Trace number 313303

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) 1200.05 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/dated-10-17-s.cnf
MD5SUM334ef674dc213d40fc569890874cc7af
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark15.1777
Satisfiable
(Un)Satisfiability was proved
Number of variables229842
Number of clauses1081178
Sum of the clauses size2501490
Maximum clause length10
Minimum clause length1
Number of clauses of size 119157
Number of clauses of size 2832850
Number of clauses of size 3186131
Number of clauses of size 44780
Number of clauses of size 519120
Number of clauses of size over 519140

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/node3/watcher-313303-1176882361 -o ROOT/results/node3/solver-313303-1176882361 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313303-1176882361/mxc /tmp/evaluation/313303-1176882361/instance-313303-1176882361.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1370
/proc/meminfo: memFree=1627928/2055920 swapFree=4132108/4192956
[pid=1370] ppid=1368 vsize=20428 CPUtime=0
/proc/1370/stat : 1370 (mxc) R 1368 1370 819 0 -1 4194304 777 0 0 0 0 0 0 0 18 0 1 0 164273859 20918272 761 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 5107 767 42 122 0 4981 0

[startup+0.0284839 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1370
/proc/meminfo: memFree=1627928/2055920 swapFree=4132108/4192956
[pid=1370] ppid=1368 vsize=20428 CPUtime=0.02
/proc/1370/stat : 1370 (mxc) R 1368 1370 819 0 -1 4194304 4831 0 0 0 0 2 0 0 18 0 1 0 164273859 20918272 4816 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 5107 4823 42 122 0 4981 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 20428

[startup+0.101494 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1370
/proc/meminfo: memFree=1627928/2055920 swapFree=4132108/4192956
[pid=1370] ppid=1368 vsize=46800 CPUtime=0.09
/proc/1370/stat : 1370 (mxc) R 1368 1370 819 0 -1 4194304 10442 0 0 0 4 5 0 0 18 0 1 0 164273859 47923200 10426 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 11700 10427 46 122 0 11574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46800

[startup+0.301526 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1370
/proc/meminfo: memFree=1627928/2055920 swapFree=4132108/4192956
[pid=1370] ppid=1368 vsize=53560 CPUtime=0.29
/proc/1370/stat : 1370 (mxc) R 1368 1370 819 0 -1 4194304 12128 0 0 0 23 6 0 0 19 0 1 0 164273859 54845440 12112 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 13390 12112 46 122 0 13264 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53560

[startup+0.701591 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1370
/proc/meminfo: memFree=1627928/2055920 swapFree=4132108/4192956
[pid=1370] ppid=1368 vsize=47104 CPUtime=0.69
/proc/1370/stat : 1370 (mxc) R 1368 1370 819 0 -1 4194304 15392 0 0 0 62 7 0 0 23 0 1 0 164273859 48234496 10502 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520558 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 11776 10502 47 122 0 11650 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47104

[startup+1.50172 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1371
/proc/meminfo: memFree=1585808/2055920 swapFree=4132108/4192956
[pid=1370] ppid=1368 vsize=47236 CPUtime=1.49
/proc/1370/stat : 1370 (mxc) R 1368 1370 819 0 -1 4194304 15453 0 0 0 142 7 0 0 25 0 1 0 164273859 48369664 10563 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531264 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 11809 10563 59 122 0 11683 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47236

[startup+3.10198 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1371
/proc/meminfo: memFree=1585616/2055920 swapFree=4132108/4192956
[pid=1370] ppid=1368 vsize=47236 CPUtime=3.09
/proc/1370/stat : 1370 (mxc) R 1368 1370 819 0 -1 4194304 15485 0 0 0 302 7 0 0 25 0 1 0 164273859 48369664 10595 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 11809 10595 59 122 0 11683 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47236

[startup+6.3015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1371
/proc/meminfo: memFree=1584976/2055920 swapFree=4132108/4192956
[pid=1370] ppid=1368 vsize=47368 CPUtime=6.28
/proc/1370/stat : 1370 (mxc) R 1368 1370 819 0 -1 4194304 15522 0 0 0 620 8 0 0 25 0 1 0 164273859 48504832 10632 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531103 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 11842 10632 59 122 0 11716 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 47368

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1371
/proc/meminfo: memFree=1585104/2055920 swapFree=4132108/4192956
[pid=1370] ppid=1368 vsize=47632 CPUtime=12.68
/proc/1370/stat : 1370 (mxc) R 1368 1370 819 0 -1 4194304 15636 0 0 0 1260 8 0 0 25 0 1 0 164273859 48775168 10746 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 11908 10746 59 122 0 11782 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 47632

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 1371
/proc/meminfo: memFree=1584784/2055920 swapFree=4132108/4192956
[pid=1370] ppid=1368 vsize=48028 CPUtime=25.48
/proc/1370/stat : 1370 (mxc) R 1368 1370 819 0 -1 4194304 15780 0 0 0 2539 9 0 0 25 0 1 0 164273859 49180672 10890 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 12007 10890 59 122 0 11881 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 48028

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 1371
/proc/meminfo: memFree=1579920/2055920 swapFree=4132108/4192956
[pid=1370] ppid=1368 vsize=53176 CPUtime=51.07
/proc/1370/stat : 1370 (mxc) R 1368 1370 819 0 -1 4194304 17026 0 0 0 5097 10 0 0 25 0 1 0 164273859 54452224 12136 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531594 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 13294 12136 59 122 0 13168 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 53176

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 1371
/proc/meminfo: memFree=1570832/2055920 swapFree=4132108/4192956
[pid=1370] ppid=1368 vsize=62280 CPUtime=102.26
/proc/1370/stat : 1370 (mxc) R 1368 1370 819 0 -1 4194304 19300 0 0 0 10213 13 0 0 25 0 1 0 164273859 63774720 14410 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 15570 14410 59 122 0 15444 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 62280

[startup+162.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 1371
/proc/meminfo: memFree=1561552/2055920 swapFree=4132108/4192956
[pid=1370] ppid=1368 vsize=71592 CPUtime=162.23
/proc/1370/stat : 1370 (mxc) R 1368 1370 819 0 -1 4194304 21635 0 0 0 16207 16 0 0 25 0 1 0 164273859 73310208 16745 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531372 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 17898 16745 59 122 0 17772 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 71592

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 1371
/proc/meminfo: memFree=1552720/2055920 swapFree=4132108/4192956
[pid=1370] ppid=1368 vsize=80564 CPUtime=222.22
/proc/1370/stat : 1370 (mxc) R 1368 1370 819 0 -1 4194304 23819 0 0 0 22202 20 0 0 25 0 1 0 164273859 82497536 18929 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 20141 18929 59 122 0 20015 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 80564

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1371
/proc/meminfo: memFree=1542480/2055920 swapFree=4132108/4192956
[pid=1370] ppid=1368 vsize=90744 CPUtime=282.2
/proc/1370/stat : 1370 (mxc) R 1368 1370 819 0 -1 4194304 26403 0 0 0 28196 24 0 0 25 0 1 0 164273859 92921856 21513 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 22686 21513 59 122 0 22560 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 90744

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1371
/proc/meminfo: memFree=1532432/2055920 swapFree=4132108/4192956
[pid=1370] ppid=1368 vsize=100608 CPUtime=342.18
/proc/1370/stat : 1370 (mxc) R 1368 1370 819 0 -1 4194304 28869 0 0 0 34191 27 0 0 25 0 1 0 164273859 103022592 23979 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 25152 23979 59 122 0 25026 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 100608

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1371
/proc/meminfo: memFree=1525584/2055920 swapFree=4132108/4192956
[pid=1370] ppid=1368 vsize=108056 CPUtime=402.16
/proc/1370/stat : 1370 (mxc) R 1368 1370 819 0 -1 4194304 30595 0 0 0 40187 29 0 0 25 0 1 0 164273859 110649344 25705 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 27014 25705 59 122 0 26888 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 108056

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1371
/proc/meminfo: memFree=1519568/2055920 swapFree=4132108/4192956
[pid=1370] ppid=1368 vsize=113948 CPUtime=462.14
/proc/1370/stat : 1370 (mxc) R 1368 1370 819 0 -1 4194304 32064 0 0 0 46182 32 0 0 25 0 1 0 164273859 116682752 27174 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 28487 27174 59 122 0 28361 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 113948

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1371
/proc/meminfo: memFree=1514384/2055920 swapFree=4132108/4192956
[pid=1370] ppid=1368 vsize=119156 CPUtime=522.12
/proc/1370/stat : 1370 (mxc) R 1368 1370 819 0 -1 4194304 33378 0 0 0 52178 34 0 0 25 0 1 0 164273859 122015744 28488 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 29789 28488 59 122 0 29663 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 119156

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1371
/proc/meminfo: memFree=1509008/2055920 swapFree=4132108/4192956
[pid=1370] ppid=1368 vsize=124708 CPUtime=582.1
/proc/1370/stat : 1370 (mxc) R 1368 1370 819 0 -1 4194304 34720 0 0 0 58175 35 0 0 25 0 1 0 164273859 127700992 29830 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 31177 29830 59 122 0 31051 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 124708

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1371
/proc/meminfo: memFree=1502928/2055920 swapFree=4132108/4192956
[pid=1370] ppid=1368 vsize=130708 CPUtime=642.08
/proc/1370/stat : 1370 (mxc) R 1368 1370 819 0 -1 4194304 36218 0 0 0 64171 37 0 0 25 0 1 0 164273859 133844992 31328 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 32677 31328 59 122 0 32551 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 130708

[startup+702.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 1371
/proc/meminfo: memFree=1496720/2055920 swapFree=4132108/4192956
[pid=1370] ppid=1368 vsize=136816 CPUtime=702.06
/proc/1370/stat : 1370 (mxc) R 1368 1370 819 0 -1 4194304 37781 0 0 0 70167 39 0 0 25 0 1 0 164273859 140099584 32891 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 34204 32891 59 122 0 34078 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 136816

[startup+762.305 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 1371
/proc/meminfo: memFree=1490960/2055920 swapFree=4132108/4192956
[pid=1370] ppid=1368 vsize=142668 CPUtime=762.04
/proc/1370/stat : 1370 (mxc) R 1368 1370 819 0 -1 4194304 39206 0 0 0 76163 41 0 0 25 0 1 0 164273859 146092032 34316 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 35667 34316 59 122 0 35541 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 142668

[startup+822.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 1371
/proc/meminfo: memFree=1485200/2055920 swapFree=4132108/4192956
[pid=1370] ppid=1368 vsize=148432 CPUtime=822.02
/proc/1370/stat : 1370 (mxc) R 1368 1370 819 0 -1 4194304 40664 0 0 0 82159 43 0 0 25 0 1 0 164273859 151994368 35774 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 37108 35774 59 122 0 36982 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 148432

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1371
/proc/meminfo: memFree=1479760/2055920 swapFree=4132108/4192956
[pid=1370] ppid=1368 vsize=154740 CPUtime=882.01
/proc/1370/stat : 1370 (mxc) R 1368 1370 819 0 -1 4194304 41988 0 0 0 88155 46 0 0 25 0 1 0 164273859 158453760 37098 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 38685 37098 59 122 0 38559 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 154740

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 1541
/proc/meminfo: memFree=1473312/2055920 swapFree=4132108/4192956
[pid=1370] ppid=1368 vsize=159904 CPUtime=941.9
/proc/1370/stat : 1370 (mxc) R 1368 1370 819 0 -1 4194304 43304 0 0 0 94142 48 0 0 25 0 1 0 164273859 163741696 38414 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 39976 38414 59 122 0 39850 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 159904

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1569
/proc/meminfo: memFree=1469584/2055920 swapFree=4132108/4192956
[pid=1370] ppid=1368 vsize=165024 CPUtime=1001.87
/proc/1370/stat : 1370 (mxc) R 1368 1370 819 0 -1 4194304 44511 0 0 0 100137 50 0 0 25 0 1 0 164273859 168984576 39621 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 41256 39621 59 122 0 41130 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 165024

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1569
/proc/meminfo: memFree=1463312/2055920 swapFree=4132108/4192956
[pid=1370] ppid=1368 vsize=171404 CPUtime=1061.86
/proc/1370/stat : 1370 (mxc) R 1368 1370 819 0 -1 4194304 46086 0 0 0 106134 52 0 0 25 0 1 0 164273859 175517696 41196 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 42851 41196 59 122 0 42725 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 171404

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1569
/proc/meminfo: memFree=1457168/2055920 swapFree=4132108/4192956
[pid=1370] ppid=1368 vsize=177608 CPUtime=1121.83
/proc/1370/stat : 1370 (mxc) R 1368 1370 819 0 -1 4194304 47603 0 0 0 112129 54 0 0 25 0 1 0 164273859 181870592 42713 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 44402 42713 59 122 0 44276 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 177608

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1569
/proc/meminfo: memFree=1452368/2055920 swapFree=4132108/4192956
[pid=1370] ppid=1368 vsize=182364 CPUtime=1181.81
/proc/1370/stat : 1370 (mxc) R 1368 1370 819 0 -1 4194304 48811 0 0 0 118125 56 0 0 25 0 1 0 164273859 186740736 43921 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 45591 43921 59 122 0 45465 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 182364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1569
/proc/meminfo: memFree=1450832/2055920 swapFree=4132108/4192956
[pid=1370] ppid=1368 vsize=183816 CPUtime=1200.02
/proc/1370/stat : 1370 (mxc) R 1368 1370 819 0 -1 4194304 49176 0 0 0 119945 57 0 0 25 0 1 0 164273859 188227584 44286 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 45954 44286 59 122 0 45828 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 183816

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1569
/proc/meminfo: memFree=1450832/2055920 swapFree=4132108/4192956
[pid=1370] ppid=1368 vsize=183816 CPUtime=1200.02
/proc/1370/stat : 1370 (mxc) R 1368 1370 819 0 -1 4194304 49176 0 0 0 119945 57 0 0 25 0 1 0 164273859 188227584 44286 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 45954 44286 59 122 0 45828 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 183816

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.05
CPU user time (s): 1199.45
CPU system time (s): 0.602908
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 183816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.45
system time used= 0.602908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49176
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= 24729

runsolver used 1.40279 second user time and 2.89256 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Wed Apr 18 07:46:01 UTC 2007

IDJOB= 313303
IDBENCH= 20363
IDSOLVER= 107
FILE ID= node3/313303-1176882361

PBS_JOBID= 4590325

Free space on /tmp= 66406 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/dated-10-17-s.cnf
COMMAND LINE= /tmp/evaluation/313303-1176882361/mxc /tmp/evaluation/313303-1176882361/instance-313303-1176882361.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-313303-1176882361 -o ROOT/results/node3/solver-313303-1176882361 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313303-1176882361/mxc /tmp/evaluation/313303-1176882361/instance-313303-1176882361.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  334ef674dc213d40fc569890874cc7af

RANDOM SEED= 266600789

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1628400 kB
Buffers:         33252 kB
Cached:         303196 kB
SwapCached:      23816 kB
Active:         159384 kB
Inactive:       225780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628400 kB
SwapTotal:     4192956 kB
SwapFree:      4132108 kB
Dirty:           20252 kB
Writeback:           0 kB
Mapped:          47084 kB
Slab:            27856 kB
Committed_AS:  5212336 kB
PageTables:       1820 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= 66406 MiB

End job on node3 on Wed Apr 18 08:06:04 UTC 2007