Trace number 312844

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) 1200.25 1200.59

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-19-s.cnf
MD5SUMd1c031feea2b01bb6670a4d0116bbd23
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables330796
Number of clauses1585788
Sum of the clauses size3686616
Maximum clause length10
Minimum clause length1
Number of clauses of size 124593
Number of clauses of size 21205222
Number of clauses of size 3294753
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

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/node18/watcher-312844-1178806878 -o ROOT/results/node18/solver-312844-1178806878 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312844-1178806878/MiraXTv2_dyn /tmp/evaluation/312844-1178806878/instance-312844-1178806878.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: 1.77 1.80 1.39 3/77 1837
/proc/meminfo: memFree=1831432/2055920 swapFree=4144420/4192956
[pid=1837] ppid=1835 vsize=3788 CPUtime=0
/proc/1837/stat : 1837 (MiraXTv2_dyn) R 1835 1837 1318 0 -1 4194304 339 0 0 0 0 0 0 0 18 0 1 0 328605469 3878912 315 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1837/statm: 947 321 202 20 0 305 0

[startup+0.095846 s]
/proc/loadavg: 1.77 1.80 1.39 3/77 1837
/proc/meminfo: memFree=1831432/2055920 swapFree=4144420/4192956
[pid=1837] ppid=1835 vsize=12640 CPUtime=0.09
/proc/1837/stat : 1837 (MiraXTv2_dyn) R 1835 1837 1318 0 -1 4194304 2643 0 0 0 8 1 0 0 18 0 1 0 328605469 12943360 2618 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1837/statm: 3160 2619 206 20 0 2518 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12640

[startup+0.101847 s]
/proc/loadavg: 1.77 1.80 1.39 3/77 1837
/proc/meminfo: memFree=1831432/2055920 swapFree=4144420/4192956
[pid=1837] ppid=1835 vsize=12904 CPUtime=0.09
/proc/1837/stat : 1837 (MiraXTv2_dyn) R 1835 1837 1318 0 -1 4194304 2720 0 0 0 8 1 0 0 18 0 1 0 328605469 13213696 2695 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8296005 0 0 4096 0 0 0 0 17 1 0 0
/proc/1837/statm: 3226 2695 206 20 0 2584 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12904

[startup+0.301866 s]
/proc/loadavg: 1.77 1.80 1.39 3/77 1837
/proc/meminfo: memFree=1831432/2055920 swapFree=4144420/4192956
[pid=1837] ppid=1835 vsize=37336 CPUtime=0.29
/proc/1837/stat : 1837 (MiraXTv2_dyn) R 1835 1837 1318 0 -1 4194304 8648 0 0 0 25 4 0 0 19 0 1 0 328605469 38232064 8623 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134573957 0 0 4096 0 0 0 0 17 1 0 0
/proc/1837/statm: 9334 8623 206 20 0 8692 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37336

[startup+0.701908 s]
/proc/loadavg: 1.77 1.80 1.39 3/77 1837
/proc/meminfo: memFree=1831432/2055920 swapFree=4144420/4192956
[pid=1837] ppid=1835 vsize=67672 CPUtime=0.69
/proc/1837/stat : 1837 (MiraXTv2_dyn) R 1835 1837 1318 0 -1 4194304 15490 0 0 0 62 7 0 0 22 0 1 0 328605469 69296128 15465 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1837/statm: 16918 15465 206 20 0 16276 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67672

[startup+1.50198 s]
/proc/loadavg: 1.77 1.80 1.39 3/78 1838
/proc/meminfo: memFree=1758208/2055920 swapFree=4144420/4192956
[pid=1837] ppid=1835 vsize=103148 CPUtime=1.49
/proc/1837/stat : 1837 (MiraXTv2_dyn) R 1835 1837 1318 0 -1 4194304 23732 0 0 0 137 12 0 0 25 0 1 0 328605469 105623552 23707 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1837/statm: 25787 23707 206 20 0 25145 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103148

[startup+3.10114 s]
/proc/loadavg: 1.77 1.80 1.39 2/78 1838
/proc/meminfo: memFree=1711040/2055920 swapFree=4144420/4192956
[pid=1837] ppid=1835 vsize=139844 CPUtime=3.09
/proc/1837/stat : 1837 (MiraXTv2_dyn) R 1835 1837 1318 0 -1 4194304 31635 0 0 0 293 16 0 0 25 0 1 0 328605469 143200256 31610 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1837/statm: 34961 31610 207 20 0 34319 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 139844

[startup+6.30145 s]
/proc/loadavg: 1.71 1.78 1.38 2/78 1838
/proc/meminfo: memFree=1672448/2055920 swapFree=4144420/4192956
[pid=1837] ppid=1835 vsize=178820 CPUtime=6.29
/proc/1837/stat : 1837 (MiraXTv2_dyn) R 1835 1837 1318 0 -1 4194304 41033 0 0 0 608 21 0 0 25 0 1 0 328605469 183111680 41008 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134577925 0 0 4096 0 0 0 0 17 1 0 0
/proc/1837/statm: 44705 41008 207 20 0 44063 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 178820

[startup+12.7011 s]
/proc/loadavg: 1.65 1.77 1.38 2/79 1839
/proc/meminfo: memFree=1581312/2055920 swapFree=4144420/4192956
[pid=1837] ppid=1835 vsize=382492 CPUtime=12.69
/proc/1837/stat : 1837 (MiraXTv2_dyn) S 1835 1837 1318 0 -1 4194304 68164 0 0 0 1237 32 0 0 25 0 2 0 328605469 391671808 62699 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1837/statm: 95623 62699 218 20 0 94981 0
[pid=1837/tid=1839] ppid=1835 vsize=382492 CPUtime=5.52
/proc/1837/task/1839/stat : 1839 (MiraXTv2_dyn) R 1835 1837 1318 0 -1 4194368 25152 0 0 0 543 9 0 0 25 0 2 0 328606185 391671808 62699 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 382492

[startup+25.5023 s]
/proc/loadavg: 1.50 1.73 1.37 2/79 1839
/proc/meminfo: memFree=1580480/2055920 swapFree=4144420/4192956
[pid=1837] ppid=1835 vsize=383416 CPUtime=25.49
/proc/1837/stat : 1837 (MiraXTv2_dyn) S 1835 1837 1318 0 -1 4194304 68372 0 0 0 2517 32 0 0 25 0 2 0 328605469 392617984 62907 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1837/statm: 95854 62907 218 20 0 95212 0
[pid=1837/tid=1839] ppid=1835 vsize=383416 CPUtime=18.31
/proc/1837/task/1839/stat : 1839 (MiraXTv2_dyn) R 1835 1837 1318 0 -1 4194368 25360 0 0 0 1822 9 0 0 25 0 2 0 328606185 392617984 62907 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525994 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 383416

[startup+51.1018 s]
/proc/loadavg: 1.33 1.67 1.36 2/79 1839
/proc/meminfo: memFree=1590720/2055920 swapFree=4144420/4192956
[pid=1837] ppid=1835 vsize=371712 CPUtime=51.07
/proc/1837/stat : 1837 (MiraXTv2_dyn) S 1835 1837 1318 0 -1 4194304 68483 0 0 0 5075 32 0 0 25 0 2 0 328605469 380633088 60349 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1837/statm: 92928 60349 218 20 0 92286 0
[pid=1837/tid=1839] ppid=1835 vsize=371712 CPUtime=43.91
/proc/1837/task/1839/stat : 1839 (MiraXTv2_dyn) R 1835 1837 1318 0 -1 4194368 25471 0 0 0 4381 10 0 0 25 0 2 0 328606185 380633088 60349 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526033 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 371712

[startup+102.307 s]
/proc/loadavg: 1.14 1.56 1.34 2/79 1839
/proc/meminfo: memFree=1575104/2055920 swapFree=4144420/4192956
[pid=1837] ppid=1835 vsize=386852 CPUtime=102.27
/proc/1837/stat : 1837 (MiraXTv2_dyn) S 1835 1837 1318 0 -1 4194304 72412 0 0 0 10192 35 0 0 25 0 2 0 328605469 396136448 64278 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1837/statm: 96713 64278 218 20 0 96071 0
[pid=1837/tid=1839] ppid=1835 vsize=386852 CPUtime=95.1
/proc/1837/task/1839/stat : 1839 (MiraXTv2_dyn) R 1835 1837 1318 0 -1 4194368 29400 0 0 0 9498 12 0 0 25 0 2 0 328606185 396136448 64278 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526033 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 386852

[startup+162.303 s]
/proc/loadavg: 1.05 1.46 1.32 2/79 1839
/proc/meminfo: memFree=1523776/2055920 swapFree=4144420/4192956
[pid=1837] ppid=1835 vsize=437336 CPUtime=162.24
/proc/1837/stat : 1837 (MiraXTv2_dyn) S 1835 1837 1318 0 -1 4194304 85202 0 0 0 16182 42 0 0 25 0 2 0 328605469 447832064 77031 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1837/statm: 109334 77031 218 20 0 108692 0
[pid=1837/tid=1839] ppid=1835 vsize=437336 CPUtime=155.08
/proc/1837/task/1839/stat : 1839 (MiraXTv2_dyn) R 1835 1837 1318 0 -1 4194368 42190 0 0 0 15488 20 0 0 25 0 2 0 328606185 447832064 77031 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520134 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 437336

[startup+222.301 s]
/proc/loadavg: 1.02 1.37 1.29 2/79 1839
/proc/meminfo: memFree=1432064/2055920 swapFree=4144420/4192956
[pid=1837] ppid=1835 vsize=529368 CPUtime=222.23
/proc/1837/stat : 1837 (MiraXTv2_dyn) S 1835 1837 1318 0 -1 4194304 108318 0 0 0 22168 55 0 0 25 0 2 0 328605469 542072832 100106 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1837/statm: 132342 100106 218 20 0 131700 0
[pid=1837/tid=1839] ppid=1835 vsize=529368 CPUtime=215.06
/proc/1837/task/1839/stat : 1839 (MiraXTv2_dyn) R 1835 1837 1318 0 -1 4194368 65306 0 0 0 21473 33 0 0 25 0 2 0 328606185 542072832 100106 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520168 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 529368

[startup+282.301 s]
/proc/loadavg: 1.00 1.30 1.27 2/79 1839
/proc/meminfo: memFree=1335552/2055920 swapFree=4144420/4192956
[pid=1837] ppid=1835 vsize=624484 CPUtime=282.22
/proc/1837/stat : 1837 (MiraXTv2_dyn) S 1835 1837 1318 0 -1 4194304 132301 0 0 0 28155 67 0 0 25 0 2 0 328605469 639471616 123985 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1837/statm: 156121 123985 218 20 0 155479 0
[pid=1837/tid=1839] ppid=1835 vsize=624484 CPUtime=275.04
/proc/1837/task/1839/stat : 1839 (MiraXTv2_dyn) R 1835 1837 1318 0 -1 4194368 89289 0 0 0 27460 44 0 0 25 0 2 0 328606185 639471616 123985 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134566004 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 624484

[startup+342.302 s]
/proc/loadavg: 1.00 1.24 1.25 2/79 1839
/proc/meminfo: memFree=1295936/2055920 swapFree=4144420/4192956
[pid=1837] ppid=1835 vsize=664384 CPUtime=342.2
/proc/1837/stat : 1837 (MiraXTv2_dyn) S 1835 1837 1318 0 -1 4194304 142307 0 0 0 34148 72 0 0 25 0 2 0 328605469 680329216 133991 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1837/statm: 166096 133991 218 20 0 165454 0
[pid=1837/tid=1839] ppid=1835 vsize=664384 CPUtime=335.03
/proc/1837/task/1839/stat : 1839 (MiraXTv2_dyn) R 1835 1837 1318 0 -1 4194368 99295 0 0 0 33454 49 0 0 25 0 2 0 328606185 680329216 133991 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520073 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 664384

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.24 3/79 1839
/proc/meminfo: memFree=1147840/2055920 swapFree=4144420/4192956
[pid=1837] ppid=1835 vsize=811352 CPUtime=402.18
/proc/1837/stat : 1837 (MiraXTv2_dyn) S 1835 1837 1318 0 -1 4194304 179258 0 0 0 40128 90 0 0 25 0 2 0 328605469 830824448 170813 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1837/statm: 202838 170813 218 20 0 202196 0
[pid=1837/tid=1839] ppid=1835 vsize=811352 CPUtime=395.01
/proc/1837/task/1839/stat : 1839 (MiraXTv2_dyn) R 1835 1837 1318 0 -1 4194368 136246 0 0 0 39434 67 0 0 25 0 2 0 328606185 830824448 170813 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526546 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 811352

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.22 2/79 1839
/proc/meminfo: memFree=1147904/2055920 swapFree=4144420/4192956
[pid=1837] ppid=1835 vsize=811352 CPUtime=462.16
/proc/1837/stat : 1837 (MiraXTv2_dyn) S 1835 1837 1318 0 -1 4194304 179272 0 0 0 46126 90 0 0 25 0 2 0 328605469 830824448 170827 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1837/statm: 202838 170827 218 20 0 202196 0
[pid=1837/tid=1839] ppid=1835 vsize=811352 CPUtime=455
/proc/1837/task/1839/stat : 1839 (MiraXTv2_dyn) R 1835 1837 1318 0 -1 4194368 136260 0 0 0 45432 68 0 0 25 0 2 0 328606185 830824448 170827 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 811352

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.20 2/79 1839
/proc/meminfo: memFree=1051776/2055920 swapFree=4144420/4192956
[pid=1837] ppid=1835 vsize=907152 CPUtime=522.15
/proc/1837/stat : 1837 (MiraXTv2_dyn) S 1835 1837 1318 0 -1 4194304 203311 0 0 0 52112 103 0 0 25 0 2 0 328605469 928923648 194795 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1837/statm: 226788 194795 218 20 0 226146 0
[pid=1837/tid=1839] ppid=1835 vsize=907152 CPUtime=514.99
/proc/1837/task/1839/stat : 1839 (MiraXTv2_dyn) R 1835 1837 1318 0 -1 4194368 160299 0 0 0 51418 81 0 0 25 0 2 0 328606185 928923648 194795 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 907152

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.18 2/79 1839
/proc/meminfo: memFree=1051840/2055920 swapFree=4144420/4192956
[pid=1837] ppid=1835 vsize=907152 CPUtime=582.12
/proc/1837/stat : 1837 (MiraXTv2_dyn) S 1835 1837 1318 0 -1 4194304 203320 0 0 0 58109 103 0 0 25 0 2 0 328605469 928923648 194804 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1837/statm: 226788 194804 218 20 0 226146 0
[pid=1837/tid=1839] ppid=1835 vsize=907152 CPUtime=574.96
/proc/1837/task/1839/stat : 1839 (MiraXTv2_dyn) R 1835 1837 1318 0 -1 4194368 160308 0 0 0 57415 81 0 0 25 0 2 0 328606185 928923648 194804 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 907152

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.17 2/79 1839
/proc/meminfo: memFree=824960/2055920 swapFree=4144420/4192956
[pid=1837] ppid=1835 vsize=1133596 CPUtime=642.12
/proc/1837/stat : 1837 (MiraXTv2_dyn) S 1835 1837 1318 0 -1 4194304 259953 0 0 0 64083 129 0 0 25 0 2 0 328605469 1160802304 251437 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1837/statm: 283399 251437 218 20 0 282757 0
[pid=1837/tid=1839] ppid=1835 vsize=1133596 CPUtime=634.96
/proc/1837/task/1839/stat : 1839 (MiraXTv2_dyn) R 1835 1837 1318 0 -1 4194368 216941 0 0 0 63389 107 0 0 25 0 2 0 328606185 1160802304 251437 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1133596

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.16 2/79 1839
/proc/meminfo: memFree=824000/2055920 swapFree=4144420/4192956
[pid=1837] ppid=1835 vsize=1134392 CPUtime=702.09
/proc/1837/stat : 1837 (MiraXTv2_dyn) S 1835 1837 1318 0 -1 4194304 260231 0 0 0 70080 129 0 0 25 0 2 0 328605469 1161617408 251641 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1837/statm: 283598 251641 218 20 0 282956 0
[pid=1837/tid=1839] ppid=1835 vsize=1134392 CPUtime=694.93
/proc/1837/task/1839/stat : 1839 (MiraXTv2_dyn) R 1835 1837 1318 0 -1 4194368 217219 0 0 0 69386 107 0 0 25 0 2 0 328606185 1161617408 251641 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1134392

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.15 3/79 1839
/proc/meminfo: memFree=789504/2055920 swapFree=4144420/4192956
[pid=1837] ppid=1835 vsize=1168940 CPUtime=762.08
/proc/1837/stat : 1837 (MiraXTv2_dyn) S 1835 1837 1318 0 -1 4194304 268884 0 0 0 76074 134 0 0 25 0 2 0 328605469 1196994560 260294 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1837/statm: 292235 260294 218 20 0 291593 0
[pid=1837/tid=1839] ppid=1835 vsize=1168940 CPUtime=754.92
/proc/1837/task/1839/stat : 1839 (MiraXTv2_dyn) R 1835 1837 1318 0 -1 4194368 225872 0 0 0 75380 112 0 0 25 0 2 0 328606185 1196994560 260294 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1168940

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.14 2/79 1839
/proc/meminfo: memFree=772032/2055920 swapFree=4144420/4192956
[pid=1837] ppid=1835 vsize=1186268 CPUtime=822.07
/proc/1837/stat : 1837 (MiraXTv2_dyn) S 1835 1837 1318 0 -1 4194304 273289 0 0 0 82070 137 0 0 25 0 2 0 328605469 1214738432 264623 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1837/statm: 296567 264623 218 20 0 295925 0
[pid=1837/tid=1839] ppid=1835 vsize=1186268 CPUtime=814.9
/proc/1837/task/1839/stat : 1839 (MiraXTv2_dyn) R 1835 1837 1318 0 -1 4194368 230277 0 0 0 81375 115 0 0 25 0 2 0 328606185 1214738432 264623 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565412 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1186268

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.12 2/79 1839
/proc/meminfo: memFree=772032/2055920 swapFree=4144420/4192956
[pid=1837] ppid=1835 vsize=1186268 CPUtime=882.05
/proc/1837/stat : 1837 (MiraXTv2_dyn) S 1835 1837 1318 0 -1 4194304 273289 0 0 0 88068 137 0 0 25 0 2 0 328605469 1214738432 264623 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1837/statm: 296567 264623 218 20 0 295925 0
[pid=1837/tid=1839] ppid=1835 vsize=1186268 CPUtime=874.88
/proc/1837/task/1839/stat : 1839 (MiraXTv2_dyn) R 1835 1837 1318 0 -1 4194368 230277 0 0 0 87373 115 0 0 25 0 2 0 328606185 1214738432 264623 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520092 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1186268

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.11 2/79 1839
/proc/meminfo: memFree=753216/2055920 swapFree=4144420/4192956
[pid=1837] ppid=1835 vsize=1204932 CPUtime=942.03
/proc/1837/stat : 1837 (MiraXTv2_dyn) S 1835 1837 1318 0 -1 4194304 278036 0 0 0 94063 140 0 0 25 0 2 0 328605469 1233850368 269294 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1837/statm: 301233 269294 218 20 0 300591 0
[pid=1837/tid=1839] ppid=1835 vsize=1204932 CPUtime=934.87
/proc/1837/task/1839/stat : 1839 (MiraXTv2_dyn) R 1835 1837 1318 0 -1 4194368 235024 0 0 0 93369 118 0 0 25 0 2 0 328606185 1233850368 269294 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1204932

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.10 2/79 1839
/proc/meminfo: memFree=753216/2055920 swapFree=4144420/4192956
[pid=1837] ppid=1835 vsize=1204932 CPUtime=1002.02
/proc/1837/stat : 1837 (MiraXTv2_dyn) S 1835 1837 1318 0 -1 4194304 278037 0 0 0 100061 141 0 0 25 0 2 0 328605469 1233850368 269295 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1837/statm: 301233 269295 218 20 0 300591 0
[pid=1837/tid=1839] ppid=1835 vsize=1204932 CPUtime=994.85
/proc/1837/task/1839/stat : 1839 (MiraXTv2_dyn) R 1835 1837 1318 0 -1 4194368 235025 0 0 0 99366 119 0 0 25 0 2 0 328606185 1233850368 269295 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134517098 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1204932

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/79 1839
/proc/meminfo: memFree=717056/2055920 swapFree=4144420/4192956
[pid=1837] ppid=1835 vsize=1241000 CPUtime=1062
/proc/1837/stat : 1837 (MiraXTv2_dyn) S 1835 1837 1318 0 -1 4194304 287118 0 0 0 106054 146 0 0 25 0 2 0 328605469 1270784000 278299 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1837/statm: 310250 278299 218 20 0 309608 0
[pid=1837/tid=1839] ppid=1835 vsize=1241000 CPUtime=1054.84
/proc/1837/task/1839/stat : 1839 (MiraXTv2_dyn) R 1835 1837 1318 0 -1 4194368 244106 0 0 0 105360 124 0 0 25 0 2 0 328606185 1270784000 278299 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1241000

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 1839
/proc/meminfo: memFree=717120/2055920 swapFree=4144420/4192956
[pid=1837] ppid=1835 vsize=1241000 CPUtime=1121.98
/proc/1837/stat : 1837 (MiraXTv2_dyn) S 1835 1837 1318 0 -1 4194304 287119 0 0 0 112052 146 0 0 25 0 2 0 328605469 1270784000 278300 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1837/statm: 310250 278300 218 20 0 309608 0
[pid=1837/tid=1839] ppid=1835 vsize=1241000 CPUtime=1114.82
/proc/1837/task/1839/stat : 1839 (MiraXTv2_dyn) R 1835 1837 1318 0 -1 4194368 244107 0 0 0 111358 124 0 0 25 0 2 0 328606185 1270784000 278300 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134517156 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1241000

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 1839
/proc/meminfo: memFree=717120/2055920 swapFree=4144420/4192956
[pid=1837] ppid=1835 vsize=1240984 CPUtime=1181.97
/proc/1837/stat : 1837 (MiraXTv2_dyn) S 1835 1837 1318 0 -1 4194304 287122 0 0 0 118050 147 0 0 25 0 2 0 328605469 1270767616 278303 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1837/statm: 310246 278303 218 20 0 309604 0
[pid=1837/tid=1839] ppid=1835 vsize=1240984 CPUtime=1174.8
/proc/1837/task/1839/stat : 1839 (MiraXTv2_dyn) R 1835 1837 1318 0 -1 4194368 244110 0 0 0 117356 124 0 0 25 0 2 0 328606185 1270767616 278303 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134517082 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1240984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 1839
/proc/meminfo: memFree=717120/2055920 swapFree=4144420/4192956
[pid=1837] ppid=1835 vsize=1240984 CPUtime=1200.07
/proc/1837/stat : 1837 (MiraXTv2_dyn) S 1835 1837 1318 0 -1 4194304 287122 0 0 0 119860 147 0 0 25 0 2 0 328605469 1270767616 278303 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1837/statm: 310246 278303 218 20 0 309604 0
[pid=1837/tid=1839] ppid=1835 vsize=1240984 CPUtime=1192.91
/proc/1837/task/1839/stat : 1839 (MiraXTv2_dyn) R 1835 1837 1318 0 -1 4194368 244110 0 0 0 119166 125 0 0 25 0 2 0 328606185 1270767616 278303 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134517136 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1240984

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 1839
/proc/meminfo: memFree=717120/2055920 swapFree=4144420/4192956
[pid=1837] ppid=1835 vsize=0 CPUtime=1200.17
/proc/1837/stat : 1837 (MiraXTv2_dyn) R 1835 1837 1318 0 -1 4195332 287122 0 0 0 119860 157 0 0 17 0 1 0 328605469 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/1837/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.25
CPU user time (s): 1198.61
CPU system time (s): 1.64575
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 1241000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.61
system time used= 1.64575
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 287122
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= 2260

runsolver used 1.26781 second user time and 3.10453 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Thu May 10 14:21:21 UTC 2007

IDJOB= 312844
IDBENCH= 20351
IDSOLVER= 129
FILE ID= node18/312844-1178806878

PBS_JOBID= 5250935

Free space on /tmp= 66532 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-19-s.cnf
COMMAND LINE= /tmp/evaluation/312844-1178806878/MiraXTv2_dyn /tmp/evaluation/312844-1178806878/instance-312844-1178806878.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-312844-1178806878 -o ROOT/results/node18/solver-312844-1178806878 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312844-1178806878/MiraXTv2_dyn /tmp/evaluation/312844-1178806878/instance-312844-1178806878.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  d1c031feea2b01bb6670a4d0116bbd23

RANDOM SEED= 744462137

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:       1831712 kB
Buffers:         38292 kB
Cached:         115444 kB
SwapCached:      18304 kB
Active:         110728 kB
Inactive:        71052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831712 kB
SwapTotal:     4192956 kB
SwapFree:      4144420 kB
Dirty:           33088 kB
Writeback:           0 kB
Mapped:          29948 kB
Slab:            27968 kB
Committed_AS:  8692704 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= 66532 MiB

End job on node18 on Thu May 10 14:41:23 UTC 2007