Trace number 369152

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) 5000.1 5001.94

General information on the benchmark

Namecrafted/Hard/contest03/others/
color-18-4.sat05-443.reshuffled-07.cnf
MD5SUMef7f419fe4e145465fe8ec684a206f9b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1296
Number of clauses95904
Sum of the clauses size379728
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21944
Number of clauses of size 30
Number of clauses of size 493960
Number of clauses of size 50
Number of clauses of size over 50

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/node42/watcher-369152-1177280889 -o ROOT/results/node42/solver-369152-1177280889 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369152-1177280889/mxc /tmp/evaluation/369152-1177280889/instance-369152-1177280889.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.08 1.03 1.00 3/77 31550
/proc/meminfo: memFree=1728616/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=2844 CPUtime=0
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 183 0 0 0 0 0 0 0 19 0 1 0 176000807 2912256 168 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 711 174 42 122 0 585 0

[startup+0.0281889 s]
/proc/loadavg: 1.08 1.03 1.00 3/77 31550
/proc/meminfo: memFree=1728616/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=4688 CPUtime=0.01
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 980 0 0 0 1 0 0 0 19 0 1 0 176000807 4800512 964 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 1172 965 46 122 0 1046 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4688

[startup+0.101203 s]
/proc/loadavg: 1.08 1.03 1.00 3/77 31550
/proc/meminfo: memFree=1728616/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=5804 CPUtime=0.08
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 1757 0 0 0 8 0 0 0 19 0 1 0 176000807 5943296 1263 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520508 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 1451 1263 57 122 0 1325 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5804

[startup+0.301242 s]
/proc/loadavg: 1.08 1.03 1.00 3/77 31550
/proc/meminfo: memFree=1728616/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=6200 CPUtime=0.29
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 1862 0 0 0 28 1 0 0 20 0 1 0 176000807 6348800 1368 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 1550 1368 59 122 0 1424 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6200

[startup+0.701317 s]
/proc/loadavg: 1.08 1.03 1.00 3/77 31550
/proc/meminfo: memFree=1728616/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=7388 CPUtime=0.69
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 2162 0 0 0 68 1 0 0 24 0 1 0 176000807 7565312 1668 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 1847 1668 59 122 0 1721 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7388

[startup+1.50247 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 31551
/proc/meminfo: memFree=1721376/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=9500 CPUtime=1.49
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 2688 0 0 0 148 1 0 0 25 0 1 0 176000807 9728000 2194 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 2375 2194 59 122 0 2249 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9500

[startup+3.10177 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 31551
/proc/meminfo: memFree=1718368/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=13064 CPUtime=3.08
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 3574 0 0 0 307 1 0 0 25 0 1 0 176000807 13377536 3080 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 3266 3080 59 122 0 3140 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13064

[startup+6.30138 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 31551
/proc/meminfo: memFree=1711392/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=19528 CPUtime=6.28
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 5171 0 0 0 625 3 0 0 25 0 1 0 176000807 19996672 4677 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 4882 4677 59 122 0 4756 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19528

[startup+12.7016 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 31551
/proc/meminfo: memFree=1702688/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=27448 CPUtime=12.68
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 7155 0 0 0 1263 5 0 0 25 0 1 0 176000807 28106752 6661 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 6862 6661 59 122 0 6736 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27448

[startup+25.501 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 31551
/proc/meminfo: memFree=1691616/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=38004 CPUtime=25.48
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 9763 0 0 0 2541 7 0 0 25 0 1 0 176000807 38916096 9269 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 9501 9269 59 122 0 9375 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38004

[startup+51.1019 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 31551
/proc/meminfo: memFree=1677216/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=51748 CPUtime=51.07
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 13390 0 0 0 5096 11 0 0 25 0 1 0 176000807 52989952 12766 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 12937 12766 67 122 0 12811 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 51748

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 31551
/proc/meminfo: memFree=1664224/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=65200 CPUtime=102.26
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 16786 0 0 0 10211 15 0 0 25 0 1 0 176000807 66764800 16007 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 16300 16007 67 122 0 16174 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 65200

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31551
/proc/meminfo: memFree=1655392/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=73924 CPUtime=162.23
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 19152 0 0 0 16206 17 0 0 25 0 1 0 176000807 75698176 18202 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 18481 18202 67 122 0 18355 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 73924

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31551
/proc/meminfo: memFree=1651488/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=77776 CPUtime=222.21
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 20295 0 0 0 22202 19 0 0 25 0 1 0 176000807 79642624 19174 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531181 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 19444 19174 67 122 0 19318 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 77776

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31551
/proc/meminfo: memFree=1644128/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=85048 CPUtime=282.2
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 22309 0 0 0 28198 22 0 0 25 0 1 0 176000807 87089152 21000 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 21262 21000 67 122 0 21136 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 85048

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31551
/proc/meminfo: memFree=1644192/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=85048 CPUtime=342.17
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 22310 0 0 0 34195 22 0 0 25 0 1 0 176000807 87089152 21001 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 21262 21001 67 122 0 21136 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 85048

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31551
/proc/meminfo: memFree=1641888/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=87292 CPUtime=402.15
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 23048 0 0 0 40192 23 0 0 25 0 1 0 176000807 89387008 21551 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 21823 21551 67 122 0 21697 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 87292

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31551
/proc/meminfo: memFree=1634848/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=94688 CPUtime=462.13
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 24896 0 0 0 46187 26 0 0 25 0 1 0 176000807 96960512 23399 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 23672 23399 67 122 0 23546 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 94688

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31551
/proc/meminfo: memFree=1630368/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=98788 CPUtime=522.11
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 26151 0 0 0 52183 28 0 0 25 0 1 0 176000807 101158912 24448 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 24697 24448 67 122 0 24571 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 98788

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31551
/proc/meminfo: memFree=1630368/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=98788 CPUtime=582.09
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 26152 0 0 0 58180 29 0 0 25 0 1 0 176000807 101158912 24449 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 24697 24449 67 122 0 24571 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 98788

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31551
/proc/meminfo: memFree=1623840/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=105428 CPUtime=642.07
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 27968 0 0 0 64175 32 0 0 25 0 1 0 176000807 107958272 26059 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 26357 26059 67 122 0 26231 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 105428


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31751
/proc/meminfo: memFree=1566176/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=164492 CPUtime=4060.78
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 46856 0 0 0 405994 84 0 0 25 0 1 0 176000807 168439808 40465 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 41123 40465 67 122 0 40997 0
Current children cumulated CPU time (s) 4060.78
Current children cumulated vsize (KiB) 164492

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31751
/proc/meminfo: memFree=1566176/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=164492 CPUtime=4120.76
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 46857 0 0 0 411991 85 0 0 25 0 1 0 176000807 168439808 40466 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 41123 40466 67 122 0 40997 0
Current children cumulated CPU time (s) 4120.76
Current children cumulated vsize (KiB) 164492

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31751
/proc/meminfo: memFree=1562848/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=167944 CPUtime=4180.74
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 47979 0 0 0 417988 86 0 0 25 0 1 0 176000807 171974656 41286 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 41986 41286 67 122 0 41860 0
Current children cumulated CPU time (s) 4180.74
Current children cumulated vsize (KiB) 167944

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31751
/proc/meminfo: memFree=1562976/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=167944 CPUtime=4240.71
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 47980 0 0 0 423985 86 0 0 25 0 1 0 176000807 171974656 41287 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 41986 41287 67 122 0 41860 0
Current children cumulated CPU time (s) 4240.71
Current children cumulated vsize (KiB) 167944

[startup+4302.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 31751
/proc/meminfo: memFree=1562976/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=167944 CPUtime=4300.7
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 47982 0 0 0 429983 87 0 0 25 0 1 0 176000807 171974656 41289 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 41986 41289 67 122 0 41860 0
Current children cumulated CPU time (s) 4300.7
Current children cumulated vsize (KiB) 167944

[startup+4362.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 31753
/proc/meminfo: memFree=1562976/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=167944 CPUtime=4360.67
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 47982 0 0 0 435980 87 0 0 25 0 1 0 176000807 171974656 41289 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 41986 41289 67 122 0 41860 0
Current children cumulated CPU time (s) 4360.67
Current children cumulated vsize (KiB) 167944

[startup+4422.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 31753
/proc/meminfo: memFree=1554592/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=176528 CPUtime=4420.66
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 50103 0 0 0 441976 90 0 0 25 0 1 0 176000807 180764672 43410 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 44132 43410 67 122 0 44006 0
Current children cumulated CPU time (s) 4420.66
Current children cumulated vsize (KiB) 176528

[startup+4482.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 31753
/proc/meminfo: memFree=1550048/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=180956 CPUtime=4480.63
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 51485 0 0 0 447971 92 0 0 25 0 1 0 176000807 185298944 44490 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 45239 44490 67 122 0 45113 0
Current children cumulated CPU time (s) 4480.63
Current children cumulated vsize (KiB) 180956

[startup+4542.3 s]
/proc/loadavg: 1.10 1.06 1.01 2/78 31753
/proc/meminfo: memFree=1550048/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=180956 CPUtime=4540.61
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 51485 0 0 0 453968 93 0 0 25 0 1 0 176000807 185298944 44490 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 45239 44490 67 122 0 45113 0
Current children cumulated CPU time (s) 4540.61
Current children cumulated vsize (KiB) 180956

[startup+4602.3 s]
/proc/loadavg: 1.07 1.06 1.01 2/78 31753
/proc/meminfo: memFree=1549984/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=181216 CPUtime=4600.59
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 51520 0 0 0 459966 93 0 0 25 0 1 0 176000807 185565184 44525 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 45304 44525 67 122 0 45178 0
Current children cumulated CPU time (s) 4600.59
Current children cumulated vsize (KiB) 181216

[startup+4662.3 s]
/proc/loadavg: 1.14 1.07 1.01 2/78 31753
/proc/meminfo: memFree=1549984/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=181216 CPUtime=4660.57
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 51520 0 0 0 465963 94 0 0 25 0 1 0 176000807 185565184 44525 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 45304 44525 67 122 0 45178 0
Current children cumulated CPU time (s) 4660.57
Current children cumulated vsize (KiB) 181216

[startup+4722.31 s]
/proc/loadavg: 1.27 1.10 1.02 2/78 31753
/proc/meminfo: memFree=1549856/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=181216 CPUtime=4720.55
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 51533 0 0 0 471961 94 0 0 25 0 1 0 176000807 185565184 44538 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 45304 44538 67 122 0 45178 0
Current children cumulated CPU time (s) 4720.55
Current children cumulated vsize (KiB) 181216

[startup+4782.3 s]
/proc/loadavg: 1.16 1.10 1.02 2/78 31753
/proc/meminfo: memFree=1544608/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=186364 CPUtime=4780.53
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 53110 0 0 0 477957 96 0 0 25 0 1 0 176000807 190836736 45813 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 46591 45813 67 122 0 46465 0
Current children cumulated CPU time (s) 4780.53
Current children cumulated vsize (KiB) 186364

[startup+4842.3 s]
/proc/loadavg: 1.12 1.09 1.02 2/78 31753
/proc/meminfo: memFree=1544608/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=186364 CPUtime=4840.51
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 53110 0 0 0 483954 97 0 0 25 0 1 0 176000807 190836736 45813 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 46591 45813 67 122 0 46465 0
Current children cumulated CPU time (s) 4840.51
Current children cumulated vsize (KiB) 186364

[startup+4902.3 s]
/proc/loadavg: 1.10 1.09 1.02 2/78 31753
/proc/meminfo: memFree=1544736/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=186364 CPUtime=4900.49
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 53110 0 0 0 489952 97 0 0 25 0 1 0 176000807 190836736 45813 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 46591 45813 67 122 0 46465 0
Current children cumulated CPU time (s) 4900.49
Current children cumulated vsize (KiB) 186364

[startup+4962.3 s]
/proc/loadavg: 1.04 1.07 1.01 2/78 31753
/proc/meminfo: memFree=1544736/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=186364 CPUtime=4960.47
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 53111 0 0 0 495949 98 0 0 25 0 1 0 176000807 190836736 45814 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 46591 45814 67 122 0 46465 0
Current children cumulated CPU time (s) 4960.47
Current children cumulated vsize (KiB) 186364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.02 1.06 1.01 2/78 31753
/proc/meminfo: memFree=1544800/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=186364 CPUtime=5000.06
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 53112 0 0 0 499908 98 0 0 25 0 1 0 176000807 190836736 45815 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 46591 45815 67 122 0 46465 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 186364

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

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

[startup+5001.9 s]
/proc/loadavg: 1.02 1.06 1.01 2/78 31753
/proc/meminfo: memFree=1544800/2055920 swapFree=4147416/4192956
[pid=31550] ppid=31548 vsize=186364 CPUtime=5000.06
/proc/31550/stat : 31550 (mxc) R 31548 31550 30819 0 -1 4194304 53112 0 0 0 499908 98 0 0 25 0 1 0 176000807 190836736 45815 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31550/statm: 46591 45815 67 122 0 46465 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 186364

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.94
CPU time (s): 5000.1
CPU user time (s): 4999.09
CPU system time (s): 1.01285
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 187572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.09
system time used= 1.01285
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53112
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= 5
involuntary context switches= 8095

runsolver used 5.96909 second user time and 12.1512 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sun Apr 22 22:28:09 UTC 2007

IDJOB= 369152
IDBENCH= 24701
IDSOLVER= 181
FILE ID= node42/369152-1177280889

PBS_JOBID= 4650727

Free space on /tmp= 66446 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/color-18-4.sat05-443.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369152-1177280889/mxc /tmp/evaluation/369152-1177280889/instance-369152-1177280889.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-369152-1177280889 -o ROOT/results/node42/solver-369152-1177280889 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369152-1177280889/mxc /tmp/evaluation/369152-1177280889/instance-369152-1177280889.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ef7f419fe4e145465fe8ec684a206f9b

RANDOM SEED= 713793988

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1729024 kB
Buffers:         39296 kB
Cached:         207636 kB
SwapCached:      14596 kB
Active:         154852 kB
Inactive:       115804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1729024 kB
SwapTotal:     4192956 kB
SwapFree:      4147416 kB
Dirty:            2592 kB
Writeback:           0 kB
Mapped:          30612 kB
Slab:            41600 kB
Committed_AS:  3521376 kB
PageTables:       1912 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= 66446 MiB

End job on node42 on Sun Apr 22 23:51:33 UTC 2007