Trace number 294650

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 1200.92

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1195605559-14.UNSAT.shuffled.cnf
MD5SUMeac9af97d18fcd2d7b549542328af50a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark69.3755
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

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/node20/watcher-294650-1178817642 -o ROOT/results/node20/solver-294650-1178817642 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/294650-1178817642/MiraXTv2_dyn /tmp/evaluation/294650-1178817642/instance-294650-1178817642.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: 0.91 0.98 1.01 3/77 3476
/proc/meminfo: memFree=1828384/2055920 swapFree=4154884/4192956
[pid=3476] ppid=3474 vsize=3788 CPUtime=0
/proc/3476/stat : 3476 (MiraXTv2_dyn) R 3474 3476 3150 0 -1 4194304 302 0 0 0 0 0 0 0 18 0 1 0 329681609 3878912 277 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 0 0 0
/proc/3476/statm: 947 278 206 20 0 305 0

[startup+0.042289 s]
/proc/loadavg: 0.91 0.98 1.01 3/77 3476
/proc/meminfo: memFree=1828384/2055920 swapFree=4154884/4192956
[pid=3476] ppid=3474 vsize=4180 CPUtime=0.04
/proc/3476/stat : 3476 (MiraXTv2_dyn) R 3474 3476 3150 0 -1 4194304 403 0 0 0 4 0 0 0 18 0 1 0 329681609 4280320 378 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583677 0 0 4096 0 0 0 0 17 0 0 0
/proc/3476/statm: 1045 378 207 20 0 403 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4180

[startup+0.101301 s]
/proc/loadavg: 0.91 0.98 1.01 3/77 3476
/proc/meminfo: memFree=1828384/2055920 swapFree=4154884/4192956
[pid=3476] ppid=3474 vsize=5072 CPUtime=0.09
/proc/3476/stat : 3476 (MiraXTv2_dyn) S 3474 3476 3150 0 -1 4194304 529 0 0 0 9 0 0 0 18 0 2 0 329681609 5193728 504 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/3476/statm: 1268 504 218 20 0 626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5072

[startup+0.301341 s]
/proc/loadavg: 0.91 0.98 1.01 3/77 3476
/proc/meminfo: memFree=1828384/2055920 swapFree=4154884/4192956
[pid=3476] ppid=3474 vsize=6612 CPUtime=0.29
/proc/3476/stat : 3476 (MiraXTv2_dyn) S 3474 3476 3150 0 -1 4194304 750 0 0 0 29 0 0 0 18 0 2 0 329681609 6770688 725 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/3476/statm: 1653 725 218 20 0 1011 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6612

[startup+0.701421 s]
/proc/loadavg: 0.91 0.98 1.01 3/77 3476
/proc/meminfo: memFree=1828384/2055920 swapFree=4154884/4192956
[pid=3476] ppid=3474 vsize=7796 CPUtime=0.69
/proc/3476/stat : 3476 (MiraXTv2_dyn) S 3474 3476 3150 0 -1 4194304 1083 0 0 0 69 0 0 0 18 0 2 0 329681609 7983104 1058 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/3476/statm: 1949 1058 218 20 0 1307 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7796

[startup+1.50158 s]
/proc/loadavg: 0.91 0.98 1.01 2/79 3478
/proc/meminfo: memFree=1824528/2055920 swapFree=4154884/4192956
[pid=3476] ppid=3474 vsize=8724 CPUtime=1.49
/proc/3476/stat : 3476 (MiraXTv2_dyn) S 3474 3476 3150 0 -1 4194304 1352 0 0 0 149 0 0 0 18 0 2 0 329681609 8933376 1327 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/3476/statm: 2181 1327 218 20 0 1539 0
[pid=3476/tid=3478] ppid=3474 vsize=8724 CPUtime=1.41
/proc/3476/task/3478/stat : 3478 (MiraXTv2_dyn) R 3474 3476 3150 0 -1 4194368 918 0 0 0 141 0 0 0 25 0 2 0 329681617 8933376 1327 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8724

[startup+3.10191 s]
/proc/loadavg: 0.92 0.98 1.01 2/79 3478
/proc/meminfo: memFree=1822672/2055920 swapFree=4154884/4192956
[pid=3476] ppid=3474 vsize=11056 CPUtime=3.09
/proc/3476/stat : 3476 (MiraXTv2_dyn) S 3474 3476 3150 0 -1 4194304 1969 0 0 0 308 1 0 0 18 0 2 0 329681609 11321344 1944 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/3476/statm: 2764 1944 218 20 0 2122 0
[pid=3476/tid=3478] ppid=3474 vsize=11056 CPUtime=3.01
/proc/3476/task/3478/stat : 3478 (MiraXTv2_dyn) R 3474 3476 3150 0 -1 4194368 1535 0 0 0 300 1 0 0 25 0 2 0 329681617 11321344 1944 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526278 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11056

[startup+6.30155 s]
/proc/loadavg: 0.92 0.98 1.01 2/79 3478
/proc/meminfo: memFree=1820056/2055920 swapFree=4154884/4192956
[pid=3476] ppid=3474 vsize=12712 CPUtime=6.28
/proc/3476/stat : 3476 (MiraXTv2_dyn) S 3474 3476 3150 0 -1 4194304 2455 0 0 0 627 1 0 0 18 0 2 0 329681609 13017088 2356 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/3476/statm: 3178 2356 218 20 0 2536 0
[pid=3476/tid=3478] ppid=3474 vsize=12712 CPUtime=6.19
/proc/3476/task/3478/stat : 3478 (MiraXTv2_dyn) R 3474 3476 3150 0 -1 4194368 2021 0 0 0 618 1 0 0 25 0 2 0 329681617 13017088 2356 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12712

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 1.01 2/79 3478
/proc/meminfo: memFree=1815896/2055920 swapFree=4154884/4192956
[pid=3476] ppid=3474 vsize=15956 CPUtime=12.68
/proc/3476/stat : 3476 (MiraXTv2_dyn) S 3474 3476 3150 0 -1 4194304 3450 0 0 0 1266 2 0 0 18 0 2 0 329681609 16338944 3202 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/3476/statm: 3989 3202 218 20 0 3347 0
[pid=3476/tid=3478] ppid=3474 vsize=15956 CPUtime=12.6
/proc/3476/task/3478/stat : 3478 (MiraXTv2_dyn) R 3474 3476 3150 0 -1 4194368 3016 0 0 0 1258 2 0 0 25 0 2 0 329681617 16338944 3202 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15956

[startup+25.5014 s]
/proc/loadavg: 0.94 0.98 1.01 2/79 3478
/proc/meminfo: memFree=1813400/2055920 swapFree=4154884/4192956
[pid=3476] ppid=3474 vsize=18640 CPUtime=25.48
/proc/3476/stat : 3476 (MiraXTv2_dyn) S 3474 3476 3150 0 -1 4194304 4340 0 0 0 2545 3 0 0 18 0 2 0 329681609 19087360 3853 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/3476/statm: 4660 3853 218 20 0 4018 0
[pid=3476/tid=3478] ppid=3474 vsize=18640 CPUtime=25.39
/proc/3476/task/3478/stat : 3478 (MiraXTv2_dyn) R 3474 3476 3150 0 -1 4194368 3906 0 0 0 2536 3 0 0 25 0 2 0 329681617 19087360 3853 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18640

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 1.01 2/79 3478
/proc/meminfo: memFree=1811544/2055920 swapFree=4154884/4192956
[pid=3476] ppid=3474 vsize=20460 CPUtime=51.05
/proc/3476/stat : 3476 (MiraXTv2_dyn) S 3474 3476 3150 0 -1 4194304 5311 0 0 0 5102 3 0 0 18 0 2 0 329681609 20951040 4308 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/3476/statm: 5115 4308 218 20 0 4473 0
[pid=3476/tid=3478] ppid=3474 vsize=20460 CPUtime=50.97
/proc/3476/task/3478/stat : 3478 (MiraXTv2_dyn) R 3474 3476 3150 0 -1 4194368 4877 0 0 0 5094 3 0 0 25 0 2 0 329681617 20951040 4308 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134530090 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 20460

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.00 3/79 3478
/proc/meminfo: memFree=1810328/2055920 swapFree=4154884/4192956
[pid=3476] ppid=3474 vsize=21536 CPUtime=102.21
/proc/3476/stat : 3476 (MiraXTv2_dyn) S 3474 3476 3150 0 -1 4194304 6637 0 0 0 10217 4 0 0 18 0 2 0 329681609 22052864 4578 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/3476/statm: 5384 4578 218 20 0 4742 0
[pid=3476/tid=3478] ppid=3474 vsize=21536 CPUtime=102.13
/proc/3476/task/3478/stat : 3478 (MiraXTv2_dyn) R 3474 3476 3150 0 -1 4194368 6203 0 0 0 10209 4 0 0 25 0 2 0 329681617 22052864 4578 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 21536

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 3478
/proc/meminfo: memFree=1809304/2055920 swapFree=4154884/4192956
[pid=3476] ppid=3474 vsize=22644 CPUtime=162.17
/proc/3476/stat : 3476 (MiraXTv2_dyn) S 3474 3476 3150 0 -1 4194304 8080 0 0 0 16212 5 0 0 18 0 2 0 329681609 23187456 4824 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/3476/statm: 5661 4824 218 20 0 5019 0
[pid=3476/tid=3478] ppid=3474 vsize=22644 CPUtime=162.09
/proc/3476/task/3478/stat : 3478 (MiraXTv2_dyn) R 3474 3476 3150 0 -1 4194368 7646 0 0 0 16204 5 0 0 25 0 2 0 329681617 23187456 4824 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 22644

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 3478
/proc/meminfo: memFree=1808472/2055920 swapFree=4154884/4192956
[pid=3476] ppid=3474 vsize=23396 CPUtime=222.11
/proc/3476/stat : 3476 (MiraXTv2_dyn) S 3474 3476 3150 0 -1 4194304 9630 0 0 0 22206 5 0 0 18 0 2 0 329681609 23957504 5034 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/3476/statm: 5849 5034 218 20 0 5207 0
[pid=3476/tid=3478] ppid=3474 vsize=23396 CPUtime=222.03
/proc/3476/task/3478/stat : 3478 (MiraXTv2_dyn) R 3474 3476 3150 0 -1 4194368 9196 0 0 0 22198 5 0 0 25 0 2 0 329681617 23957504 5034 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 23396

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 3478
/proc/meminfo: memFree=1808216/2055920 swapFree=4154884/4192956
[pid=3476] ppid=3474 vsize=23528 CPUtime=282.06
/proc/3476/stat : 3476 (MiraXTv2_dyn) S 3474 3476 3150 0 -1 4194304 10937 0 0 0 28200 6 0 0 18 0 2 0 329681609 24092672 5068 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/3476/statm: 5882 5068 218 20 0 5240 0
[pid=3476/tid=3478] ppid=3474 vsize=23528 CPUtime=281.98
/proc/3476/task/3478/stat : 3478 (MiraXTv2_dyn) R 3474 3476 3150 0 -1 4194368 10503 0 0 0 28192 6 0 0 25 0 2 0 329681617 24092672 5068 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 23528

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 3478
/proc/meminfo: memFree=1807576/2055920 swapFree=4154884/4192956
[pid=3476] ppid=3474 vsize=24208 CPUtime=342.02
/proc/3476/stat : 3476 (MiraXTv2_dyn) S 3474 3476 3150 0 -1 4194304 12382 0 0 0 34195 7 0 0 18 0 2 0 329681609 24788992 5224 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/3476/statm: 6052 5224 218 20 0 5410 0
[pid=3476/tid=3478] ppid=3474 vsize=24208 CPUtime=341.94
/proc/3476/task/3478/stat : 3478 (MiraXTv2_dyn) R 3474 3476 3150 0 -1 4194368 11948 0 0 0 34187 7 0 0 25 0 2 0 329681617 24788992 5224 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 24208

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 3478
/proc/meminfo: memFree=1807384/2055920 swapFree=4154884/4192956
[pid=3476] ppid=3474 vsize=24544 CPUtime=401.99
/proc/3476/stat : 3476 (MiraXTv2_dyn) S 3474 3476 3150 0 -1 4194304 13802 0 0 0 40191 8 0 0 18 0 2 0 329681609 25133056 5284 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/3476/statm: 6136 5284 218 20 0 5494 0
[pid=3476/tid=3478] ppid=3474 vsize=24544 CPUtime=401.9
/proc/3476/task/3478/stat : 3478 (MiraXTv2_dyn) R 3474 3476 3150 0 -1 4194368 13368 0 0 0 40182 8 0 0 25 0 2 0 329681617 25133056 5284 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526270 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 401.99
Current children cumulated vsize (KiB) 24544

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 3478
/proc/meminfo: memFree=1807192/2055920 swapFree=4154884/4192956
[pid=3476] ppid=3474 vsize=24544 CPUtime=461.93
/proc/3476/stat : 3476 (MiraXTv2_dyn) S 3474 3476 3150 0 -1 4194304 15053 0 0 0 46185 8 0 0 18 0 2 0 329681609 25133056 5311 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/3476/statm: 6136 5311 218 20 0 5494 0
[pid=3476/tid=3478] ppid=3474 vsize=24544 CPUtime=461.85
/proc/3476/task/3478/stat : 3478 (MiraXTv2_dyn) R 3474 3476 3150 0 -1 4194368 14619 0 0 0 46177 8 0 0 25 0 2 0 329681617 25133056 5311 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.93
Current children cumulated vsize (KiB) 24544

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 3478
/proc/meminfo: memFree=1807000/2055920 swapFree=4154884/4192956
[pid=3476] ppid=3474 vsize=24884 CPUtime=521.9
/proc/3476/stat : 3476 (MiraXTv2_dyn) S 3474 3476 3150 0 -1 4194304 16408 0 0 0 52180 10 0 0 18 0 2 0 329681609 25481216 5368 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/3476/statm: 6221 5368 218 20 0 5579 0
[pid=3476/tid=3478] ppid=3474 vsize=24884 CPUtime=521.81
/proc/3476/task/3478/stat : 3478 (MiraXTv2_dyn) R 3474 3476 3150 0 -1 4194368 15974 0 0 0 52171 10 0 0 25 0 2 0 329681617 25481216 5368 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526278 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.9
Current children cumulated vsize (KiB) 24884

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 3478
/proc/meminfo: memFree=1806872/2055920 swapFree=4154884/4192956
[pid=3476] ppid=3474 vsize=24884 CPUtime=581.86
/proc/3476/stat : 3476 (MiraXTv2_dyn) S 3474 3476 3150 0 -1 4194304 17680 0 0 0 58176 10 0 0 18 0 2 0 329681609 25481216 5398 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/3476/statm: 6221 5398 218 20 0 5579 0
[pid=3476/tid=3478] ppid=3474 vsize=24884 CPUtime=581.77
/proc/3476/task/3478/stat : 3478 (MiraXTv2_dyn) R 3474 3476 3150 0 -1 4194368 17246 0 0 0 58167 10 0 0 25 0 2 0 329681617 25481216 5398 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.86
Current children cumulated vsize (KiB) 24884

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 3478
/proc/meminfo: memFree=1806616/2055920 swapFree=4154884/4192956
[pid=3476] ppid=3474 vsize=25116 CPUtime=641.82
/proc/3476/stat : 3476 (MiraXTv2_dyn) S 3474 3476 3150 0 -1 4194304 19049 0 0 0 64171 11 0 0 18 0 2 0 329681609 25718784 5456 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/3476/statm: 6279 5456 218 20 0 5637 0
[pid=3476/tid=3478] ppid=3474 vsize=25116 CPUtime=641.74
/proc/3476/task/3478/stat : 3478 (MiraXTv2_dyn) R 3474 3476 3150 0 -1 4194368 18615 0 0 0 64163 11 0 0 25 0 2 0 329681617 25718784 5456 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.82
Current children cumulated vsize (KiB) 25116

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 3478
/proc/meminfo: memFree=1806360/2055920 swapFree=4154884/4192956
[pid=3476] ppid=3474 vsize=25456 CPUtime=701.78
/proc/3476/stat : 3476 (MiraXTv2_dyn) S 3474 3476 3150 0 -1 4194304 20421 0 0 0 70167 11 0 0 18 0 2 0 329681609 26066944 5517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/3476/statm: 6364 5517 218 20 0 5722 0
[pid=3476/tid=3478] ppid=3474 vsize=25456 CPUtime=701.7
/proc/3476/task/3478/stat : 3478 (MiraXTv2_dyn) R 3474 3476 3150 0 -1 4194368 19987 0 0 0 70159 11 0 0 25 0 2 0 329681617 26066944 5517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.78
Current children cumulated vsize (KiB) 25456

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 3478
/proc/meminfo: memFree=1806232/2055920 swapFree=4154884/4192956
[pid=3476] ppid=3474 vsize=25456 CPUtime=761.75
/proc/3476/stat : 3476 (MiraXTv2_dyn) S 3474 3476 3150 0 -1 4194304 21702 0 0 0 76163 12 0 0 18 0 2 0 329681609 26066944 5547 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/3476/statm: 6364 5547 218 20 0 5722 0
[pid=3476/tid=3478] ppid=3474 vsize=25456 CPUtime=761.66
/proc/3476/task/3478/stat : 3478 (MiraXTv2_dyn) R 3474 3476 3150 0 -1 4194368 21268 0 0 0 76154 12 0 0 25 0 2 0 329681617 26066944 5547 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.75
Current children cumulated vsize (KiB) 25456

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 3478
/proc/meminfo: memFree=1805976/2055920 swapFree=4154884/4192956
[pid=3476] ppid=3474 vsize=25664 CPUtime=821.69
/proc/3476/stat : 3476 (MiraXTv2_dyn) S 3474 3476 3150 0 -1 4194304 23084 0 0 0 82156 13 0 0 18 0 2 0 329681609 26279936 5599 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/3476/statm: 6416 5599 218 20 0 5774 0
[pid=3476/tid=3478] ppid=3474 vsize=25664 CPUtime=821.61
/proc/3476/task/3478/stat : 3478 (MiraXTv2_dyn) R 3474 3476 3150 0 -1 4194368 22650 0 0 0 82148 13 0 0 25 0 2 0 329681617 26279936 5599 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.69
Current children cumulated vsize (KiB) 25664

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 3478
/proc/meminfo: memFree=1805976/2055920 swapFree=4154884/4192956
[pid=3476] ppid=3474 vsize=25664 CPUtime=881.65
/proc/3476/stat : 3476 (MiraXTv2_dyn) S 3474 3476 3150 0 -1 4194304 24352 0 0 0 88151 14 0 0 18 0 2 0 329681609 26279936 5607 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/3476/statm: 6416 5607 218 20 0 5774 0
[pid=3476/tid=3478] ppid=3474 vsize=25664 CPUtime=881.57
/proc/3476/task/3478/stat : 3478 (MiraXTv2_dyn) R 3474 3476 3150 0 -1 4194368 23918 0 0 0 88143 14 0 0 25 0 2 0 329681617 26279936 5607 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.65
Current children cumulated vsize (KiB) 25664

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 3478
/proc/meminfo: memFree=1805912/2055920 swapFree=4154884/4192956
[pid=3476] ppid=3474 vsize=25796 CPUtime=941.61
/proc/3476/stat : 3476 (MiraXTv2_dyn) S 3474 3476 3150 0 -1 4194304 25642 0 0 0 94147 14 0 0 18 0 2 0 329681609 26415104 5637 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/3476/statm: 6449 5637 218 20 0 5807 0
[pid=3476/tid=3478] ppid=3474 vsize=25796 CPUtime=941.53
/proc/3476/task/3478/stat : 3478 (MiraXTv2_dyn) R 3474 3476 3150 0 -1 4194368 25208 0 0 0 94139 14 0 0 25 0 2 0 329681617 26415104 5637 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.61
Current children cumulated vsize (KiB) 25796

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 3478
/proc/meminfo: memFree=1805848/2055920 swapFree=4154884/4192956
[pid=3476] ppid=3474 vsize=25796 CPUtime=1001.56
/proc/3476/stat : 3476 (MiraXTv2_dyn) S 3474 3476 3150 0 -1 4194304 26765 0 0 0 100141 15 0 0 18 0 2 0 329681609 26415104 5640 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/3476/statm: 6449 5640 218 20 0 5807 0
[pid=3476/tid=3478] ppid=3474 vsize=25796 CPUtime=1001.48
/proc/3476/task/3478/stat : 3478 (MiraXTv2_dyn) R 3474 3476 3150 0 -1 4194368 26331 0 0 0 100133 15 0 0 25 0 2 0 329681617 26415104 5640 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.56
Current children cumulated vsize (KiB) 25796

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 3478
/proc/meminfo: memFree=1805848/2055920 swapFree=4154884/4192956
[pid=3476] ppid=3474 vsize=25796 CPUtime=1061.51
/proc/3476/stat : 3476 (MiraXTv2_dyn) S 3474 3476 3150 0 -1 4194304 28043 0 0 0 106136 15 0 0 18 0 2 0 329681609 26415104 5641 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/3476/statm: 6449 5641 218 20 0 5807 0
[pid=3476/tid=3478] ppid=3474 vsize=25796 CPUtime=1061.43
/proc/3476/task/3478/stat : 3478 (MiraXTv2_dyn) R 3474 3476 3150 0 -1 4194368 27609 0 0 0 106128 15 0 0 25 0 2 0 329681617 26415104 5641 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.51
Current children cumulated vsize (KiB) 25796

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 3478
/proc/meminfo: memFree=1805784/2055920 swapFree=4154884/4192956
[pid=3476] ppid=3474 vsize=25796 CPUtime=1121.47
/proc/3476/stat : 3476 (MiraXTv2_dyn) S 3474 3476 3150 0 -1 4194304 29393 0 0 0 112131 16 0 0 18 0 2 0 329681609 26415104 5642 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/3476/statm: 6449 5642 218 20 0 5807 0
[pid=3476/tid=3478] ppid=3474 vsize=25796 CPUtime=1121.39
/proc/3476/task/3478/stat : 3478 (MiraXTv2_dyn) R 3474 3476 3150 0 -1 4194368 28959 0 0 0 112123 16 0 0 25 0 2 0 329681617 26415104 5642 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526264 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.47
Current children cumulated vsize (KiB) 25796

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 3478
/proc/meminfo: memFree=1805848/2055920 swapFree=4154884/4192956
[pid=3476] ppid=3474 vsize=25796 CPUtime=1181.41
/proc/3476/stat : 3476 (MiraXTv2_dyn) S 3474 3476 3150 0 -1 4194304 30604 0 0 0 118125 16 0 0 18 0 2 0 329681609 26415104 5646 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/3476/statm: 6449 5646 218 20 0 5807 0
[pid=3476/tid=3478] ppid=3474 vsize=25796 CPUtime=1181.32
/proc/3476/task/3478/stat : 3478 (MiraXTv2_dyn) R 3474 3476 3150 0 -1 4194368 30170 0 0 0 118116 16 0 0 25 0 2 0 329681617 26415104 5646 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529989 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.41
Current children cumulated vsize (KiB) 25796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 3478
/proc/meminfo: memFree=1805848/2055920 swapFree=4154884/4192956
[pid=3476] ppid=3474 vsize=25796 CPUtime=1200
/proc/3476/stat : 3476 (MiraXTv2_dyn) S 3474 3476 3150 0 -1 4194304 31030 0 0 0 119983 17 0 0 18 0 2 0 329681609 26415104 5646 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/3476/statm: 6449 5646 218 20 0 5807 0
[pid=3476/tid=3478] ppid=3474 vsize=25796 CPUtime=1199.92
/proc/3476/task/3478/stat : 3478 (MiraXTv2_dyn) R 3474 3476 3150 0 -1 4194368 30596 0 0 0 119975 17 0 0 25 0 2 0 329681617 26415104 5646 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526264 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 25796

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

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

[startup+1200.9 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 3478
/proc/meminfo: memFree=1805848/2055920 swapFree=4154884/4192956
[pid=3476] ppid=3474 vsize=25796 CPUtime=1200
/proc/3476/stat : 3476 (MiraXTv2_dyn) S 3474 3476 3150 0 -1 4194304 31030 0 0 0 119983 17 0 0 18 0 2 0 329681609 26415104 5646 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/3476/statm: 6449 5646 218 20 0 5807 0
[pid=3476/tid=3478] ppid=3474 vsize=25796 CPUtime=1199.92
/proc/3476/task/3478/stat : 3478 (MiraXTv2_dyn) R 3474 3476 3150 0 -1 4194368 30596 0 0 0 119975 17 0 0 25 0 2 0 329681617 26415104 5646 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526264 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 25796

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.92
CPU time (s): 1200.02
CPU user time (s): 1199.84
CPU system time (s): 0.174973
CPU usage (%): 99.9252
Max. virtual memory (cumulated for all children) (KiB): 26080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31030
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= 28786

runsolver used 1.23981 second user time and 3.13452 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Thu May 10 17:20:43 UTC 2007

IDJOB= 294650
IDBENCH= 19893
IDSOLVER= 129
FILE ID= node20/294650-1178817642

PBS_JOBID= 5250969

Free space on /tmp= 66557 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1195605559-14.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294650-1178817642/MiraXTv2_dyn /tmp/evaluation/294650-1178817642/instance-294650-1178817642.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-294650-1178817642 -o ROOT/results/node20/solver-294650-1178817642 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/294650-1178817642/MiraXTv2_dyn /tmp/evaluation/294650-1178817642/instance-294650-1178817642.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  eac9af97d18fcd2d7b549542328af50a

RANDOM SEED= 510553468

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1828536 kB
Buffers:         39212 kB
Cached:         122844 kB
SwapCached:      17192 kB
Active:         102200 kB
Inactive:        83468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828536 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            4036 kB
Writeback:           0 kB
Mapped:          29760 kB
Slab:            27260 kB
Committed_AS:  6745700 kB
PageTables:       1744 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= 66557 MiB

End job on node20 on Thu May 10 17:40:46 UTC 2007