Trace number 367602

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) 10000.2 10002.8

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k90.cnf
MD5SUM50d7d9af90d20b5a0a2408be9f7f1b53
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1156.48
Satisfiable
(Un)Satisfiability was proved
Number of variables185984
Number of clauses773809
Sum of the clauses size1985941
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2549010
Number of clauses of size 3145446
Number of clauses of size 427594
Number of clauses of size 515719
Number of clauses of size over 533968

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/node50/watcher-367602-1176959651 -o ROOT/results/node50/solver-367602-1176959651 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367602-1176959651/mxc /tmp/evaluation/367602-1176959651/instance-367602-1176959651.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: 0.72 0.93 0.98 3/64 15179
/proc/meminfo: memFree=1773064/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=19556 CPUtime=0
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 702 0 0 0 0 0 0 0 18 0 1 0 50810405 20025344 686 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 4889 692 42 122 0 4763 0

[startup+0.0649779 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 15179
/proc/meminfo: memFree=1773064/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=34096 CPUtime=0.06
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 8269 0 0 0 2 4 0 0 18 0 1 0 50810405 34914304 8253 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134523695 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 8524 8254 46 122 0 8398 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 34096

[startup+0.102974 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 15179
/proc/meminfo: memFree=1773064/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=41284 CPUtime=0.09
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 9282 0 0 0 5 4 0 0 18 0 1 0 50810405 42274816 9266 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 10321 9267 46 122 0 10195 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41284

[startup+0.301984 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 15179
/proc/meminfo: memFree=1773064/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=51420 CPUtime=0.29
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 11690 0 0 0 24 5 0 0 19 0 1 0 50810405 52654080 11674 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 12855 11675 46 122 0 12729 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51420

[startup+0.70202 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 15179
/proc/meminfo: memFree=1773064/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=39000 CPUtime=0.69
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 13329 0 0 0 63 6 0 0 22 0 1 0 50810405 39936000 8657 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520563 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 9750 8657 57 122 0 9624 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39000

[startup+1.50109 s]
/proc/loadavg: 0.72 0.93 0.98 2/65 15180
/proc/meminfo: memFree=1738368/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=39264 CPUtime=1.49
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 13398 0 0 0 143 6 0 0 25 0 1 0 50810405 40206336 8726 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 9816 8726 59 122 0 9690 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39264

[startup+3.10123 s]
/proc/loadavg: 0.74 0.94 0.98 2/65 15180
/proc/meminfo: memFree=1737920/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=39660 CPUtime=3.09
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 13507 0 0 0 303 6 0 0 25 0 1 0 50810405 40611840 8835 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 9915 8835 59 122 0 9789 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39660

[startup+6.30152 s]
/proc/loadavg: 0.74 0.94 0.98 2/65 15180
/proc/meminfo: memFree=1737088/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=40452 CPUtime=6.29
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 13703 0 0 0 621 8 0 0 25 0 1 0 50810405 41422848 9031 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519117 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 10113 9031 59 122 0 9987 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40452

[startup+12.7011 s]
/proc/loadavg: 0.78 0.94 0.98 2/65 15180
/proc/meminfo: memFree=1735616/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=42044 CPUtime=12.69
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 14081 0 0 0 1260 9 0 0 25 0 1 0 50810405 43053056 9409 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 10511 9409 59 122 0 10385 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42044

[startup+25.5022 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 15180
/proc/meminfo: memFree=1731968/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=45608 CPUtime=25.49
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 15004 0 0 0 2539 10 0 0 25 0 1 0 50810405 46702592 10332 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534181 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 11402 10332 59 122 0 11276 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45608

[startup+51.1025 s]
/proc/loadavg: 0.87 0.94 0.98 2/65 15180
/proc/meminfo: memFree=1726080/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=51932 CPUtime=51.07
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 16508 0 0 0 5096 11 0 0 25 0 1 0 50810405 53178368 11836 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 12983 11836 59 122 0 12857 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 51932

[startup+102.305 s]
/proc/loadavg: 1.05 0.98 0.99 2/65 15180
/proc/meminfo: memFree=1716096/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=61568 CPUtime=102.25
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 18990 0 0 0 10211 14 0 0 25 0 1 0 50810405 63045632 14318 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534135 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 15392 14318 59 122 0 15266 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 61568

[startup+162.302 s]
/proc/loadavg: 1.02 0.98 0.99 2/65 15180
/proc/meminfo: memFree=1703744/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=74356 CPUtime=162.24
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 22104 0 0 0 16206 18 0 0 25 0 1 0 50810405 76140544 17432 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 18589 17432 59 122 0 18463 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 74356

[startup+222.303 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 15180
/proc/meminfo: memFree=1690112/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=87688 CPUtime=222.22
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 25479 0 0 0 22199 23 0 0 25 0 1 0 50810405 89792512 20807 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 21922 20807 59 122 0 21796 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 87688

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 15180
/proc/meminfo: memFree=1673920/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=103924 CPUtime=282.21
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 29549 0 0 0 28193 28 0 0 25 0 1 0 50810405 106418176 24877 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531086 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 25981 24877 59 122 0 25855 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 103924

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 15180
/proc/meminfo: memFree=1659456/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=118184 CPUtime=342.2
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 33137 0 0 0 34187 33 0 0 25 0 1 0 50810405 121020416 28465 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519807 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 29546 28465 59 122 0 29420 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 118184

[startup+402.303 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 15180
/proc/meminfo: memFree=1643136/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=134556 CPUtime=402.18
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 37244 0 0 0 40181 37 0 0 25 0 1 0 50810405 137785344 32572 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519131 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 33639 32572 59 122 0 33513 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 134556

[startup+462.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 15180
/proc/meminfo: memFree=1628160/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=150364 CPUtime=462.16
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 40945 0 0 0 46176 40 0 0 25 0 1 0 50810405 153972736 36273 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 37591 36273 59 122 0 37465 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 150364

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 15180
/proc/meminfo: memFree=1614080/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=164488 CPUtime=522.15
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 44485 0 0 0 52170 45 0 0 25 0 1 0 50810405 168435712 39813 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 41122 39813 59 122 0 40996 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 164488

[startup+582.302 s]
/proc/loadavg: 1.05 1.00 0.99 2/65 15180
/proc/meminfo: memFree=1601920/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=176536 CPUtime=582.13
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 47487 0 0 0 58166 47 0 0 25 0 1 0 50810405 180772864 42815 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 44134 42815 59 122 0 44008 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 176536

[startup+642.301 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 15180
/proc/meminfo: memFree=1589568/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=188556 CPUtime=642.12
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 50556 0 0 0 64161 51 0 0 25 0 1 0 50810405 193081344 45884 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531479 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 47139 45884 59 122 0 47013 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 188556


################
# More data... #
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[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15580
/proc/meminfo: memFree=1077632/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=699784 CPUtime=9099.9
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 181349 0 0 0 909787 203 0 0 25 0 1 0 50810405 716578816 173210 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 174946 173210 67 122 0 174820 0
Current children cumulated CPU time (s) 9099.9
Current children cumulated vsize (KiB) 699784

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15580
/proc/meminfo: memFree=1074176/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=702820 CPUtime=9159.89
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 182758 0 0 0 915784 205 0 0 25 0 1 0 50810405 719687680 173992 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 175705 173992 67 122 0 175579 0
Current children cumulated CPU time (s) 9159.89
Current children cumulated vsize (KiB) 702820

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15580
/proc/meminfo: memFree=1074176/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=702820 CPUtime=9219.88
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 182758 0 0 0 921783 205 0 0 25 0 1 0 50810405 719687680 173992 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 175705 173992 67 122 0 175579 0
Current children cumulated CPU time (s) 9219.88
Current children cumulated vsize (KiB) 702820

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15580
/proc/meminfo: memFree=1074176/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=702820 CPUtime=9279.86
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 182758 0 0 0 927781 205 0 0 25 0 1 0 50810405 719687680 173992 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 175705 173992 67 122 0 175579 0
Current children cumulated CPU time (s) 9279.86
Current children cumulated vsize (KiB) 702820

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15580
/proc/meminfo: memFree=1074176/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=702820 CPUtime=9339.85
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 182758 0 0 0 933780 205 0 0 25 0 1 0 50810405 719687680 173992 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 175705 173992 67 122 0 175579 0
Current children cumulated CPU time (s) 9339.85
Current children cumulated vsize (KiB) 702820

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15580
/proc/meminfo: memFree=1074176/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=702820 CPUtime=9399.83
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 182758 0 0 0 939778 205 0 0 25 0 1 0 50810405 719687680 173992 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528102 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 175705 173992 67 122 0 175579 0
Current children cumulated CPU time (s) 9399.83
Current children cumulated vsize (KiB) 702820

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15580
/proc/meminfo: memFree=1074176/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=702820 CPUtime=9459.81
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 182758 0 0 0 945776 205 0 0 25 0 1 0 50810405 719687680 173992 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531128 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 175705 173992 67 122 0 175579 0
Current children cumulated CPU time (s) 9459.81
Current children cumulated vsize (KiB) 702820

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15580
/proc/meminfo: memFree=1074176/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=702820 CPUtime=9519.8
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 182758 0 0 0 951775 205 0 0 25 0 1 0 50810405 719687680 173992 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519757 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 175705 173992 67 122 0 175579 0
Current children cumulated CPU time (s) 9519.8
Current children cumulated vsize (KiB) 702820

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15580
/proc/meminfo: memFree=1074176/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=702820 CPUtime=9579.79
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 182758 0 0 0 957773 206 0 0 25 0 1 0 50810405 719687680 173992 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 175705 173992 67 122 0 175579 0
Current children cumulated CPU time (s) 9579.79
Current children cumulated vsize (KiB) 702820

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15580
/proc/meminfo: memFree=1074176/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=702820 CPUtime=9639.78
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 182758 0 0 0 963772 206 0 0 25 0 1 0 50810405 719687680 173992 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 175705 173992 67 122 0 175579 0
Current children cumulated CPU time (s) 9639.78
Current children cumulated vsize (KiB) 702820

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15580
/proc/meminfo: memFree=1074176/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=702820 CPUtime=9699.76
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 182758 0 0 0 969770 206 0 0 25 0 1 0 50810405 719687680 173992 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 175705 173992 67 122 0 175579 0
Current children cumulated CPU time (s) 9699.76
Current children cumulated vsize (KiB) 702820

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15580
/proc/meminfo: memFree=1074112/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=702820 CPUtime=9759.75
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 182758 0 0 0 975769 206 0 0 25 0 1 0 50810405 719687680 173992 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531372 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 175705 173992 67 122 0 175579 0
Current children cumulated CPU time (s) 9759.75
Current children cumulated vsize (KiB) 702820

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15580
/proc/meminfo: memFree=1074112/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=702820 CPUtime=9819.73
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 182758 0 0 0 981767 206 0 0 25 0 1 0 50810405 719687680 173992 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 175705 173992 67 122 0 175579 0
Current children cumulated CPU time (s) 9819.73
Current children cumulated vsize (KiB) 702820

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15580
/proc/meminfo: memFree=1074176/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=702820 CPUtime=9879.72
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 182760 0 0 0 987766 206 0 0 25 0 1 0 50810405 719687680 173994 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 175705 173994 67 122 0 175579 0
Current children cumulated CPU time (s) 9879.72
Current children cumulated vsize (KiB) 702820

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15580
/proc/meminfo: memFree=1074112/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=702820 CPUtime=9939.7
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 182760 0 0 0 993764 206 0 0 25 0 1 0 50810405 719687680 173994 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 175705 173994 67 122 0 175579 0
Current children cumulated CPU time (s) 9939.7
Current children cumulated vsize (KiB) 702820

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15580
/proc/meminfo: memFree=1074240/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=702820 CPUtime=9999.69
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 182760 0 0 0 999763 206 0 0 25 0 1 0 50810405 719687680 173994 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 175705 173994 67 122 0 175579 0
Current children cumulated CPU time (s) 9999.69
Current children cumulated vsize (KiB) 702820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15580
/proc/meminfo: memFree=1074240/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=702820 CPUtime=10000.1
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4194304 182760 0 0 0 999803 206 0 0 25 0 1 0 50810405 719687680 173994 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 175705 173994 67 122 0 175579 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 702820

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

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

[startup+10002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15580
/proc/meminfo: memFree=1074240/2055920 swapFree=4183800/4192956
[pid=15179] ppid=15177 vsize=0 CPUtime=10000.2
/proc/15179/stat : 15179 (mxc) R 15177 15179 15123 0 -1 4195332 182760 0 0 0 999803 216 0 0 25 0 1 0 50810405 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/15179/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.8
CPU time (s): 10000.2
CPU user time (s): 9998.03
CPU system time (s): 2.17567
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 705328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.04
system time used= 2.17567
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 182760
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= 22978

runsolver used 6.594 second user time and 20.8078 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Thu Apr 19 05:14:12 UTC 2007

IDJOB= 367602
IDBENCH= 20569
IDSOLVER= 174
FILE ID= node50/367602-1176959651

PBS_JOBID= 4630280

Free space on /tmp= 66489 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.k90.cnf
COMMAND LINE= /tmp/evaluation/367602-1176959651/mxc /tmp/evaluation/367602-1176959651/instance-367602-1176959651.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-367602-1176959651 -o ROOT/results/node50/solver-367602-1176959651 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367602-1176959651/mxc /tmp/evaluation/367602-1176959651/instance-367602-1176959651.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  50d7d9af90d20b5a0a2408be9f7f1b53

RANDOM SEED= 533579662

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1773408 kB
Buffers:         19360 kB
Cached:         194052 kB
SwapCached:       2896 kB
Active:          69532 kB
Inactive:       153048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773408 kB
SwapTotal:     4192956 kB
SwapFree:      4183800 kB
Dirty:           19384 kB
Writeback:           0 kB
Mapped:          15108 kB
Slab:            45840 kB
Committed_AS:  1044256 kB
PageTables:       1460 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= 66489 MiB

End job on node50 on Thu Apr 19 08:00:57 UTC 2007