Trace number 330499

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) 1200.06 1200.43

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 benchmark181.562
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-330499-1173166802 -o ROOT/results/node10/solver-330499-1173166802 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330499-1173166802/mxc /tmp/evaluation/330499-1173166802/instance-330499-1173166802.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: 2.01 1.91 1.48 2/77 25756
/proc/meminfo: memFree=1457400/2055920 swapFree=4168812/4192956
[pid=25756] ppid=25754 vsize=11808 CPUtime=0
/proc/25756/stat : 25756 (mxc) R 25754 25756 25032 0 -1 4194304 760 0 0 0 0 0 0 0 18 0 1 0 336635251 12091392 744 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/25756/statm: 2952 750 42 122 0 2826 0

[startup+0.083111 s]
/proc/loadavg: 2.01 1.91 1.48 2/77 25756
/proc/meminfo: memFree=1457400/2055920 swapFree=4168812/4192956
[pid=25756] ppid=25754 vsize=26112 CPUtime=0.07
/proc/25756/stat : 25756 (mxc) R 25754 25756 25032 0 -1 4194304 5815 0 0 0 5 2 0 0 18 0 1 0 336635251 26738688 5799 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/25756/statm: 6528 5799 46 122 0 6402 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 26112

[startup+0.101125 s]
/proc/loadavg: 2.01 1.91 1.48 2/77 25756
/proc/meminfo: memFree=1457400/2055920 swapFree=4168812/4192956
[pid=25756] ppid=25754 vsize=27032 CPUtime=0.08
/proc/25756/stat : 25756 (mxc) R 25754 25756 25032 0 -1 4194304 6042 0 0 0 6 2 0 0 18 0 1 0 336635251 27680768 6026 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/25756/statm: 6758 6027 46 122 0 6632 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 27032

[startup+0.301141 s]
/proc/loadavg: 2.01 1.91 1.48 2/77 25756
/proc/meminfo: memFree=1457400/2055920 swapFree=4168812/4192956
[pid=25756] ppid=25754 vsize=24184 CPUtime=0.29
/proc/25756/stat : 25756 (mxc) R 25754 25756 25032 0 -1 4194304 7956 0 0 0 26 3 0 0 19 0 1 0 336635251 24764416 5221 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134686967 0 0 4096 0 0 0 0 17 1 0 0
/proc/25756/statm: 6046 5221 57 122 0 5920 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24184

[startup+0.701194 s]
/proc/loadavg: 2.01 1.91 1.48 2/77 25756
/proc/meminfo: memFree=1457400/2055920 swapFree=4168812/4192956
[pid=25756] ppid=25754 vsize=24580 CPUtime=0.69
/proc/25756/stat : 25756 (mxc) R 25754 25756 25032 0 -1 4194304 8049 0 0 0 66 3 0 0 23 0 1 0 336635251 25169920 5314 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134520329 0 0 4096 0 0 0 0 17 1 0 0
/proc/25756/statm: 6145 5314 59 122 0 6019 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24580

[startup+1.5013 s]
/proc/loadavg: 2.01 1.91 1.48 2/78 25757
/proc/meminfo: memFree=1436272/2055920 swapFree=4168812/4192956
[pid=25756] ppid=25754 vsize=24712 CPUtime=1.49
/proc/25756/stat : 25756 (mxc) R 25754 25756 25032 0 -1 4194304 8110 0 0 0 146 3 0 0 25 0 1 0 336635251 25305088 5375 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/25756/statm: 6178 5375 59 122 0 6052 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24712

[startup+3.10252 s]
/proc/loadavg: 2.01 1.91 1.48 2/78 25757
/proc/meminfo: memFree=1435824/2055920 swapFree=4168812/4192956
[pid=25756] ppid=25754 vsize=25108 CPUtime=3.09
/proc/25756/stat : 25756 (mxc) R 25754 25756 25032 0 -1 4194304 8205 0 0 0 306 3 0 0 25 0 1 0 336635251 25710592 5470 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/25756/statm: 6277 5470 59 122 0 6151 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25108

[startup+6.30195 s]
/proc/loadavg: 1.93 1.90 1.47 2/78 25757
/proc/meminfo: memFree=1434928/2055920 swapFree=4168812/4192956
[pid=25756] ppid=25754 vsize=25936 CPUtime=6.29
/proc/25756/stat : 25756 (mxc) R 25754 25756 25032 0 -1 4194304 8392 0 0 0 625 4 0 0 25 0 1 0 336635251 26558464 5657 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/25756/statm: 6484 5657 59 122 0 6358 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25936

[startup+12.7018 s]
/proc/loadavg: 1.86 1.88 1.47 2/78 25757
/proc/meminfo: memFree=1433264/2055920 swapFree=4168812/4192956
[pid=25756] ppid=25754 vsize=27652 CPUtime=12.69
/proc/25756/stat : 25756 (mxc) R 25754 25756 25032 0 -1 4194304 8834 0 0 0 1265 4 0 0 25 0 1 0 336635251 28315648 6099 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/25756/statm: 6913 6099 59 122 0 6787 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27652

[startup+25.5016 s]
/proc/loadavg: 1.67 1.84 1.46 2/78 25757
/proc/meminfo: memFree=1429424/2055920 swapFree=4168812/4192956
[pid=25756] ppid=25754 vsize=31608 CPUtime=25.48
/proc/25756/stat : 25756 (mxc) R 25754 25756 25032 0 -1 4194304 9789 0 0 0 2543 5 0 0 25 0 1 0 336635251 32366592 7054 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134520329 0 0 4096 0 0 0 0 17 1 0 0
/proc/25756/statm: 7902 7054 59 122 0 7776 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31608

[startup+51.102 s]
/proc/loadavg: 1.44 1.77 1.45 2/78 25757
/proc/meminfo: memFree=1422256/2055920 swapFree=4168812/4192956
[pid=25756] ppid=25754 vsize=38992 CPUtime=51.07
/proc/25756/stat : 25756 (mxc) R 25754 25756 25032 0 -1 4194304 11598 0 0 0 5101 6 0 0 25 0 1 0 336635251 39927808 8863 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/25756/statm: 9748 8863 59 122 0 9622 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 38992

[startup+102.306 s]
/proc/loadavg: 1.17 1.64 1.42 2/78 25757
/proc/meminfo: memFree=1406512/2055920 swapFree=4168812/4192956
[pid=25756] ppid=25754 vsize=54436 CPUtime=102.26
/proc/25756/stat : 25756 (mxc) R 25754 25756 25032 0 -1 4194304 15509 0 0 0 10215 11 0 0 25 0 1 0 336635251 55742464 12774 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/25756/statm: 13609 12774 59 122 0 13483 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 54436

[startup+162.301 s]
/proc/loadavg: 1.07 1.53 1.39 2/78 25757
/proc/meminfo: memFree=1392880/2055920 swapFree=4168812/4192956
[pid=25756] ppid=25754 vsize=68544 CPUtime=162.24
/proc/25756/stat : 25756 (mxc) R 25754 25756 25032 0 -1 4194304 18956 0 0 0 16207 17 0 0 25 0 1 0 336635251 70189056 16221 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25756/statm: 17136 16221 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: 1.02 1.43 1.37 2/78 25757
/proc/meminfo: memFree=1376048/2055920 swapFree=4168812/4192956
[pid=25756] ppid=25754 vsize=85044 CPUtime=222.22
/proc/25756/stat : 25756 (mxc) R 25754 25756 25032 0 -1 4194304 23100 0 0 0 22200 22 0 0 25 0 1 0 336635251 87085056 20365 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25756/statm: 21261 20365 59 122 0 21135 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 85044

[startup+282.301 s]
/proc/loadavg: 1.01 1.35 1.34 2/78 25759
/proc/meminfo: memFree=1362864/2055920 swapFree=4168812/4192956
[pid=25756] ppid=25754 vsize=98252 CPUtime=282.2
/proc/25756/stat : 25756 (mxc) R 25754 25756 25032 0 -1 4194304 26412 0 0 0 28193 27 0 0 25 0 1 0 336635251 100610048 23677 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530053 0 0 4096 0 0 0 0 17 1 0 0
/proc/25756/statm: 24563 23677 59 122 0 24437 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 98252

[startup+342.301 s]
/proc/loadavg: 1.00 1.28 1.32 2/78 25759
/proc/meminfo: memFree=1351408/2055920 swapFree=4168812/4192956
[pid=25756] ppid=25754 vsize=109476 CPUtime=342.18
/proc/25756/stat : 25756 (mxc) R 25754 25756 25032 0 -1 4194304 29240 0 0 0 34187 31 0 0 25 0 1 0 336635251 112103424 26505 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/25756/statm: 27369 26505 59 122 0 27243 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 109476

[startup+402.302 s]
/proc/loadavg: 1.03 1.24 1.30 2/78 25759
/proc/meminfo: memFree=1344048/2055920 swapFree=4168812/4192956
[pid=25756] ppid=25754 vsize=116616 CPUtime=402.16
/proc/25756/stat : 25756 (mxc) R 25754 25756 25032 0 -1 4194304 31237 0 0 0 40183 33 0 0 25 0 1 0 336635251 119414784 28291 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25756/statm: 29154 28291 67 122 0 29028 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 116616

[startup+462.302 s]
/proc/loadavg: 1.01 1.20 1.28 2/78 25759
/proc/meminfo: memFree=1344176/2055920 swapFree=4168812/4192956
[pid=25756] ppid=25754 vsize=116616 CPUtime=462.15
/proc/25756/stat : 25756 (mxc) R 25754 25756 25032 0 -1 4194304 31239 0 0 0 46181 34 0 0 25 0 1 0 336635251 119414784 28293 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/25756/statm: 29154 28293 67 122 0 29028 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 116616

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.26 2/78 25759
/proc/meminfo: memFree=1344240/2055920 swapFree=4168812/4192956
[pid=25756] ppid=25754 vsize=116616 CPUtime=522.13
/proc/25756/stat : 25756 (mxc) R 25754 25756 25032 0 -1 4194304 31241 0 0 0 52179 34 0 0 25 0 1 0 336635251 119414784 28295 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/25756/statm: 29154 28295 67 122 0 29028 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 116616

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/78 25759
/proc/meminfo: memFree=1334000/2055920 swapFree=4168812/4192956
[pid=25756] ppid=25754 vsize=127044 CPUtime=582.11
/proc/25756/stat : 25756 (mxc) R 25754 25756 25032 0 -1 4194304 33839 0 0 0 58173 38 0 0 25 0 1 0 336635251 130093056 30893 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/25756/statm: 31761 30893 67 122 0 31635 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 127044

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.22 2/78 25759
/proc/meminfo: memFree=1323120/2055920 swapFree=4168812/4192956
[pid=25756] ppid=25754 vsize=137736 CPUtime=642.1
/proc/25756/stat : 25756 (mxc) R 25754 25756 25032 0 -1 4194304 36512 0 0 0 64169 41 0 0 25 0 1 0 336635251 141041664 33566 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/25756/statm: 34434 33566 67 122 0 34308 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 137736

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/78 25759
/proc/meminfo: memFree=1312176/2055920 swapFree=4168812/4192956
[pid=25756] ppid=25754 vsize=148828 CPUtime=702.07
/proc/25756/stat : 25756 (mxc) R 25754 25756 25032 0 -1 4194304 39281 0 0 0 70163 44 0 0 25 0 1 0 336635251 152399872 36335 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535345 0 0 4096 0 0 0 0 17 1 0 0
/proc/25756/statm: 37207 36335 67 122 0 37081 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 148828

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.19 2/78 25759
/proc/meminfo: memFree=1302000/2055920 swapFree=4168812/4192956
[pid=25756] ppid=25754 vsize=158740 CPUtime=762.05
/proc/25756/stat : 25756 (mxc) R 25754 25756 25032 0 -1 4194304 41763 0 0 0 76158 47 0 0 25 0 1 0 336635251 162549760 38817 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519143 0 0 4096 0 0 0 0 17 1 0 0
/proc/25756/statm: 39685 38817 67 122 0 39559 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 158740

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.17 2/78 25759
/proc/meminfo: memFree=1293360/2055920 swapFree=4168812/4192956
[pid=25756] ppid=25754 vsize=167600 CPUtime=822.03
/proc/25756/stat : 25756 (mxc) R 25754 25756 25032 0 -1 4194304 43979 0 0 0 82153 50 0 0 25 0 1 0 336635251 171622400 41033 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/25756/statm: 41900 41033 67 122 0 41774 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 167600

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/78 25759
/proc/meminfo: memFree=1292336/2055920 swapFree=4168812/4192956
[pid=25756] ppid=25754 vsize=168260 CPUtime=882.01
/proc/25756/stat : 25756 (mxc) R 25754 25756 25032 0 -1 4194304 44398 0 0 0 88150 51 0 0 25 0 1 0 336635251 172298240 41222 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531155 0 0 4096 0 0 0 0 17 1 0 0
/proc/25756/statm: 42065 41222 67 122 0 41939 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 168260

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/78 25759
/proc/meminfo: memFree=1292400/2055920 swapFree=4168812/4192956
[pid=25756] ppid=25754 vsize=168260 CPUtime=942
/proc/25756/stat : 25756 (mxc) R 25754 25756 25032 0 -1 4194304 44399 0 0 0 94148 52 0 0 25 0 1 0 336635251 172298240 41223 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25756/statm: 42065 41223 67 122 0 41939 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 168260

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/78 25759
/proc/meminfo: memFree=1292400/2055920 swapFree=4168812/4192956
[pid=25756] ppid=25754 vsize=168260 CPUtime=1001.98
/proc/25756/stat : 25756 (mxc) R 25754 25756 25032 0 -1 4194304 44400 0 0 0 100146 52 0 0 25 0 1 0 336635251 172298240 41224 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/25756/statm: 42065 41224 67 122 0 41939 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 168260

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/78 25759
/proc/meminfo: memFree=1292464/2055920 swapFree=4168812/4192956
[pid=25756] ppid=25754 vsize=168260 CPUtime=1061.95
/proc/25756/stat : 25756 (mxc) R 25754 25756 25032 0 -1 4194304 44402 0 0 0 106143 52 0 0 25 0 1 0 336635251 172298240 41226 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/25756/statm: 42065 41226 67 122 0 41939 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 168260

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/78 25759
/proc/meminfo: memFree=1292400/2055920 swapFree=4168812/4192956
[pid=25756] ppid=25754 vsize=168260 CPUtime=1121.94
/proc/25756/stat : 25756 (mxc) R 25754 25756 25032 0 -1 4194304 44404 0 0 0 112141 53 0 0 25 0 1 0 336635251 172298240 41228 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25756/statm: 42065 41228 67 122 0 41939 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 168260

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 25759
/proc/meminfo: memFree=1292400/2055920 swapFree=4168812/4192956
[pid=25756] ppid=25754 vsize=168260 CPUtime=1181.92
/proc/25756/stat : 25756 (mxc) R 25754 25756 25032 0 -1 4194304 44404 0 0 0 118138 54 0 0 25 0 1 0 336635251 172298240 41228 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25756/statm: 42065 41228 67 122 0 41939 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 168260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 25759
/proc/meminfo: memFree=1292400/2055920 swapFree=4168812/4192956
[pid=25756] ppid=25754 vsize=168260 CPUtime=1200.02
/proc/25756/stat : 25756 (mxc) R 25754 25756 25032 0 -1 4194304 44404 0 0 0 119948 54 0 0 25 0 1 0 336635251 172298240 41228 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/25756/statm: 42065 41228 67 122 0 41939 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 168260

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): 1200.43
CPU time (s): 1200.06
CPU user time (s): 1199.49
CPU system time (s): 0.565913
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 169180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.565913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44404
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= 1992

runsolver used 1.3418 second user time and 3.03454 second system time

The end



Launcher Data (download as text)




Begin job on node10 on Tue Mar  6 07:40:02 UTC 2007

IDJOB= 330499
IDBENCH= 20565
IDSOLVER= 107
FILE ID= node10/330499-1173166802

PBS_JOBID= 4015004

Free space on /tmp= 66493 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/330499-1173166802/mxc /tmp/evaluation/330499-1173166802/instance-330499-1173166802.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-330499-1173166802 -o ROOT/results/node10/solver-330499-1173166802 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330499-1173166802/mxc /tmp/evaluation/330499-1173166802/instance-330499-1173166802.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  123611192e7b44f446f7ac11e53423f6

RANDOM SEED= 460204583

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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:       1457936 kB
Buffers:         48184 kB
Cached:         460732 kB
SwapCached:       2784 kB
Active:         180504 kB
Inactive:       351440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1457936 kB
SwapTotal:     4192956 kB
SwapFree:      4168812 kB
Dirty:           11472 kB
Writeback:           0 kB
Mapped:          30508 kB
Slab:            51508 kB
Committed_AS:  1625088 kB
PageTables:       1832 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= 66493 MiB

End job on node10 on Tue Mar  6 08:00:05 UTC 2007