Trace number 369140

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
MXC 2007-02-08? (TO) 5000.05 5001.62

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_4.sat05-451.reshuffled-07.cnf
MD5SUM713a8514216ff2acf847f596238604da
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4037.3
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-369140-1177276460 -o ROOT/results/node9/solver-369140-1177276460 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369140-1177276460/mxc /tmp/evaluation/369140-1177276460/instance-369140-1177276460.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.97 0.99 3/77 13219
/proc/meminfo: memFree=1407536/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=1760 CPUtime=0
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 299 0 0 0 0 0 0 0 18 0 1 0 203683552 1802240 283 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 440 283 46 122 0 314 0

[startup+0.0816381 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 13219
/proc/meminfo: memFree=1407536/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=2400 CPUtime=0.07
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 562 0 0 0 7 0 0 0 18 0 1 0 203683552 2457600 442 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520537 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 600 442 59 122 0 474 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2400

[startup+0.10164 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 13219
/proc/meminfo: memFree=1407536/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=2532 CPUtime=0.09
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 567 0 0 0 9 0 0 0 18 0 1 0 203683552 2592768 447 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519334 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 633 447 59 122 0 507 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2532

[startup+0.301663 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 13219
/proc/meminfo: memFree=1407536/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=2664 CPUtime=0.29
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 606 0 0 0 29 0 0 0 19 0 1 0 203683552 2727936 486 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531569 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 666 486 59 122 0 540 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2664

[startup+0.701709 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 13219
/proc/meminfo: memFree=1407536/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=2796 CPUtime=0.69
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 661 0 0 0 69 0 0 0 23 0 1 0 203683552 2863104 541 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531159 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 699 541 59 122 0 573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2796

[startup+1.5018 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 13220
/proc/meminfo: memFree=1405416/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=3324 CPUtime=1.49
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 766 0 0 0 149 0 0 0 25 0 1 0 203683552 3403776 646 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 831 646 59 122 0 705 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3324

[startup+3.10198 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 13220
/proc/meminfo: memFree=1404776/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=3984 CPUtime=3.09
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 953 0 0 0 309 0 0 0 25 0 1 0 203683552 4079616 833 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 996 833 59 122 0 870 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3984

[startup+6.30134 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 13220
/proc/meminfo: memFree=1403176/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=5440 CPUtime=6.28
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 1293 0 0 0 628 0 0 0 25 0 1 0 203683552 5570560 1173 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 1360 1173 59 122 0 1234 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5440

[startup+12.7011 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 13220
/proc/meminfo: memFree=1401328/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=7024 CPUtime=12.68
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 1714 0 0 0 1267 1 0 0 25 0 1 0 203683552 7192576 1594 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 1756 1594 59 122 0 1630 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7024

[startup+25.5015 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 13220
/proc/meminfo: memFree=1400432/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=7824 CPUtime=25.49
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 1911 0 0 0 2547 2 0 0 25 0 1 0 203683552 8011776 1789 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519887 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 1956 1789 67 122 0 1830 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7824

[startup+51.1014 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 13220
/proc/meminfo: memFree=1400496/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=7824 CPUtime=51.08
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 1915 0 0 0 5106 2 0 0 25 0 1 0 203683552 8011776 1793 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529780 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 1956 1793 67 122 0 1830 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7824

[startup+102.305 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 13220
/proc/meminfo: memFree=1398512/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=9732 CPUtime=102.26
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 2400 0 0 0 10223 3 0 0 25 0 1 0 203683552 9965568 2278 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 2433 2278 67 122 0 2307 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9732

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13220
/proc/meminfo: memFree=1398192/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=10000 CPUtime=162.24
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 2472 0 0 0 16220 4 0 0 25 0 1 0 203683552 10240000 2350 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 2500 2350 67 122 0 2374 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10000

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13220
/proc/meminfo: memFree=1397616/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=10580 CPUtime=222.23
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 2617 0 0 0 22218 5 0 0 25 0 1 0 203683552 10833920 2495 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 2645 2495 67 122 0 2519 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10580

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13220
/proc/meminfo: memFree=1395312/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=12820 CPUtime=282.21
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 3243 0 0 0 28215 6 0 0 25 0 1 0 203683552 13127680 3022 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519969 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 3205 3022 67 122 0 3079 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12820

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13220
/proc/meminfo: memFree=1395256/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=12956 CPUtime=342.19
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 3321 0 0 0 34213 6 0 0 25 0 1 0 203683552 13266944 3034 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 3239 3034 67 122 0 3113 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12956

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13220
/proc/meminfo: memFree=1394872/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=13352 CPUtime=402.17
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 3531 0 0 0 40210 7 0 0 25 0 1 0 203683552 13672448 3136 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530184 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 3338 3136 67 122 0 3212 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 13352

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13220
/proc/meminfo: memFree=1393656/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=14548 CPUtime=462.16
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 3897 0 0 0 46208 8 0 0 25 0 1 0 203683552 14897152 3430 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 3637 3430 67 122 0 3511 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 14548

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13220
/proc/meminfo: memFree=1393656/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=14548 CPUtime=522.13
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 4005 0 0 0 52205 8 0 0 25 0 1 0 203683552 14897152 3430 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 3637 3430 67 122 0 3511 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 14548

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13220
/proc/meminfo: memFree=1393720/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=14548 CPUtime=582.12
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 4008 0 0 0 58203 9 0 0 25 0 1 0 203683552 14897152 3433 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 3637 3433 67 122 0 3511 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 14548

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13220
/proc/meminfo: memFree=1393720/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=14548 CPUtime=642.1
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 4008 0 0 0 64201 9 0 0 25 0 1 0 203683552 14897152 3433 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531601 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 3637 3433 67 122 0 3511 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 14548


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13419
/proc/meminfo: memFree=1373880/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=34340 CPUtime=4001.02
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 12941 0 0 0 400057 45 0 0 25 0 1 0 203683552 35164160 8381 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 8585 8381 67 122 0 8459 0
Current children cumulated CPU time (s) 4001.02
Current children cumulated vsize (KiB) 34340

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13419
/proc/meminfo: memFree=1373816/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=34340 CPUtime=4061.01
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 13002 0 0 0 406055 46 0 0 25 0 1 0 203683552 35164160 8385 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 8585 8385 67 122 0 8459 0
Current children cumulated CPU time (s) 4061.01
Current children cumulated vsize (KiB) 34340

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13419
/proc/meminfo: memFree=1373816/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=34340 CPUtime=4120.98
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 13059 0 0 0 412052 46 0 0 25 0 1 0 203683552 35164160 8385 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 8585 8385 67 122 0 8459 0
Current children cumulated CPU time (s) 4120.98
Current children cumulated vsize (KiB) 34340

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13419
/proc/meminfo: memFree=1373816/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=34340 CPUtime=4180.97
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 13173 0 0 0 418050 47 0 0 25 0 1 0 203683552 35164160 8385 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 8585 8385 67 122 0 8459 0
Current children cumulated CPU time (s) 4180.97
Current children cumulated vsize (KiB) 34340

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13419
/proc/meminfo: memFree=1373816/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=34340 CPUtime=4240.95
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 13230 0 0 0 424048 47 0 0 25 0 1 0 203683552 35164160 8385 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 8585 8385 67 122 0 8459 0
Current children cumulated CPU time (s) 4240.95
Current children cumulated vsize (KiB) 34340

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13419
/proc/meminfo: memFree=1373816/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=34340 CPUtime=4300.93
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 13287 0 0 0 430045 48 0 0 25 0 1 0 203683552 35164160 8385 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 8585 8385 67 122 0 8459 0
Current children cumulated CPU time (s) 4300.93
Current children cumulated vsize (KiB) 34340

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13419
/proc/meminfo: memFree=1373816/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=34340 CPUtime=4360.91
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 13401 0 0 0 436043 48 0 0 25 0 1 0 203683552 35164160 8385 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 8585 8385 67 122 0 8459 0
Current children cumulated CPU time (s) 4360.91
Current children cumulated vsize (KiB) 34340

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13419
/proc/meminfo: memFree=1373816/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=34340 CPUtime=4420.9
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 13401 0 0 0 442041 49 0 0 25 0 1 0 203683552 35164160 8385 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 8585 8385 67 122 0 8459 0
Current children cumulated CPU time (s) 4420.9
Current children cumulated vsize (KiB) 34340

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13419
/proc/meminfo: memFree=1373880/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=34340 CPUtime=4480.88
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 13401 0 0 0 448038 50 0 0 25 0 1 0 203683552 35164160 8385 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 8585 8385 67 122 0 8459 0
Current children cumulated CPU time (s) 4480.88
Current children cumulated vsize (KiB) 34340

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13419
/proc/meminfo: memFree=1373880/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=34340 CPUtime=4540.86
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 13401 0 0 0 454036 50 0 0 25 0 1 0 203683552 35164160 8385 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 8585 8385 67 122 0 8459 0
Current children cumulated CPU time (s) 4540.86
Current children cumulated vsize (KiB) 34340

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13419
/proc/meminfo: memFree=1373880/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=34340 CPUtime=4600.84
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 13401 0 0 0 460034 50 0 0 25 0 1 0 203683552 35164160 8385 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 8585 8385 67 122 0 8459 0
Current children cumulated CPU time (s) 4600.84
Current children cumulated vsize (KiB) 34340

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13419
/proc/meminfo: memFree=1373880/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=34340 CPUtime=4660.82
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 13401 0 0 0 466031 51 0 0 25 0 1 0 203683552 35164160 8385 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 8585 8385 67 122 0 8459 0
Current children cumulated CPU time (s) 4660.82
Current children cumulated vsize (KiB) 34340

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13419
/proc/meminfo: memFree=1373880/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=34340 CPUtime=4720.81
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 13407 0 0 0 472030 51 0 0 25 0 1 0 203683552 35164160 8391 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 8585 8391 67 122 0 8459 0
Current children cumulated CPU time (s) 4720.81
Current children cumulated vsize (KiB) 34340

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13421
/proc/meminfo: memFree=1373880/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=34340 CPUtime=4780.79
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 13407 0 0 0 478027 52 0 0 25 0 1 0 203683552 35164160 8391 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 8585 8391 67 122 0 8459 0
Current children cumulated CPU time (s) 4780.79
Current children cumulated vsize (KiB) 34340

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13421
/proc/meminfo: memFree=1373816/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=34340 CPUtime=4840.77
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 13407 0 0 0 484025 52 0 0 25 0 1 0 203683552 35164160 8391 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 8585 8391 67 122 0 8459 0
Current children cumulated CPU time (s) 4840.77
Current children cumulated vsize (KiB) 34340

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13421
/proc/meminfo: memFree=1373816/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=34340 CPUtime=4900.76
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 13407 0 0 0 490023 53 0 0 25 0 1 0 203683552 35164160 8391 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 8585 8391 67 122 0 8459 0
Current children cumulated CPU time (s) 4900.76
Current children cumulated vsize (KiB) 34340

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13421
/proc/meminfo: memFree=1373816/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=34340 CPUtime=4960.73
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 13408 0 0 0 496020 53 0 0 25 0 1 0 203683552 35164160 8392 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 8585 8392 67 122 0 8459 0
Current children cumulated CPU time (s) 4960.73
Current children cumulated vsize (KiB) 34340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13421
/proc/meminfo: memFree=1373816/2055920 swapFree=4152812/4192956
[pid=13219] ppid=13217 vsize=34340 CPUtime=5000.03
/proc/13219/stat : 13219 (mxc) R 13217 13219 13163 0 -1 4194304 13408 0 0 0 499950 53 0 0 25 0 1 0 203683552 35164160 8392 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13219/statm: 8585 8392 67 122 0 8459 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 34340

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.62
CPU time (s): 5000.05
CPU user time (s): 4999.5
CPU system time (s): 0.544917
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 34572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.5
system time used= 0.544917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13408
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= 6
involuntary context switches= 6106

runsolver used 6.01609 second user time and 11.6432 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Sun Apr 22 21:14:20 UTC 2007

IDJOB= 369140
IDBENCH= 24689
IDSOLVER= 181
FILE ID= node9/369140-1177276460

PBS_JOBID= 4650757

Free space on /tmp= 66431 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_4.sat05-451.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369140-1177276460/mxc /tmp/evaluation/369140-1177276460/instance-369140-1177276460.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-369140-1177276460 -o ROOT/results/node9/solver-369140-1177276460 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369140-1177276460/mxc /tmp/evaluation/369140-1177276460/instance-369140-1177276460.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  713a8514216ff2acf847f596238604da

RANDOM SEED= 909775879

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1408008 kB
Buffers:         57708 kB
Cached:         519708 kB
SwapCached:       8268 kB
Active:         288420 kB
Inactive:       312536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1408008 kB
SwapTotal:     4192956 kB
SwapFree:      4152812 kB
Dirty:            1196 kB
Writeback:           0 kB
Mapped:          29572 kB
Slab:            32520 kB
Committed_AS:  6540832 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66431 MiB

End job on node9 on Sun Apr 22 22:37:44 UTC 2007