Trace number 313374

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) 1200.27 1200.59

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node62/watcher-313374-1176883846 -o ROOT/results/node62/solver-313374-1176883846 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313374-1176883846/tts-4-0 /tmp/evaluation/313374-1176883846/instance-313374-1176883846.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.96 0.98 0.99 3/64 9648
/proc/meminfo: memFree=1668792/2055920 swapFree=4192956/4192956
[pid=9648] ppid=9646 vsize=796 CPUtime=0
/proc/9648/stat : 9648 (tts-4-0) R 9646 9648 8729 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 6960601 815104 96 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/9648/statm: 199 96 57 113 0 83 0

[startup+0.0965189 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 9648
/proc/meminfo: memFree=1668792/2055920 swapFree=4192956/4192956
[pid=9648] ppid=9646 vsize=5028 CPUtime=0.08
/proc/9648/stat : 9648 (tts-4-0) R 9646 9648 8729 0 -1 4194304 1123 0 0 0 8 0 0 0 18 0 1 0 6960601 5148672 1108 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/9648/statm: 1257 1108 57 113 0 1141 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5028

[startup+0.101518 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 9648
/proc/meminfo: memFree=1668792/2055920 swapFree=4192956/4192956
[pid=9648] ppid=9646 vsize=5160 CPUtime=0.09
/proc/9648/stat : 9648 (tts-4-0) R 9646 9648 8729 0 -1 4194304 1179 0 0 0 9 0 0 0 18 0 1 0 6960601 5283840 1164 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/9648/statm: 1290 1164 57 113 0 1174 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5160

[startup+0.301541 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 9648
/proc/meminfo: memFree=1668792/2055920 swapFree=4192956/4192956
[pid=9648] ppid=9646 vsize=14328 CPUtime=0.29
/proc/9648/stat : 9648 (tts-4-0) R 9646 9648 8729 0 -1 4194304 3391 0 0 0 28 1 0 0 19 0 1 0 6960601 14671872 3376 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/9648/statm: 3582 3376 57 113 0 3466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14328

[startup+0.701588 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 9648
/proc/meminfo: memFree=1668792/2055920 swapFree=4192956/4192956
[pid=9648] ppid=9646 vsize=32084 CPUtime=0.69
/proc/9648/stat : 9648 (tts-4-0) R 9646 9648 8729 0 -1 4194304 7742 0 0 0 66 3 0 0 22 0 1 0 6960601 32854016 7727 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/9648/statm: 8021 7728 57 113 0 7905 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32084

[startup+1.50268 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 9649
/proc/meminfo: memFree=1627888/2055920 swapFree=4192956/4192956
[pid=9648] ppid=9646 vsize=63548 CPUtime=1.49
/proc/9648/stat : 9648 (tts-4-0) R 9646 9648 8729 0 -1 4194304 15793 0 0 0 142 7 0 0 25 0 1 0 6960601 65073152 15778 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/9648/statm: 15887 15779 57 113 0 15771 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63548

[startup+3.10187 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 9649
/proc/meminfo: memFree=1582064/2055920 swapFree=4192956/4192956
[pid=9648] ppid=9646 vsize=94764 CPUtime=3.09
/proc/9648/stat : 9648 (tts-4-0) R 9646 9648 8729 0 -1 4194304 22826 0 0 0 299 10 0 0 25 0 1 0 6960601 97038336 22811 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134524142 0 0 4096 0 0 0 0 17 1 0 0
/proc/9648/statm: 23691 22811 58 113 0 23575 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94764

[startup+6.30124 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 9649
/proc/meminfo: memFree=1577648/2055920 swapFree=4192956/4192956
[pid=9648] ppid=9646 vsize=94764 CPUtime=6.28
/proc/9648/stat : 9648 (tts-4-0) R 9646 9648 8729 0 -1 4194304 22826 0 0 0 618 10 0 0 25 0 1 0 6960601 97038336 22811 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134524100 0 0 4096 0 0 0 0 17 1 0 0
/proc/9648/statm: 23691 22811 58 113 0 23575 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 94764

[startup+12.702 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 9649
/proc/meminfo: memFree=1577776/2055920 swapFree=4192956/4192956
[pid=9648] ppid=9646 vsize=94764 CPUtime=12.68
/proc/9648/stat : 9648 (tts-4-0) R 9646 9648 8729 0 -1 4194304 22826 0 0 0 1258 10 0 0 25 0 1 0 6960601 97038336 22811 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134524151 0 0 4096 0 0 0 0 17 1 0 0
/proc/9648/statm: 23691 22811 58 113 0 23575 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 94764

[startup+25.5015 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 9649
/proc/meminfo: memFree=1577968/2055920 swapFree=4192956/4192956
[pid=9648] ppid=9646 vsize=94764 CPUtime=25.48
/proc/9648/stat : 9648 (tts-4-0) R 9646 9648 8729 0 -1 4194304 22826 0 0 0 2538 10 0 0 25 0 1 0 6960601 97038336 22811 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134524151 0 0 4096 0 0 0 0 17 1 0 0
/proc/9648/statm: 23691 22811 58 113 0 23575 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 94764

[startup+51.1015 s]
/proc/loadavg: 1.04 1.00 0.99 2/65 9649
/proc/meminfo: memFree=1578032/2055920 swapFree=4192956/4192956
[pid=9648] ppid=9646 vsize=94764 CPUtime=51.07
/proc/9648/stat : 9648 (tts-4-0) R 9646 9648 8729 0 -1 4194304 22826 0 0 0 5097 10 0 0 25 0 1 0 6960601 97038336 22811 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134524051 0 0 4096 0 0 0 0 17 1 0 0
/proc/9648/statm: 23691 22811 58 113 0 23575 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 94764

[startup+102.306 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 9649
/proc/meminfo: memFree=1368816/2055920 swapFree=4192956/4192956
[pid=9648] ppid=9646 vsize=305912 CPUtime=102.26
/proc/9648/stat : 9648 (tts-4-0) R 9646 9648 8729 0 -1 4194304 75482 0 0 0 10198 28 0 0 25 0 1 0 6960601 313253888 75025 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/9648/statm: 76478 75025 62 113 0 76362 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 305912

[startup+162.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 9649
/proc/meminfo: memFree=1368816/2055920 swapFree=4192956/4192956
[pid=9648] ppid=9646 vsize=305912 CPUtime=162.25
/proc/9648/stat : 9648 (tts-4-0) R 9646 9648 8729 0 -1 4194304 75482 0 0 0 16196 29 0 0 25 0 1 0 6960601 313253888 75025 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/9648/statm: 76478 75025 62 113 0 76362 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 305912

[startup+222.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 9649
/proc/meminfo: memFree=1368752/2055920 swapFree=4192956/4192956
[pid=9648] ppid=9646 vsize=305912 CPUtime=222.23
/proc/9648/stat : 9648 (tts-4-0) R 9646 9648 8729 0 -1 4194304 75482 0 0 0 22194 29 0 0 25 0 1 0 6960601 313253888 75025 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134538287 0 0 4096 0 0 0 0 17 1 0 0
/proc/9648/statm: 76478 75025 62 113 0 76362 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 305912

[startup+282.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 9649
/proc/meminfo: memFree=1368752/2055920 swapFree=4192956/4192956
[pid=9648] ppid=9646 vsize=305912 CPUtime=282.22
/proc/9648/stat : 9648 (tts-4-0) R 9646 9648 8729 0 -1 4194304 75482 0 0 0 28193 29 0 0 25 0 1 0 6960601 313253888 75025 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134554504 0 0 4096 0 0 0 0 17 1 0 0
/proc/9648/statm: 76478 75025 62 113 0 76362 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 305912

[startup+342.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 9649
/proc/meminfo: memFree=1368752/2055920 swapFree=4192956/4192956
[pid=9648] ppid=9646 vsize=305912 CPUtime=342.2
/proc/9648/stat : 9648 (tts-4-0) R 9646 9648 8729 0 -1 4194304 75482 0 0 0 34191 29 0 0 25 0 1 0 6960601 313253888 75025 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134554486 0 0 4096 0 0 0 0 17 1 0 0
/proc/9648/statm: 76478 75025 62 113 0 76362 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 305912

[startup+402.302 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 9649
/proc/meminfo: memFree=1368752/2055920 swapFree=4192956/4192956
[pid=9648] ppid=9646 vsize=305912 CPUtime=402.18
/proc/9648/stat : 9648 (tts-4-0) R 9646 9648 8729 0 -1 4194304 75482 0 0 0 40189 29 0 0 25 0 1 0 6960601 313253888 75025 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134554486 0 0 4096 0 0 0 0 17 1 0 0
/proc/9648/statm: 76478 75025 62 113 0 76362 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 305912

[startup+462.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 9649
/proc/meminfo: memFree=1368752/2055920 swapFree=4192956/4192956
[pid=9648] ppid=9646 vsize=305912 CPUtime=462.16
/proc/9648/stat : 9648 (tts-4-0) R 9646 9648 8729 0 -1 4194304 75482 0 0 0 46187 29 0 0 25 0 1 0 6960601 313253888 75025 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134554504 0 0 4096 0 0 0 0 17 1 0 0
/proc/9648/statm: 76478 75025 62 113 0 76362 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 305912

[startup+522.302 s]
/proc/loadavg: 1.06 1.05 1.00 2/65 9649
/proc/meminfo: memFree=466096/2055920 swapFree=4192956/4192956
[pid=9648] ppid=9646 vsize=1239876 CPUtime=522.15
/proc/9648/stat : 9648 (tts-4-0) R 9646 9648 8729 0 -1 4194304 303706 0 0 0 52088 127 0 0 25 0 1 0 6960601 1269633024 300220 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/9648/statm: 309969 300220 66 113 0 309853 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1239876

[startup+582.302 s]
/proc/loadavg: 1.06 1.05 1.00 2/65 9649
/proc/meminfo: memFree=463920/2055920 swapFree=4192956/4192956
[pid=9648] ppid=9646 vsize=1242036 CPUtime=582.13
/proc/9648/stat : 9648 (tts-4-0) R 9646 9648 8729 0 -1 4194304 304254 0 0 0 58086 127 0 0 25 0 1 0 6960601 1271844864 300768 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/9648/statm: 310509 300768 66 113 0 310393 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1242036

[startup+642.302 s]
/proc/loadavg: 1.13 1.07 1.01 2/65 9649
/proc/meminfo: memFree=463792/2055920 swapFree=4192956/4192956
[pid=9648] ppid=9646 vsize=1242156 CPUtime=642.13
/proc/9648/stat : 9648 (tts-4-0) R 9646 9648 8729 0 -1 4194304 304271 0 0 0 64085 128 0 0 25 0 1 0 6960601 1271967744 300785 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/9648/statm: 310539 300785 66 113 0 310423 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1242156

[startup+702.302 s]
/proc/loadavg: 1.17 1.08 1.01 2/65 9649
/proc/meminfo: memFree=463600/2055920 swapFree=4192956/4192956
[pid=9648] ppid=9646 vsize=1242276 CPUtime=702.11
/proc/9648/stat : 9648 (tts-4-0) R 9646 9648 8729 0 -1 4194304 304318 0 0 0 70083 128 0 0 25 0 1 0 6960601 1272090624 300832 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591645 0 0 4096 0 0 0 0 17 1 0 0
/proc/9648/statm: 310569 300832 66 113 0 310453 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1242276

[startup+762.306 s]
/proc/loadavg: 1.18 1.10 1.02 2/65 9649
/proc/meminfo: memFree=463024/2055920 swapFree=4192956/4192956
[pid=9648] ppid=9646 vsize=1242756 CPUtime=762.09
/proc/9648/stat : 9648 (tts-4-0) R 9646 9648 8729 0 -1 4194304 304440 0 0 0 76081 128 0 0 25 0 1 0 6960601 1272582144 300954 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591695 0 0 4096 0 0 0 0 17 1 0 0
/proc/9648/statm: 310689 300954 66 113 0 310573 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1242756

[startup+822.302 s]
/proc/loadavg: 1.13 1.09 1.01 2/65 9649
/proc/meminfo: memFree=460528/2055920 swapFree=4192956/4192956
[pid=9648] ppid=9646 vsize=1245280 CPUtime=822.07
/proc/9648/stat : 9648 (tts-4-0) R 9646 9648 8729 0 -1 4194304 305073 0 0 0 82078 129 0 0 25 0 1 0 6960601 1275166720 301587 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/9648/statm: 311320 301587 66 113 0 311204 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1245280

[startup+882.301 s]
/proc/loadavg: 1.18 1.10 1.02 2/65 9649
/proc/meminfo: memFree=460464/2055920 swapFree=4192956/4192956
[pid=9648] ppid=9646 vsize=1245280 CPUtime=882.05
/proc/9648/stat : 9648 (tts-4-0) R 9646 9648 8729 0 -1 4194304 305076 0 0 0 88076 129 0 0 25 0 1 0 6960601 1275166720 301590 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/9648/statm: 311320 301590 66 113 0 311204 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1245280

[startup+942.301 s]
/proc/loadavg: 1.19 1.11 1.02 2/65 9649
/proc/meminfo: memFree=460400/2055920 swapFree=4192956/4192956
[pid=9648] ppid=9646 vsize=1245400 CPUtime=942.03
/proc/9648/stat : 9648 (tts-4-0) R 9646 9648 8729 0 -1 4194304 305092 0 0 0 94074 129 0 0 25 0 1 0 6960601 1275289600 301606 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591708 0 0 4096 0 0 0 0 17 1 0 0
/proc/9648/statm: 311350 301606 66 113 0 311234 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1245400

[startup+1002.3 s]
/proc/loadavg: 1.19 1.12 1.03 2/65 9649
/proc/meminfo: memFree=458416/2055920 swapFree=4192956/4192956
[pid=9648] ppid=9646 vsize=1247320 CPUtime=1002.02
/proc/9648/stat : 9648 (tts-4-0) R 9646 9648 8729 0 -1 4194304 305589 0 0 0 100072 130 0 0 25 0 1 0 6960601 1277255680 302103 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134542968 0 0 4096 0 0 0 0 17 1 0 0
/proc/9648/statm: 311830 302103 66 113 0 311714 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1247320

[startup+1062.3 s]
/proc/loadavg: 1.19 1.13 1.03 2/65 9649
/proc/meminfo: memFree=458352/2055920 swapFree=4192956/4192956
[pid=9648] ppid=9646 vsize=1247320 CPUtime=1062.01
/proc/9648/stat : 9648 (tts-4-0) R 9646 9648 8729 0 -1 4194304 305590 0 0 0 106071 130 0 0 25 0 1 0 6960601 1277255680 302104 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/9648/statm: 311830 302104 66 113 0 311714 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1247320

[startup+1122.3 s]
/proc/loadavg: 1.18 1.13 1.04 2/65 9649
/proc/meminfo: memFree=458352/2055920 swapFree=4192956/4192956
[pid=9648] ppid=9646 vsize=1247320 CPUtime=1121.99
/proc/9648/stat : 9648 (tts-4-0) R 9646 9648 8729 0 -1 4194304 305591 0 0 0 112069 130 0 0 25 0 1 0 6960601 1277255680 302105 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/9648/statm: 311830 302105 66 113 0 311714 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1247320

[startup+1182.3 s]
/proc/loadavg: 1.10 1.12 1.04 2/65 9649
/proc/meminfo: memFree=456816/2055920 swapFree=4192956/4192956
[pid=9648] ppid=9646 vsize=1248860 CPUtime=1181.98
/proc/9648/stat : 9648 (tts-4-0) R 9646 9648 8729 0 -1 4194304 305967 0 0 0 118067 131 0 0 25 0 1 0 6960601 1278832640 302481 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/9648/statm: 312215 302481 66 113 0 312099 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1248860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.14 1.13 1.04 2/65 9649
/proc/meminfo: memFree=456816/2055920 swapFree=4192956/4192956
[pid=9648] ppid=9646 vsize=1248860 CPUtime=1200.08
/proc/9648/stat : 9648 (tts-4-0) R 9646 9648 8729 0 -1 4194304 305967 0 0 0 119877 131 0 0 25 0 1 0 6960601 1278832640 302481 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/9648/statm: 312215 302481 66 113 0 312099 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1248860

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

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

[startup+1200.51 s]
/proc/loadavg: 1.14 1.13 1.04 2/65 9649
/proc/meminfo: memFree=456816/2055920 swapFree=4192956/4192956
[pid=9648] ppid=9646 vsize=0 CPUtime=1200.17
/proc/9648/stat : 9648 (tts-4-0) R 9646 9648 8729 0 -1 4195332 305967 0 0 0 119877 140 0 0 25 0 1 0 6960601 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/9648/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.27
CPU user time (s): 1198.77
CPU system time (s): 1.49577
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 1248860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.77
system time used= 1.49577
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 305967
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= 2435

runsolver used 0.910861 second user time and 2.38164 second system time

The end



Launcher Data (download as text)




Begin job on node62 on Wed Apr 18 08:10:46 UTC 2007

IDJOB= 313374
IDBENCH= 20365
IDSOLVER= 98
FILE ID= node62/313374-1176883846

PBS_JOBID= 4595103

Free space on /tmp= 66474 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/313374-1176883846/tts-4-0 /tmp/evaluation/313374-1176883846/instance-313374-1176883846.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-313374-1176883846 -o ROOT/results/node62/solver-313374-1176883846 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313374-1176883846/tts-4-0 /tmp/evaluation/313374-1176883846/instance-313374-1176883846.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  9ce7c48a28ddd5790e38607bb893dd38

RANDOM SEED= 639816613

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1669264 kB
Buffers:          8140 kB
Cached:         299764 kB
SwapCached:          0 kB
Active:         168616 kB
Inactive:       176552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1669264 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           25448 kB
Writeback:           0 kB
Mapped:          47432 kB
Slab:            27400 kB
Committed_AS:   107708 kB
PageTables:       1528 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= 66474 MiB

End job on node62 on Wed Apr 18 08:30:49 UTC 2007