Trace number 338947

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 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/others/
linvrinv5.sat05-564.reshuffled-07.cnf
MD5SUM7b1cebbdf060989ddb5c4faf02370afb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark823.068
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1426
Sum of the clauses size3800
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 3925
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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/node47/watcher-338947-1173695368 -o ROOT/results/node47/solver-338947-1173695368 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338947-1173695368/mxc /tmp/evaluation/338947-1173695368/instance-338947-1173695368.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 15552
/proc/meminfo: memFree=1799704/2055920 swapFree=4166212/4192956
[pid=15552] ppid=15550 vsize=932 CPUtime=0
/proc/15552/stat : 15552 (mxc) R 15550 15552 15443 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 95511958 954368 96 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/15552/statm: 233 96 57 122 0 107 0

[startup+0.0984681 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 15552
/proc/meminfo: memFree=1799704/2055920 swapFree=4166212/4192956
[pid=15552] ppid=15550 vsize=1328 CPUtime=0.09
/proc/15552/stat : 15552 (mxc) R 15550 15552 15443 0 -1 4194304 197 0 0 0 9 0 0 0 18 0 1 0 95511958 1359872 179 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134820422 0 0 4096 0 0 0 0 17 1 0 0
/proc/15552/statm: 332 179 67 122 0 206 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1328

[startup+0.101466 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 15552
/proc/meminfo: memFree=1799704/2055920 swapFree=4166212/4192956
[pid=15552] ppid=15550 vsize=1328 CPUtime=0.09
/proc/15552/stat : 15552 (mxc) R 15550 15552 15443 0 -1 4194304 197 0 0 0 9 0 0 0 18 0 1 0 95511958 1359872 179 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/15552/statm: 332 179 67 122 0 206 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1328

[startup+0.301488 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 15552
/proc/meminfo: memFree=1799704/2055920 swapFree=4166212/4192956
[pid=15552] ppid=15550 vsize=1328 CPUtime=0.29
/proc/15552/stat : 15552 (mxc) R 15550 15552 15443 0 -1 4194304 204 0 0 0 29 0 0 0 19 0 1 0 95511958 1359872 186 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529829 0 0 4096 0 0 0 0 17 1 0 0
/proc/15552/statm: 332 186 67 122 0 206 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1328

[startup+0.701532 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 15552
/proc/meminfo: memFree=1799704/2055920 swapFree=4166212/4192956
[pid=15552] ppid=15550 vsize=1460 CPUtime=0.69
/proc/15552/stat : 15552 (mxc) R 15550 15552 15443 0 -1 4194304 245 0 0 0 69 0 0 0 22 0 1 0 95511958 1495040 227 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/15552/statm: 365 227 67 122 0 239 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1460

[startup+1.50162 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15553
/proc/meminfo: memFree=1798864/2055920 swapFree=4166212/4192956
[pid=15552] ppid=15550 vsize=1724 CPUtime=1.49
/proc/15552/stat : 15552 (mxc) R 15550 15552 15443 0 -1 4194304 305 0 0 0 149 0 0 0 25 0 1 0 95511958 1765376 287 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134517414 0 0 4096 0 0 0 0 17 1 0 0
/proc/15552/statm: 431 287 67 122 0 305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1724

[startup+3.10179 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15553
/proc/meminfo: memFree=1798608/2055920 swapFree=4166212/4192956
[pid=15552] ppid=15550 vsize=1844 CPUtime=3.09
/proc/15552/stat : 15552 (mxc) R 15550 15552 15443 0 -1 4194304 328 0 0 0 309 0 0 0 25 0 1 0 95511958 1888256 310 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15552/statm: 461 310 67 122 0 335 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1844

[startup+6.30214 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15553
/proc/meminfo: memFree=1798416/2055920 swapFree=4166212/4192956
[pid=15552] ppid=15550 vsize=1976 CPUtime=6.29
/proc/15552/stat : 15552 (mxc) R 15550 15552 15443 0 -1 4194304 382 0 0 0 629 0 0 0 25 0 1 0 95511958 2023424 364 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530193 0 0 4096 0 0 0 0 17 1 0 0
/proc/15552/statm: 494 364 67 122 0 368 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1976

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15553
/proc/meminfo: memFree=1798160/2055920 swapFree=4166212/4192956
[pid=15552] ppid=15550 vsize=2192 CPUtime=12.69
/proc/15552/stat : 15552 (mxc) R 15550 15552 15443 0 -1 4194304 418 0 0 0 1269 0 0 0 25 0 1 0 95511958 2244608 400 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531348 0 0 4096 0 0 0 0 17 1 0 0
/proc/15552/statm: 548 400 67 122 0 422 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2192

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15553
/proc/meminfo: memFree=1797904/2055920 swapFree=4166212/4192956
[pid=15552] ppid=15550 vsize=2456 CPUtime=25.48
/proc/15552/stat : 15552 (mxc) R 15550 15552 15443 0 -1 4194304 483 0 0 0 2548 0 0 0 25 0 1 0 95511958 2514944 465 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15552/statm: 614 465 67 122 0 488 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2456

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15553
/proc/meminfo: memFree=1797648/2055920 swapFree=4166212/4192956
[pid=15552] ppid=15550 vsize=2588 CPUtime=51.08
/proc/15552/stat : 15552 (mxc) R 15550 15552 15443 0 -1 4194304 539 0 0 0 5108 0 0 0 25 0 1 0 95511958 2650112 521 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531169 0 0 4096 0 0 0 0 17 1 0 0
/proc/15552/statm: 647 521 67 122 0 521 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2588

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15553
/proc/meminfo: memFree=1796944/2055920 swapFree=4166212/4192956
[pid=15552] ppid=15550 vsize=3284 CPUtime=102.26
/proc/15552/stat : 15552 (mxc) R 15550 15552 15443 0 -1 4194304 701 0 0 0 10226 0 0 0 25 0 1 0 95511958 3362816 683 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519128 0 0 4096 0 0 0 0 17 1 0 0
/proc/15552/statm: 821 683 67 122 0 695 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3284

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15553
/proc/meminfo: memFree=1796496/2055920 swapFree=4166212/4192956
[pid=15552] ppid=15550 vsize=3728 CPUtime=162.24
/proc/15552/stat : 15552 (mxc) R 15550 15552 15443 0 -1 4194304 815 0 0 0 16224 0 0 0 25 0 1 0 95511958 3817472 797 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531162 0 0 4096 0 0 0 0 17 1 0 0
/proc/15552/statm: 932 797 67 122 0 806 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3728

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15553
/proc/meminfo: memFree=1796304/2055920 swapFree=4166212/4192956
[pid=15552] ppid=15550 vsize=3832 CPUtime=222.22
/proc/15552/stat : 15552 (mxc) R 15550 15552 15443 0 -1 4194304 838 0 0 0 22222 0 0 0 25 0 1 0 95511958 3923968 820 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/15552/statm: 958 820 67 122 0 832 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3832

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15553
/proc/meminfo: memFree=1796048/2055920 swapFree=4166212/4192956
[pid=15552] ppid=15550 vsize=4132 CPUtime=282.22
/proc/15552/stat : 15552 (mxc) R 15550 15552 15443 0 -1 4194304 906 0 0 0 28221 1 0 0 25 0 1 0 95511958 4231168 888 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 1 0 0
/proc/15552/statm: 1033 888 67 122 0 907 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4132

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15553
/proc/meminfo: memFree=1795856/2055920 swapFree=4166212/4192956
[pid=15552] ppid=15550 vsize=4132 CPUtime=342.2
/proc/15552/stat : 15552 (mxc) R 15550 15552 15443 0 -1 4194304 927 0 0 0 34219 1 0 0 25 0 1 0 95511958 4231168 909 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/15552/statm: 1033 909 67 122 0 907 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4132

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15553
/proc/meminfo: memFree=1795792/2055920 swapFree=4166212/4192956
[pid=15552] ppid=15550 vsize=4236 CPUtime=402.18
/proc/15552/stat : 15552 (mxc) R 15550 15552 15443 0 -1 4194304 940 0 0 0 40217 1 0 0 25 0 1 0 95511958 4337664 922 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/15552/statm: 1059 922 67 122 0 933 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4236

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15553
/proc/meminfo: memFree=1795344/2055920 swapFree=4166212/4192956
[pid=15552] ppid=15550 vsize=4732 CPUtime=462.16
/proc/15552/stat : 15552 (mxc) R 15550 15552 15443 0 -1 4194304 1059 0 0 0 46215 1 0 0 25 0 1 0 95511958 4845568 1041 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/15552/statm: 1183 1041 67 122 0 1057 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 4732

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15553
/proc/meminfo: memFree=1795216/2055920 swapFree=4166212/4192956
[pid=15552] ppid=15550 vsize=4832 CPUtime=522.14
/proc/15552/stat : 15552 (mxc) R 15550 15552 15443 0 -1 4194304 1083 0 0 0 52213 1 0 0 25 0 1 0 95511958 4947968 1065 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15552/statm: 1208 1065 67 122 0 1082 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 4832

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15553
/proc/meminfo: memFree=1795152/2055920 swapFree=4166212/4192956
[pid=15552] ppid=15550 vsize=4832 CPUtime=582.12
/proc/15552/stat : 15552 (mxc) R 15550 15552 15443 0 -1 4194304 1083 0 0 0 58211 1 0 0 25 0 1 0 95511958 4947968 1065 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531578 0 0 4096 0 0 0 0 17 1 0 0
/proc/15552/statm: 1208 1065 67 122 0 1082 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 4832

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15553
/proc/meminfo: memFree=1794960/2055920 swapFree=4166212/4192956
[pid=15552] ppid=15550 vsize=5088 CPUtime=642.11
/proc/15552/stat : 15552 (mxc) R 15550 15552 15443 0 -1 4194304 1146 0 0 0 64210 1 0 0 25 0 1 0 95511958 5210112 1128 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15552/statm: 1272 1128 67 122 0 1146 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 5088

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15553
/proc/meminfo: memFree=1794768/2055920 swapFree=4166212/4192956
[pid=15552] ppid=15550 vsize=5176 CPUtime=702.09
/proc/15552/stat : 15552 (mxc) R 15550 15552 15443 0 -1 4194304 1175 0 0 0 70208 1 0 0 25 0 1 0 95511958 5300224 1157 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528439 0 0 4096 0 0 0 0 17 1 0 0
/proc/15552/statm: 1294 1157 67 122 0 1168 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 5176

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15553
/proc/meminfo: memFree=1794832/2055920 swapFree=4166212/4192956
[pid=15552] ppid=15550 vsize=5168 CPUtime=762.07
/proc/15552/stat : 15552 (mxc) R 15550 15552 15443 0 -1 4194304 1175 0 0 0 76206 1 0 0 25 0 1 0 95511958 5292032 1157 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/15552/statm: 1292 1157 67 122 0 1166 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 5168

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15553
/proc/meminfo: memFree=1794704/2055920 swapFree=4166212/4192956
[pid=15552] ppid=15550 vsize=5280 CPUtime=822.06
/proc/15552/stat : 15552 (mxc) R 15550 15552 15443 0 -1 4194304 1201 0 0 0 82204 2 0 0 25 0 1 0 95511958 5406720 1183 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/15552/statm: 1320 1183 67 122 0 1194 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 5280

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15553
/proc/meminfo: memFree=1794704/2055920 swapFree=4166212/4192956
[pid=15552] ppid=15550 vsize=5372 CPUtime=882.04
/proc/15552/stat : 15552 (mxc) R 15550 15552 15443 0 -1 4194304 1219 0 0 0 88202 2 0 0 25 0 1 0 95511958 5500928 1201 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/15552/statm: 1343 1201 67 122 0 1217 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 5372

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15553
/proc/meminfo: memFree=1794640/2055920 swapFree=4166212/4192956
[pid=15552] ppid=15550 vsize=5372 CPUtime=942.02
/proc/15552/stat : 15552 (mxc) R 15550 15552 15443 0 -1 4194304 1230 0 0 0 94200 2 0 0 25 0 1 0 95511958 5500928 1212 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/15552/statm: 1343 1212 67 122 0 1217 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 5372

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15553
/proc/meminfo: memFree=1794384/2055920 swapFree=4166212/4192956
[pid=15552] ppid=15550 vsize=5620 CPUtime=1002.01
/proc/15552/stat : 15552 (mxc) R 15550 15552 15443 0 -1 4194304 1287 0 0 0 100199 2 0 0 25 0 1 0 95511958 5754880 1269 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15552/statm: 1405 1269 67 122 0 1279 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 5620

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15553
/proc/meminfo: memFree=1794320/2055920 swapFree=4166212/4192956
[pid=15552] ppid=15550 vsize=5660 CPUtime=1061.99
/proc/15552/stat : 15552 (mxc) R 15550 15552 15443 0 -1 4194304 1306 0 0 0 106197 2 0 0 25 0 1 0 95511958 5795840 1288 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/15552/statm: 1415 1288 67 122 0 1289 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 5660

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15553
/proc/meminfo: memFree=1794192/2055920 swapFree=4166212/4192956
[pid=15552] ppid=15550 vsize=5788 CPUtime=1121.97
/proc/15552/stat : 15552 (mxc) R 15550 15552 15443 0 -1 4194304 1333 0 0 0 112195 2 0 0 25 0 1 0 95511958 5926912 1315 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/15552/statm: 1447 1315 67 122 0 1321 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 5788

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15553
/proc/meminfo: memFree=1794192/2055920 swapFree=4166212/4192956
[pid=15552] ppid=15550 vsize=5788 CPUtime=1181.95
/proc/15552/stat : 15552 (mxc) R 15550 15552 15443 0 -1 4194304 1333 0 0 0 118193 2 0 0 25 0 1 0 95511958 5926912 1315 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15552/statm: 1447 1315 67 122 0 1321 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 5788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15553
/proc/meminfo: memFree=1794192/2055920 swapFree=4166212/4192956
[pid=15552] ppid=15550 vsize=5788 CPUtime=1200.05
/proc/15552/stat : 15552 (mxc) R 15550 15552 15443 0 -1 4194304 1333 0 0 0 120003 2 0 0 25 0 1 0 95511958 5926912 1315 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/15552/statm: 1447 1315 67 122 0 1321 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 5788

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200.03
CPU system time (s): 0.028995
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 5788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1333
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= 1585

runsolver used 0.754885 second user time and 2.53461 second system time

The end



Launcher Data (download as text)




Begin job on node47 on Mon Mar 12 10:29:28 UTC 2007

IDJOB= 338947
IDBENCH= 24735
IDSOLVER= 107
FILE ID= node47/338947-1173695368

PBS_JOBID= 4101745

Free space on /tmp= 66543 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/linvrinv5.sat05-564.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338947-1173695368/mxc /tmp/evaluation/338947-1173695368/instance-338947-1173695368.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-338947-1173695368 -o ROOT/results/node47/solver-338947-1173695368 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338947-1173695368/mxc /tmp/evaluation/338947-1173695368/instance-338947-1173695368.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  7b1cebbdf060989ddb5c4faf02370afb

RANDOM SEED= 962650893

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.225
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		: 3000.225
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:       1800176 kB
Buffers:         29384 kB
Cached:         161176 kB
SwapCached:      21056 kB
Active:          80232 kB
Inactive:       138032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800176 kB
SwapTotal:     4192956 kB
SwapFree:      4166212 kB
Dirty:             600 kB
Writeback:           0 kB
Mapped:          15408 kB
Slab:            23468 kB
Committed_AS:   182400 kB
PageTables:       1452 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= 66543 MiB

End job on node47 on Mon Mar 12 10:49:31 UTC 2007