid=27916 vsize=54128 CPUtime=1199.58
/proc/27918/task/27920/stat : 27920 (MiraXTv2_dyn) R 27916 27918 26425 0 -1 4194368 26828 0 0 0 119934 24 0 0 25 0 2 0 332858981 55427072 12536 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526398 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 54128

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.27 2/79 27920
/proc/meminfo: memFree=1738800/2055920 swapFree=4156344/4192956
[pid=27918] ppid=27916 vsize=54128 CPUtime=1200.05
/proc/27918/stat : 27918 (MiraXTv2_dyn) S 27916 27918 26425 0 -1 4194304 27707 0 0 0 119980 25 0 0 20 0 2 0 332858934 55427072 12536 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27918/statm: 13532 12536 218 20 0 12890 0
[pid=27918/tid=27920] ppid=27916 vsize=54128 CPUtime=1199.58
/proc/27918/task/27920/stat : 27920 (MiraXTv2_dyn) R 27916 27918 26425 0 -1 4194368 26828 0 0 0 119934 24 0 0 25 0 2 0 332858981 55427072 12536 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526398 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 54128

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.81
CPU system time (s): 0.26196
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 54128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27707
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= 2272

runsolver used 1.24981 second user time and 3.12352 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Fri May 11 02:10:16 UTC 2007

IDJOB= 303793
IDBENCH= 20116
IDSOLVER= 129
FILE ID= node21/303793-1178849416

PBS_JOBID= 5251013

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S849793820-03.cnf
COMMAND LINE= /tmp/evaluation/303793-1178849416/MiraXTv2_dyn /tmp/evaluation/303793-1178849416/instance-303793-1178849416.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-303793-1178849416 -o ROOT/results/node21/solver-303793-1178849416 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/303793-1178849416/MiraXTv2_dyn /tmp/evaluation/303793-1178849416/instance-303793-1178849416.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  ed1f689cc6976e9722bcb1ee5f3d8edc

RANDOM SEED= 507595578

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1788952 kB
Buffers:         45656 kB
Cached:         135324 kB
SwapCached:      15744 kB
Active:         116796 kB
Inactive:        87816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788952 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:            4420 kB
Writeback:           0 kB
Mapped:          30084 kB
Slab:            47860 kB
Committed_AS:  5101256 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node21 on Fri May 11 02:30:19 UTC 2007