Trace number 368691

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
TTS 4.0? (TO) 5000.24 5002.03

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n28-02-S818962541.sat05-492.reshuffled-07.cnf
MD5SUM64fc27f80f46bd97e9b696c2a1119c70
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4795.28
Satisfiable
(Un)Satisfiability was proved
Number of variables184
Number of clauses896
Sum of the clauses size3042
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3514
Number of clauses of size 4368
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/node58/watcher-368691-1177278914 -o ROOT/results/node58/solver-368691-1177278914 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368691-1177278914/tts-4-0 /tmp/evaluation/368691-1177278914/instance-368691-1177278914.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: 0.92 0.98 0.99 2/64 20172
/proc/meminfo: memFree=1676672/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=928 CPUtime=0
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 175801074 950272 132 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 232 133 62 113 0 116 0

[startup+0.102409 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 20172
/proc/meminfo: memFree=1676672/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=1472 CPUtime=0.09
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 312 0 0 0 9 0 0 0 18 0 1 0 175801074 1507328 297 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 368 297 66 113 0 252 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1472

[startup+0.201426 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 20172
/proc/meminfo: memFree=1676672/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=1720 CPUtime=0.19
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 338 0 0 0 19 0 0 0 19 0 1 0 175801074 1761280 323 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591884 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 430 323 66 113 0 314 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1720

[startup+0.301442 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 20172
/proc/meminfo: memFree=1676672/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=1720 CPUtime=0.29
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 363 0 0 0 29 0 0 0 19 0 1 0 175801074 1761280 348 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 430 348 66 113 0 314 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1720

[startup+0.701509 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 20172
/proc/meminfo: memFree=1676672/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=2196 CPUtime=0.69
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 477 0 0 0 69 0 0 0 23 0 1 0 175801074 2248704 462 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 549 462 66 113 0 433 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2196

[startup+1.50164 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20173
/proc/meminfo: memFree=1674808/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=2900 CPUtime=1.49
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 627 0 0 0 149 0 0 0 25 0 1 0 175801074 2969600 612 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 725 612 66 113 0 609 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2900

[startup+3.10191 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20173
/proc/meminfo: memFree=1673592/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=4544 CPUtime=3.09
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 1049 0 0 0 309 0 0 0 25 0 1 0 175801074 4653056 1034 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 1136 1034 66 113 0 1020 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4544

[startup+6.30145 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20173
/proc/meminfo: memFree=1670648/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=7120 CPUtime=6.29
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 1734 0 0 0 629 0 0 0 25 0 1 0 175801074 7290880 1719 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 1780 1719 66 113 0 1664 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7120

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20173
/proc/meminfo: memFree=1664568/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=12984 CPUtime=12.69
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 3198 0 0 0 1268 1 0 0 25 0 1 0 175801074 13295616 3183 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 3246 3183 66 113 0 3130 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12984

[startup+25.5017 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 20173
/proc/meminfo: memFree=1653496/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=23532 CPUtime=25.48
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 5834 0 0 0 2546 2 0 0 25 0 1 0 175801074 24096768 5819 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 5883 5819 66 113 0 5767 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23532

[startup+51.102 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 20173
/proc/meminfo: memFree=1635064/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=42284 CPUtime=51.08
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 10502 0 0 0 5103 5 0 0 25 0 1 0 175801074 43298816 10487 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 10571 10487 66 113 0 10455 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 42284

[startup+102.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 20173
/proc/meminfo: memFree=1602488/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=74396 CPUtime=102.26
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 18510 0 0 0 10217 9 0 0 25 0 1 0 175801074 76181504 18495 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 18599 18495 66 113 0 18483 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 74396

[startup+162.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 20173
/proc/meminfo: memFree=1574648/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=102288 CPUtime=162.24
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 25520 0 0 0 16211 13 0 0 25 0 1 0 175801074 104742912 25505 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 25572 25505 66 113 0 25456 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 102288

[startup+222.306 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 20173
/proc/meminfo: memFree=1540536/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=136272 CPUtime=222.22
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 33971 0 0 0 22205 17 0 0 25 0 1 0 175801074 139542528 33956 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 34068 33956 66 113 0 33952 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 136272

[startup+282.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 20173
/proc/meminfo: memFree=1515320/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=161588 CPUtime=282.2
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 40348 0 0 0 28200 20 0 0 25 0 1 0 175801074 165466112 40333 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 40397 40333 66 113 0 40281 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 161588

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20173
/proc/meminfo: memFree=1493368/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=183388 CPUtime=342.19
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 45752 0 0 0 34195 24 0 0 25 0 1 0 175801074 187789312 45737 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 45847 45737 66 113 0 45731 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 183388

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20371
/proc/meminfo: memFree=1474848/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=201904 CPUtime=402.06
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 50418 0 0 0 40179 27 0 0 25 0 1 0 175801074 206749696 50403 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 50476 50403 66 113 0 50360 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 201904

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20371
/proc/meminfo: memFree=1439352/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=237296 CPUtime=462.05
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 59222 0 0 0 46173 32 0 0 25 0 1 0 175801074 242991104 59207 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 59324 59207 66 113 0 59208 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 237296

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20371
/proc/meminfo: memFree=1408312/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=268472 CPUtime=522.02
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 67024 0 0 0 52167 35 0 0 25 0 1 0 175801074 274915328 67009 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 67118 67009 66 113 0 67002 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 268472

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20371
/proc/meminfo: memFree=1381688/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=294724 CPUtime=582
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 73621 0 0 0 58161 39 0 0 25 0 1 0 175801074 301797376 73606 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534394 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 73681 73606 66 113 0 73565 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 294724

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20371
/proc/meminfo: memFree=1360312/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=316052 CPUtime=641.99
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 78958 0 0 0 64157 42 0 0 25 0 1 0 175801074 323637248 78943 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 79013 78943 66 113 0 78897 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 316052


################
# More data... #
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[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20571
/proc/meminfo: memFree=410040/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=1264396 CPUtime=4120.78
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 316006 0 0 0 411860 218 0 0 25 0 1 0 175801074 1294741504 315991 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 316099 315991 66 113 0 315983 0
Current children cumulated CPU time (s) 4120.78
Current children cumulated vsize (KiB) 1264396

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20571
/proc/meminfo: memFree=389816/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=1284320 CPUtime=4180.77
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 321030 0 0 0 417856 221 0 0 25 0 1 0 175801074 1315143680 321015 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 321080 321015 66 113 0 320964 0
Current children cumulated CPU time (s) 4180.77
Current children cumulated vsize (KiB) 1284320

[startup+4242.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 20571
/proc/meminfo: memFree=377080/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=1297212 CPUtime=4240.75
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 324221 0 0 0 423851 224 0 0 25 0 1 0 175801074 1328345088 324206 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 324303 324206 66 113 0 324187 0
Current children cumulated CPU time (s) 4240.75
Current children cumulated vsize (KiB) 1297212

[startup+4302.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 20571
/proc/meminfo: memFree=362616/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=1311744 CPUtime=4300.73
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 327838 0 0 0 429846 227 0 0 25 0 1 0 175801074 1343225856 327823 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134536044 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 327936 327823 66 113 0 327820 0
Current children cumulated CPU time (s) 4300.73
Current children cumulated vsize (KiB) 1311744

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20571
/proc/meminfo: memFree=351544/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=1322760 CPUtime=4360.71
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 330605 0 0 0 435842 229 0 0 25 0 1 0 175801074 1354506240 330590 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 330690 330590 66 113 0 330574 0
Current children cumulated CPU time (s) 4360.71
Current children cumulated vsize (KiB) 1322760

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20571
/proc/meminfo: memFree=345656/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=1328620 CPUtime=4420.69
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 332094 0 0 0 441839 230 0 0 25 0 1 0 175801074 1360506880 332079 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134537421 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 332155 332079 66 113 0 332039 0
Current children cumulated CPU time (s) 4420.69
Current children cumulated vsize (KiB) 1328620

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20571
/proc/meminfo: memFree=339128/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=1335184 CPUtime=4480.67
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 333721 0 0 0 447835 232 0 0 25 0 1 0 175801074 1367228416 333706 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 333796 333706 66 113 0 333680 0
Current children cumulated CPU time (s) 4480.67
Current children cumulated vsize (KiB) 1335184

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20571
/proc/meminfo: memFree=327928/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=1346432 CPUtime=4540.66
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 336507 0 0 0 453831 235 0 0 25 0 1 0 175801074 1378746368 336492 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 336608 336492 66 113 0 336492 0
Current children cumulated CPU time (s) 4540.66
Current children cumulated vsize (KiB) 1346432

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20571
/proc/meminfo: memFree=313656/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=1360732 CPUtime=4600.64
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 340099 0 0 0 459826 238 0 0 25 0 1 0 175801074 1393389568 340084 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534083 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 340183 340084 66 113 0 340067 0
Current children cumulated CPU time (s) 4600.64
Current children cumulated vsize (KiB) 1360732

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20571
/proc/meminfo: memFree=300408/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=1373856 CPUtime=4660.61
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 343369 0 0 0 465822 239 0 0 25 0 1 0 175801074 1406828544 343354 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 343464 343354 66 113 0 343348 0
Current children cumulated CPU time (s) 4660.61
Current children cumulated vsize (KiB) 1373856

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20571
/proc/meminfo: memFree=290744/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=1383468 CPUtime=4720.6
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 345763 0 0 0 471818 242 0 0 25 0 1 0 175801074 1416671232 345748 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 345867 345748 66 113 0 345751 0
Current children cumulated CPU time (s) 4720.6
Current children cumulated vsize (KiB) 1383468

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20571
/proc/meminfo: memFree=277688/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=1396592 CPUtime=4780.58
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 349046 0 0 0 477813 245 0 0 25 0 1 0 175801074 1430110208 349031 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 349148 349031 66 113 0 349032 0
Current children cumulated CPU time (s) 4780.58
Current children cumulated vsize (KiB) 1396592

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20571
/proc/meminfo: memFree=267192/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=1406904 CPUtime=4840.56
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 351658 0 0 0 483809 247 0 0 25 0 1 0 175801074 1440669696 351643 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 351726 351643 66 113 0 351610 0
Current children cumulated CPU time (s) 4840.56
Current children cumulated vsize (KiB) 1406904

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20571
/proc/meminfo: memFree=257976/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=1416280 CPUtime=4900.54
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 353970 0 0 0 489804 250 0 0 25 0 1 0 175801074 1450270720 353955 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 354070 353955 66 113 0 353954 0
Current children cumulated CPU time (s) 4900.54
Current children cumulated vsize (KiB) 1416280

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20571
/proc/meminfo: memFree=250872/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=1423080 CPUtime=4960.52
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 355722 0 0 0 495800 252 0 0 25 0 1 0 175801074 1457233920 355707 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534409 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 355770 355707 66 113 0 355654 0
Current children cumulated CPU time (s) 4960.52
Current children cumulated vsize (KiB) 1423080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20571
/proc/meminfo: memFree=246264/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=1427768 CPUtime=5000.02
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4194304 356854 0 0 0 499748 254 0 0 25 0 1 0 175801074 1462034432 356839 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 356942 356839 66 113 0 356826 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 1427768

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

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

[startup+5001.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20571
/proc/meminfo: memFree=246264/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=0 CPUtime=5000.11
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4195332 356854 0 0 0 499748 263 0 0 25 0 1 0 175801074 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.11
Current children cumulated vsize (KiB) 0

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20571
/proc/meminfo: memFree=246264/2055920 swapFree=4184528/4192956
[pid=20172] ppid=20170 vsize=0 CPUtime=5000.21
/proc/20172/stat : 20172 (tts-4-0) R 20170 20172 19875 0 -1 4195332 356854 0 0 0 499748 273 0 0 25 0 1 0 175801074 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/20172/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.21
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.03
CPU time (s): 5000.24
CPU user time (s): 4997.49
CPU system time (s): 2.75758
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 1427768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.49
system time used= 2.75758
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 356854
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= 10064

runsolver used 3.09753 second user time and 10.6844 second system time

The end



Launcher Data (download as text)




Begin job on node58 on Sun Apr 22 21:55:14 UTC 2007

IDJOB= 368691
IDBENCH= 24696
IDSOLVER= 178
FILE ID= node58/368691-1177278914

PBS_JOBID= 4650742

Free space on /tmp= 66450 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/hwb-n28-02-S818962541.sat05-492.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368691-1177278914/tts-4-0 /tmp/evaluation/368691-1177278914/instance-368691-1177278914.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-368691-1177278914 -o ROOT/results/node58/solver-368691-1177278914 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368691-1177278914/tts-4-0 /tmp/evaluation/368691-1177278914/instance-368691-1177278914.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  64fc27f80f46bd97e9b696c2a1119c70

RANDOM SEED= 838553993

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1677144 kB
Buffers:         40908 kB
Cached:         268936 kB
SwapCached:       2344 kB
Active:          81976 kB
Inactive:       237444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1677144 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:             540 kB
Writeback:           0 kB
Mapped:          16156 kB
Slab:            45420 kB
Committed_AS:  1042568 kB
PageTables:       1380 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= 66450 MiB

End job on node58 on Sun Apr 22 23:18:38 UTC 2007