Trace number 330121

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) 1200.12 1200.93

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k60.cnf
MD5SUM4237e8072317ac6566570c291ae71078
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark192.238
Satisfiable
(Un)Satisfiability was proved
Number of variables123224
Number of clauses512149
Sum of the clauses size1313041
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2362980
Number of clauses of size 396066
Number of clauses of size 418234
Number of clauses of size 510379
Number of clauses of size over 522418

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/node19/watcher-330121-1173157565 -o ROOT/results/node19/solver-330121-1173157565 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330121-1173157565/mxc /tmp/evaluation/330121-1173157565/instance-330121-1173157565.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: 1.04 1.01 1.00 2/77 342
/proc/meminfo: memFree=1829224/2055920 swapFree=4169440/4192956
[pid=342] ppid=340 vsize=18568 CPUtime=0
/proc/342/stat : 342 (runsolver) R 340 342 31005 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 335710650 19013632 293 18446744073709551615 4194304 4294612 548682069008 18446744073709551615 255236566311 0 0 4096 24578 0 0 0 17 1 0 0
/proc/342/statm: 4642 293 258 24 0 2626 0

[startup+0.066345 s]
/proc/loadavg: 1.04 1.01 1.00 2/77 342
/proc/meminfo: memFree=1829224/2055920 swapFree=4169440/4192956
[pid=342] ppid=340 vsize=27208 CPUtime=0.05
/proc/342/stat : 342 (mxc) R 340 342 31005 0 -1 4194304 6053 0 0 0 2 3 0 0 18 0 1 0 335710650 27860992 6037 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134548435 0 0 4096 0 0 0 0 17 0 0 0
/proc/342/statm: 6802 6037 46 122 0 6676 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 27208

[startup+0.102349 s]
/proc/loadavg: 1.04 1.01 1.00 2/77 342
/proc/meminfo: memFree=1829224/2055920 swapFree=4169440/4192956
[pid=342] ppid=340 vsize=29184 CPUtime=0.09
/proc/342/stat : 342 (mxc) R 340 342 31005 0 -1 4194304 6511 0 0 0 6 3 0 0 18 0 1 0 335710650 29884416 6495 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134717913 0 0 4096 0 0 0 0 17 0 0 0
/proc/342/statm: 7296 6496 46 122 0 7170 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29184

[startup+0.30237 s]
/proc/loadavg: 1.04 1.01 1.00 2/77 342
/proc/meminfo: memFree=1829224/2055920 swapFree=4169440/4192956
[pid=342] ppid=340 vsize=26168 CPUtime=0.29
/proc/342/stat : 342 (mxc) R 340 342 31005 0 -1 4194304 8693 0 0 0 25 4 0 0 19 0 1 0 335710650 26796032 5685 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134520760 0 0 4096 0 0 0 0 17 0 0 0
/proc/342/statm: 6542 5685 47 122 0 6416 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26168

[startup+0.701426 s]
/proc/loadavg: 1.04 1.01 1.00 2/77 342
/proc/meminfo: memFree=1829224/2055920 swapFree=4169440/4192956
[pid=342] ppid=340 vsize=26432 CPUtime=0.68
/proc/342/stat : 342 (mxc) R 340 342 31005 0 -1 4194304 8778 0 0 0 64 4 0 0 23 0 1 0 335710650 27066368 5770 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/342/statm: 6608 5770 59 122 0 6482 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 26432

[startup+1.5015 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 343
/proc/meminfo: memFree=1805984/2055920 swapFree=4169440/4192956
[pid=342] ppid=340 vsize=26828 CPUtime=1.48
/proc/342/stat : 342 (mxc) R 340 342 31005 0 -1 4194304 8868 0 0 0 144 4 0 0 25 0 1 0 335710650 27471872 5860 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 0 0 0
/proc/342/statm: 6707 5860 59 122 0 6581 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 26828

[startup+3.10168 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 343
/proc/meminfo: memFree=1805536/2055920 swapFree=4169440/4192956
[pid=342] ppid=340 vsize=27488 CPUtime=3.08
/proc/342/stat : 342 (mxc) R 340 342 31005 0 -1 4194304 9008 0 0 0 304 4 0 0 25 0 1 0 335710650 28147712 6000 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 0 0 0
/proc/342/statm: 6872 6000 59 122 0 6746 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 27488

[startup+6.30202 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 343
/proc/meminfo: memFree=1804448/2055920 swapFree=4169440/4192956
[pid=342] ppid=340 vsize=28280 CPUtime=6.28
/proc/342/stat : 342 (mxc) R 340 342 31005 0 -1 4194304 9218 0 0 0 624 4 0 0 25 0 1 0 335710650 28958720 6210 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519564 0 0 4096 0 0 0 0 17 0 0 0
/proc/342/statm: 7070 6210 59 122 0 6944 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 28280

[startup+12.7017 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 343
/proc/meminfo: memFree=1802784/2055920 swapFree=4169440/4192956
[pid=342] ppid=340 vsize=29996 CPUtime=12.68
/proc/342/stat : 342 (mxc) R 340 342 31005 0 -1 4194304 9645 0 0 0 1263 5 0 0 25 0 1 0 335710650 30715904 6637 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/342/statm: 7499 6637 59 122 0 7373 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29996

[startup+25.5011 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 343
/proc/meminfo: memFree=1799584/2055920 swapFree=4169440/4192956
[pid=342] ppid=340 vsize=33164 CPUtime=25.47
/proc/342/stat : 342 (mxc) R 340 342 31005 0 -1 4194304 10460 0 0 0 2541 6 0 0 25 0 1 0 335710650 33959936 7452 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134534133 0 0 4096 0 0 0 0 17 0 0 0
/proc/342/statm: 8291 7452 59 122 0 8165 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 33164

[startup+51.1019 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 343
/proc/meminfo: memFree=1792032/2055920 swapFree=4169440/4192956
[pid=342] ppid=340 vsize=40816 CPUtime=51.04
/proc/342/stat : 342 (mxc) R 340 342 31005 0 -1 4194304 12369 0 0 0 5095 9 0 0 25 0 1 0 335710650 41795584 9361 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 0 0 0
/proc/342/statm: 10204 9361 59 122 0 10078 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 40816

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 343
/proc/meminfo: memFree=1777440/2055920 swapFree=4169440/4192956
[pid=342] ppid=340 vsize=55336 CPUtime=102.21
/proc/342/stat : 342 (mxc) R 340 342 31005 0 -1 4194304 15952 0 0 0 10208 13 0 0 25 0 1 0 335710650 56664064 12944 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 0 0 0
/proc/342/statm: 13834 12944 59 122 0 13708 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 55336

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 343
/proc/meminfo: memFree=1762656/2055920 swapFree=4169440/4192956
[pid=342] ppid=340 vsize=70508 CPUtime=162.16
/proc/342/stat : 342 (mxc) R 340 342 31005 0 -1 4194304 19677 0 0 0 16198 18 0 0 25 0 1 0 335710650 72200192 16669 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 0 0 0
/proc/342/statm: 17627 16669 59 122 0 17501 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 70508

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 343
/proc/meminfo: memFree=1747424/2055920 swapFree=4169440/4192956
[pid=342] ppid=340 vsize=85696 CPUtime=222.12
/proc/342/stat : 342 (mxc) R 340 342 31005 0 -1 4194304 23489 0 0 0 22189 23 0 0 25 0 1 0 335710650 87752704 20481 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/342/statm: 21424 20481 59 122 0 21298 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 85696

[startup+282.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 343
/proc/meminfo: memFree=1733216/2055920 swapFree=4169440/4192956
[pid=342] ppid=340 vsize=99832 CPUtime=282.07
/proc/342/stat : 342 (mxc) R 340 342 31005 0 -1 4194304 27055 0 0 0 28179 28 0 0 25 0 1 0 335710650 102227968 24047 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 0 0 0
/proc/342/statm: 24958 24047 59 122 0 24832 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 99832

[startup+342.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 343
/proc/meminfo: memFree=1725600/2055920 swapFree=4169440/4192956
[pid=342] ppid=340 vsize=106972 CPUtime=342.05
/proc/342/stat : 342 (mxc) R 340 342 31005 0 -1 4194304 29103 0 0 0 34174 31 0 0 25 0 1 0 335710650 109539328 25863 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 0 0 0
/proc/342/statm: 26743 25863 67 122 0 26617 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 106972

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 343
/proc/meminfo: memFree=1725600/2055920 swapFree=4169440/4192956
[pid=342] ppid=340 vsize=106972 CPUtime=402.01
/proc/342/stat : 342 (mxc) R 340 342 31005 0 -1 4194304 29103 0 0 0 40170 31 0 0 25 0 1 0 335710650 109539328 25863 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531381 0 0 4096 0 0 0 0 17 0 0 0
/proc/342/statm: 26743 25863 67 122 0 26617 0
Current children cumulated CPU time (s) 402.01
Current children cumulated vsize (KiB) 106972

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 343
/proc/meminfo: memFree=1723936/2055920 swapFree=4169440/4192956
[pid=342] ppid=340 vsize=108820 CPUtime=461.94
/proc/342/stat : 342 (mxc) R 340 342 31005 0 -1 4194304 29568 0 0 0 46163 31 0 0 25 0 1 0 335710650 111431680 26328 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 0 0 0
/proc/342/statm: 27205 26328 67 122 0 27079 0
Current children cumulated CPU time (s) 461.94
Current children cumulated vsize (KiB) 108820

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 343
/proc/meminfo: memFree=1712544/2055920 swapFree=4169440/4192956
[pid=342] ppid=340 vsize=120184 CPUtime=521.92
/proc/342/stat : 342 (mxc) R 340 342 31005 0 -1 4194304 32403 0 0 0 52156 36 0 0 25 0 1 0 335710650 123068416 29163 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519948 0 0 4096 0 0 0 0 17 0 0 0
/proc/342/statm: 30046 29163 67 122 0 29920 0
Current children cumulated CPU time (s) 521.92
Current children cumulated vsize (KiB) 120184

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 343
/proc/meminfo: memFree=1701856/2055920 swapFree=4169440/4192956
[pid=342] ppid=340 vsize=130776 CPUtime=581.87
/proc/342/stat : 342 (mxc) R 340 342 31005 0 -1 4194304 35038 0 0 0 58148 39 0 0 25 0 1 0 335710650 133914624 31798 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531201 0 0 4096 0 0 0 0 17 0 0 0
/proc/342/statm: 32694 31798 67 122 0 32568 0
Current children cumulated CPU time (s) 581.87
Current children cumulated vsize (KiB) 130776

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 343
/proc/meminfo: memFree=1690272/2055920 swapFree=4169440/4192956
[pid=342] ppid=340 vsize=142260 CPUtime=641.84
/proc/342/stat : 342 (mxc) R 340 342 31005 0 -1 4194304 37903 0 0 0 64140 44 0 0 25 0 1 0 335710650 145674240 34663 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/342/statm: 35565 34663 67 122 0 35439 0
Current children cumulated CPU time (s) 641.84
Current children cumulated vsize (KiB) 142260

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 343
/proc/meminfo: memFree=1677984/2055920 swapFree=4169440/4192956
[pid=342] ppid=340 vsize=154540 CPUtime=701.8
/proc/342/stat : 342 (mxc) R 340 342 31005 0 -1 4194304 40979 0 0 0 70132 48 0 0 25 0 1 0 335710650 158248960 37739 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 0 0 0
/proc/342/statm: 38635 37739 67 122 0 38509 0
Current children cumulated CPU time (s) 701.8
Current children cumulated vsize (KiB) 154540

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 343
/proc/meminfo: memFree=1665376/2055920 swapFree=4169440/4192956
[pid=342] ppid=340 vsize=166972 CPUtime=761.77
/proc/342/stat : 342 (mxc) R 340 342 31005 0 -1 4194304 44092 0 0 0 76124 53 0 0 25 0 1 0 335710650 170979328 40852 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/342/statm: 41743 40852 67 122 0 41617 0
Current children cumulated CPU time (s) 761.77
Current children cumulated vsize (KiB) 166972

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 343
/proc/meminfo: memFree=1664736/2055920 swapFree=4169440/4192956
[pid=342] ppid=340 vsize=167240 CPUtime=821.73
/proc/342/stat : 342 (mxc) R 340 342 31005 0 -1 4194304 44441 0 0 0 82120 53 0 0 25 0 1 0 335710650 171253760 40948 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/342/statm: 41810 40948 67 122 0 41684 0
Current children cumulated CPU time (s) 821.73
Current children cumulated vsize (KiB) 167240

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 343
/proc/meminfo: memFree=1664672/2055920 swapFree=4169440/4192956
[pid=342] ppid=340 vsize=167240 CPUtime=881.69
/proc/342/stat : 342 (mxc) R 340 342 31005 0 -1 4194304 44441 0 0 0 88116 53 0 0 25 0 1 0 335710650 171253760 40948 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531215 0 0 4096 0 0 0 0 17 0 0 0
/proc/342/statm: 41810 40948 67 122 0 41684 0
Current children cumulated CPU time (s) 881.69
Current children cumulated vsize (KiB) 167240

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 343
/proc/meminfo: memFree=1664608/2055920 swapFree=4169440/4192956
[pid=342] ppid=340 vsize=167240 CPUtime=941.65
/proc/342/stat : 342 (mxc) R 340 342 31005 0 -1 4194304 44444 0 0 0 94112 53 0 0 25 0 1 0 335710650 171253760 40951 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 0 0 0
/proc/342/statm: 41810 40951 67 122 0 41684 0
Current children cumulated CPU time (s) 941.65
Current children cumulated vsize (KiB) 167240

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 343
/proc/meminfo: memFree=1664608/2055920 swapFree=4169440/4192956
[pid=342] ppid=340 vsize=167240 CPUtime=1001.61
/proc/342/stat : 342 (mxc) R 340 342 31005 0 -1 4194304 44447 0 0 0 100108 53 0 0 25 0 1 0 335710650 171253760 40954 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 0 0 0
/proc/342/statm: 41810 40954 67 122 0 41684 0
Current children cumulated CPU time (s) 1001.61
Current children cumulated vsize (KiB) 167240

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 343
/proc/meminfo: memFree=1664608/2055920 swapFree=4169440/4192956
[pid=342] ppid=340 vsize=167240 CPUtime=1061.57
/proc/342/stat : 342 (mxc) R 340 342 31005 0 -1 4194304 44455 0 0 0 106104 53 0 0 25 0 1 0 335710650 171253760 40962 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 0 0 0
/proc/342/statm: 41810 40962 67 122 0 41684 0
Current children cumulated CPU time (s) 1061.57
Current children cumulated vsize (KiB) 167240

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 343
/proc/meminfo: memFree=1664544/2055920 swapFree=4169440/4192956
[pid=342] ppid=340 vsize=167404 CPUtime=1121.53
/proc/342/stat : 342 (mxc) R 340 342 31005 0 -1 4194304 44479 0 0 0 112100 53 0 0 25 0 1 0 335710650 171421696 40986 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 0 0 0
/proc/342/statm: 41851 40986 67 122 0 41725 0
Current children cumulated CPU time (s) 1121.53
Current children cumulated vsize (KiB) 167404

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 343
/proc/meminfo: memFree=1659936/2055920 swapFree=4169440/4192956
[pid=342] ppid=340 vsize=172432 CPUtime=1181.5
/proc/342/stat : 342 (mxc) R 340 342 31005 0 -1 4194304 45695 0 0 0 118096 54 0 0 25 0 1 0 335710650 176570368 42202 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 0 0 0
/proc/342/statm: 43108 42202 67 122 0 42982 0
Current children cumulated CPU time (s) 1181.5
Current children cumulated vsize (KiB) 172432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 343
/proc/meminfo: memFree=1655968/2055920 swapFree=4169440/4192956
[pid=342] ppid=340 vsize=175996 CPUtime=1200.09
/proc/342/stat : 342 (mxc) R 340 342 31005 0 -1 4194304 46608 0 0 0 119954 55 0 0 25 0 1 0 335710650 180219904 43115 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 0 0 0
/proc/342/statm: 43999 43115 67 122 0 43873 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 175996

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 343
/proc/meminfo: memFree=1655968/2055920 swapFree=4169440/4192956
[pid=342] ppid=340 vsize=175996 CPUtime=1200.09
/proc/342/stat : 342 (mxc) R 340 342 31005 0 -1 4194304 46608 0 0 0 119954 55 0 0 25 0 1 0 335710650 180219904 43115 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 0 0 0
/proc/342/statm: 43999 43115 67 122 0 43873 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 175996

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.93
CPU time (s): 1200.12
CPU user time (s): 1199.54
CPU system time (s): 0.582911
CPU usage (%): 99.9325
Max. virtual memory (cumulated for all children) (KiB): 175996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.54
system time used= 0.582911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46608
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= 28575

runsolver used 1.21281 second user time and 3.16352 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Tue Mar  6 05:06:06 UTC 2007

IDJOB= 330121
IDBENCH= 20556
IDSOLVER= 107
FILE ID= node19/330121-1173157565

PBS_JOBID= 4014980

Free space on /tmp= 66498 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.k60.cnf
COMMAND LINE= /tmp/evaluation/330121-1173157565/mxc /tmp/evaluation/330121-1173157565/instance-330121-1173157565.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-330121-1173157565 -o ROOT/results/node19/solver-330121-1173157565 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330121-1173157565/mxc /tmp/evaluation/330121-1173157565/instance-330121-1173157565.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  4237e8072317ac6566570c291ae71078

RANDOM SEED= 466128677

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1829568 kB
Buffers:         23460 kB
Cached:         113680 kB
SwapCached:       2328 kB
Active:          50040 kB
Inactive:       112028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829568 kB
SwapTotal:     4192956 kB
SwapFree:      4169440 kB
Dirty:           12568 kB
Writeback:           0 kB
Mapped:          32456 kB
Slab:            49804 kB
Committed_AS:  1360344 kB
PageTables:       1764 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= 66498 MiB

End job on node19 on Tue Mar  6 05:26:09 UTC 2007