Trace number 304714

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) 1200.08 1200.48

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S120857050-04.cnf
MD5SUM0a1a51e612e3460da52e3c8737dc5bb4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark146.722
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-304714-1172064336 -o ROOT/results/node60/solver-304714-1172064336 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304714-1172064336/mxc /tmp/evaluation/304714-1172064336/instance-304714-1172064336.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 1.23 2.16 3/64 3204
/proc/meminfo: memFree=1653032/2055920 swapFree=4183492/4192956
[pid=3204] ppid=3202 vsize=1548 CPUtime=0
/proc/3204/stat : 3204 (mxc) R 3202 3204 2136 0 -1 4194304 226 0 0 0 0 0 0 0 18 0 1 0 226390479 1585152 210 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/3204/statm: 387 212 46 122 0 261 0

[startup+0.106195 s]
/proc/loadavg: 0.92 1.23 2.16 3/64 3204
/proc/meminfo: memFree=1653032/2055920 swapFree=4183492/4192956
[pid=3204] ppid=3202 vsize=1880 CPUtime=0.1
/proc/3204/stat : 3204 (mxc) R 3202 3204 2136 0 -1 4194304 433 0 0 0 10 0 0 0 18 0 1 0 226390479 1925120 335 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/3204/statm: 470 335 59 122 0 344 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1880

[startup+0.514267 s]
/proc/loadavg: 0.92 1.23 2.16 3/64 3204
/proc/meminfo: memFree=1653032/2055920 swapFree=4183492/4192956
[pid=3204] ppid=3202 vsize=2936 CPUtime=0.5
/proc/3204/stat : 3204 (mxc) R 3202 3204 2136 0 -1 4194304 689 0 0 0 50 0 0 0 21 0 1 0 226390479 3006464 591 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/3204/statm: 734 591 59 122 0 608 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2936

[startup+1.33441 s]
/proc/loadavg: 0.92 1.23 2.16 2/65 3205
/proc/meminfo: memFree=1650208/2055920 swapFree=4183492/4192956
[pid=3204] ppid=3202 vsize=3736 CPUtime=1.32
/proc/3204/stat : 3204 (mxc) R 3202 3204 2136 0 -1 4194304 884 0 0 0 132 0 0 0 25 0 1 0 226390479 3825664 784 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3204/statm: 934 784 67 122 0 808 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3736

[startup+2.97071 s]
/proc/loadavg: 0.92 1.23 2.16 2/65 3205
/proc/meminfo: memFree=1649576/2055920 swapFree=4183492/4192956
[pid=3204] ppid=3202 vsize=4232 CPUtime=2.96
/proc/3204/stat : 3204 (mxc) R 3202 3204 2136 0 -1 4194304 1023 0 0 0 296 0 0 0 25 0 1 0 226390479 4333568 923 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3204/statm: 1058 923 67 122 0 932 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4232

[startup+6.24929 s]
/proc/loadavg: 0.93 1.22 2.16 2/65 3205
/proc/meminfo: memFree=1648808/2055920 swapFree=4183492/4192956
[pid=3204] ppid=3202 vsize=4840 CPUtime=6.23
/proc/3204/stat : 3204 (mxc) R 3202 3204 2136 0 -1 4194304 1178 0 0 0 623 0 0 0 25 0 1 0 226390479 4956160 1078 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3204/statm: 1210 1078 67 122 0 1084 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 4840

[startup+12.7034 s]
/proc/loadavg: 0.93 1.22 2.15 2/65 3205
/proc/meminfo: memFree=1648168/2055920 swapFree=4183492/4192956
[pid=3204] ppid=3202 vsize=5444 CPUtime=12.68
/proc/3204/stat : 3204 (mxc) R 3202 3204 2136 0 -1 4194304 1317 0 0 0 1268 0 0 0 25 0 1 0 226390479 5574656 1217 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/3204/statm: 1361 1217 67 122 0 1235 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5444

[startup+25.5057 s]
/proc/loadavg: 0.94 1.21 2.14 2/65 3205
/proc/meminfo: memFree=1647144/2055920 swapFree=4183492/4192956
[pid=3204] ppid=3202 vsize=6528 CPUtime=25.49
/proc/3204/stat : 3204 (mxc) R 3202 3204 2136 0 -1 4194304 1585 0 0 0 2548 1 0 0 25 0 1 0 226390479 6684672 1485 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3204/statm: 1632 1485 67 122 0 1506 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6528

[startup+51.1103 s]
/proc/loadavg: 0.96 1.19 2.10 2/65 3205
/proc/meminfo: memFree=1646376/2055920 swapFree=4183492/4192956
[pid=3204] ppid=3202 vsize=7240 CPUtime=51.08
/proc/3204/stat : 3204 (mxc) R 3202 3204 2136 0 -1 4194304 1762 0 0 0 5107 1 0 0 25 0 1 0 226390479 7413760 1662 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3204/statm: 1810 1662 67 122 0 1684 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7240

[startup+102.317 s]
/proc/loadavg: 0.98 1.16 2.04 2/65 3205
/proc/meminfo: memFree=1645096/2055920 swapFree=4183492/4192956
[pid=3204] ppid=3202 vsize=8532 CPUtime=102.28
/proc/3204/stat : 3204 (mxc) R 3202 3204 2136 0 -1 4194304 2091 0 0 0 10226 2 0 0 25 0 1 0 226390479 8736768 1991 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/3204/statm: 2133 1991 67 122 0 2007 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 8532

[startup+162.337 s]
/proc/loadavg: 0.99 1.13 1.97 2/65 3205
/proc/meminfo: memFree=1644136/2055920 swapFree=4183492/4192956
[pid=3204] ppid=3202 vsize=9404 CPUtime=162.28
/proc/3204/stat : 3204 (mxc) R 3202 3204 2136 0 -1 4194304 2310 0 0 0 16226 2 0 0 25 0 1 0 226390479 9629696 2210 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519975 0 0 4096 0 0 0 0 17 1 0 0
/proc/3204/statm: 2351 2210 67 122 0 2225 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 9404

[startup+222.354 s]
/proc/loadavg: 0.99 1.10 1.91 2/65 3205
/proc/meminfo: memFree=1643816/2055920 swapFree=4183492/4192956
[pid=3204] ppid=3202 vsize=9724 CPUtime=222.27
/proc/3204/stat : 3204 (mxc) R 3202 3204 2136 0 -1 4194304 2390 0 0 0 22225 2 0 0 25 0 1 0 226390479 9957376 2290 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3204/statm: 2431 2290 67 122 0 2305 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 9724

[startup+282.372 s]
/proc/loadavg: 0.99 1.08 1.85 2/65 3205
/proc/meminfo: memFree=1643304/2055920 swapFree=4183492/4192956
[pid=3204] ppid=3202 vsize=10280 CPUtime=282.27
/proc/3204/stat : 3204 (mxc) R 3202 3204 2136 0 -1 4194304 2533 0 0 0 28225 2 0 0 25 0 1 0 226390479 10526720 2433 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/3204/statm: 2570 2433 67 122 0 2444 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 10280

[startup+342.388 s]
/proc/loadavg: 1.04 1.08 1.80 2/65 3205
/proc/meminfo: memFree=1642920/2055920 swapFree=4183492/4192956
[pid=3204] ppid=3202 vsize=10596 CPUtime=342.26
/proc/3204/stat : 3204 (mxc) R 3202 3204 2136 0 -1 4194304 2611 0 0 0 34224 2 0 0 25 0 1 0 226390479 10850304 2511 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519954 0 0 4096 0 0 0 0 17 1 0 0
/proc/3204/statm: 2649 2511 67 122 0 2523 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 10596

[startup+402.409 s]
/proc/loadavg: 1.01 1.06 1.75 2/65 3205
/proc/meminfo: memFree=1642728/2055920 swapFree=4183492/4192956
[pid=3204] ppid=3202 vsize=10804 CPUtime=402.27
/proc/3204/stat : 3204 (mxc) R 3202 3204 2136 0 -1 4194304 2665 0 0 0 40225 2 0 0 25 0 1 0 226390479 11063296 2565 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3204/statm: 2701 2565 67 122 0 2575 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 10804

[startup+462.424 s]
/proc/loadavg: 1.00 1.05 1.70 2/65 3205
/proc/meminfo: memFree=1641896/2055920 swapFree=4183492/4192956
[pid=3204] ppid=3202 vsize=11608 CPUtime=462.26
/proc/3204/stat : 3204 (mxc) R 3202 3204 2136 0 -1 4194304 2871 0 0 0 46224 2 0 0 25 0 1 0 226390479 11886592 2771 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3204/statm: 2902 2771 67 122 0 2776 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 11608

[startup+522.443 s]
/proc/loadavg: 1.00 1.04 1.65 2/65 3205
/proc/meminfo: memFree=1641768/2055920 swapFree=4183492/4192956
[pid=3204] ppid=3202 vsize=11768 CPUtime=522.26
/proc/3204/stat : 3204 (mxc) R 3202 3204 2136 0 -1 4194304 2911 0 0 0 52224 2 0 0 25 0 1 0 226390479 12050432 2811 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3204/statm: 2942 2811 67 122 0 2816 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 11768

[startup+582.46 s]
/proc/loadavg: 1.00 1.03 1.61 2/65 3205
/proc/meminfo: memFree=1641576/2055920 swapFree=4183492/4192956
[pid=3204] ppid=3202 vsize=11944 CPUtime=582.26
/proc/3204/stat : 3204 (mxc) R 3202 3204 2136 0 -1 4194304 2956 0 0 0 58224 2 0 0 25 0 1 0 226390479 12230656 2856 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3204/statm: 2986 2856 67 122 0 2860 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 11944

[startup+642.48 s]
/proc/loadavg: 1.00 1.02 1.57 2/65 3205
/proc/meminfo: memFree=1641384/2055920 swapFree=4183492/4192956
[pid=3204] ppid=3202 vsize=12108 CPUtime=642.25
/proc/3204/stat : 3204 (mxc) R 3202 3204 2136 0 -1 4194304 2997 0 0 0 64223 2 0 0 25 0 1 0 226390479 12398592 2897 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3204/statm: 3027 2897 67 122 0 2901 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 12108

[startup+702.498 s]
/proc/loadavg: 1.00 1.02 1.53 2/65 3205
/proc/meminfo: memFree=1640488/2055920 swapFree=4183492/4192956
[pid=3204] ppid=3202 vsize=13128 CPUtime=702.26
/proc/3204/stat : 3204 (mxc) R 3202 3204 2136 0 -1 4194304 3258 0 0 0 70223 3 0 0 25 0 1 0 226390479 13443072 3088 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3204/statm: 3282 3088 67 122 0 3156 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 13128

[startup+762.517 s]
/proc/loadavg: 1.00 1.01 1.49 2/65 3205
/proc/meminfo: memFree=1640360/2055920 swapFree=4183492/4192956
[pid=3204] ppid=3202 vsize=13260 CPUtime=762.25
/proc/3204/stat : 3204 (mxc) R 3202 3204 2136 0 -1 4194304 3620 0 0 0 76222 3 0 0 25 0 1 0 226390479 13578240 3135 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3204/statm: 3315 3135 67 122 0 3189 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 13260

[startup+822.544 s]
/proc/loadavg: 1.00 1.00 1.46 2/65 3205
/proc/meminfo: memFree=1640232/2055920 swapFree=4183492/4192956
[pid=3204] ppid=3202 vsize=13392 CPUtime=822.26
/proc/3204/stat : 3204 (mxc) R 3202 3204 2136 0 -1 4194304 3945 0 0 0 82222 4 0 0 25 0 1 0 226390479 13713408 3145 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/3204/statm: 3348 3145 67 122 0 3222 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 13392

[startup+882.559 s]
/proc/loadavg: 1.00 1.00 1.43 2/65 3207
/proc/meminfo: memFree=1640040/2055920 swapFree=4183492/4192956
[pid=3204] ppid=3202 vsize=13552 CPUtime=882.26
/proc/3204/stat : 3204 (mxc) R 3202 3204 2136 0 -1 4194304 4265 0 0 0 88222 4 0 0 25 0 1 0 226390479 13877248 3185 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3204/statm: 3388 3185 67 122 0 3262 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 13552

[startup+942.576 s]
/proc/loadavg: 1.00 1.00 1.40 2/65 3207
/proc/meminfo: memFree=1640104/2055920 swapFree=4183492/4192956
[pid=3204] ppid=3202 vsize=13552 CPUtime=942.25
/proc/3204/stat : 3204 (mxc) R 3202 3204 2136 0 -1 4194304 4582 0 0 0 94221 4 0 0 25 0 1 0 226390479 13877248 3187 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3204/statm: 3388 3187 67 122 0 3262 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 13552

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.37 2/65 3207
/proc/meminfo: memFree=1640040/2055920 swapFree=4183492/4192956
[pid=3204] ppid=3202 vsize=13552 CPUtime=1002.25
/proc/3204/stat : 3204 (mxc) R 3202 3204 2136 0 -1 4194304 4867 0 0 0 100220 5 0 0 25 0 1 0 226390479 13877248 3192 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3204/statm: 3388 3192 67 122 0 3262 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 13552

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 1.34 2/65 3207
/proc/meminfo: memFree=1639976/2055920 swapFree=4183492/4192956
[pid=3204] ppid=3202 vsize=13712 CPUtime=1062.25
/proc/3204/stat : 3204 (mxc) R 3202 3204 2136 0 -1 4194304 5188 0 0 0 106220 5 0 0 25 0 1 0 226390479 14041088 3198 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/3204/statm: 3428 3198 67 122 0 3302 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 13712

[startup+1122.63 s]
/proc/loadavg: 1.00 1.00 1.32 2/65 3207
/proc/meminfo: memFree=1640040/2055920 swapFree=4183492/4192956
[pid=3204] ppid=3202 vsize=13852 CPUtime=1122.25
/proc/3204/stat : 3204 (mxc) R 3202 3204 2136 0 -1 4194304 5485 0 0 0 112220 5 0 0 25 0 1 0 226390479 14184448 3215 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134517394 0 0 4096 0 0 0 0 17 1 0 0
/proc/3204/statm: 3463 3216 67 122 0 3337 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 13852

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.30 2/65 3207
/proc/meminfo: memFree=1639272/2055920 swapFree=4183492/4192956
[pid=3204] ppid=3202 vsize=14400 CPUtime=1182.24
/proc/3204/stat : 3204 (mxc) R 3202 3204 2136 0 -1 4194304 5960 0 0 0 118219 5 0 0 25 0 1 0 226390479 14745600 3382 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3204/statm: 3600 3382 67 122 0 3474 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 14400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.29 2/65 3207
/proc/meminfo: memFree=1639272/2055920 swapFree=4183492/4192956
[pid=3204] ppid=3202 vsize=14400 CPUtime=1200.06
/proc/3204/stat : 3204 (mxc) R 3202 3204 2136 0 -1 4194304 6043 0 0 0 120001 5 0 0 25 0 1 0 226390479 14745600 3387 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3204/statm: 3600 3387 67 122 0 3474 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 14400

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): 1200.48
CPU time (s): 1200.08
CPU user time (s): 1200.02
CPU system time (s): 0.06399
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 14556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6043
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= 1187

runsolver used 0.726889 second user time and 2.48562 second system time

The end



Launcher Data (download as text)




Begin job on node60 on Wed Feb 21 13:25:36 UTC 2007

IDJOB= 304714
IDBENCH= 20139
IDSOLVER= 107
FILE ID= node60/304714-1172064336

PBS_JOBID= 3892767

Free space on /tmp= 66561 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S120857050-04.cnf
COMMAND LINE= /tmp/evaluation/304714-1172064336/mxc /tmp/evaluation/304714-1172064336/instance-304714-1172064336.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-304714-1172064336 -o ROOT/results/node60/solver-304714-1172064336 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304714-1172064336/mxc /tmp/evaluation/304714-1172064336/instance-304714-1172064336.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  0a1a51e612e3460da52e3c8737dc5bb4

RANDOM SEED= 461790589

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1653504 kB
Buffers:         38088 kB
Cached:         293712 kB
SwapCached:       3644 kB
Active:         204892 kB
Inactive:       136912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1653504 kB
SwapTotal:     4192956 kB
SwapFree:      4183492 kB
Dirty:             904 kB
Writeback:           0 kB
Mapped:          15800 kB
Slab:            46640 kB
Committed_AS:   758956 kB
PageTables:       1464 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= 66561 MiB

End job on node60 on Wed Feb 21 13:45:39 UTC 2007