Trace number 305650

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
tinisat 2007-02-08? (TO) 1200.07 1200.45

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S251010207-06.cnf
MD5SUM91dc612395480e1b0d1bd4361bc37ee8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark58.3301
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Tinisat 0.22
0.00/0.02	c solving /tmp/evaluation/305650-1172083138/instance-305650-1172083138.cnf
0.00/0.02	c 4000 variables, 16800 clauses

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/node10/watcher-305650-1172083138 -o ROOT/results/node10/solver-305650-1172083138 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305650-1172083138/tinisat /tmp/evaluation/305650-1172083138/instance-305650-1172083138.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 0.99 0.99 3/77 19354
/proc/meminfo: memFree=1891448/2055920 swapFree=4192812/4192956
[pid=19354] ppid=19352 vsize=852 CPUtime=0
/proc/19354/stat : 19354 (tinisat) R 19352 19354 18996 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 228268824 872448 107 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 213 107 48 110 0 100 0

[startup+0.107001 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 19354
/proc/meminfo: memFree=1891448/2055920 swapFree=4192812/4192956
[pid=19354] ppid=19352 vsize=2648 CPUtime=0.1
/proc/19354/stat : 19354 (tinisat) R 19352 19354 18996 0 -1 4194304 537 0 0 0 10 0 0 0 18 0 1 0 228268824 2711552 521 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 662 521 52 110 0 549 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2648

[startup+0.515055 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 19354
/proc/meminfo: memFree=1891448/2055920 swapFree=4192812/4192956
[pid=19354] ppid=19352 vsize=3700 CPUtime=0.51
/proc/19354/stat : 19354 (tinisat) R 19352 19354 18996 0 -1 4194304 751 0 0 0 51 0 0 0 22 0 1 0 228268824 3788800 735 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515506 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 925 735 52 110 0 812 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3700

[startup+1.33617 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 19355
/proc/meminfo: memFree=1887408/2055920 swapFree=4192812/4192956
[pid=19354] ppid=19352 vsize=5804 CPUtime=1.32
/proc/19354/stat : 19354 (tinisat) R 19352 19354 18996 0 -1 4194304 1144 0 0 0 132 0 0 0 25 0 1 0 228268824 5943296 1128 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 1451 1128 52 110 0 1338 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5804

[startup+2.97639 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 19355
/proc/meminfo: memFree=1885360/2055920 swapFree=4192812/4192956
[pid=19354] ppid=19352 vsize=10008 CPUtime=2.97
/proc/19354/stat : 19354 (tinisat) R 19352 19354 18996 0 -1 4194304 1830 0 0 0 296 1 0 0 25 0 1 0 228268824 10248192 1814 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 2502 1814 52 110 0 2389 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 10008

[startup+6.25483 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 19355
/proc/meminfo: memFree=1880368/2055920 swapFree=4192812/4192956
[pid=19354] ppid=19352 vsize=18544 CPUtime=6.24
/proc/19354/stat : 19354 (tinisat) R 19352 19354 18996 0 -1 4194304 2991 0 0 0 622 2 0 0 25 0 1 0 228268824 18989056 2975 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515513 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 4636 2975 52 110 0 4523 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18544

[startup+12.7107 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 19355
/proc/meminfo: memFree=1872112/2055920 swapFree=4192812/4192956
[pid=19354] ppid=19352 vsize=35864 CPUtime=12.7
/proc/19354/stat : 19354 (tinisat) R 19352 19354 18996 0 -1 4194304 4919 0 0 0 1267 3 0 0 25 0 1 0 228268824 36724736 4870 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 8966 4870 52 110 0 8853 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 35864

[startup+25.5134 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 19355
/proc/meminfo: memFree=1861360/2055920 swapFree=4192812/4192956
[pid=19354] ppid=19352 vsize=36504 CPUtime=25.49
/proc/19354/stat : 19354 (tinisat) R 19352 19354 18996 0 -1 4194304 7648 0 0 0 2543 6 0 0 25 0 1 0 228268824 37380096 7599 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 9126 7599 52 110 0 9013 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36504

[startup+51.1269 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 19355
/proc/meminfo: memFree=1844656/2055920 swapFree=4192812/4192956
[pid=19354] ppid=19352 vsize=71156 CPUtime=51.1
/proc/19354/stat : 19354 (tinisat) R 19352 19354 18996 0 -1 4194304 11801 0 0 0 5099 11 0 0 25 0 1 0 228268824 72863744 11687 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 17789 11687 52 110 0 17676 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 71156

[startup+102.348 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 19355
/proc/meminfo: memFree=1821232/2055920 swapFree=4192812/4192956
[pid=19354] ppid=19352 vsize=73112 CPUtime=102.3
/proc/19354/stat : 19354 (tinisat) R 19352 19354 18996 0 -1 4194304 17783 0 0 0 10213 17 0 0 25 0 1 0 228268824 74866688 17540 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 18278 17540 52 110 0 18165 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 73112

[startup+162.385 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 19357
/proc/meminfo: memFree=1799984/2055920 swapFree=4192812/4192956
[pid=19354] ppid=19352 vsize=141372 CPUtime=162.33
/proc/19354/stat : 19354 (tinisat) R 19352 19354 18996 0 -1 4194304 22965 0 0 0 16210 23 0 0 25 0 1 0 228268824 144764928 22722 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 35343 22722 52 110 0 35230 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 141372

[startup+222.416 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 19357
/proc/meminfo: memFree=1780464/2055920 swapFree=4192812/4192956
[pid=19354] ppid=19352 vsize=142032 CPUtime=222.34
/proc/19354/stat : 19354 (tinisat) R 19352 19354 18996 0 -1 4194304 27844 0 0 0 22205 29 0 0 25 0 1 0 228268824 145440768 27601 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 35508 27601 52 110 0 35395 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 142032

[startup+282.449 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 19357
/proc/meminfo: memFree=1764016/2055920 swapFree=4192812/4192956
[pid=19354] ppid=19352 vsize=143352 CPUtime=282.35
/proc/19354/stat : 19354 (tinisat) R 19352 19354 18996 0 -1 4194304 31944 0 0 0 28202 33 0 0 25 0 1 0 228268824 146792448 31701 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 35838 31701 52 110 0 35725 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 143352

[startup+342.485 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 19357
/proc/meminfo: memFree=1750192/2055920 swapFree=4192812/4192956
[pid=19354] ppid=19352 vsize=145172 CPUtime=342.37
/proc/19354/stat : 19354 (tinisat) R 19352 19354 18996 0 -1 4194304 35667 0 0 0 34198 39 0 0 25 0 1 0 228268824 148656128 35167 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 36293 35167 52 110 0 36180 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 145172

[startup+402.523 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 19357
/proc/meminfo: memFree=1737904/2055920 swapFree=4192812/4192956
[pid=19354] ppid=19352 vsize=280500 CPUtime=402.39
/proc/19354/stat : 19354 (tinisat) R 19352 19354 18996 0 -1 4194304 38687 0 0 0 40197 42 0 0 25 0 1 0 228268824 287232000 38187 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 70125 38187 52 110 0 70012 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 280500

[startup+462.556 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 19357
/proc/meminfo: memFree=1724656/2055920 swapFree=4192812/4192956
[pid=19354] ppid=19352 vsize=280764 CPUtime=462.4
/proc/19354/stat : 19354 (tinisat) R 19352 19354 18996 0 -1 4194304 41973 0 0 0 46194 46 0 0 25 0 1 0 228268824 287502336 41473 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520216 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 70191 41473 52 110 0 70078 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 280764

[startup+522.592 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19357
/proc/meminfo: memFree=1714160/2055920 swapFree=4192812/4192956
[pid=19354] ppid=19352 vsize=281700 CPUtime=522.42
/proc/19354/stat : 19354 (tinisat) R 19352 19354 18996 0 -1 4194304 44592 0 0 0 52192 50 0 0 25 0 1 0 228268824 288460800 44092 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 70425 44092 52 110 0 70312 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 281700

[startup+582.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19357
/proc/meminfo: memFree=1703088/2055920 swapFree=4192812/4192956
[pid=19354] ppid=19352 vsize=282228 CPUtime=582.44
/proc/19354/stat : 19354 (tinisat) R 19352 19354 18996 0 -1 4194304 47309 0 0 0 58191 53 0 0 25 0 1 0 228268824 289001472 46809 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 70557 46809 52 110 0 70444 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 282228

[startup+642.663 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19357
/proc/meminfo: memFree=1694256/2055920 swapFree=4192812/4192956
[pid=19354] ppid=19352 vsize=283028 CPUtime=642.45
/proc/19354/stat : 19354 (tinisat) R 19352 19354 18996 0 -1 4194304 49513 0 0 0 64190 55 0 0 25 0 1 0 228268824 289820672 49013 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 70757 49013 52 110 0 70644 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 283028

[startup+702.696 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19357
/proc/meminfo: memFree=1685168/2055920 swapFree=4192812/4192956
[pid=19354] ppid=19352 vsize=283572 CPUtime=702.46
/proc/19354/stat : 19354 (tinisat) R 19352 19354 18996 0 -1 4194304 51731 0 0 0 70188 58 0 0 25 0 1 0 228268824 290377728 51231 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 70893 51231 52 110 0 70780 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 283572

[startup+762.731 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19357
/proc/meminfo: memFree=1675120/2055920 swapFree=4192812/4192956
[pid=19354] ppid=19352 vsize=283704 CPUtime=762.48
/proc/19354/stat : 19354 (tinisat) R 19352 19354 18996 0 -1 4194304 54244 0 0 0 76186 62 0 0 25 0 1 0 228268824 290512896 53744 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 70926 53744 52 110 0 70813 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 283704

[startup+822.772 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19357
/proc/meminfo: memFree=1664496/2055920 swapFree=4192812/4192956
[pid=19354] ppid=19352 vsize=284104 CPUtime=822.5
/proc/19354/stat : 19354 (tinisat) R 19352 19354 18996 0 -1 4194304 56849 0 0 0 82186 64 0 0 25 0 1 0 228268824 290922496 56349 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 71026 56349 52 110 0 70913 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 284104

[startup+882.807 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19357
/proc/meminfo: memFree=1654384/2055920 swapFree=4192812/4192956
[pid=19354] ppid=19352 vsize=284512 CPUtime=882.52
/proc/19354/stat : 19354 (tinisat) R 19352 19354 18996 0 -1 4194304 59361 0 0 0 88183 69 0 0 25 0 1 0 228268824 291340288 58861 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 71128 58861 52 110 0 71015 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 284512

[startup+942.839 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19357
/proc/meminfo: memFree=1645296/2055920 swapFree=4192812/4192956
[pid=19354] ppid=19352 vsize=284644 CPUtime=942.53
/proc/19354/stat : 19354 (tinisat) R 19352 19354 18996 0 -1 4194304 61643 0 0 0 94181 72 0 0 25 0 1 0 228268824 291475456 61143 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 71161 61143 52 110 0 71048 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 284644

[startup+1002.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19357
/proc/meminfo: memFree=1635952/2055920 swapFree=4192812/4192956
[pid=19354] ppid=19352 vsize=284908 CPUtime=1002.55
/proc/19354/stat : 19354 (tinisat) R 19352 19354 18996 0 -1 4194304 63959 0 0 0 100180 75 0 0 25 0 1 0 228268824 291745792 63459 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 71227 63459 52 110 0 71114 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 284908

[startup+1062.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19357
/proc/meminfo: memFree=1626992/2055920 swapFree=4192812/4192956
[pid=19354] ppid=19352 vsize=285176 CPUtime=1062.57
/proc/19354/stat : 19354 (tinisat) R 19352 19354 18996 0 -1 4194304 66157 0 0 0 106179 78 0 0 25 0 1 0 228268824 292020224 65657 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 71294 65657 52 110 0 71181 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 285176

[startup+1122.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19357
/proc/meminfo: memFree=1619120/2055920 swapFree=4192812/4192956
[pid=19354] ppid=19352 vsize=285440 CPUtime=1122.59
/proc/19354/stat : 19354 (tinisat) R 19352 19354 18996 0 -1 4194304 68098 0 0 0 112179 80 0 0 25 0 1 0 228268824 292290560 67598 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 71360 67598 52 110 0 71247 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 285440

[startup+1182.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19357
/proc/meminfo: memFree=1611504/2055920 swapFree=4192812/4192956
[pid=19354] ppid=19352 vsize=289224 CPUtime=1182.6
/proc/19354/stat : 19354 (tinisat) R 19352 19354 18996 0 -1 4194304 70506 0 0 0 118177 83 0 0 25 0 1 0 228268824 296165376 69493 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 72306 69493 52 110 0 72193 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 289224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19357
/proc/meminfo: memFree=1609264/2055920 swapFree=4192812/4192956
[pid=19354] ppid=19352 vsize=289356 CPUtime=1200.02
/proc/19354/stat : 19354 (tinisat) R 19352 19354 18996 0 -1 4194304 71039 0 0 0 119918 84 0 0 25 0 1 0 228268824 296300544 70026 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 72339 70026 52 110 0 72226 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 289356

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): 1200.45
CPU time (s): 1200.07
CPU user time (s): 1199.19
CPU system time (s): 0.886865
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 289356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.19
system time used= 0.886865
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71039
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= 903

runsolver used 1.3268 second user time and 2.94455 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Wed Feb 21 18:38:58 UTC 2007

IDJOB= 305650
IDBENCH= 20162
IDSOLVER= 100
FILE ID= node10/305650-1172083138

PBS_JOBID= 3865329

Free space on /tmp= 66547 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S251010207-06.cnf
COMMAND LINE= /tmp/evaluation/305650-1172083138/tinisat /tmp/evaluation/305650-1172083138/instance-305650-1172083138.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-305650-1172083138 -o ROOT/results/node10/solver-305650-1172083138 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305650-1172083138/tinisat /tmp/evaluation/305650-1172083138/instance-305650-1172083138.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  91dc612395480e1b0d1bd4361bc37ee8

RANDOM SEED= 688742737

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1891920 kB
Buffers:         11064 kB
Cached:          54624 kB
SwapCached:          0 kB
Active:          68668 kB
Inactive:        41220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1891920 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             840 kB
Writeback:           0 kB
Mapped:          63116 kB
Slab:            39672 kB
Committed_AS:  1301792 kB
PageTables:       1832 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= 66547 MiB

End job on node10 on Wed Feb 21 18:59:01 UTC 2007