Trace number 301498

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 v1? (TO) 1200.08 1200.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1463391112-08.cnf
MD5SUMc7cd1a89069c2486ed900def4ca19b75
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark623.079
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

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/node18/watcher-301498-1178841007 -o ROOT/results/node18/solver-301498-1178841007 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301498-1178841007/MiraXTv1_dyn /tmp/evaluation/301498-1178841007/instance-301498-1178841007.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: 1.84 1.82 1.44 3/77 5639
/proc/meminfo: memFree=1850760/2055920 swapFree=4144420/4192956
[pid=5639] ppid=5637 vsize=3788 CPUtime=0
/proc/5639/stat : 5639 (MiraXTv1_dyn) R 5637 5639 4462 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 332018075 3878912 337 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5639/statm: 947 345 202 20 0 305 0

[startup+0.058713 s]
/proc/loadavg: 1.84 1.82 1.44 3/77 5639
/proc/meminfo: memFree=1850760/2055920 swapFree=4144420/4192956
[pid=5639] ppid=5637 vsize=5440 CPUtime=0.05
/proc/5639/stat : 5639 (MiraXTv1_dyn) R 5637 5639 4462 0 -1 4194304 811 0 0 0 5 0 0 0 18 0 1 0 332018075 5570560 786 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583946 0 0 4096 0 0 0 0 17 1 0 0
/proc/5639/statm: 1360 786 207 20 0 718 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5440

[startup+0.101717 s]
/proc/loadavg: 1.84 1.82 1.44 3/77 5639
/proc/meminfo: memFree=1850760/2055920 swapFree=4144420/4192956
[pid=5639] ppid=5637 vsize=5440 CPUtime=0.09
/proc/5639/stat : 5639 (MiraXTv1_dyn) R 5637 5639 4462 0 -1 4194304 811 0 0 0 9 0 0 0 18 0 1 0 332018075 5570560 786 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134577957 0 0 4096 0 0 0 0 17 1 0 0
/proc/5639/statm: 1360 787 207 20 0 718 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5440

[startup+0.301736 s]
/proc/loadavg: 1.84 1.82 1.44 3/77 5639
/proc/meminfo: memFree=1850760/2055920 swapFree=4144420/4192956
[pid=5639] ppid=5637 vsize=9896 CPUtime=0.29
/proc/5639/stat : 5639 (MiraXTv1_dyn) S 5637 5639 4462 0 -1 4194304 1403 0 0 0 29 0 0 0 18 0 2 0 332018075 10133504 1338 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5639/statm: 2474 1338 218 20 0 1832 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9896

[startup+0.701774 s]
/proc/loadavg: 1.84 1.82 1.44 3/77 5639
/proc/meminfo: memFree=1850760/2055920 swapFree=4144420/4192956
[pid=5639] ppid=5637 vsize=12536 CPUtime=0.69
/proc/5639/stat : 5639 (MiraXTv1_dyn) S 5637 5639 4462 0 -1 4194304 2117 0 0 0 68 1 0 0 18 0 2 0 332018075 12836864 2052 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5639/statm: 3134 2052 218 20 0 2492 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12536

[startup+1.50185 s]
/proc/loadavg: 1.84 1.82 1.44 2/79 5641
/proc/meminfo: memFree=1841208/2055920 swapFree=4144420/4192956
[pid=5639] ppid=5637 vsize=17420 CPUtime=1.49
/proc/5639/stat : 5639 (MiraXTv1_dyn) S 5637 5639 4462 0 -1 4194304 3377 0 0 0 148 1 0 0 18 0 2 0 332018075 17838080 3312 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5639/statm: 4355 3312 218 20 0 3713 0
[pid=5639/tid=5641] ppid=5637 vsize=17420 CPUtime=1.34
/proc/5639/task/5641/stat : 5641 (MiraXTv1_dyn) R 5637 5639 4462 0 -1 4194368 2437 0 0 0 133 1 0 0 25 0 2 0 332018090 17838080 3312 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17420

[startup+3.10301 s]
/proc/loadavg: 1.77 1.81 1.44 2/79 5641
/proc/meminfo: memFree=1835896/2055920 swapFree=4144420/4192956
[pid=5639] ppid=5637 vsize=22672 CPUtime=3.09
/proc/5639/stat : 5639 (MiraXTv1_dyn) S 5637 5639 4462 0 -1 4194304 4563 0 0 0 307 2 0 0 18 0 2 0 332018075 23216128 4498 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5639/statm: 5668 4498 218 20 0 5026 0
[pid=5639/tid=5641] ppid=5637 vsize=22672 CPUtime=2.95
/proc/5639/task/5641/stat : 5641 (MiraXTv1_dyn) R 5637 5639 4462 0 -1 4194368 3623 0 0 0 293 2 0 0 25 0 2 0 332018090 23216128 4498 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22672

[startup+6.30131 s]
/proc/loadavg: 1.77 1.81 1.44 2/79 5641
/proc/meminfo: memFree=1822072/2055920 swapFree=4144420/4192956
[pid=5639] ppid=5637 vsize=36992 CPUtime=6.29
/proc/5639/stat : 5639 (MiraXTv1_dyn) S 5637 5639 4462 0 -1 4194304 8263 0 0 0 625 4 0 0 18 0 2 0 332018075 37879808 8162 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5639/statm: 9248 8162 218 20 0 8606 0
[pid=5639/tid=5641] ppid=5637 vsize=36992 CPUtime=6.14
/proc/5639/task/5641/stat : 5641 (MiraXTv1_dyn) R 5637 5639 4462 0 -1 4194368 7323 0 0 0 610 4 0 0 25 0 2 0 332018090 37879808 8162 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36992

[startup+12.7019 s]
/proc/loadavg: 1.71 1.79 1.44 2/79 5641
/proc/meminfo: memFree=1808320/2055920 swapFree=4144420/4192956
[pid=5639] ppid=5637 vsize=49776 CPUtime=12.69
/proc/5639/stat : 5639 (MiraXTv1_dyn) S 5637 5639 4462 0 -1 4194304 11573 0 0 0 1263 6 0 0 18 0 2 0 332018075 50970624 11389 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5639/statm: 12444 11389 218 20 0 11802 0
[pid=5639/tid=5641] ppid=5637 vsize=49776 CPUtime=12.54
/proc/5639/task/5641/stat : 5641 (MiraXTv1_dyn) R 5637 5639 4462 0 -1 4194368 10633 0 0 0 1249 5 0 0 25 0 2 0 332018090 50970624 11389 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49776

[startup+25.5012 s]
/proc/loadavg: 1.55 1.75 1.43 2/79 5641
/proc/meminfo: memFree=1789568/2055920 swapFree=4144420/4192956
[pid=5639] ppid=5637 vsize=65920 CPUtime=25.48
/proc/5639/stat : 5639 (MiraXTv1_dyn) S 5637 5639 4462 0 -1 4194304 15881 0 0 0 2539 9 0 0 18 0 2 0 332018075 67502080 15536 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5639/statm: 16480 15536 218 20 0 15838 0
[pid=5639/tid=5641] ppid=5637 vsize=65920 CPUtime=25.33
/proc/5639/task/5641/stat : 5641 (MiraXTv1_dyn) R 5637 5639 4462 0 -1 4194368 14941 0 0 0 2524 9 0 0 25 0 2 0 332018090 67502080 15536 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520177 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 65920

[startup+51.1016 s]
/proc/loadavg: 1.36 1.69 1.42 2/79 5641
/proc/meminfo: memFree=1778688/2055920 swapFree=4144420/4192956
[pid=5639] ppid=5637 vsize=76132 CPUtime=51.07
/proc/5639/stat : 5639 (MiraXTv1_dyn) S 5637 5639 4462 0 -1 4194304 18778 0 0 0 5096 11 0 0 18 0 2 0 332018075 77959168 18061 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5639/statm: 19033 18061 218 20 0 18391 0
[pid=5639/tid=5641] ppid=5637 vsize=76132 CPUtime=50.93
/proc/5639/task/5641/stat : 5641 (MiraXTv1_dyn) R 5637 5639 4462 0 -1 4194368 17838 0 0 0 5082 11 0 0 25 0 2 0 332018090 77959168 18061 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 76132

[startup+102.306 s]
/proc/loadavg: 1.14 1.57 1.39 2/79 5641
/proc/meminfo: memFree=1772992/2055920 swapFree=4144420/4192956
[pid=5639] ppid=5637 vsize=81828 CPUtime=102.26
/proc/5639/stat : 5639 (MiraXTv1_dyn) S 5637 5639 4462 0 -1 4194304 20797 0 0 0 10213 13 0 0 18 0 2 0 332018075 83791872 19494 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5639/statm: 20457 19494 218 20 0 19815 0
[pid=5639/tid=5641] ppid=5637 vsize=81828 CPUtime=102.12
/proc/5639/task/5641/stat : 5641 (MiraXTv1_dyn) R 5637 5639 4462 0 -1 4194368 19857 0 0 0 10199 13 0 0 25 0 2 0 332018090 83791872 19494 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 81828

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.37 2/79 5641
/proc/meminfo: memFree=1767488/2055920 swapFree=4144420/4192956
[pid=5639] ppid=5637 vsize=87272 CPUtime=162.25
/proc/5639/stat : 5639 (MiraXTv1_dyn) S 5637 5639 4462 0 -1 4194304 22831 0 0 0 16210 15 0 0 18 0 2 0 332018075 89366528 20868 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5639/statm: 21818 20868 218 20 0 21176 0
[pid=5639/tid=5641] ppid=5637 vsize=87272 CPUtime=162.09
/proc/5639/task/5641/stat : 5641 (MiraXTv1_dyn) R 5637 5639 4462 0 -1 4194368 21891 0 0 0 16195 14 0 0 25 0 2 0 332018090 89366528 20868 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 87272

[startup+222.301 s]
/proc/loadavg: 1.02 1.38 1.34 2/79 5641
/proc/meminfo: memFree=1765184/2055920 swapFree=4144420/4192956
[pid=5639] ppid=5637 vsize=89544 CPUtime=222.23
/proc/5639/stat : 5639 (MiraXTv1_dyn) S 5637 5639 4462 0 -1 4194304 23927 0 0 0 22207 16 0 0 18 0 2 0 332018075 91693056 21436 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5639/statm: 22386 21436 218 20 0 21744 0
[pid=5639/tid=5641] ppid=5637 vsize=89544 CPUtime=222.08
/proc/5639/task/5641/stat : 5641 (MiraXTv1_dyn) R 5637 5639 4462 0 -1 4194368 22987 0 0 0 22193 15 0 0 25 0 2 0 332018090 91693056 21436 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 89544

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 3/79 5641
/proc/meminfo: memFree=1765056/2055920 swapFree=4144420/4192956
[pid=5639] ppid=5637 vsize=89680 CPUtime=282.22
/proc/5639/stat : 5639 (MiraXTv1_dyn) S 5637 5639 4462 0 -1 4194304 24607 0 0 0 28205 17 0 0 18 0 2 0 332018075 91832320 21456 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5639/statm: 22420 21456 218 20 0 21778 0
[pid=5639/tid=5641] ppid=5637 vsize=89680 CPUtime=282.06
/proc/5639/task/5641/stat : 5641 (MiraXTv1_dyn) R 5637 5639 4462 0 -1 4194368 23667 0 0 0 28190 16 0 0 25 0 2 0 332018090 91832320 21456 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 89680

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.30 2/79 5641
/proc/meminfo: memFree=1763968/2055920 swapFree=4144420/4192956
[pid=5639] ppid=5637 vsize=90772 CPUtime=342.2
/proc/5639/stat : 5639 (MiraXTv1_dyn) S 5637 5639 4462 0 -1 4194304 25414 0 0 0 34202 18 0 0 18 0 2 0 332018075 92950528 21735 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5639/statm: 22693 21735 218 20 0 22051 0
[pid=5639/tid=5641] ppid=5637 vsize=90772 CPUtime=342.05
/proc/5639/task/5641/stat : 5641 (MiraXTv1_dyn) R 5637 5639 4462 0 -1 4194368 24474 0 0 0 34188 17 0 0 25 0 2 0 332018090 92950528 21735 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 90772

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/79 5641
/proc/meminfo: memFree=1758208/2055920 swapFree=4144420/4192956
[pid=5639] ppid=5637 vsize=96400 CPUtime=402.18
/proc/5639/stat : 5639 (MiraXTv1_dyn) S 5637 5639 4462 0 -1 4194304 27290 0 0 0 40198 20 0 0 18 0 2 0 332018075 98713600 23149 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5639/statm: 24100 23149 218 20 0 23458 0
[pid=5639/tid=5641] ppid=5637 vsize=96400 CPUtime=402.03
/proc/5639/task/5641/stat : 5641 (MiraXTv1_dyn) R 5637 5639 4462 0 -1 4194368 26350 0 0 0 40183 20 0 0 25 0 2 0 332018090 98713600 23149 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 96400

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.25 2/79 5641
/proc/meminfo: memFree=1758016/2055920 swapFree=4144420/4192956
[pid=5639] ppid=5637 vsize=96544 CPUtime=462.16
/proc/5639/stat : 5639 (MiraXTv1_dyn) S 5637 5639 4462 0 -1 4194304 27725 0 0 0 46195 21 0 0 18 0 2 0 332018075 98861056 23185 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5639/statm: 24136 23185 218 20 0 23494 0
[pid=5639/tid=5641] ppid=5637 vsize=96544 CPUtime=462.01
/proc/5639/task/5641/stat : 5641 (MiraXTv1_dyn) R 5637 5639 4462 0 -1 4194368 26785 0 0 0 46181 20 0 0 25 0 2 0 332018090 98861056 23185 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 96544

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/79 5641
/proc/meminfo: memFree=1757824/2055920 swapFree=4144420/4192956
[pid=5639] ppid=5637 vsize=96808 CPUtime=522.15
/proc/5639/stat : 5639 (MiraXTv1_dyn) S 5637 5639 4462 0 -1 4194304 28195 0 0 0 52193 22 0 0 18 0 2 0 332018075 99131392 23253 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5639/statm: 24202 23253 218 20 0 23560 0
[pid=5639/tid=5641] ppid=5637 vsize=96808 CPUtime=522
/proc/5639/task/5641/stat : 5641 (MiraXTv1_dyn) R 5637 5639 4462 0 -1 4194368 27255 0 0 0 52179 21 0 0 25 0 2 0 332018090 99131392 23253 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 96808

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/79 5641
/proc/meminfo: memFree=1757696/2055920 swapFree=4144420/4192956
[pid=5639] ppid=5637 vsize=97020 CPUtime=582.13
/proc/5639/stat : 5639 (MiraXTv1_dyn) S 5637 5639 4462 0 -1 4194304 28886 0 0 0 58190 23 0 0 18 0 2 0 332018075 99348480 23274 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5639/statm: 24255 23274 218 20 0 23613 0
[pid=5639/tid=5641] ppid=5637 vsize=97020 CPUtime=581.98
/proc/5639/task/5641/stat : 5641 (MiraXTv1_dyn) R 5637 5639 4462 0 -1 4194368 27946 0 0 0 58176 22 0 0 25 0 2 0 332018090 99348480 23274 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 97020

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/79 5641
/proc/meminfo: memFree=1757568/2055920 swapFree=4144420/4192956
[pid=5639] ppid=5637 vsize=97020 CPUtime=642.12
/proc/5639/stat : 5639 (MiraXTv1_dyn) S 5637 5639 4462 0 -1 4194304 29512 0 0 0 64189 23 0 0 18 0 2 0 332018075 99348480 23297 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5639/statm: 24255 23297 218 20 0 23613 0
[pid=5639/tid=5641] ppid=5637 vsize=97020 CPUtime=641.97
/proc/5639/task/5641/stat : 5641 (MiraXTv1_dyn) R 5637 5639 4462 0 -1 4194368 28572 0 0 0 64174 23 0 0 25 0 2 0 332018090 99348480 23297 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 97020

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/85 5813
/proc/meminfo: memFree=1756408/2055920 swapFree=4144420/4192956
[pid=5639] ppid=5637 vsize=97020 CPUtime=702
/proc/5639/stat : 5639 (MiraXTv1_dyn) S 5637 5639 4462 0 -1 4194304 29981 0 0 0 70176 24 0 0 18 0 2 0 332018075 99348480 23297 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5639/statm: 24255 23297 218 20 0 23613 0
[pid=5639/tid=5641] ppid=5637 vsize=97020 CPUtime=701.85
/proc/5639/task/5641/stat : 5641 (MiraXTv1_dyn) R 5637 5639 4462 0 -1 4194368 29041 0 0 0 70161 24 0 0 25 0 2 0 332018090 99348480 23297 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 97020

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/79 5839
/proc/meminfo: memFree=1753472/2055920 swapFree=4144420/4192956
[pid=5639] ppid=5637 vsize=100980 CPUtime=761.96
/proc/5639/stat : 5639 (MiraXTv1_dyn) S 5637 5639 4462 0 -1 4194304 31432 0 0 0 76171 25 0 0 18 0 2 0 332018075 103403520 24279 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5639/statm: 25245 24279 218 20 0 24603 0
[pid=5639/tid=5641] ppid=5637 vsize=100980 CPUtime=761.82
/proc/5639/task/5641/stat : 5641 (MiraXTv1_dyn) R 5637 5639 4462 0 -1 4194368 30492 0 0 0 76157 25 0 0 25 0 2 0 332018090 103403520 24279 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 100980

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/79 5839
/proc/meminfo: memFree=1749888/2055920 swapFree=4144420/4192956
[pid=5639] ppid=5637 vsize=104740 CPUtime=821.95
/proc/5639/stat : 5639 (MiraXTv1_dyn) S 5637 5639 4462 0 -1 4194304 32758 0 0 0 82168 27 0 0 18 0 2 0 332018075 107253760 25203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5639/statm: 26185 25203 218 20 0 25543 0
[pid=5639/tid=5641] ppid=5637 vsize=104740 CPUtime=821.79
/proc/5639/task/5641/stat : 5641 (MiraXTv1_dyn) R 5637 5639 4462 0 -1 4194368 31818 0 0 0 82153 26 0 0 25 0 2 0 332018090 107253760 25203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526010 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 104740

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/79 5839
/proc/meminfo: memFree=1749888/2055920 swapFree=4144420/4192956
[pid=5639] ppid=5637 vsize=104740 CPUtime=881.92
/proc/5639/stat : 5639 (MiraXTv1_dyn) S 5637 5639 4462 0 -1 4194304 33227 0 0 0 88165 27 0 0 18 0 2 0 332018075 107253760 25203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5639/statm: 26185 25203 218 20 0 25543 0
[pid=5639/tid=5641] ppid=5637 vsize=104740 CPUtime=881.78
/proc/5639/task/5641/stat : 5641 (MiraXTv1_dyn) R 5637 5639 4462 0 -1 4194368 32287 0 0 0 88151 27 0 0 25 0 2 0 332018090 107253760 25203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 104740

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/79 5839
/proc/meminfo: memFree=1749952/2055920 swapFree=4144420/4192956
[pid=5639] ppid=5637 vsize=104740 CPUtime=941.91
/proc/5639/stat : 5639 (MiraXTv1_dyn) S 5637 5639 4462 0 -1 4194304 33629 0 0 0 94163 28 0 0 18 0 2 0 332018075 107253760 25203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5639/statm: 26185 25203 218 20 0 25543 0
[pid=5639/tid=5641] ppid=5637 vsize=104740 CPUtime=941.76
/proc/5639/task/5641/stat : 5641 (MiraXTv1_dyn) R 5637 5639 4462 0 -1 4194368 32689 0 0 0 94149 27 0 0 25 0 2 0 332018090 107253760 25203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526480 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 104740

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/79 5839
/proc/meminfo: memFree=1749952/2055920 swapFree=4144420/4192956
[pid=5639] ppid=5637 vsize=104740 CPUtime=1001.89
/proc/5639/stat : 5639 (MiraXTv1_dyn) S 5637 5639 4462 0 -1 4194304 33763 0 0 0 100161 28 0 0 18 0 2 0 332018075 107253760 25203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5639/statm: 26185 25203 218 20 0 25543 0
[pid=5639/tid=5641] ppid=5637 vsize=104740 CPUtime=1001.75
/proc/5639/task/5641/stat : 5641 (MiraXTv1_dyn) R 5637 5639 4462 0 -1 4194368 32823 0 0 0 100147 28 0 0 25 0 2 0 332018090 107253760 25203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520108 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 104740

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/79 5839
/proc/meminfo: memFree=1749952/2055920 swapFree=4144420/4192956
[pid=5639] ppid=5637 vsize=104740 CPUtime=1061.88
/proc/5639/stat : 5639 (MiraXTv1_dyn) S 5637 5639 4462 0 -1 4194304 33764 0 0 0 106159 29 0 0 18 0 2 0 332018075 107253760 25204 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5639/statm: 26185 25204 218 20 0 25543 0
[pid=5639/tid=5641] ppid=5637 vsize=104740 CPUtime=1061.72
/proc/5639/task/5641/stat : 5641 (MiraXTv1_dyn) R 5637 5639 4462 0 -1 4194368 32824 0 0 0 106144 28 0 0 25 0 2 0 332018090 107253760 25204 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 104740

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/79 5839
/proc/meminfo: memFree=1750016/2055920 swapFree=4144420/4192956
[pid=5639] ppid=5637 vsize=104740 CPUtime=1121.86
/proc/5639/stat : 5639 (MiraXTv1_dyn) S 5637 5639 4462 0 -1 4194304 33764 0 0 0 112157 29 0 0 18 0 2 0 332018075 107253760 25204 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5639/statm: 26185 25204 218 20 0 25543 0
[pid=5639/tid=5641] ppid=5637 vsize=104740 CPUtime=1121.71
/proc/5639/task/5641/stat : 5641 (MiraXTv1_dyn) R 5637 5639 4462 0 -1 4194368 32824 0 0 0 112142 29 0 0 25 0 2 0 332018090 107253760 25204 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 104740

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 5839
/proc/meminfo: memFree=1749120/2055920 swapFree=4144420/4192956
[pid=5639] ppid=5637 vsize=105664 CPUtime=1181.85
/proc/5639/stat : 5639 (MiraXTv1_dyn) S 5637 5639 4462 0 -1 4194304 34060 0 0 0 118155 30 0 0 18 0 2 0 332018075 108199936 25433 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5639/statm: 26416 25433 218 20 0 25774 0
[pid=5639/tid=5641] ppid=5637 vsize=105664 CPUtime=1181.69
/proc/5639/task/5641/stat : 5641 (MiraXTv1_dyn) R 5637 5639 4462 0 -1 4194368 33120 0 0 0 118140 29 0 0 25 0 2 0 332018090 108199936 25433 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 105664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 5839
/proc/meminfo: memFree=1748992/2055920 swapFree=4144420/4192956
[pid=5639] ppid=5637 vsize=105664 CPUtime=1200.05
/proc/5639/stat : 5639 (MiraXTv1_dyn) S 5637 5639 4462 0 -1 4194304 34215 0 0 0 119975 30 0 0 18 0 2 0 332018075 108199936 25454 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5639/statm: 26416 25454 218 20 0 25774 0
[pid=5639/tid=5641] ppid=5637 vsize=105664 CPUtime=1199.89
/proc/5639/task/5641/stat : 5641 (MiraXTv1_dyn) R 5637 5639 4462 0 -1 4194368 33275 0 0 0 119960 29 0 0 25 0 2 0 332018090 108199936 25454 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 105664

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 5839
/proc/meminfo: memFree=1748992/2055920 swapFree=4144420/4192956
[pid=5639] ppid=5637 vsize=105664 CPUtime=1200.05
/proc/5639/stat : 5639 (MiraXTv1_dyn) S 5637 5639 4462 0 -1 4194304 34215 0 0 0 119975 30 0 0 18 0 2 0 332018075 108199936 25454 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5639/statm: 26416 25454 218 20 0 25774 0
[pid=5639/tid=5641] ppid=5637 vsize=105664 CPUtime=1199.89
/proc/5639/task/5641/stat : 5641 (MiraXTv1_dyn) R 5637 5639 4462 0 -1 4194368 33275 0 0 0 119960 29 0 0 25 0 2 0 332018090 108199936 25454 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 105664

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.76
CPU system time (s): 0.320951
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 105664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.320951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34215
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= 11914

runsolver used 1.21382 second user time and 3.16052 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Thu May 10 23:50:07 UTC 2007

IDJOB= 301498
IDBENCH= 20060
IDSOLVER= 130
FILE ID= node18/301498-1178841007

PBS_JOBID= 5250996

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1463391112-08.cnf
COMMAND LINE= /tmp/evaluation/301498-1178841007/MiraXTv1_dyn /tmp/evaluation/301498-1178841007/instance-301498-1178841007.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-301498-1178841007 -o ROOT/results/node18/solver-301498-1178841007 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301498-1178841007/MiraXTv1_dyn /tmp/evaluation/301498-1178841007/instance-301498-1178841007.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  c7cd1a89069c2486ed900def4ca19b75

RANDOM SEED= 974560794

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1850976 kB
Buffers:         39516 kB
Cached:          96040 kB
SwapCached:      18464 kB
Active:          89292 kB
Inactive:        74480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850976 kB
SwapTotal:     4192956 kB
SwapFree:      4144420 kB
Dirty:            4396 kB
Writeback:           0 kB
Mapped:          30100 kB
Slab:            26688 kB
Committed_AS:  8728268 kB
PageTables:       1776 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= 66556 MiB

End job on node18 on Fri May 11 00:10:10 UTC 2007