Trace number 299939

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) 1200.02 1200.32

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1925680230-06.UNSAT.shuffled.cnf
MD5SUMb3b91fbfa86c5b3b18e8d2eef3892989
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark75.9794
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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/node15/watcher-299939-1178835540 -o ROOT/results/node15/solver-299939-1178835540 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/299939-1178835540/MiraXTv2_dyn /tmp/evaluation/299939-1178835540/instance-299939-1178835540.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: 2.00 2.00 1.91 3/77 4306
/proc/meminfo: memFree=1853952/2055920 swapFree=4156500/4192956
[pid=4306] ppid=4304 vsize=3788 CPUtime=0
/proc/4306/stat : 4306 (MiraXTv2_dyn) R 4304 4306 3381 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 331471576 3878912 266 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134584784 0 0 4096 0 0 0 0 17 1 0 0
/proc/4306/statm: 947 266 206 20 0 305 0

[startup+0.08141 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 4306
/proc/meminfo: memFree=1853952/2055920 swapFree=4156500/4192956
[pid=4306] ppid=4304 vsize=5212 CPUtime=0.07
/proc/4306/stat : 4306 (MiraXTv2_dyn) S 4304 4306 3381 0 -1 4194304 456 0 0 0 7 0 0 0 18 0 2 0 331471576 5337088 431 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4306/statm: 1303 431 218 20 0 661 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5212

[startup+0.101412 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 4306
/proc/meminfo: memFree=1853952/2055920 swapFree=4156500/4192956
[pid=4306] ppid=4304 vsize=5344 CPUtime=0.09
/proc/4306/stat : 4306 (MiraXTv2_dyn) S 4304 4306 3381 0 -1 4194304 471 0 0 0 9 0 0 0 18 0 2 0 331471576 5472256 446 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4306/statm: 1336 446 218 20 0 694 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5344

[startup+0.30143 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 4306
/proc/meminfo: memFree=1853952/2055920 swapFree=4156500/4192956
[pid=4306] ppid=4304 vsize=6072 CPUtime=0.29
/proc/4306/stat : 4306 (MiraXTv2_dyn) S 4304 4306 3381 0 -1 4194304 657 0 0 0 29 0 0 0 18 0 2 0 331471576 6217728 632 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4306/statm: 1518 632 218 20 0 876 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6072

[startup+0.701466 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 4306
/proc/meminfo: memFree=1853952/2055920 swapFree=4156500/4192956
[pid=4306] ppid=4304 vsize=7136 CPUtime=0.69
/proc/4306/stat : 4306 (MiraXTv2_dyn) S 4304 4306 3381 0 -1 4194304 951 0 0 0 69 0 0 0 18 0 2 0 331471576 7307264 926 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4306/statm: 1784 926 218 20 0 1142 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7136

[startup+1.50254 s]
/proc/loadavg: 1.92 1.98 1.90 2/79 4308
/proc/meminfo: memFree=1850416/2055920 swapFree=4156500/4192956
[pid=4306] ppid=4304 vsize=8052 CPUtime=1.49
/proc/4306/stat : 4306 (MiraXTv2_dyn) S 4304 4306 3381 0 -1 4194304 1189 0 0 0 149 0 0 0 18 0 2 0 331471576 8245248 1164 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4306/statm: 2013 1164 218 20 0 1371 0
[pid=4306/tid=4308] ppid=4304 vsize=8052 CPUtime=1.48
/proc/4306/task/4308/stat : 4308 (MiraXTv2_dyn) R 4304 4306 3381 0 -1 4194368 855 0 0 0 148 0 0 0 25 0 2 0 331471577 8245248 1164 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8052

[startup+3.10169 s]
/proc/loadavg: 1.92 1.98 1.90 2/79 4308
/proc/meminfo: memFree=1849008/2055920 swapFree=4156500/4192956
[pid=4306] ppid=4304 vsize=10412 CPUtime=3.09
/proc/4306/stat : 4306 (MiraXTv2_dyn) S 4304 4306 3381 0 -1 4194304 1802 0 0 0 309 0 0 0 18 0 2 0 331471576 10661888 1777 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4306/statm: 2603 1777 218 20 0 1961 0
[pid=4306/tid=4308] ppid=4304 vsize=10412 CPUtime=3.08
/proc/4306/task/4308/stat : 4308 (MiraXTv2_dyn) R 4304 4306 3381 0 -1 4194368 1468 0 0 0 308 0 0 0 25 0 2 0 331471577 10661888 1777 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526375 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10412

[startup+6.30198 s]
/proc/loadavg: 1.85 1.97 1.90 2/79 4308
/proc/meminfo: memFree=1845296/2055920 swapFree=4156500/4192956
[pid=4306] ppid=4304 vsize=12188 CPUtime=6.29
/proc/4306/stat : 4306 (MiraXTv2_dyn) S 4304 4306 3381 0 -1 4194304 2310 0 0 0 628 1 0 0 18 0 2 0 331471576 12480512 2249 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4306/statm: 3047 2249 218 20 0 2405 0
[pid=4306/tid=4308] ppid=4304 vsize=12188 CPUtime=6.29
/proc/4306/task/4308/stat : 4308 (MiraXTv2_dyn) R 4304 4306 3381 0 -1 4194368 1976 0 0 0 628 1 0 0 25 0 2 0 331471577 12480512 2249 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12188

[startup+12.7016 s]
/proc/loadavg: 1.78 1.95 1.89 2/79 4308
/proc/meminfo: memFree=1841328/2055920 swapFree=4156500/4192956
[pid=4306] ppid=4304 vsize=16988 CPUtime=12.68
/proc/4306/stat : 4306 (MiraXTv2_dyn) S 4304 4306 3381 0 -1 4194304 3554 0 0 0 1267 1 0 0 18 0 2 0 331471576 17395712 3406 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4306/statm: 4247 3406 218 20 0 3605 0
[pid=4306/tid=4308] ppid=4304 vsize=16988 CPUtime=12.68
/proc/4306/task/4308/stat : 4308 (MiraXTv2_dyn) R 4304 4306 3381 0 -1 4194368 3220 0 0 0 1267 1 0 0 25 0 2 0 331471577 17395712 3406 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16988

[startup+25.5018 s]
/proc/loadavg: 1.61 1.90 1.88 2/79 4308
/proc/meminfo: memFree=1836912/2055920 swapFree=4156500/4192956
[pid=4306] ppid=4304 vsize=20892 CPUtime=25.49
/proc/4306/stat : 4306 (MiraXTv2_dyn) S 4304 4306 3381 0 -1 4194304 4731 0 0 0 2547 2 0 0 18 0 2 0 331471576 21393408 4415 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4306/statm: 5223 4415 218 20 0 4581 0
[pid=4306/tid=4308] ppid=4304 vsize=20892 CPUtime=25.48
/proc/4306/task/4308/stat : 4308 (MiraXTv2_dyn) R 4304 4306 3381 0 -1 4194368 4397 0 0 0 2546 2 0 0 25 0 2 0 331471577 21393408 4415 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526272 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20892

[startup+51.1011 s]
/proc/loadavg: 1.40 1.83 1.85 2/79 4308
/proc/meminfo: memFree=1834352/2055920 swapFree=4156500/4192956
[pid=4306] ppid=4304 vsize=23068 CPUtime=51.08
/proc/4306/stat : 4306 (MiraXTv2_dyn) S 4304 4306 3381 0 -1 4194304 5646 0 0 0 5105 3 0 0 18 0 2 0 331471576 23621632 5003 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4306/statm: 5767 5003 218 20 0 5125 0
[pid=4306/tid=4308] ppid=4304 vsize=23068 CPUtime=51.07
/proc/4306/task/4308/stat : 4308 (MiraXTv2_dyn) R 4304 4306 3381 0 -1 4194368 5312 0 0 0 5104 3 0 0 25 0 2 0 331471577 23621632 5003 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23068

[startup+102.306 s]
/proc/loadavg: 1.17 1.70 1.81 2/79 4308
/proc/meminfo: memFree=1831984/2055920 swapFree=4156500/4192956
[pid=4306] ppid=4304 vsize=25400 CPUtime=102.27
/proc/4306/stat : 4306 (MiraXTv2_dyn) S 4304 4306 3381 0 -1 4194304 6910 0 0 0 10223 4 0 0 18 0 2 0 331471576 26009600 5548 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4306/statm: 6350 5548 218 20 0 5708 0
[pid=4306/tid=4308] ppid=4304 vsize=25400 CPUtime=102.26
/proc/4306/task/4308/stat : 4308 (MiraXTv2_dyn) R 4304 4306 3381 0 -1 4194368 6576 0 0 0 10222 4 0 0 25 0 2 0 331471577 26009600 5548 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25400

[startup+162.301 s]
/proc/loadavg: 1.06 1.57 1.75 2/79 4308
/proc/meminfo: memFree=1830768/2055920 swapFree=4156500/4192956
[pid=4306] ppid=4304 vsize=26888 CPUtime=162.25
/proc/4306/stat : 4306 (MiraXTv2_dyn) S 4304 4306 3381 0 -1 4194304 8063 0 0 0 16220 5 0 0 18 0 2 0 331471576 27533312 5861 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4306/statm: 6722 5861 218 20 0 6080 0
[pid=4306/tid=4308] ppid=4304 vsize=26888 CPUtime=162.24
/proc/4306/task/4308/stat : 4308 (MiraXTv2_dyn) R 4304 4306 3381 0 -1 4194368 7729 0 0 0 16219 5 0 0 25 0 2 0 331471577 27533312 5861 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526325 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26888

[startup+222.302 s]
/proc/loadavg: 1.02 1.46 1.70 2/79 4308
/proc/meminfo: memFree=1829872/2055920 swapFree=4156500/4192956
[pid=4306] ppid=4304 vsize=27608 CPUtime=222.24
/proc/4306/stat : 4306 (MiraXTv2_dyn) S 4304 4306 3381 0 -1 4194304 8998 0 0 0 22218 6 0 0 18 0 2 0 331471576 28270592 6079 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4306/statm: 6902 6079 218 20 0 6260 0
[pid=4306/tid=4308] ppid=4304 vsize=27608 CPUtime=222.23
/proc/4306/task/4308/stat : 4308 (MiraXTv2_dyn) R 4304 4306 3381 0 -1 4194368 8664 0 0 0 22217 6 0 0 25 0 2 0 331471577 28270592 6079 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 27608

[startup+282.301 s]
/proc/loadavg: 1.01 1.38 1.66 2/79 4308
/proc/meminfo: memFree=1829104/2055920 swapFree=4156500/4192956
[pid=4306] ppid=4304 vsize=28492 CPUtime=282.23
/proc/4306/stat : 4306 (MiraXTv2_dyn) S 4304 4306 3381 0 -1 4194304 10049 0 0 0 28216 7 0 0 18 0 2 0 331471576 29175808 6308 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4306/statm: 7123 6308 218 20 0 6481 0
[pid=4306/tid=4308] ppid=4304 vsize=28492 CPUtime=282.21
/proc/4306/task/4308/stat : 4308 (MiraXTv2_dyn) R 4304 4306 3381 0 -1 4194368 9715 0 0 0 28215 6 0 0 25 0 2 0 331471577 29175808 6308 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 28492

[startup+342.302 s]
/proc/loadavg: 1.00 1.31 1.61 2/79 4308
/proc/meminfo: memFree=1827824/2055920 swapFree=4156500/4192956
[pid=4306] ppid=4304 vsize=29540 CPUtime=342.2
/proc/4306/stat : 4306 (MiraXTv2_dyn) S 4304 4306 3381 0 -1 4194304 11083 0 0 0 34213 7 0 0 18 0 2 0 331471576 30248960 6581 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4306/statm: 7385 6581 218 20 0 6743 0
[pid=4306/tid=4308] ppid=4304 vsize=29540 CPUtime=342.2
/proc/4306/task/4308/stat : 4308 (MiraXTv2_dyn) R 4304 4306 3381 0 -1 4194368 10749 0 0 0 34213 7 0 0 25 0 2 0 331471577 30248960 6581 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 29540

[startup+402.301 s]
/proc/loadavg: 1.00 1.25 1.57 2/79 4308
/proc/meminfo: memFree=1827056/2055920 swapFree=4156500/4192956
[pid=4306] ppid=4304 vsize=30248 CPUtime=402.19
/proc/4306/stat : 4306 (MiraXTv2_dyn) S 4304 4306 3381 0 -1 4194304 12055 0 0 0 40210 9 0 0 18 0 2 0 331471576 30973952 6772 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4306/statm: 7562 6772 218 20 0 6920 0
[pid=4306/tid=4308] ppid=4304 vsize=30248 CPUtime=402.18
/proc/4306/task/4308/stat : 4308 (MiraXTv2_dyn) R 4304 4306 3381 0 -1 4194368 11721 0 0 0 40209 9 0 0 25 0 2 0 331471577 30973952 6772 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 30248

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.53 2/79 4308
/proc/meminfo: memFree=1826352/2055920 swapFree=4156500/4192956
[pid=4306] ppid=4304 vsize=30844 CPUtime=462.18
/proc/4306/stat : 4306 (MiraXTv2_dyn) S 4304 4306 3381 0 -1 4194304 13021 0 0 0 46208 10 0 0 18 0 2 0 331471576 31584256 6936 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4306/statm: 7711 6936 218 20 0 7069 0
[pid=4306/tid=4308] ppid=4304 vsize=30844 CPUtime=462.17
/proc/4306/task/4308/stat : 4308 (MiraXTv2_dyn) R 4304 4306 3381 0 -1 4194368 12687 0 0 0 46207 10 0 0 25 0 2 0 331471577 31584256 6936 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 30844

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.50 2/79 4308
/proc/meminfo: memFree=1826288/2055920 swapFree=4156500/4192956
[pid=4306] ppid=4304 vsize=31368 CPUtime=522.16
/proc/4306/stat : 4306 (MiraXTv2_dyn) S 4304 4306 3381 0 -1 4194304 13786 0 0 0 52205 11 0 0 18 0 2 0 331471576 32120832 6969 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4306/statm: 7842 6969 218 20 0 7200 0
[pid=4306/tid=4308] ppid=4304 vsize=31368 CPUtime=522.16
/proc/4306/task/4308/stat : 4308 (MiraXTv2_dyn) R 4304 4306 3381 0 -1 4194368 13452 0 0 0 52205 11 0 0 25 0 2 0 331471577 32120832 6969 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 31368

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.46 2/79 4308
/proc/meminfo: memFree=1825904/2055920 swapFree=4156500/4192956
[pid=4306] ppid=4304 vsize=31632 CPUtime=582.15
/proc/4306/stat : 4306 (MiraXTv2_dyn) S 4304 4306 3381 0 -1 4194304 14613 0 0 0 58203 12 0 0 18 0 2 0 331471576 32391168 7048 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4306/statm: 7908 7048 218 20 0 7266 0
[pid=4306/tid=4308] ppid=4304 vsize=31632 CPUtime=582.14
/proc/4306/task/4308/stat : 4308 (MiraXTv2_dyn) R 4304 4306 3381 0 -1 4194368 14279 0 0 0 58202 12 0 0 25 0 2 0 331471577 32391168 7048 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 31632

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.43 2/79 4308
/proc/meminfo: memFree=1825328/2055920 swapFree=4156500/4192956
[pid=4306] ppid=4304 vsize=32028 CPUtime=642.14
/proc/4306/stat : 4306 (MiraXTv2_dyn) S 4304 4306 3381 0 -1 4194304 15514 0 0 0 64201 13 0 0 18 0 2 0 331471576 32796672 7187 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4306/statm: 8007 7187 218 20 0 7365 0
[pid=4306/tid=4308] ppid=4304 vsize=32028 CPUtime=642.13
/proc/4306/task/4308/stat : 4308 (MiraXTv2_dyn) R 4304 4306 3381 0 -1 4194368 15180 0 0 0 64200 13 0 0 25 0 2 0 331471577 32796672 7187 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 32028

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.40 2/79 4308
/proc/meminfo: memFree=1824624/2055920 swapFree=4156500/4192956
[pid=4306] ppid=4304 vsize=32968 CPUtime=702.12
/proc/4306/stat : 4306 (MiraXTv2_dyn) S 4304 4306 3381 0 -1 4194304 16465 0 0 0 70198 14 0 0 18 0 2 0 331471576 33759232 7363 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4306/statm: 8242 7363 218 20 0 7600 0
[pid=4306/tid=4308] ppid=4304 vsize=32968 CPUtime=702.11
/proc/4306/task/4308/stat : 4308 (MiraXTv2_dyn) R 4304 4306 3381 0 -1 4194368 16131 0 0 0 70197 14 0 0 25 0 2 0 331471577 33759232 7363 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526706 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 32968

[startup+762.307 s]
/proc/loadavg: 1.00 1.06 1.37 2/79 4308
/proc/meminfo: memFree=1824368/2055920 swapFree=4156500/4192956
[pid=4306] ppid=4304 vsize=33800 CPUtime=762.11
/proc/4306/stat : 4306 (MiraXTv2_dyn) S 4304 4306 3381 0 -1 4194304 17217 0 0 0 76195 16 0 0 18 0 2 0 331471576 34611200 7425 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4306/statm: 8450 7425 218 20 0 7808 0
[pid=4306/tid=4308] ppid=4304 vsize=33800 CPUtime=762.1
/proc/4306/task/4308/stat : 4308 (MiraXTv2_dyn) R 4304 4306 3381 0 -1 4194368 16883 0 0 0 76195 15 0 0 25 0 2 0 331471577 34611200 7425 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 33800

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.35 2/79 4308
/proc/meminfo: memFree=1824304/2055920 swapFree=4156500/4192956
[pid=4306] ppid=4304 vsize=33968 CPUtime=822.09
/proc/4306/stat : 4306 (MiraXTv2_dyn) S 4304 4306 3381 0 -1 4194304 17951 0 0 0 82192 17 0 0 18 0 2 0 331471576 34783232 7461 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4306/statm: 8492 7461 218 20 0 7850 0
[pid=4306/tid=4308] ppid=4304 vsize=33968 CPUtime=822.08
/proc/4306/task/4308/stat : 4308 (MiraXTv2_dyn) R 4304 4306 3381 0 -1 4194368 17617 0 0 0 82192 16 0 0 25 0 2 0 331471577 34783232 7461 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134528890 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 33968

[startup+882.303 s]
/proc/loadavg: 1.00 1.04 1.32 2/79 4308
/proc/meminfo: memFree=1824304/2055920 swapFree=4156500/4192956
[pid=4306] ppid=4304 vsize=33968 CPUtime=882.07
/proc/4306/stat : 4306 (MiraXTv2_dyn) S 4304 4306 3381 0 -1 4194304 18775 0 0 0 88190 17 0 0 18 0 2 0 331471576 34783232 7474 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4306/statm: 8492 7474 218 20 0 7850 0
[pid=4306/tid=4308] ppid=4304 vsize=33968 CPUtime=882.06
/proc/4306/task/4308/stat : 4308 (MiraXTv2_dyn) R 4304 4306 3381 0 -1 4194368 18441 0 0 0 88189 17 0 0 25 0 2 0 331471577 34783232 7474 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 33968

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.30 2/79 4308
/proc/meminfo: memFree=1823920/2055920 swapFree=4156500/4192956
[pid=4306] ppid=4304 vsize=34240 CPUtime=942.06
/proc/4306/stat : 4306 (MiraXTv2_dyn) S 4304 4306 3381 0 -1 4194304 19588 0 0 0 94188 18 0 0 18 0 2 0 331471576 35061760 7568 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4306/statm: 8560 7568 218 20 0 7918 0
[pid=4306/tid=4308] ppid=4304 vsize=34240 CPUtime=942.05
/proc/4306/task/4308/stat : 4308 (MiraXTv2_dyn) R 4304 4306 3381 0 -1 4194368 19254 0 0 0 94187 18 0 0 25 0 2 0 331471577 35061760 7568 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 34240

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/79 4308
/proc/meminfo: memFree=1823728/2055920 swapFree=4156500/4192956
[pid=4306] ppid=4304 vsize=34372 CPUtime=1002.04
/proc/4306/stat : 4306 (MiraXTv2_dyn) S 4304 4306 3381 0 -1 4194304 20368 0 0 0 100185 19 0 0 18 0 2 0 331471576 35196928 7618 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4306/statm: 8593 7618 218 20 0 7951 0
[pid=4306/tid=4308] ppid=4304 vsize=34372 CPUtime=1002.04
/proc/4306/task/4308/stat : 4308 (MiraXTv2_dyn) R 4304 4306 3381 0 -1 4194368 20034 0 0 0 100185 19 0 0 25 0 2 0 331471577 35196928 7618 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 34372

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.26 2/79 4308
/proc/meminfo: memFree=1823664/2055920 swapFree=4156500/4192956
[pid=4306] ppid=4304 vsize=34372 CPUtime=1062.03
/proc/4306/stat : 4306 (MiraXTv2_dyn) S 4304 4306 3381 0 -1 4194304 21119 0 0 0 106183 20 0 0 18 0 2 0 331471576 35196928 7630 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4306/statm: 8593 7630 218 20 0 7951 0
[pid=4306/tid=4308] ppid=4304 vsize=34372 CPUtime=1062.02
/proc/4306/task/4308/stat : 4308 (MiraXTv2_dyn) R 4304 4306 3381 0 -1 4194368 20785 0 0 0 106182 20 0 0 25 0 2 0 331471577 35196928 7630 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 34372

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/79 4308
/proc/meminfo: memFree=1823536/2055920 swapFree=4156500/4192956
[pid=4306] ppid=4304 vsize=34536 CPUtime=1122.01
/proc/4306/stat : 4306 (MiraXTv2_dyn) S 4304 4306 3381 0 -1 4194304 21890 0 0 0 112180 21 0 0 18 0 2 0 331471576 35364864 7654 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4306/statm: 8634 7654 218 20 0 7992 0
[pid=4306/tid=4308] ppid=4304 vsize=34536 CPUtime=1122.01
/proc/4306/task/4308/stat : 4308 (MiraXTv2_dyn) R 4304 4306 3381 0 -1 4194368 21556 0 0 0 112180 21 0 0 25 0 2 0 331471577 35364864 7654 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 34536

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/79 4308
/proc/meminfo: memFree=1823280/2055920 swapFree=4156500/4192956
[pid=4306] ppid=4304 vsize=34708 CPUtime=1182
/proc/4306/stat : 4306 (MiraXTv2_dyn) S 4304 4306 3381 0 -1 4194304 22711 0 0 0 118178 22 0 0 18 0 2 0 331471576 35540992 7720 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4306/statm: 8677 7720 218 20 0 8035 0
[pid=4306/tid=4308] ppid=4304 vsize=34708 CPUtime=1181.99
/proc/4306/task/4308/stat : 4308 (MiraXTv2_dyn) R 4304 4306 3381 0 -1 4194368 22377 0 0 0 118177 22 0 0 25 0 2 0 331471577 35540992 7720 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 34708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/79 4308
/proc/meminfo: memFree=1823216/2055920 swapFree=4156500/4192956
[pid=4306] ppid=4304 vsize=34708 CPUtime=1200
/proc/4306/stat : 4306 (MiraXTv2_dyn) S 4304 4306 3381 0 -1 4194304 23042 0 0 0 119977 23 0 0 18 0 2 0 331471576 35540992 7724 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4306/statm: 8677 7724 218 20 0 8035 0
[pid=4306/tid=4308] ppid=4304 vsize=34708 CPUtime=1200
/proc/4306/task/4308/stat : 4308 (MiraXTv2_dyn) R 4304 4306 3381 0 -1 4194368 22708 0 0 0 119977 23 0 0 25 0 2 0 331471577 35540992 7724 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 34708

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/79 4308
/proc/meminfo: memFree=1823216/2055920 swapFree=4156500/4192956
[pid=4306] ppid=4304 vsize=34708 CPUtime=1200
/proc/4306/stat : 4306 (MiraXTv2_dyn) S 4304 4306 3381 0 -1 4194304 23042 0 0 0 119977 23 0 0 18 0 2 0 331471576 35540992 7724 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4306/statm: 8677 7724 218 20 0 8035 0
[pid=4306/tid=4308] ppid=4304 vsize=34708 CPUtime=1200
/proc/4306/task/4308/stat : 4308 (MiraXTv2_dyn) R 4304 4306 3381 0 -1 4194368 22708 0 0 0 119977 23 0 0 25 0 2 0 331471577 35540992 7724 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 34708

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.02
CPU user time (s): 1199.79
CPU system time (s): 0.236963
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 35144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.236963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23042
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= 24788

runsolver used 1.2948 second user time and 3.07853 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Thu May 10 22:19:00 UTC 2007

IDJOB= 299939
IDBENCH= 20022
IDSOLVER= 129
FILE ID= node15/299939-1178835540

PBS_JOBID= 5250990

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1925680230-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299939-1178835540/MiraXTv2_dyn /tmp/evaluation/299939-1178835540/instance-299939-1178835540.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-299939-1178835540 -o ROOT/results/node15/solver-299939-1178835540 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/299939-1178835540/MiraXTv2_dyn /tmp/evaluation/299939-1178835540/instance-299939-1178835540.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  b3b91fbfa86c5b3b18e8d2eef3892989

RANDOM SEED= 854041379

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1854168 kB
Buffers:         39664 kB
Cached:          97504 kB
SwapCached:      16240 kB
Active:          93256 kB
Inactive:        67876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854168 kB
SwapTotal:     4192956 kB
SwapFree:      4156500 kB
Dirty:            3952 kB
Writeback:           0 kB
Mapped:          29812 kB
Slab:            26056 kB
Committed_AS: 10809180 kB
PageTables:       1868 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 node15 on Thu May 10 22:39:02 UTC 2007