Trace number 367600

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) 10000.1 10003

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k55.cnf
MD5SUM123611192e7b44f446f7ac11e53423f6
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark181.585
Satisfiable
(Un)Satisfiability was proved
Number of variables112764
Number of clauses468539
Sum of the clauses size1200891
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2331975
Number of clauses of size 387836
Number of clauses of size 416674
Number of clauses of size 59489
Number of clauses of size over 520493

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-367600-1176959229 -o ROOT/results/node9/solver-367600-1176959229 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367600-1176959229/mxc /tmp/evaluation/367600-1176959229/instance-367600-1176959229.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.71 0.92 0.97 3/77 21159
/proc/meminfo: memFree=1345488/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=11808 CPUtime=0
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 747 0 0 0 0 0 0 0 18 0 1 0 171960546 12091392 731 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 2952 736 42 122 0 2826 0

[startup+0.0263361 s]
/proc/loadavg: 0.71 0.92 0.97 3/77 21159
/proc/meminfo: memFree=1345488/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=17096 CPUtime=0.01
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 3183 0 0 0 0 1 0 0 18 0 1 0 171960546 17506304 3167 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134703068 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 4274 3176 46 122 0 4148 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 17096

[startup+0.101344 s]
/proc/loadavg: 0.71 0.92 0.97 3/77 21159
/proc/meminfo: memFree=1345488/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=27032 CPUtime=0.09
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 6050 0 0 0 7 2 0 0 18 0 1 0 171960546 27680768 6034 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 6758 6035 46 122 0 6632 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27032

[startup+0.301366 s]
/proc/loadavg: 0.71 0.92 0.97 3/77 21159
/proc/meminfo: memFree=1345488/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=24184 CPUtime=0.29
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 7956 0 0 0 25 4 0 0 19 0 1 0 171960546 24764416 5221 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519807 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 6046 5221 57 122 0 5920 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24184

[startup+0.701412 s]
/proc/loadavg: 0.71 0.92 0.97 3/77 21159
/proc/meminfo: memFree=1345488/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=24580 CPUtime=0.69
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 8049 0 0 0 65 4 0 0 23 0 1 0 171960546 25169920 5314 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520329 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 6145 5314 59 122 0 6019 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24580

[startup+1.5015 s]
/proc/loadavg: 0.71 0.92 0.97 2/78 21160
/proc/meminfo: memFree=1324232/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=24712 CPUtime=1.49
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 8110 0 0 0 145 4 0 0 25 0 1 0 171960546 25305088 5375 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 6178 5375 59 122 0 6052 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24712

[startup+3.10168 s]
/proc/loadavg: 0.71 0.92 0.97 2/78 21160
/proc/meminfo: memFree=1323848/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=25108 CPUtime=3.09
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 8205 0 0 0 305 4 0 0 25 0 1 0 171960546 25710592 5470 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 6277 5470 59 122 0 6151 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25108

[startup+6.30104 s]
/proc/loadavg: 0.73 0.92 0.97 2/78 21160
/proc/meminfo: memFree=1322952/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=25936 CPUtime=6.28
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 8392 0 0 0 624 4 0 0 25 0 1 0 171960546 26558464 5657 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519616 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 6484 5657 59 122 0 6358 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25936

[startup+12.7018 s]
/proc/loadavg: 0.76 0.92 0.97 2/78 21160
/proc/meminfo: memFree=1321224/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=27652 CPUtime=12.68
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 8833 0 0 0 1263 5 0 0 25 0 1 0 171960546 28315648 6098 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 6913 6098 59 122 0 6787 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27652

[startup+25.5012 s]
/proc/loadavg: 0.81 0.92 0.97 2/78 21160
/proc/meminfo: memFree=1317384/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=31608 CPUtime=25.48
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 9785 0 0 0 2542 6 0 0 25 0 1 0 171960546 32366592 7050 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535374 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 7902 7050 59 122 0 7776 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31608

[startup+51.1011 s]
/proc/loadavg: 0.87 0.93 0.97 2/78 21160
/proc/meminfo: memFree=1310216/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=38992 CPUtime=51.08
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 11594 0 0 0 5100 8 0 0 25 0 1 0 171960546 39927808 8859 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519621 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 9748 8859 59 122 0 9622 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38992

[startup+102.306 s]
/proc/loadavg: 0.94 0.94 0.97 2/78 21160
/proc/meminfo: memFree=1294472/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=54436 CPUtime=102.26
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 15501 0 0 0 10214 12 0 0 25 0 1 0 171960546 55742464 12766 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 13609 12766 59 122 0 13483 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 54436

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.97 2/78 21160
/proc/meminfo: memFree=1280840/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=68544 CPUtime=162.24
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 18935 0 0 0 16208 16 0 0 25 0 1 0 171960546 70189056 16200 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 17136 16200 59 122 0 17010 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 68544

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 21160
/proc/meminfo: memFree=1264008/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=85044 CPUtime=222.23
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 23078 0 0 0 22201 22 0 0 25 0 1 0 171960546 87085056 20343 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530048 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 21261 20343 59 122 0 21135 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 85044

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 21160
/proc/meminfo: memFree=1250824/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=98252 CPUtime=282.22
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 26392 0 0 0 28195 27 0 0 25 0 1 0 171960546 100610048 23657 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 24563 23657 59 122 0 24437 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 98252

[startup+342.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 21160
/proc/meminfo: memFree=1239368/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=109476 CPUtime=342.19
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 29225 0 0 0 34189 30 0 0 25 0 1 0 171960546 112103424 26490 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 27369 26490 59 122 0 27243 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 109476

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21160
/proc/meminfo: memFree=1232008/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=116616 CPUtime=402.18
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 31236 0 0 0 40185 33 0 0 25 0 1 0 171960546 119414784 28290 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 29154 28290 67 122 0 29028 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 116616

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21160
/proc/meminfo: memFree=1232008/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=116616 CPUtime=462.17
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 31239 0 0 0 46183 34 0 0 25 0 1 0 171960546 119414784 28293 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 29154 28293 67 122 0 29028 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 116616

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21160
/proc/meminfo: memFree=1232072/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=116616 CPUtime=522.15
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 31241 0 0 0 52181 34 0 0 25 0 1 0 171960546 119414784 28295 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 29154 28295 67 122 0 29028 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 116616

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21160
/proc/meminfo: memFree=1221960/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=126780 CPUtime=582.14
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 33792 0 0 0 58176 38 0 0 25 0 1 0 171960546 129822720 30846 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519740 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 31695 30846 67 122 0 31569 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 126780

[startup+642.301 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 21160
/proc/meminfo: memFree=1211080/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=137604 CPUtime=642.12
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 36480 0 0 0 64170 42 0 0 25 0 1 0 171960546 140906496 33534 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 34401 33534 67 122 0 34275 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 137604


################
# More data... #
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[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21560
/proc/meminfo: memFree=976968/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=372212 CPUtime=9099.67
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 97092 0 0 0 909787 180 0 0 25 0 1 0 171960546 381145088 91906 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 93053 91906 67 122 0 92927 0
Current children cumulated CPU time (s) 9099.67
Current children cumulated vsize (KiB) 372212

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21560
/proc/meminfo: memFree=977032/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=372212 CPUtime=9159.64
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 97092 0 0 0 915784 180 0 0 25 0 1 0 171960546 381145088 91906 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531201 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 93053 91906 67 122 0 92927 0
Current children cumulated CPU time (s) 9159.64
Current children cumulated vsize (KiB) 372212

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21560
/proc/meminfo: memFree=976968/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=372212 CPUtime=9219.64
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 97092 0 0 0 921783 181 0 0 25 0 1 0 171960546 381145088 91906 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 93053 91906 67 122 0 92927 0
Current children cumulated CPU time (s) 9219.64
Current children cumulated vsize (KiB) 372212

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21560
/proc/meminfo: memFree=976904/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=372212 CPUtime=9279.62
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 97092 0 0 0 927780 182 0 0 25 0 1 0 171960546 381145088 91906 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 93053 91906 67 122 0 92927 0
Current children cumulated CPU time (s) 9279.62
Current children cumulated vsize (KiB) 372212

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21560
/proc/meminfo: memFree=977032/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=372212 CPUtime=9339.6
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 97092 0 0 0 933778 182 0 0 25 0 1 0 171960546 381145088 91906 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 93053 91906 67 122 0 92927 0
Current children cumulated CPU time (s) 9339.6
Current children cumulated vsize (KiB) 372212

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21560
/proc/meminfo: memFree=977096/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=372212 CPUtime=9399.59
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 97092 0 0 0 939776 183 0 0 25 0 1 0 171960546 381145088 91906 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 93053 91906 67 122 0 92927 0
Current children cumulated CPU time (s) 9399.59
Current children cumulated vsize (KiB) 372212

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21560
/proc/meminfo: memFree=977032/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=372212 CPUtime=9459.57
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 97095 0 0 0 945774 183 0 0 25 0 1 0 171960546 381145088 91909 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 93053 91909 67 122 0 92927 0
Current children cumulated CPU time (s) 9459.57
Current children cumulated vsize (KiB) 372212

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21560
/proc/meminfo: memFree=976968/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=372212 CPUtime=9519.56
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 97097 0 0 0 951772 184 0 0 25 0 1 0 171960546 381145088 91911 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 93053 91911 67 122 0 92927 0
Current children cumulated CPU time (s) 9519.56
Current children cumulated vsize (KiB) 372212

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21560
/proc/meminfo: memFree=976968/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=372212 CPUtime=9579.53
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 97097 0 0 0 957769 184 0 0 25 0 1 0 171960546 381145088 91911 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 93053 91911 67 122 0 92927 0
Current children cumulated CPU time (s) 9579.53
Current children cumulated vsize (KiB) 372212

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21560
/proc/meminfo: memFree=976968/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=372212 CPUtime=9639.52
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 97097 0 0 0 963767 185 0 0 25 0 1 0 171960546 381145088 91911 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531376 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 93053 91911 67 122 0 92927 0
Current children cumulated CPU time (s) 9639.52
Current children cumulated vsize (KiB) 372212

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21560
/proc/meminfo: memFree=976968/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=372212 CPUtime=9699.5
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 97098 0 0 0 969765 185 0 0 25 0 1 0 171960546 381145088 91912 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 93053 91912 67 122 0 92927 0
Current children cumulated CPU time (s) 9699.5
Current children cumulated vsize (KiB) 372212

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21560
/proc/meminfo: memFree=976968/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=372212 CPUtime=9759.49
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 97098 0 0 0 975763 186 0 0 25 0 1 0 171960546 381145088 91912 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 93053 91912 67 122 0 92927 0
Current children cumulated CPU time (s) 9759.49
Current children cumulated vsize (KiB) 372212

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21560
/proc/meminfo: memFree=977032/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=372212 CPUtime=9819.48
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 97098 0 0 0 981761 187 0 0 25 0 1 0 171960546 381145088 91912 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 93053 91912 67 122 0 92927 0
Current children cumulated CPU time (s) 9819.48
Current children cumulated vsize (KiB) 372212

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21560
/proc/meminfo: memFree=976840/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=372212 CPUtime=9879.46
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 97434 0 0 0 987759 187 0 0 25 0 1 0 171960546 381145088 91912 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 93053 91912 67 122 0 92927 0
Current children cumulated CPU time (s) 9879.46
Current children cumulated vsize (KiB) 372212

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21560
/proc/meminfo: memFree=976840/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=372212 CPUtime=9939.44
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 97434 0 0 0 993756 188 0 0 25 0 1 0 171960546 381145088 91912 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 93053 91912 67 122 0 92927 0
Current children cumulated CPU time (s) 9939.44
Current children cumulated vsize (KiB) 372212

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21560
/proc/meminfo: memFree=976840/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=372212 CPUtime=9999.43
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 97434 0 0 0 999755 188 0 0 25 0 1 0 171960546 381145088 91912 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 93053 91912 67 122 0 92927 0
Current children cumulated CPU time (s) 9999.43
Current children cumulated vsize (KiB) 372212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21560
/proc/meminfo: memFree=976840/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=372212 CPUtime=10000
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 97434 0 0 0 999815 188 0 0 25 0 1 0 171960546 381145088 91912 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 93053 91912 67 122 0 92927 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 372212

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

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

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21560
/proc/meminfo: memFree=976840/2055920 swapFree=4152996/4192956
[pid=21159] ppid=21157 vsize=372212 CPUtime=10000
/proc/21159/stat : 21159 (mxc) R 21157 21159 21103 0 -1 4194304 97434 0 0 0 999815 188 0 0 25 0 1 0 171960546 381145088 91912 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21159/statm: 93053 91912 67 122 0 92927 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 372212

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003
CPU time (s): 10000.1
CPU user time (s): 9998.15
CPU system time (s): 1.9447
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 373556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.15
system time used= 1.9447
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97434
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= 113632

runsolver used 11.7142 second user time and 23.4684 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Thu Apr 19 05:07:10 UTC 2007

IDJOB= 367600
IDBENCH= 20565
IDSOLVER= 174
FILE ID= node9/367600-1176959229

PBS_JOBID= 4630276

Free space on /tmp= 66417 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k55.cnf
COMMAND LINE= /tmp/evaluation/367600-1176959229/mxc /tmp/evaluation/367600-1176959229/instance-367600-1176959229.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-367600-1176959229 -o ROOT/results/node9/solver-367600-1176959229 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367600-1176959229/mxc /tmp/evaluation/367600-1176959229/instance-367600-1176959229.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  123611192e7b44f446f7ac11e53423f6

RANDOM SEED= 327029598

TIME LIMIT= 10000 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:       1345896 kB
Buffers:         37556 kB
Cached:         608072 kB
SwapCached:       8124 kB
Active:         279668 kB
Inactive:       388744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1345896 kB
SwapTotal:     4192956 kB
SwapFree:      4152996 kB
Dirty:           11616 kB
Writeback:           0 kB
Mapped:          29732 kB
Slab:            27112 kB
Committed_AS:  6048964 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= 66417 MiB

End job on node9 on Thu Apr 19 07:53:55 UTC 2007