Trace number 335965

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) 1200.1 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/others/
mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
MD5SUM0d50014415a697c0ee7e2c67c987b500
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark534.443
Satisfiable
(Un)Satisfiability was proved
Number of variables311
Number of clauses2216
Sum of the clauses size9872
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41384
Number of clauses of size 5656
Number of clauses of size over 5176

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/node22/watcher-335965-1173637835 -o ROOT/results/node22/solver-335965-1173637835 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335965-1173637835/mxc /tmp/evaluation/335965-1173637835/instance-335965-1173637835.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: 1.10 1.06 1.01 3/77 31512
/proc/meminfo: memFree=1894840/2055920 swapFree=4120516/4192956
[pid=31512] ppid=31510 vsize=1064 CPUtime=0
/proc/31512/stat : 31512 (mxc) R 31510 31512 30384 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 20091378 1089536 117 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519268 0 0 4096 0 0 0 0 17 1 0 0
/proc/31512/statm: 266 117 57 122 0 140 0

[startup+0.0287141 s]
/proc/loadavg: 1.10 1.06 1.01 3/77 31512
/proc/meminfo: memFree=1894840/2055920 swapFree=4120516/4192956
[pid=31512] ppid=31510 vsize=1064 CPUtime=0.02
/proc/31512/stat : 31512 (mxc) R 31510 31512 30384 0 -1 4194304 151 0 0 0 2 0 0 0 18 0 1 0 20091378 1089536 135 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31512/statm: 266 135 59 122 0 140 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1064

[startup+0.10172 s]
/proc/loadavg: 1.10 1.06 1.01 3/77 31512
/proc/meminfo: memFree=1894840/2055920 swapFree=4120516/4192956
[pid=31512] ppid=31510 vsize=1204 CPUtime=0.09
/proc/31512/stat : 31512 (mxc) R 31510 31512 30384 0 -1 4194304 192 0 0 0 9 0 0 0 18 0 1 0 20091378 1232896 174 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31512/statm: 301 174 67 122 0 175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1204

[startup+0.301734 s]
/proc/loadavg: 1.10 1.06 1.01 3/77 31512
/proc/meminfo: memFree=1894840/2055920 swapFree=4120516/4192956
[pid=31512] ppid=31510 vsize=1340 CPUtime=0.29
/proc/31512/stat : 31512 (mxc) R 31510 31512 30384 0 -1 4194304 215 0 0 0 29 0 0 0 19 0 1 0 20091378 1372160 197 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529829 0 0 4096 0 0 0 0 17 1 0 0
/proc/31512/statm: 335 197 67 122 0 209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1340

[startup+0.701764 s]
/proc/loadavg: 1.10 1.06 1.01 3/77 31512
/proc/meminfo: memFree=1894840/2055920 swapFree=4120516/4192956
[pid=31512] ppid=31510 vsize=1472 CPUtime=0.69
/proc/31512/stat : 31512 (mxc) R 31510 31512 30384 0 -1 4194304 239 0 0 0 69 0 0 0 22 0 1 0 20091378 1507328 221 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528299 0 0 4096 0 0 0 0 17 1 0 0
/proc/31512/statm: 368 221 67 122 0 242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1472

[startup+1.50182 s]
/proc/loadavg: 1.10 1.06 1.01 2/78 31513
/proc/meminfo: memFree=1894128/2055920 swapFree=4120516/4192956
[pid=31512] ppid=31510 vsize=1604 CPUtime=1.49
/proc/31512/stat : 31512 (mxc) R 31510 31512 30384 0 -1 4194304 271 0 0 0 149 0 0 0 25 0 1 0 20091378 1642496 253 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/31512/statm: 401 253 67 122 0 275 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1604

[startup+3.10194 s]
/proc/loadavg: 1.10 1.06 1.01 2/78 31513
/proc/meminfo: memFree=1893808/2055920 swapFree=4120516/4192956
[pid=31512] ppid=31510 vsize=1720 CPUtime=3.09
/proc/31512/stat : 31512 (mxc) R 31510 31512 30384 0 -1 4194304 310 0 0 0 309 0 0 0 25 0 1 0 20091378 1761280 292 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535302 0 0 4096 0 0 0 0 17 1 0 0
/proc/31512/statm: 430 292 67 122 0 304 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1720

[startup+6.30117 s]
/proc/loadavg: 1.09 1.06 1.01 2/78 31513
/proc/meminfo: memFree=1893552/2055920 swapFree=4120516/4192956
[pid=31512] ppid=31510 vsize=1964 CPUtime=6.29
/proc/31512/stat : 31512 (mxc) R 31510 31512 30384 0 -1 4194304 362 0 0 0 629 0 0 0 25 0 1 0 20091378 2011136 344 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/31512/statm: 491 344 67 122 0 365 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1964

[startup+12.7016 s]
/proc/loadavg: 1.08 1.06 1.01 2/78 31513
/proc/meminfo: memFree=1893240/2055920 swapFree=4120580/4192956
[pid=31512] ppid=31510 vsize=2208 CPUtime=12.69
/proc/31512/stat : 31512 (mxc) R 31510 31512 30384 0 -1 4194304 423 0 0 0 1269 0 0 0 25 0 1 0 20091378 2260992 405 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531538 0 0 4096 0 0 0 0 17 1 0 0
/proc/31512/statm: 552 405 67 122 0 426 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2208

[startup+25.5016 s]
/proc/loadavg: 1.06 1.05 1.01 2/78 31513
/proc/meminfo: memFree=1892920/2055920 swapFree=4120580/4192956
[pid=31512] ppid=31510 vsize=2552 CPUtime=25.49
/proc/31512/stat : 31512 (mxc) R 31510 31512 30384 0 -1 4194304 514 0 0 0 2549 0 0 0 25 0 1 0 20091378 2613248 496 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/31512/statm: 638 496 67 122 0 512 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2552

[startup+51.1015 s]
/proc/loadavg: 1.04 1.05 1.01 2/78 31513
/proc/meminfo: memFree=1892536/2055920 swapFree=4120580/4192956
[pid=31512] ppid=31510 vsize=2904 CPUtime=51.08
/proc/31512/stat : 31512 (mxc) R 31510 31512 30384 0 -1 4194304 598 0 0 0 5108 0 0 0 25 0 1 0 20091378 2973696 580 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/31512/statm: 726 580 67 122 0 600 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2904

[startup+102.305 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 31513
/proc/meminfo: memFree=1891960/2055920 swapFree=4120580/4192956
[pid=31512] ppid=31510 vsize=3468 CPUtime=102.27
/proc/31512/stat : 31512 (mxc) R 31510 31512 30384 0 -1 4194304 737 0 0 0 10226 1 0 0 25 0 1 0 20091378 3551232 719 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 1 0 0
/proc/31512/statm: 867 719 67 122 0 741 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3468

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 31513
/proc/meminfo: memFree=1891448/2055920 swapFree=4120644/4192956
[pid=31512] ppid=31510 vsize=3804 CPUtime=162.25
/proc/31512/stat : 31512 (mxc) R 31510 31512 30384 0 -1 4194304 846 0 0 0 16224 1 0 0 25 0 1 0 20091378 3895296 828 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/31512/statm: 951 828 67 122 0 825 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3804

[startup+222.302 s]
/proc/loadavg: 1.10 1.05 1.01 2/78 31513
/proc/meminfo: memFree=1891000/2055920 swapFree=4120644/4192956
[pid=31512] ppid=31510 vsize=4236 CPUtime=222.24
/proc/31512/stat : 31512 (mxc) R 31510 31512 30384 0 -1 4194304 945 0 0 0 22222 2 0 0 25 0 1 0 20091378 4337664 927 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/31512/statm: 1059 927 67 122 0 933 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 4236

[startup+282.301 s]
/proc/loadavg: 1.08 1.06 1.01 2/78 31513
/proc/meminfo: memFree=1890744/2055920 swapFree=4120644/4192956
[pid=31512] ppid=31510 vsize=4428 CPUtime=282.22
/proc/31512/stat : 31512 (mxc) R 31510 31512 30384 0 -1 4194304 989 0 0 0 28219 3 0 0 25 0 1 0 20091378 4534272 971 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528224 0 0 4096 0 0 0 0 17 1 0 0
/proc/31512/statm: 1107 971 67 122 0 981 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4428

[startup+342.302 s]
/proc/loadavg: 1.03 1.04 1.00 2/78 31513
/proc/meminfo: memFree=1890424/2055920 swapFree=4120708/4192956
[pid=31512] ppid=31510 vsize=4732 CPUtime=342.2
/proc/31512/stat : 31512 (mxc) R 31510 31512 30384 0 -1 4194304 1065 0 0 0 34217 3 0 0 25 0 1 0 20091378 4845568 1047 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/31512/statm: 1183 1047 67 122 0 1057 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4732

[startup+402.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 31513
/proc/meminfo: memFree=1890232/2055920 swapFree=4120708/4192956
[pid=31512] ppid=31510 vsize=4932 CPUtime=402.19
/proc/31512/stat : 31512 (mxc) R 31510 31512 30384 0 -1 4194304 1109 0 0 0 40215 4 0 0 25 0 1 0 20091378 5050368 1091 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/31512/statm: 1233 1091 67 122 0 1107 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 4932

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 31513
/proc/meminfo: memFree=1890168/2055920 swapFree=4120772/4192956
[pid=31512] ppid=31510 vsize=4932 CPUtime=462.17
/proc/31512/stat : 31512 (mxc) R 31510 31512 30384 0 -1 4194304 1121 0 0 0 46213 4 0 0 25 0 1 0 20091378 5050368 1103 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/31512/statm: 1233 1103 67 122 0 1107 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4932

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 31513
/proc/meminfo: memFree=1889976/2055920 swapFree=4120772/4192956
[pid=31512] ppid=31510 vsize=5132 CPUtime=522.16
/proc/31512/stat : 31512 (mxc) R 31510 31512 30384 0 -1 4194304 1161 0 0 0 52211 5 0 0 25 0 1 0 20091378 5255168 1143 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531117 0 0 4096 0 0 0 0 17 1 0 0
/proc/31512/statm: 1283 1143 67 122 0 1157 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 5132

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31513
/proc/meminfo: memFree=1889848/2055920 swapFree=4120772/4192956
[pid=31512] ppid=31510 vsize=5236 CPUtime=582.14
/proc/31512/stat : 31512 (mxc) R 31510 31512 30384 0 -1 4194304 1182 0 0 0 58209 5 0 0 25 0 1 0 20091378 5361664 1164 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/31512/statm: 1309 1164 67 122 0 1183 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 5236

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31513
/proc/meminfo: memFree=1889656/2055920 swapFree=4120840/4192956
[pid=31512] ppid=31510 vsize=5368 CPUtime=642.14
/proc/31512/stat : 31512 (mxc) R 31510 31512 30384 0 -1 4194304 1212 0 0 0 64208 6 0 0 25 0 1 0 20091378 5496832 1194 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134517434 0 0 4096 0 0 0 0 17 1 0 0
/proc/31512/statm: 1342 1194 67 122 0 1216 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 5368

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31513
/proc/meminfo: memFree=1889720/2055920 swapFree=4120840/4192956
[pid=31512] ppid=31510 vsize=5368 CPUtime=702.11
/proc/31512/stat : 31512 (mxc) R 31510 31512 30384 0 -1 4194304 1216 0 0 0 70205 6 0 0 25 0 1 0 20091378 5496832 1198 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/31512/statm: 1342 1198 67 122 0 1216 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 5368

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31513
/proc/meminfo: memFree=1889656/2055920 swapFree=4120904/4192956
[pid=31512] ppid=31510 vsize=5368 CPUtime=762.1
/proc/31512/stat : 31512 (mxc) R 31510 31512 30384 0 -1 4194304 1224 0 0 0 76203 7 0 0 25 0 1 0 20091378 5496832 1206 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/31512/statm: 1342 1206 67 122 0 1216 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 5368

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31515
/proc/meminfo: memFree=1889464/2055920 swapFree=4120904/4192956
[pid=31512] ppid=31510 vsize=5480 CPUtime=822.08
/proc/31512/stat : 31512 (mxc) R 31510 31512 30384 0 -1 4194304 1252 0 0 0 82201 7 0 0 25 0 1 0 20091378 5611520 1234 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31512/statm: 1370 1234 67 122 0 1244 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 5480

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31515
/proc/meminfo: memFree=1889208/2055920 swapFree=4120904/4192956
[pid=31512] ppid=31510 vsize=5708 CPUtime=882.07
/proc/31512/stat : 31512 (mxc) R 31510 31512 30384 0 -1 4194304 1306 0 0 0 88199 8 0 0 25 0 1 0 20091378 5844992 1288 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/31512/statm: 1427 1288 67 122 0 1301 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 5708

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31515
/proc/meminfo: memFree=1889016/2055920 swapFree=4120968/4192956
[pid=31512] ppid=31510 vsize=5900 CPUtime=942.05
/proc/31512/stat : 31512 (mxc) R 31510 31512 30384 0 -1 4194304 1346 0 0 0 94197 8 0 0 25 0 1 0 20091378 6041600 1328 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519887 0 0 4096 0 0 0 0 17 1 0 0
/proc/31512/statm: 1475 1328 67 122 0 1349 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 5900

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31515
/proc/meminfo: memFree=1888824/2055920 swapFree=4120968/4192956
[pid=31512] ppid=31510 vsize=6092 CPUtime=1002.04
/proc/31512/stat : 31512 (mxc) R 31510 31512 30384 0 -1 4194304 1394 0 0 0 100195 9 0 0 25 0 1 0 20091378 6238208 1376 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530498 0 0 4096 0 0 0 0 17 1 0 0
/proc/31512/statm: 1523 1376 67 122 0 1397 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 6092

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31515
/proc/meminfo: memFree=1888568/2055920 swapFree=4121032/4192956
[pid=31512] ppid=31510 vsize=6284 CPUtime=1062.02
/proc/31512/stat : 31512 (mxc) R 31510 31512 30384 0 -1 4194304 1442 0 0 0 106192 10 0 0 25 0 1 0 20091378 6434816 1424 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534112 0 0 4096 0 0 0 0 17 1 0 0
/proc/31512/statm: 1571 1424 67 122 0 1445 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 6284

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31515
/proc/meminfo: memFree=1888504/2055920 swapFree=4121032/4192956
[pid=31512] ppid=31510 vsize=6284 CPUtime=1122
/proc/31512/stat : 31512 (mxc) R 31510 31512 30384 0 -1 4194304 1458 0 0 0 112190 10 0 0 25 0 1 0 20091378 6434816 1440 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/31512/statm: 1571 1440 67 122 0 1445 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 6284

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31515
/proc/meminfo: memFree=1888376/2055920 swapFree=4121096/4192956
[pid=31512] ppid=31510 vsize=6476 CPUtime=1181.99
/proc/31512/stat : 31512 (mxc) R 31510 31512 30384 0 -1 4194304 1498 0 0 0 118188 11 0 0 25 0 1 0 20091378 6631424 1480 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/31512/statm: 1619 1480 67 122 0 1493 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 6476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31515
/proc/meminfo: memFree=1888312/2055920 swapFree=4121096/4192956
[pid=31512] ppid=31510 vsize=6476 CPUtime=1200.09
/proc/31512/stat : 31512 (mxc) R 31510 31512 30384 0 -1 4194304 1506 0 0 0 119998 11 0 0 25 0 1 0 20091378 6631424 1488 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528457 0 0 4096 0 0 0 0 17 1 0 0
/proc/31512/statm: 1619 1488 67 122 0 1493 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 6476

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): 1200.1
CPU user time (s): 1199.99
CPU system time (s): 0.117982
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 6476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1506
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= 3015

runsolver used 1.48577 second user time and 2.67859 second system time

The end



Launcher Data (download as text)




Begin job on node22 on Sun Mar 11 18:30:35 UTC 2007

IDJOB= 335965
IDBENCH= 24664
IDSOLVER= 107
FILE ID= node22/335965-1173637835

PBS_JOBID= 4101287

Free space on /tmp= 66564 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335965-1173637835/mxc /tmp/evaluation/335965-1173637835/instance-335965-1173637835.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-335965-1173637835 -o ROOT/results/node22/solver-335965-1173637835 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335965-1173637835/mxc /tmp/evaluation/335965-1173637835/instance-335965-1173637835.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  0d50014415a697c0ee7e2c67c987b500

RANDOM SEED= 944934473

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.238
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		: 3000.238
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:       1895248 kB
Buffers:         25584 kB
Cached:          72800 kB
SwapCached:      21636 kB
Active:          64228 kB
Inactive:        69256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1895248 kB
SwapTotal:     4192956 kB
SwapFree:      4120516 kB
Dirty:             720 kB
Writeback:           0 kB
Mapped:          39176 kB
Slab:            12732 kB
Committed_AS:   181976 kB
PageTables:       1772 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= 66564 MiB

End job on node22 on Sun Mar 11 18:50:38 UTC 2007