Trace number 300031

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) 1200.07 1200.49

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1671397883-11.UNSAT.shuffled.cnf
MD5SUM9b938d3ce8a45ac3fb47963c51fbe49e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark90.0863
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-300031-1171880909 -o ROOT/results/node15/solver-300031-1171880909 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300031-1171880909/tts-4-0 /tmp/evaluation/300031-1171880909/instance-300031-1171880909.cnf 

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


[startup+0 s]
/proc/loadavg: 0.89 0.98 0.99 3/77 24619
/proc/meminfo: memFree=1233552/2055920 swapFree=4192812/4192956
[pid=24619] ppid=24617 vsize=928 CPUtime=0
/proc/24619/stat : 24619 (tts-4-0) R 24617 24619 24376 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 208045250 950272 111 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/24619/statm: 232 112 59 113 0 116 0

[startup+0.107172 s]
/proc/loadavg: 0.89 0.98 0.99 3/77 24619
/proc/meminfo: memFree=1233552/2055920 swapFree=4192812/4192956
[pid=24619] ppid=24617 vsize=2796 CPUtime=0.1
/proc/24619/stat : 24619 (tts-4-0) R 24617 24619 24376 0 -1 4194304 600 0 0 0 10 0 0 0 18 0 1 0 208045250 2863104 585 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24619/statm: 699 585 66 113 0 583 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2796

[startup+0.515241 s]
/proc/loadavg: 0.89 0.98 0.99 3/77 24619
/proc/meminfo: memFree=1233552/2055920 swapFree=4192812/4192956
[pid=24619] ppid=24617 vsize=2936 CPUtime=0.51
/proc/24619/stat : 24619 (tts-4-0) R 24617 24619 24376 0 -1 4194304 682 0 0 0 51 0 0 0 22 0 1 0 208045250 3006464 667 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/24619/statm: 734 667 66 113 0 618 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2936

[startup+1.33742 s]
/proc/loadavg: 0.89 0.98 0.99 2/78 24620
/proc/meminfo: memFree=1230920/2055920 swapFree=4192812/4192956
[pid=24619] ppid=24617 vsize=3308 CPUtime=1.33
/proc/24619/stat : 24619 (tts-4-0) R 24617 24619 24376 0 -1 4194304 765 0 0 0 133 0 0 0 25 0 1 0 208045250 3387392 750 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/24619/statm: 827 750 66 113 0 711 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3308

[startup+2.97466 s]
/proc/loadavg: 0.90 0.98 0.99 2/78 24620
/proc/meminfo: memFree=1230344/2055920 swapFree=4192812/4192956
[pid=24619] ppid=24617 vsize=4020 CPUtime=2.97
/proc/24619/stat : 24619 (tts-4-0) R 24617 24619 24376 0 -1 4194304 915 0 0 0 297 0 0 0 25 0 1 0 208045250 4116480 900 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/24619/statm: 1005 900 66 113 0 889 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4020

[startup+6.25322 s]
/proc/loadavg: 0.90 0.98 0.99 2/78 24620
/proc/meminfo: memFree=1229128/2055920 swapFree=4192812/4192956
[pid=24619] ppid=24617 vsize=5012 CPUtime=6.24
/proc/24619/stat : 24619 (tts-4-0) R 24617 24619 24376 0 -1 4194304 1191 0 0 0 624 0 0 0 25 0 1 0 208045250 5132288 1176 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/24619/statm: 1253 1176 66 113 0 1137 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5012

[startup+12.7093 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24620
/proc/meminfo: memFree=1227272/2055920 swapFree=4192812/4192956
[pid=24619] ppid=24617 vsize=6904 CPUtime=12.69
/proc/24619/stat : 24619 (tts-4-0) R 24617 24619 24376 0 -1 4194304 1651 0 0 0 1269 0 0 0 25 0 1 0 208045250 7069696 1636 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/24619/statm: 1726 1636 66 113 0 1610 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6904

[startup+25.5115 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24620
/proc/meminfo: memFree=1223944/2055920 swapFree=4192812/4192956
[pid=24619] ppid=24617 vsize=10424 CPUtime=25.49
/proc/24619/stat : 24619 (tts-4-0) R 24617 24619 24376 0 -1 4194304 2527 0 0 0 2548 1 0 0 25 0 1 0 208045250 10674176 2512 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24619/statm: 2606 2512 66 113 0 2490 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10424

[startup+51.1239 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 24620
/proc/meminfo: memFree=1218888/2055920 swapFree=4192812/4192956
[pid=24619] ppid=24617 vsize=15352 CPUtime=51.09
/proc/24619/stat : 24619 (tts-4-0) R 24617 24619 24376 0 -1 4194304 3778 0 0 0 5107 2 0 0 25 0 1 0 208045250 15720448 3763 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/24619/statm: 3838 3763 66 113 0 3722 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15352

[startup+102.344 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 24620
/proc/meminfo: memFree=1210120/2055920 swapFree=4192812/4192956
[pid=24619] ppid=24617 vsize=24288 CPUtime=102.3
/proc/24619/stat : 24619 (tts-4-0) R 24617 24619 24376 0 -1 4194304 5973 0 0 0 10225 5 0 0 25 0 1 0 208045250 24870912 5956 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/24619/statm: 6072 5956 66 113 0 5956 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24288

[startup+162.378 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24620
/proc/meminfo: memFree=1202952/2055920 swapFree=4192812/4192956
[pid=24619] ppid=24617 vsize=31236 CPUtime=162.31
/proc/24619/stat : 24619 (tts-4-0) R 24617 24619 24376 0 -1 4194304 7715 0 0 0 16224 7 0 0 25 0 1 0 208045250 31985664 7698 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24619/statm: 7809 7698 66 113 0 7693 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 31236

[startup+222.408 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24620
/proc/meminfo: memFree=1197000/2055920 swapFree=4192812/4192956
[pid=24619] ppid=24617 vsize=37096 CPUtime=222.32
/proc/24619/stat : 24619 (tts-4-0) R 24617 24619 24376 0 -1 4194304 9197 0 0 0 22223 9 0 0 25 0 1 0 208045250 37986304 9180 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/24619/statm: 9274 9180 66 113 0 9158 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 37096

[startup+282.434 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24620
/proc/meminfo: memFree=1190600/2055920 swapFree=4192812/4192956
[pid=24619] ppid=24617 vsize=43568 CPUtime=282.33
/proc/24619/stat : 24619 (tts-4-0) R 24617 24619 24376 0 -1 4194304 10837 0 0 0 28222 11 0 0 25 0 1 0 208045250 44613632 10820 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24619/statm: 10892 10820 66 113 0 10776 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 43568

[startup+342.458 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24620
/proc/meminfo: memFree=1185992/2055920 swapFree=4192812/4192956
[pid=24619] ppid=24617 vsize=48256 CPUtime=342.33
/proc/24619/stat : 24619 (tts-4-0) R 24617 24619 24376 0 -1 4194304 11988 0 0 0 34221 12 0 0 25 0 1 0 208045250 49414144 11971 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534083 0 0 4096 0 0 0 0 17 1 0 0
/proc/24619/statm: 12064 11971 66 113 0 11948 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 48256

[startup+402.486 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24620
/proc/meminfo: memFree=1181448/2055920 swapFree=4192812/4192956
[pid=24619] ppid=24617 vsize=52708 CPUtime=402.33
/proc/24619/stat : 24619 (tts-4-0) R 24617 24619 24376 0 -1 4194304 13099 0 0 0 40220 13 0 0 25 0 1 0 208045250 53972992 13082 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24619/statm: 13177 13082 66 113 0 13061 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 52708

[startup+462.514 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24620
/proc/meminfo: memFree=1178568/2055920 swapFree=4192812/4192956
[pid=24619] ppid=24617 vsize=55524 CPUtime=462.34
/proc/24619/stat : 24619 (tts-4-0) R 24617 24619 24376 0 -1 4194304 13812 0 0 0 46220 14 0 0 25 0 1 0 208045250 56856576 13795 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24619/statm: 13881 13795 66 113 0 13765 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 55524

[startup+522.517 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24620
/proc/meminfo: memFree=1175688/2055920 swapFree=4192812/4192956
[pid=24619] ppid=24617 vsize=58336 CPUtime=522.32
/proc/24619/stat : 24619 (tts-4-0) R 24617 24619 24376 0 -1 4194304 14537 0 0 0 52216 16 0 0 25 0 1 0 208045250 59736064 14520 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/24619/statm: 14584 14520 66 113 0 14468 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 58336

[startup+582.548 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24620
/proc/meminfo: memFree=1173000/2055920 swapFree=4192812/4192956
[pid=24619] ppid=24617 vsize=61148 CPUtime=582.33
/proc/24619/stat : 24619 (tts-4-0) R 24617 24619 24376 0 -1 4194304 15214 0 0 0 58216 17 0 0 25 0 1 0 208045250 62615552 15197 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/24619/statm: 15287 15197 66 113 0 15171 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 61148

[startup+642.582 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24620
/proc/meminfo: memFree=1171144/2055920 swapFree=4192812/4192956
[pid=24619] ppid=24617 vsize=63024 CPUtime=642.35
/proc/24619/stat : 24619 (tts-4-0) R 24617 24619 24376 0 -1 4194304 15701 0 0 0 64217 18 0 0 25 0 1 0 208045250 64536576 15684 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24619/statm: 15756 15684 66 113 0 15640 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 63024

[startup+702.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24622
/proc/meminfo: memFree=1168776/2055920 swapFree=4192812/4192956
[pid=24619] ppid=24617 vsize=65368 CPUtime=702.35
/proc/24619/stat : 24619 (tts-4-0) R 24617 24619 24376 0 -1 4194304 16250 0 0 0 70216 19 0 0 25 0 1 0 208045250 66936832 16233 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534440 0 0 4096 0 0 0 0 17 1 0 0
/proc/24619/statm: 16342 16233 66 113 0 16226 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 65368

[startup+762.632 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24622
/proc/meminfo: memFree=1165192/2055920 swapFree=4192812/4192956
[pid=24619] ppid=24617 vsize=68884 CPUtime=762.36
/proc/24619/stat : 24619 (tts-4-0) R 24617 24619 24376 0 -1 4194304 17170 0 0 0 76215 21 0 0 25 0 1 0 208045250 70537216 17153 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24619/statm: 17221 17153 66 113 0 17105 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 68884

[startup+822.663 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24622
/proc/meminfo: memFree=1161800/2055920 swapFree=4192812/4192956
[pid=24619] ppid=24617 vsize=72172 CPUtime=822.37
/proc/24619/stat : 24619 (tts-4-0) R 24617 24619 24376 0 -1 4194304 17997 0 0 0 82215 22 0 0 25 0 1 0 208045250 73904128 17980 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/24619/statm: 18043 17980 66 113 0 17927 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 72172

[startup+882.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24622
/proc/meminfo: memFree=1160008/2055920 swapFree=4192812/4192956
[pid=24619] ppid=24617 vsize=74048 CPUtime=882.38
/proc/24619/stat : 24619 (tts-4-0) R 24617 24619 24376 0 -1 4194304 18446 0 0 0 88215 23 0 0 25 0 1 0 208045250 75825152 18429 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24619/statm: 18512 18429 66 113 0 18396 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 74048

[startup+942.726 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24622
/proc/meminfo: memFree=1158088/2055920 swapFree=4192812/4192956
[pid=24619] ppid=24617 vsize=75924 CPUtime=942.39
/proc/24619/stat : 24619 (tts-4-0) R 24617 24619 24376 0 -1 4194304 18922 0 0 0 94215 24 0 0 25 0 1 0 208045250 77746176 18905 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24619/statm: 18981 18905 66 113 0 18865 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 75924

[startup+1002.75 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24622
/proc/meminfo: memFree=1152456/2055920 swapFree=4192812/4192956
[pid=24619] ppid=24617 vsize=81784 CPUtime=1002.4
/proc/24619/stat : 24619 (tts-4-0) R 24617 24619 24376 0 -1 4194304 20380 0 0 0 100214 26 0 0 25 0 1 0 208045250 83746816 20363 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/24619/statm: 20446 20363 66 113 0 20330 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 81784

[startup+1062.78 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24622
/proc/meminfo: memFree=1142856/2055920 swapFree=4192812/4192956
[pid=24619] ppid=24617 vsize=91392 CPUtime=1062.41
/proc/24619/stat : 24619 (tts-4-0) R 24617 24619 24376 0 -1 4194304 22747 0 0 0 106212 29 0 0 25 0 1 0 208045250 93585408 22730 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24619/statm: 22848 22730 66 113 0 22732 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 91392

[startup+1122.81 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24622
/proc/meminfo: memFree=1135496/2055920 swapFree=4192812/4192956
[pid=24619] ppid=24617 vsize=98660 CPUtime=1122.41
/proc/24619/stat : 24619 (tts-4-0) R 24617 24619 24376 0 -1 4194304 24600 0 0 0 112210 31 0 0 25 0 1 0 208045250 101027840 24583 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24619/statm: 24665 24583 66 113 0 24549 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 98660

[startup+1182.84 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24622
/proc/meminfo: memFree=1131336/2055920 swapFree=4192812/4192956
[pid=24619] ppid=24617 vsize=102876 CPUtime=1182.42
/proc/24619/stat : 24619 (tts-4-0) R 24617 24619 24376 0 -1 4194304 25635 0 0 0 118210 32 0 0 25 0 1 0 208045250 105345024 25618 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24619/statm: 25719 25618 66 113 0 25603 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 102876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24622
/proc/meminfo: memFree=1130632/2055920 swapFree=4192812/4192956
[pid=24619] ppid=24617 vsize=103580 CPUtime=1200.04
/proc/24619/stat : 24619 (tts-4-0) R 24617 24619 24376 0 -1 4194304 25796 0 0 0 119972 32 0 0 25 0 1 0 208045250 106065920 25779 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/24619/statm: 25895 25779 66 113 0 25779 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 103580

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

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

[startup+1200.47 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24622
/proc/meminfo: memFree=1130632/2055920 swapFree=4192812/4192956
[pid=24619] ppid=24617 vsize=103580 CPUtime=1200.04
/proc/24619/stat : 24619 (tts-4-0) R 24617 24619 24376 0 -1 4194304 25796 0 0 0 119972 32 0 0 25 0 1 0 208045250 106065920 25779 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/24619/statm: 25895 25779 66 113 0 25779 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 103580

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.07
CPU user time (s): 1199.73
CPU system time (s): 0.340948
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 103580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.340948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25796
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= 25050

runsolver used 1.42978 second user time and 2.66859 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Mon Feb 19 10:28:29 UTC 2007

IDJOB= 300031
IDBENCH= 20025
IDSOLVER= 98
FILE ID= node15/300031-1171880909

PBS_JOBID= 3839441

Free space on /tmp= 66542 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1671397883-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/300031-1171880909/tts-4-0 /tmp/evaluation/300031-1171880909/instance-300031-1171880909.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-300031-1171880909 -o ROOT/results/node15/solver-300031-1171880909 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300031-1171880909/tts-4-0 /tmp/evaluation/300031-1171880909/instance-300031-1171880909.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  9b938d3ce8a45ac3fb47963c51fbe49e

RANDOM SEED= 754037011

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1234024 kB
Buffers:         49628 kB
Cached:         640164 kB
SwapCached:          0 kB
Active:         683728 kB
Inactive:        66248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1234024 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             940 kB
Writeback:           0 kB
Mapped:          79080 kB
Slab:            57468 kB
Committed_AS:   803548 kB
PageTables:       1800 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= 66542 MiB

End job on node15 on Mon Feb 19 10:48:31 UTC 2007