Trace number 308108

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) 1200.11 1200.49

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S1455331099-09-SAT.cnf
MD5SUMc88c589a7c8f9b32a4b7d3cd9d764f32
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.16121
Satisfiable
(Un)Satisfiability was proved
Number of variables3494
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
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/node55/watcher-308108-1172515912 -o ROOT/results/node55/solver-308108-1172515912 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308108-1172515912/tts-4-0 /tmp/evaluation/308108-1172515912/instance-308108-1172515912.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: 0.95 1.52 2.16 3/64 26476
/proc/meminfo: memFree=2000104/2055920 swapFree=4183492/4192956
[pid=26476] ppid=26474 vsize=936 CPUtime=0
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 26418 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 271547674 958464 110 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 234 111 57 113 0 118 0

[startup+0.106902 s]
/proc/loadavg: 0.95 1.52 2.16 3/64 26476
/proc/meminfo: memFree=2000104/2055920 swapFree=4183492/4192956
[pid=26476] ppid=26474 vsize=3584 CPUtime=0.1
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 26418 0 -1 4194304 778 0 0 0 10 0 0 0 18 0 1 0 271547674 3670016 763 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134622202 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 896 763 62 113 0 780 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3584

[startup+0.514928 s]
/proc/loadavg: 0.95 1.52 2.16 3/64 26476
/proc/meminfo: memFree=2000104/2055920 swapFree=4183492/4192956
[pid=26476] ppid=26474 vsize=14224 CPUtime=0.5
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 26418 0 -1 4194304 3465 0 0 0 49 1 0 0 21 0 1 0 271547674 14565376 3448 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 3556 3448 66 113 0 3440 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 14224

[startup+1.33598 s]
/proc/loadavg: 0.95 1.52 2.16 2/65 26477
/proc/meminfo: memFree=1983520/2055920 swapFree=4183492/4192956
[pid=26476] ppid=26474 vsize=18100 CPUtime=1.32
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 26418 0 -1 4194304 4426 0 0 0 130 2 0 0 25 0 1 0 271547674 18534400 4409 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 4525 4409 66 113 0 4409 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 18100

[startup+2.9751 s]
/proc/loadavg: 0.95 1.52 2.16 2/65 26477
/proc/meminfo: memFree=1980832/2055920 swapFree=4183492/4192956
[pid=26476] ppid=26474 vsize=21164 CPUtime=2.96
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 26418 0 -1 4194304 5205 0 0 0 294 2 0 0 25 0 1 0 271547674 21671936 5188 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 5291 5188 66 113 0 5175 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21164

[startup+6.25132 s]
/proc/loadavg: 0.95 1.51 2.15 2/65 26477
/proc/meminfo: memFree=1976480/2055920 swapFree=4183492/4192956
[pid=26476] ppid=26474 vsize=24100 CPUtime=6.24
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 26418 0 -1 4194304 5929 0 0 0 621 3 0 0 25 0 1 0 271547674 24678400 5912 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513462 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 6025 5912 66 113 0 5909 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 24100

[startup+12.7068 s]
/proc/loadavg: 0.95 1.50 2.15 2/65 26477
/proc/meminfo: memFree=1973664/2055920 swapFree=4183492/4192956
[pid=26476] ppid=26474 vsize=26896 CPUtime=12.69
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 26418 0 -1 4194304 6618 0 0 0 1266 3 0 0 25 0 1 0 271547674 27541504 6601 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591986 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 6724 6601 66 113 0 6608 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26896

[startup+25.6087 s]
/proc/loadavg: 0.96 1.47 2.13 2/65 26477
/proc/meminfo: memFree=1972256/2055920 swapFree=4183492/4192956
[pid=26476] ppid=26474 vsize=28356 CPUtime=25.6
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 26418 0 -1 4194304 7012 0 0 0 2556 4 0 0 25 0 1 0 271547674 29036544 6995 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 7089 6995 66 113 0 6973 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 28356

[startup+51.2156 s]
/proc/loadavg: 0.98 1.43 2.10 2/65 26477
/proc/meminfo: memFree=1968032/2055920 swapFree=4183492/4192956
[pid=26476] ppid=26474 vsize=32480 CPUtime=51.19
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 26418 0 -1 4194304 8043 0 0 0 5115 4 0 0 25 0 1 0 271547674 33259520 8026 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 8120 8026 66 113 0 8004 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 32480

[startup+102.424 s]
/proc/loadavg: 0.99 1.37 2.04 2/65 26477
/proc/meminfo: memFree=1964768/2055920 swapFree=4183492/4192956
[pid=26476] ppid=26474 vsize=35656 CPUtime=102.39
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 26418 0 -1 4194304 8838 0 0 0 10234 5 0 0 25 0 1 0 271547674 36511744 8821 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 8914 8821 66 113 0 8798 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 35656

[startup+162.443 s]
/proc/loadavg: 0.99 1.30 1.97 2/65 26477
/proc/meminfo: memFree=1962720/2055920 swapFree=4183492/4192956
[pid=26476] ppid=26474 vsize=37772 CPUtime=162.39
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 26418 0 -1 4194304 9358 0 0 0 16234 5 0 0 25 0 1 0 271547674 38678528 9341 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591664 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 9443 9341 66 113 0 9327 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 37772

[startup+222.458 s]
/proc/loadavg: 0.99 1.24 1.90 2/65 26477
/proc/meminfo: memFree=1961376/2055920 swapFree=4183492/4192956
[pid=26476] ppid=26474 vsize=39052 CPUtime=222.39
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 26418 0 -1 4194304 9678 0 0 0 22234 5 0 0 25 0 1 0 271547674 39989248 9661 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 9763 9661 66 113 0 9647 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 39052

[startup+282.474 s]
/proc/loadavg: 0.99 1.19 1.85 2/65 26477
/proc/meminfo: memFree=1960416/2055920 swapFree=4183492/4192956
[pid=26476] ppid=26474 vsize=40044 CPUtime=282.39
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 26418 0 -1 4194304 9932 0 0 0 28234 5 0 0 25 0 1 0 271547674 41005056 9915 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 10011 9915 66 113 0 9895 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 40044

[startup+342.487 s]
/proc/loadavg: 0.99 1.16 1.79 2/65 26477
/proc/meminfo: memFree=1960096/2055920 swapFree=4183492/4192956
[pid=26476] ppid=26474 vsize=40372 CPUtime=342.4
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 26418 0 -1 4194304 9986 0 0 0 34235 5 0 0 25 0 1 0 271547674 41340928 9969 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 10093 9969 66 113 0 9977 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 40372

[startup+402.503 s]
/proc/loadavg: 0.99 1.12 1.74 2/65 26477
/proc/meminfo: memFree=1959520/2055920 swapFree=4183492/4192956
[pid=26476] ppid=26474 vsize=40916 CPUtime=402.4
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 26418 0 -1 4194304 10133 0 0 0 40234 6 0 0 25 0 1 0 271547674 41897984 10116 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 10229 10116 66 113 0 10113 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 40916

[startup+462.516 s]
/proc/loadavg: 0.99 1.10 1.69 2/65 26477
/proc/meminfo: memFree=1958432/2055920 swapFree=4183492/4192956
[pid=26476] ppid=26474 vsize=41760 CPUtime=462.4
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 26418 0 -1 4194304 10391 0 0 0 46234 6 0 0 25 0 1 0 271547674 42762240 10374 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 10440 10374 66 113 0 10324 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 41760

[startup+522.527 s]
/proc/loadavg: 0.99 1.08 1.64 2/65 26477
/proc/meminfo: memFree=1957152/2055920 swapFree=4183492/4192956
[pid=26476] ppid=26474 vsize=43180 CPUtime=522.4
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 26418 0 -1 4194304 10710 0 0 0 52234 6 0 0 25 0 1 0 271547674 44216320 10693 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535887 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 10795 10693 66 113 0 10679 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 43180

[startup+582.561 s]
/proc/loadavg: 0.99 1.06 1.60 2/71 26585
/proc/meminfo: memFree=1953320/2055920 swapFree=4183492/4192956
[pid=26476] ppid=26474 vsize=45004 CPUtime=582.38
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 26418 0 -1 4194304 11186 0 0 0 58231 7 0 0 25 0 1 0 271547674 46084096 11169 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 11251 11169 66 113 0 11135 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 45004

[startup+642.602 s]
/proc/loadavg: 0.99 1.05 1.56 2/65 26675
/proc/meminfo: memFree=1952776/2055920 swapFree=4183512/4192956
[pid=26476] ppid=26474 vsize=46268 CPUtime=642.35
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 26418 0 -1 4194304 11487 0 0 0 64228 7 0 0 25 0 1 0 271547674 47378432 11470 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 11567 11470 66 113 0 11451 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 46268

[startup+702.623 s]
/proc/loadavg: 0.99 1.04 1.52 2/65 26675
/proc/meminfo: memFree=1950880/2055920 swapFree=4183512/4192956
[pid=26476] ppid=26474 vsize=48424 CPUtime=702.36
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 26418 0 -1 4194304 12007 0 0 0 70229 7 0 0 25 0 1 0 271547674 49586176 11990 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 12106 11990 66 113 0 11990 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 48424

[startup+762.643 s]
/proc/loadavg: 0.99 1.03 1.49 2/65 26675
/proc/meminfo: memFree=1949856/2055920 swapFree=4183512/4192956
[pid=26476] ppid=26474 vsize=49196 CPUtime=762.36
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 26418 0 -1 4194304 12239 0 0 0 76229 7 0 0 25 0 1 0 271547674 50376704 12222 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 12299 12222 66 113 0 12183 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 49196

[startup+822.664 s]
/proc/loadavg: 0.99 1.02 1.45 2/65 26675
/proc/meminfo: memFree=1948768/2055920 swapFree=4183512/4192956
[pid=26476] ppid=26474 vsize=50376 CPUtime=822.37
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 26418 0 -1 4194304 12513 0 0 0 82229 8 0 0 25 0 1 0 271547674 51585024 12496 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 12594 12496 66 113 0 12478 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 50376

[startup+882.68 s]
/proc/loadavg: 0.99 1.02 1.42 2/65 26675
/proc/meminfo: memFree=1947360/2055920 swapFree=4183512/4192956
[pid=26476] ppid=26474 vsize=51784 CPUtime=882.37
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 26418 0 -1 4194304 12850 0 0 0 88229 8 0 0 25 0 1 0 271547674 53026816 12833 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 12946 12833 66 113 0 12830 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 51784

[startup+942.694 s]
/proc/loadavg: 0.99 1.01 1.39 2/65 26675
/proc/meminfo: memFree=1945504/2055920 swapFree=4183512/4192956
[pid=26476] ppid=26474 vsize=53656 CPUtime=942.37
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 26418 0 -1 4194304 13320 0 0 0 94228 9 0 0 25 0 1 0 271547674 54943744 13303 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 13414 13303 66 113 0 13298 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 53656

[startup+1002.71 s]
/proc/loadavg: 0.99 1.00 1.36 2/65 26675
/proc/meminfo: memFree=1944352/2055920 swapFree=4183512/4192956
[pid=26476] ppid=26474 vsize=54832 CPUtime=1002.37
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 26418 0 -1 4194304 13604 0 0 0 100228 9 0 0 25 0 1 0 271547674 56147968 13587 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 13708 13587 66 113 0 13592 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 54832

[startup+1062.73 s]
/proc/loadavg: 0.99 1.00 1.34 2/65 26675
/proc/meminfo: memFree=1943264/2055920 swapFree=4183512/4192956
[pid=26476] ppid=26474 vsize=55772 CPUtime=1062.37
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 26418 0 -1 4194304 13867 0 0 0 106228 9 0 0 25 0 1 0 271547674 57110528 13850 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 13943 13850 66 113 0 13827 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 55772

[startup+1122.74 s]
/proc/loadavg: 0.99 1.00 1.32 2/65 26675
/proc/meminfo: memFree=1942240/2055920 swapFree=4183512/4192956
[pid=26476] ppid=26474 vsize=56960 CPUtime=1122.38
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 26418 0 -1 4194304 14150 0 0 0 112228 10 0 0 25 0 1 0 271547674 58327040 14133 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 14240 14133 66 113 0 14124 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 56960

[startup+1182.75 s]
/proc/loadavg: 0.99 1.00 1.29 2/65 26675
/proc/meminfo: memFree=1941280/2055920 swapFree=4183512/4192956
[pid=26476] ppid=26474 vsize=57900 CPUtime=1182.37
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 26418 0 -1 4194304 14400 0 0 0 118227 10 0 0 25 0 1 0 271547674 59289600 14383 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 14475 14383 66 113 0 14359 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 57900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 0.99 1.00 1.29 2/65 26675
/proc/meminfo: memFree=1940896/2055920 swapFree=4183512/4192956
[pid=26476] ppid=26474 vsize=58132 CPUtime=1200.09
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 26418 0 -1 4194304 14480 0 0 0 119999 10 0 0 25 0 1 0 271547674 59527168 14463 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 14533 14463 66 113 0 14417 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 58132

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): 1200.49
CPU time (s): 1200.11
CPU user time (s): 1199.99
CPU system time (s): 0.116982
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 58132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14480
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= 2498

runsolver used 0.834873 second user time and 2.45563 second system time

The end



Launcher Data (download as text)




Begin job on node55 on Mon Feb 26 18:51:52 UTC 2007

IDJOB= 308108
IDBENCH= 20223
IDSOLVER= 98
FILE ID= node55/308108-1172515912

PBS_JOBID= 3971784

Free space on /tmp= 66562 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S1455331099-09-SAT.cnf
COMMAND LINE= /tmp/evaluation/308108-1172515912/tts-4-0 /tmp/evaluation/308108-1172515912/instance-308108-1172515912.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-308108-1172515912 -o ROOT/results/node55/solver-308108-1172515912 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308108-1172515912/tts-4-0 /tmp/evaluation/308108-1172515912/instance-308108-1172515912.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  c88c589a7c8f9b32a4b7d3cd9d764f32

RANDOM SEED= 825124972

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:       2001664 kB
Buffers:          1368 kB
Cached:          17480 kB
SwapCached:       3524 kB
Active:          13792 kB
Inactive:        14596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       2001664 kB
SwapTotal:     4192956 kB
SwapFree:      4183492 kB
Dirty:             784 kB
Writeback:           0 kB
Mapped:          14892 kB
Slab:            11992 kB
Committed_AS:   814616 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= 66562 MiB

End job on node55 on Mon Feb 26 19:11:55 UTC 2007