Trace number 309338

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) 1200.12 1200.51

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S1346268409-03-UNSAT.cnf
MD5SUM29ca8cedaef0d9dfd8a1bc9050403900
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1157.46
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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/node26/watcher-309338-1172539386 -o ROOT/results/node26/solver-309338-1172539386 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309338-1172539386/tts-4-0 /tmp/evaluation/309338-1172539386/instance-309338-1172539386.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: 0.92 0.98 0.99 3/77 20793
/proc/meminfo: memFree=1898736/2055920 swapFree=4154888/4192956
[pid=20793] ppid=20791 vsize=936 CPUtime=0
/proc/20793/stat : 20793 (tts-4-0) R 20791 20793 19662 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 273892273 958464 105 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 234 105 57 113 0 118 0

[startup+0.106836 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20793
/proc/meminfo: memFree=1898736/2055920 swapFree=4154888/4192956
[pid=20793] ppid=20791 vsize=5328 CPUtime=0.09
/proc/20793/stat : 20793 (tts-4-0) R 20791 20793 19662 0 -1 4194304 1248 0 0 0 9 0 0 0 18 0 1 0 273892273 5455872 1231 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537402 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 1332 1231 66 113 0 1216 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5328

[startup+0.514906 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20793
/proc/meminfo: memFree=1898736/2055920 swapFree=4154888/4192956
[pid=20793] ppid=20791 vsize=6248 CPUtime=0.5
/proc/20793/stat : 20793 (tts-4-0) R 20791 20793 19662 0 -1 4194304 1480 0 0 0 50 0 0 0 22 0 1 0 273892273 6397952 1463 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591700 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 1562 1463 66 113 0 1446 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6248

[startup+1.33505 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20794
/proc/meminfo: memFree=1892264/2055920 swapFree=4154888/4192956
[pid=20793] ppid=20791 vsize=7160 CPUtime=1.32
/proc/20793/stat : 20793 (tts-4-0) R 20791 20793 19662 0 -1 4194304 1697 0 0 0 132 0 0 0 25 0 1 0 273892273 7331840 1680 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591726 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 1790 1680 66 113 0 1674 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7160

[startup+2.97133 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20794
/proc/meminfo: memFree=1891688/2055920 swapFree=4154888/4192956
[pid=20793] ppid=20791 vsize=7688 CPUtime=2.95
/proc/20793/stat : 20793 (tts-4-0) R 20791 20793 19662 0 -1 4194304 1832 0 0 0 295 0 0 0 25 0 1 0 273892273 7872512 1815 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513462 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 1922 1815 66 113 0 1806 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 7688

[startup+6.2499 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20794
/proc/meminfo: memFree=1891048/2055920 swapFree=4154888/4192956
[pid=20793] ppid=20791 vsize=8196 CPUtime=6.23
/proc/20793/stat : 20793 (tts-4-0) R 20791 20793 19662 0 -1 4194304 1982 0 0 0 623 0 0 0 25 0 1 0 273892273 8392704 1965 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591630 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 2049 1965 66 113 0 1933 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8196

[startup+12.704 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20794
/proc/meminfo: memFree=1890216/2055920 swapFree=4154888/4192956
[pid=20793] ppid=20791 vsize=8908 CPUtime=12.69
/proc/20793/stat : 20793 (tts-4-0) R 20791 20793 19662 0 -1 4194304 2158 0 0 0 1268 1 0 0 25 0 1 0 273892273 9121792 2141 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 2227 2141 66 113 0 2111 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8908

[startup+25.5112 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 20794
/proc/meminfo: memFree=1888424/2055920 swapFree=4154888/4192956
[pid=20793] ppid=20791 vsize=10832 CPUtime=25.49
/proc/20793/stat : 20793 (tts-4-0) R 20791 20793 19662 0 -1 4194304 2611 0 0 0 2548 1 0 0 25 0 1 0 273892273 11091968 2594 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534712 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 2708 2594 66 113 0 2592 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10832

[startup+51.1237 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 20794
/proc/meminfo: memFree=1883816/2055920 swapFree=4154888/4192956
[pid=20793] ppid=20791 vsize=15220 CPUtime=51.09
/proc/20793/stat : 20793 (tts-4-0) R 20791 20793 19662 0 -1 4194304 3732 0 0 0 5107 2 0 0 25 0 1 0 273892273 15585280 3715 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 3805 3715 66 113 0 3689 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15220

[startup+102.343 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 20794
/proc/meminfo: memFree=1877160/2055920 swapFree=4154888/4192956
[pid=20793] ppid=20791 vsize=22112 CPUtime=102.3
/proc/20793/stat : 20793 (tts-4-0) R 20791 20793 19662 0 -1 4194304 5442 0 0 0 10226 4 0 0 25 0 1 0 273892273 22642688 5425 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 5528 5425 66 113 0 5412 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22112

[startup+162.376 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20794
/proc/meminfo: memFree=1869288/2055920 swapFree=4154888/4192956
[pid=20793] ppid=20791 vsize=29640 CPUtime=162.31
/proc/20793/stat : 20793 (tts-4-0) R 20791 20793 19662 0 -1 4194304 7340 0 0 0 16225 6 0 0 25 0 1 0 273892273 30351360 7323 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 7410 7323 66 113 0 7294 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 29640

[startup+222.401 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20794
/proc/meminfo: memFree=1862632/2055920 swapFree=4154888/4192956
[pid=20793] ppid=20791 vsize=36344 CPUtime=222.32
/proc/20793/stat : 20793 (tts-4-0) R 20791 20793 19662 0 -1 4194304 8993 0 0 0 22225 7 0 0 25 0 1 0 273892273 37216256 8976 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 9086 8976 66 113 0 8970 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 36344

[startup+282.426 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20794
/proc/meminfo: memFree=1856552/2055920 swapFree=4154888/4192956
[pid=20793] ppid=20791 vsize=42456 CPUtime=282.32
/proc/20793/stat : 20793 (tts-4-0) R 20791 20793 19662 0 -1 4194304 10522 0 0 0 28223 9 0 0 25 0 1 0 273892273 43474944 10505 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 10614 10505 66 113 0 10498 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 42456

[startup+342.454 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20794
/proc/meminfo: memFree=1850856/2055920 swapFree=4154888/4192956
[pid=20793] ppid=20791 vsize=48088 CPUtime=342.33
/proc/20793/stat : 20793 (tts-4-0) R 20791 20793 19662 0 -1 4194304 11940 0 0 0 34223 10 0 0 25 0 1 0 273892273 49242112 11923 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 12022 11923 66 113 0 11906 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 48088

[startup+402.489 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20794
/proc/meminfo: memFree=1841768/2055920 swapFree=4154888/4192956
[pid=20793] ppid=20791 vsize=57000 CPUtime=402.35
/proc/20793/stat : 20793 (tts-4-0) R 20791 20793 19662 0 -1 4194304 14164 0 0 0 40223 12 0 0 25 0 1 0 273892273 58368000 14147 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 14250 14147 66 113 0 14134 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 57000

[startup+462.517 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20794
/proc/meminfo: memFree=1835496/2055920 swapFree=4154888/4192956
[pid=20793] ppid=20791 vsize=63096 CPUtime=462.35
/proc/20793/stat : 20793 (tts-4-0) R 20791 20793 19662 0 -1 4194304 15720 0 0 0 46222 13 0 0 25 0 1 0 273892273 64610304 15703 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 15774 15703 66 113 0 15658 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 63096

[startup+522.545 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20794
/proc/meminfo: memFree=1829800/2055920 swapFree=4154888/4192956
[pid=20793] ppid=20791 vsize=68956 CPUtime=522.36
/proc/20793/stat : 20793 (tts-4-0) R 20791 20793 19662 0 -1 4194304 17141 0 0 0 52222 14 0 0 25 0 1 0 273892273 70610944 17124 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534404 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 17239 17124 66 113 0 17123 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 68956

[startup+582.57 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20794
/proc/meminfo: memFree=1825704/2055920 swapFree=4154888/4192956
[pid=20793] ppid=20791 vsize=72852 CPUtime=582.37
/proc/20793/stat : 20793 (tts-4-0) R 20791 20793 19662 0 -1 4194304 18140 0 0 0 58221 16 0 0 25 0 1 0 273892273 74600448 18123 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534719 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 18213 18123 66 113 0 18097 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 72852

[startup+642.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20794
/proc/meminfo: memFree=1820264/2055920 swapFree=4154888/4192956
[pid=20793] ppid=20791 vsize=78240 CPUtime=642.38
/proc/20793/stat : 20793 (tts-4-0) R 20791 20793 19662 0 -1 4194304 19509 0 0 0 64221 17 0 0 25 0 1 0 273892273 80117760 19492 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 19560 19492 66 113 0 19444 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 78240

[startup+702.633 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 20794
/proc/meminfo: memFree=1812392/2055920 swapFree=4154888/4192956
[pid=20793] ppid=20791 vsize=86212 CPUtime=702.39
/proc/20793/stat : 20793 (tts-4-0) R 20791 20793 19662 0 -1 4194304 21451 0 0 0 70220 19 0 0 25 0 1 0 273892273 88281088 21434 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 21553 21434 66 113 0 21437 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 86212

[startup+762.66 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 20794
/proc/meminfo: memFree=1806312/2055920 swapFree=4154888/4192956
[pid=20793] ppid=20791 vsize=92308 CPUtime=762.4
/proc/20793/stat : 20793 (tts-4-0) R 20791 20793 19662 0 -1 4194304 22978 0 0 0 76220 20 0 0 25 0 1 0 273892273 94523392 22961 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 23077 22961 66 113 0 22961 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 92308

[startup+822.693 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 20794
/proc/meminfo: memFree=1801128/2055920 swapFree=4154888/4192956
[pid=20793] ppid=20791 vsize=97464 CPUtime=822.42
/proc/20793/stat : 20793 (tts-4-0) R 20791 20793 19662 0 -1 4194304 24287 0 0 0 82220 22 0 0 25 0 1 0 273892273 99803136 24270 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 24366 24270 66 113 0 24250 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 97464

[startup+882.721 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 20794
/proc/meminfo: memFree=1794664/2055920 swapFree=4154888/4192956
[pid=20793] ppid=20791 vsize=103792 CPUtime=882.42
/proc/20793/stat : 20793 (tts-4-0) R 20791 20793 19662 0 -1 4194304 25902 0 0 0 88219 23 0 0 25 0 1 0 273892273 106283008 25885 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 25948 25885 66 113 0 25832 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 103792

[startup+942.747 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20794
/proc/meminfo: memFree=1790184/2055920 swapFree=4154888/4192956
[pid=20793] ppid=20791 vsize=108248 CPUtime=942.43
/proc/20793/stat : 20793 (tts-4-0) R 20791 20793 19662 0 -1 4194304 27012 0 0 0 94219 24 0 0 25 0 1 0 273892273 110845952 26995 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 27062 26995 66 113 0 26946 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 108248

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20794
/proc/meminfo: memFree=1785000/2055920 swapFree=4154888/4192956
[pid=20793] ppid=20791 vsize=113408 CPUtime=1002.44
/proc/20793/stat : 20793 (tts-4-0) R 20791 20793 19662 0 -1 4194304 28306 0 0 0 100218 26 0 0 25 0 1 0 273892273 116129792 28289 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 28352 28289 66 113 0 28236 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 113408

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20794
/proc/meminfo: memFree=1781800/2055920 swapFree=4154888/4192956
[pid=20793] ppid=20791 vsize=116688 CPUtime=1062.46
/proc/20793/stat : 20793 (tts-4-0) R 20791 20793 19662 0 -1 4194304 29093 0 0 0 106219 27 0 0 25 0 1 0 273892273 119488512 29076 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 29172 29076 66 113 0 29056 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 116688

[startup+1122.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20796
/proc/meminfo: memFree=1778344/2055920 swapFree=4154888/4192956
[pid=20793] ppid=20791 vsize=119968 CPUtime=1122.46
/proc/20793/stat : 20793 (tts-4-0) R 20791 20793 19662 0 -1 4194304 29904 0 0 0 112218 28 0 0 25 0 1 0 273892273 122847232 29887 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 29992 29887 66 113 0 29876 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 119968

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20796
/proc/meminfo: memFree=1774568/2055920 swapFree=4154888/4192956
[pid=20793] ppid=20791 vsize=123720 CPUtime=1182.47
/proc/20793/stat : 20793 (tts-4-0) R 20791 20793 19662 0 -1 4194304 30871 0 0 0 118217 30 0 0 25 0 1 0 273892273 126689280 30854 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30930 30854 66 113 0 30814 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 123720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20796
/proc/meminfo: memFree=1772968/2055920 swapFree=4154888/4192956
[pid=20793] ppid=20791 vsize=125360 CPUtime=1200.08
/proc/20793/stat : 20793 (tts-4-0) R 20791 20793 19662 0 -1 4194304 31254 0 0 0 119978 30 0 0 25 0 1 0 273892273 128368640 31237 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 31340 31237 66 113 0 31224 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 125360

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): 1200.51
CPU time (s): 1200.12
CPU user time (s): 1199.79
CPU system time (s): 0.328949
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 125360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.328949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31254
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= 25644

runsolver used 1.45678 second user time and 2.72758 second system time

The end



Launcher Data (download as text)




Begin job on node26 on Tue Feb 27 01:23:06 UTC 2007

IDJOB= 309338
IDBENCH= 20257
IDSOLVER= 98
FILE ID= node26/309338-1172539386

PBS_JOBID= 3971815

Free space on /tmp= 66558 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S1346268409-03-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309338-1172539386/tts-4-0 /tmp/evaluation/309338-1172539386/instance-309338-1172539386.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-309338-1172539386 -o ROOT/results/node26/solver-309338-1172539386 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309338-1172539386/tts-4-0 /tmp/evaluation/309338-1172539386/instance-309338-1172539386.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  29ca8cedaef0d9dfd8a1bc9050403900

RANDOM SEED= 593909480

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:       1899144 kB
Buffers:         25268 kB
Cached:          77844 kB
SwapCached:      17588 kB
Active:          80724 kB
Inactive:        47980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1899144 kB
SwapTotal:     4192956 kB
SwapFree:      4154888 kB
Dirty:             608 kB
Writeback:           0 kB
Mapped:          30056 kB
Slab:            13652 kB
Committed_AS:   719696 kB
PageTables:       1712 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= 66558 MiB

End job on node26 on Tue Feb 27 01:43:09 UTC 2007