Trace number 301065

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) 1200.04 1200.61

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1559029529-16.cnf
MD5SUM09f244b4fec25f85ec1e5cd86e26f850
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.23666
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-301065-1171950670 -o ROOT/results/node9/solver-301065-1171950670 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301065-1171950670/mxc /tmp/evaluation/301065-1171950670/instance-301065-1171950670.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.99 3/77 31998
/proc/meminfo: memFree=1645048/2055920 swapFree=4192812/4192956
[pid=31998] ppid=31996 vsize=1476 CPUtime=0
/proc/31998/stat : 31998 (mxc) R 31996 31998 31422 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 215021618 1511424 204 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 369 204 46 122 0 243 0

[startup+0.10729 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31998
/proc/meminfo: memFree=1645048/2055920 swapFree=4192812/4192956
[pid=31998] ppid=31996 vsize=2120 CPUtime=0.1
/proc/31998/stat : 31998 (mxc) R 31996 31998 31422 0 -1 4194304 462 0 0 0 10 0 0 0 18 0 1 0 215021618 2170880 376 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 530 376 59 122 0 404 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2120

[startup+0.515368 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31998
/proc/meminfo: memFree=1645048/2055920 swapFree=4192812/4192956
[pid=31998] ppid=31996 vsize=3592 CPUtime=0.5
/proc/31998/stat : 31998 (mxc) R 31996 31998 31422 0 -1 4194304 841 0 0 0 50 0 0 0 22 0 1 0 215021618 3678208 755 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 898 755 59 122 0 772 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3592

[startup+1.33553 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 31999
/proc/meminfo: memFree=1640496/2055920 swapFree=4192812/4192956
[pid=31998] ppid=31996 vsize=5320 CPUtime=1.32
/proc/31998/stat : 31998 (mxc) R 31996 31998 31422 0 -1 4194304 1272 0 0 0 132 0 0 0 25 0 1 0 215021618 5447680 1184 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531438 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 1330 1184 67 122 0 1204 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5320

[startup+2.97484 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 31999
/proc/meminfo: memFree=1639728/2055920 swapFree=4192812/4192956
[pid=31998] ppid=31996 vsize=6472 CPUtime=2.96
/proc/31998/stat : 31998 (mxc) R 31996 31998 31422 0 -1 4194304 1554 0 0 0 296 0 0 0 25 0 1 0 215021618 6627328 1466 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 1618 1466 67 122 0 1492 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6472

[startup+6.25147 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31999
/proc/meminfo: memFree=1638448/2055920 swapFree=4192812/4192956
[pid=31998] ppid=31996 vsize=7752 CPUtime=6.24
/proc/31998/stat : 31998 (mxc) R 31996 31998 31422 0 -1 4194304 1886 0 0 0 623 1 0 0 25 0 1 0 215021618 7938048 1798 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 1938 1798 67 122 0 1812 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7752

[startup+12.7067 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31999
/proc/meminfo: memFree=1636856/2055920 swapFree=4192812/4192956
[pid=31998] ppid=31996 vsize=8700 CPUtime=12.7
/proc/31998/stat : 31998 (mxc) R 31996 31998 31422 0 -1 4194304 2119 0 0 0 1269 1 0 0 25 0 1 0 215021618 8908800 2031 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 2175 2031 67 122 0 2049 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8700

[startup+25.5132 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 31999
/proc/meminfo: memFree=1635704/2055920 swapFree=4192812/4192956
[pid=31998] ppid=31996 vsize=10248 CPUtime=25.5
/proc/31998/stat : 31998 (mxc) R 31996 31998 31422 0 -1 4194304 2506 0 0 0 2549 1 0 0 25 0 1 0 215021618 10493952 2418 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 2562 2418 67 122 0 2436 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 10248

[startup+51.1231 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 31999
/proc/meminfo: memFree=1633784/2055920 swapFree=4192812/4192956
[pid=31998] ppid=31996 vsize=11780 CPUtime=51.1
/proc/31998/stat : 31998 (mxc) R 31996 31998 31422 0 -1 4194304 2892 0 0 0 5108 2 0 0 25 0 1 0 215021618 12062720 2804 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 2945 2804 67 122 0 2819 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 11780

[startup+102.345 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 31999
/proc/meminfo: memFree=1632440/2055920 swapFree=4192812/4192956
[pid=31998] ppid=31996 vsize=13052 CPUtime=102.3
/proc/31998/stat : 31998 (mxc) R 31996 31998 31422 0 -1 4194304 3208 0 0 0 10228 2 0 0 25 0 1 0 215021618 13365248 3120 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 3263 3120 67 122 0 3137 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 13052

[startup+162.38 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 31999
/proc/meminfo: memFree=1630968/2055920 swapFree=4192812/4192956
[pid=31998] ppid=31996 vsize=14444 CPUtime=162.31
/proc/31998/stat : 31998 (mxc) R 31996 31998 31422 0 -1 4194304 3558 0 0 0 16228 3 0 0 25 0 1 0 215021618 14790656 3470 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 3611 3470 67 122 0 3485 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 14444

[startup+222.415 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31999
/proc/meminfo: memFree=1629240/2055920 swapFree=4192812/4192956
[pid=31998] ppid=31996 vsize=16180 CPUtime=222.32
/proc/31998/stat : 31998 (mxc) R 31996 31998 31422 0 -1 4194304 3994 0 0 0 22228 4 0 0 25 0 1 0 215021618 16568320 3906 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 4045 3906 67 122 0 3919 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 16180

[startup+282.449 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31999
/proc/meminfo: memFree=1628984/2055920 swapFree=4192812/4192956
[pid=31998] ppid=31996 vsize=16476 CPUtime=282.34
/proc/31998/stat : 31998 (mxc) R 31996 31998 31422 0 -1 4194304 4090 0 0 0 28229 5 0 0 25 0 1 0 215021618 16871424 3981 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 4119 3981 67 122 0 3993 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 16476

[startup+342.476 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31999
/proc/meminfo: memFree=1627640/2055920 swapFree=4192812/4192956
[pid=31998] ppid=31996 vsize=17812 CPUtime=342.34
/proc/31998/stat : 31998 (mxc) R 31996 31998 31422 0 -1 4194304 4430 0 0 0 34229 5 0 0 25 0 1 0 215021618 18239488 4317 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 4453 4317 67 122 0 4327 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 17812

[startup+402.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31999
/proc/meminfo: memFree=1627256/2055920 swapFree=4192812/4192956
[pid=31998] ppid=31996 vsize=18152 CPUtime=402.35
/proc/31998/stat : 31998 (mxc) R 31996 31998 31422 0 -1 4194304 4553 0 0 0 40229 6 0 0 25 0 1 0 215021618 18587648 4405 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519299 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 4538 4405 67 122 0 4412 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 18152

[startup+462.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31999
/proc/meminfo: memFree=1627192/2055920 swapFree=4192812/4192956
[pid=31998] ppid=31996 vsize=18256 CPUtime=462.36
/proc/31998/stat : 31998 (mxc) R 31996 31998 31422 0 -1 4194304 4589 0 0 0 46230 6 0 0 25 0 1 0 215021618 18694144 4429 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 4564 4429 67 122 0 4438 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 18256

[startup+522.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31999
/proc/meminfo: memFree=1625272/2055920 swapFree=4192812/4192956
[pid=31998] ppid=31996 vsize=20140 CPUtime=522.36
/proc/31998/stat : 31998 (mxc) R 31996 31998 31422 0 -1 4194304 5091 0 0 0 52228 8 0 0 25 0 1 0 215021618 20623360 4905 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 5035 4905 67 122 0 4909 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 20140

[startup+582.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31999
/proc/meminfo: memFree=1625272/2055920 swapFree=4192812/4192956
[pid=31998] ppid=31996 vsize=20116 CPUtime=582.38
/proc/31998/stat : 31998 (mxc) R 31996 31998 31422 0 -1 4194304 5103 0 0 0 58229 9 0 0 25 0 1 0 215021618 20598784 4900 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 5029 4900 67 122 0 4903 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 20116

[startup+642.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 32117
/proc/meminfo: memFree=1623736/2055920 swapFree=4192812/4192956
[pid=31998] ppid=31996 vsize=20312 CPUtime=642.34
/proc/31998/stat : 31998 (mxc) R 31996 31998 31422 0 -1 4194304 5157 0 0 0 64225 9 0 0 25 0 1 0 215021618 20799488 4949 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 5078 4949 67 122 0 4952 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 20312

[startup+702.711 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32198
/proc/meminfo: memFree=1624440/2055920 swapFree=4192812/4192956
[pid=31998] ppid=31996 vsize=20620 CPUtime=702.31
/proc/31998/stat : 31998 (mxc) R 31996 31998 31422 0 -1 4194304 5271 0 0 0 70222 9 0 0 25 0 1 0 215021618 21114880 5026 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 5155 5026 67 122 0 5029 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 20620

[startup+762.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32198
/proc/meminfo: memFree=1624632/2055920 swapFree=4192812/4192956
[pid=31998] ppid=31996 vsize=20604 CPUtime=762.32
/proc/31998/stat : 31998 (mxc) R 31996 31998 31422 0 -1 4194304 5378 0 0 0 76222 10 0 0 25 0 1 0 215021618 21098496 5022 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 5151 5022 67 122 0 5025 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 20604

[startup+822.778 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32198
/proc/meminfo: memFree=1624440/2055920 swapFree=4192812/4192956
[pid=31998] ppid=31996 vsize=20920 CPUtime=822.34
/proc/31998/stat : 31998 (mxc) R 31996 31998 31422 0 -1 4194304 5432 0 0 0 82224 10 0 0 25 0 1 0 215021618 21422080 5071 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528498 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 5230 5071 67 122 0 5104 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 20920

[startup+882.811 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32198
/proc/meminfo: memFree=1622904/2055920 swapFree=4192812/4192956
[pid=31998] ppid=31996 vsize=22372 CPUtime=882.35
/proc/31998/stat : 31998 (mxc) R 31996 31998 31422 0 -1 4194304 6037 0 0 0 88223 12 0 0 25 0 1 0 215021618 22908928 5431 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 5593 5431 67 122 0 5467 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 22372

[startup+942.846 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32198
/proc/meminfo: memFree=1622776/2055920 swapFree=4192812/4192956
[pid=31998] ppid=31996 vsize=22504 CPUtime=942.36
/proc/31998/stat : 31998 (mxc) R 31996 31998 31422 0 -1 4194304 6302 0 0 0 94224 12 0 0 25 0 1 0 215021618 23044096 5451 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 5626 5451 67 122 0 5500 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 22504

[startup+1002.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32198
/proc/meminfo: memFree=1622712/2055920 swapFree=4192812/4192956
[pid=31998] ppid=31996 vsize=22620 CPUtime=1002.37
/proc/31998/stat : 31998 (mxc) R 31996 31998 31422 0 -1 4194304 6578 0 0 0 100224 13 0 0 25 0 1 0 215021618 23162880 5482 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 5655 5482 67 122 0 5529 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 22620

[startup+1062.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32198
/proc/meminfo: memFree=1622584/2055920 swapFree=4192812/4192956
[pid=31998] ppid=31996 vsize=22752 CPUtime=1062.39
/proc/31998/stat : 31998 (mxc) R 31996 31998 31422 0 -1 4194304 6860 0 0 0 106225 14 0 0 25 0 1 0 215021618 23298048 5519 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 5688 5519 67 122 0 5562 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 22752

[startup+1122.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32198
/proc/meminfo: memFree=1622520/2055920 swapFree=4192812/4192956
[pid=31998] ppid=31996 vsize=22884 CPUtime=1122.39
/proc/31998/stat : 31998 (mxc) R 31996 31998 31422 0 -1 4194304 7134 0 0 0 112225 14 0 0 25 0 1 0 215021618 23433216 5548 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528448 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 5721 5548 67 122 0 5595 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 22884

[startup+1182.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32198
/proc/meminfo: memFree=1622200/2055920 swapFree=4192812/4192956
[pid=31998] ppid=31996 vsize=23148 CPUtime=1182.4
/proc/31998/stat : 31998 (mxc) R 31996 31998 31422 0 -1 4194304 7458 0 0 0 118225 15 0 0 25 0 1 0 215021618 23703552 5627 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 5787 5627 67 122 0 5661 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 23148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32198
/proc/meminfo: memFree=1622200/2055920 swapFree=4192812/4192956
[pid=31998] ppid=31996 vsize=23148 CPUtime=1200.02
/proc/31998/stat : 31998 (mxc) R 31996 31998 31422 0 -1 4194304 7528 0 0 0 119987 15 0 0 25 0 1 0 215021618 23703552 5627 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 5787 5627 67 122 0 5661 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 23148

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): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.88
CPU system time (s): 0.160975
CPU usage (%): 99.9526
Max. virtual memory (cumulated for all children) (KiB): 23288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7528
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= 2155

runsolver used 1.3418 second user time and 2.92955 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Tue Feb 20 05:51:10 UTC 2007

IDJOB= 301065
IDBENCH= 20050
IDSOLVER= 107
FILE ID= node9/301065-1171950670

PBS_JOBID= 3848982

Free space on /tmp= 66549 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1559029529-16.cnf
COMMAND LINE= /tmp/evaluation/301065-1171950670/mxc /tmp/evaluation/301065-1171950670/instance-301065-1171950670.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-301065-1171950670 -o ROOT/results/node9/solver-301065-1171950670 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301065-1171950670/mxc /tmp/evaluation/301065-1171950670/instance-301065-1171950670.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  09f244b4fec25f85ec1e5cd86e26f850

RANDOM SEED= 768797276

TIME LIMIT= 1200 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		: 3000.263
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		: 3000.263
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:       1645392 kB
Buffers:         51876 kB
Cached:         233656 kB
SwapCached:          0 kB
Active:         272356 kB
Inactive:        67656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1645392 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             864 kB
Writeback:           0 kB
Mapped:          73344 kB
Slab:            56100 kB
Committed_AS:  1095824 kB
PageTables:       1688 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= 66549 MiB

End job on node9 on Tue Feb 20 06:11:13 UTC 2007