Trace number 314112

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
FH 2007-02-08? (TO) 1200.04 1200.45

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-17-u.cnf
MD5SUM9f79c3f75a90db314ed315006ba97d6f
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 variables265064
Number of clauses1236517
Sum of the clauses size2853702
Maximum clause length10
Minimum clause length1
Number of clauses of size 122116
Number of clauses of size 2960717
Number of clauses of size 3203984
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

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/node30/watcher-314112-1176896503 -o ROOT/results/node30/solver-314112-1176896503 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314112-1176896503/FH /tmp/evaluation/314112-1176896503/instance-314112-1176896503.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: 1.00 1.00 1.00 3/77 19581
/proc/meminfo: memFree=1273984/2055920 swapFree=4157140/4192956
[pid=19581] ppid=19579 vsize=244720 CPUtime=0
/proc/19581/stat : 19581 (FH) R 19579 19581 18749 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 137565986 250593280 73 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134589751 0 0 4096 0 0 0 0 17 1 0 0
/proc/19581/statm: 61180 73 36 103 0 60684 0

[startup+0.027567 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19581
/proc/meminfo: memFree=1273984/2055920 swapFree=4157140/4192956
[pid=19581] ppid=19579 vsize=245116 CPUtime=0.02
/proc/19581/stat : 19581 (FH) R 19579 19581 18749 0 -1 4194304 233 0 0 0 2 0 0 0 18 0 1 0 137565986 250998784 217 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134605645 0 0 4096 0 0 0 0 17 1 0 0
/proc/19581/statm: 61279 218 36 103 0 60783 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 245116

[startup+0.101571 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19581
/proc/meminfo: memFree=1273984/2055920 swapFree=4157140/4192956
[pid=19581] ppid=19579 vsize=246304 CPUtime=0.09
/proc/19581/stat : 19581 (FH) R 19579 19581 18749 0 -1 4194304 757 0 0 0 9 0 0 0 18 0 1 0 137565986 252215296 741 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134589751 0 0 4096 0 0 0 0 17 1 0 0
/proc/19581/statm: 61576 742 36 103 0 61080 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 246304

[startup+0.301582 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19581
/proc/meminfo: memFree=1273984/2055920 swapFree=4157140/4192956
[pid=19581] ppid=19579 vsize=249208 CPUtime=0.29
/proc/19581/stat : 19581 (FH) R 19579 19581 18749 0 -1 4194304 2070 0 0 0 28 1 0 0 19 0 1 0 137565986 255188992 2054 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134605645 0 0 4096 0 0 0 0 17 1 0 0
/proc/19581/statm: 62302 2054 36 103 0 61806 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 249208

[startup+0.701609 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19581
/proc/meminfo: memFree=1273984/2055920 swapFree=4157140/4192956
[pid=19581] ppid=19579 vsize=255148 CPUtime=0.69
/proc/19581/stat : 19581 (FH) R 19579 19581 18749 0 -1 4194304 4488 0 0 0 66 3 0 0 23 0 1 0 137565986 261271552 4472 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134605645 0 0 4096 0 0 0 0 17 1 0 0
/proc/19581/statm: 63787 4472 36 103 0 63291 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 255148

[startup+1.50166 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19582
/proc/meminfo: memFree=1248056/2055920 swapFree=4157140/4192956
[pid=19581] ppid=19579 vsize=282996 CPUtime=1.49
/proc/19581/stat : 19581 (FH) R 19579 19581 18749 0 -1 4194304 14430 0 0 0 142 7 0 0 25 0 1 0 137565986 289787904 14413 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134589751 0 0 4096 0 0 0 0 17 1 0 0
/proc/19581/statm: 70782 14416 36 103 0 70286 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 282996

[startup+3.10276 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19582
/proc/meminfo: memFree=1179256/2055920 swapFree=4157140/4192956
[pid=19581] ppid=19579 vsize=315468 CPUtime=3.09
/proc/19581/stat : 19581 (FH) R 19579 19581 18749 0 -1 4194304 25775 0 0 0 298 11 0 0 25 0 1 0 137565986 323039232 25756 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134554745 0 0 4096 0 0 0 0 17 1 0 0
/proc/19581/statm: 78867 25756 38 103 0 78371 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 315468

[startup+6.30196 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19582
/proc/meminfo: memFree=1121080/2055920 swapFree=4157140/4192956
[pid=19581] ppid=19579 vsize=326556 CPUtime=6.29
/proc/19581/stat : 19581 (FH) R 19579 19581 18749 0 -1 4194304 38171 0 0 0 613 16 0 0 25 0 1 0 137565986 334393344 38151 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134555053 0 0 4096 0 0 0 0 17 1 0 0
/proc/19581/statm: 81639 38151 39 103 0 81143 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 326556

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 19582
/proc/meminfo: memFree=1121280/2055920 swapFree=4157140/4192956
[pid=19581] ppid=19579 vsize=326556 CPUtime=12.69
/proc/19581/stat : 19581 (FH) R 19579 19581 18749 0 -1 4194304 38171 0 0 0 1253 16 0 0 25 0 1 0 137565986 334393344 38151 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134555053 0 0 4096 0 0 0 0 17 1 0 0
/proc/19581/statm: 81639 38151 39 103 0 81143 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 326556

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19582
/proc/meminfo: memFree=1121344/2055920 swapFree=4157140/4192956
[pid=19581] ppid=19579 vsize=328108 CPUtime=25.48
/proc/19581/stat : 19581 (FH) R 19579 19581 18749 0 -1 4194304 38173 0 0 0 2532 16 0 0 25 0 1 0 137565986 335982592 38153 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552679 0 0 4096 0 0 0 0 17 1 0 0
/proc/19581/statm: 82027 38153 40 103 0 81531 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 328108

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19582
/proc/meminfo: memFree=1121408/2055920 swapFree=4157140/4192956
[pid=19581] ppid=19579 vsize=328108 CPUtime=51.06
/proc/19581/stat : 19581 (FH) R 19579 19581 18749 0 -1 4194304 38173 0 0 0 5089 17 0 0 25 0 1 0 137565986 335982592 38153 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134554418 0 0 4096 0 0 0 0 17 1 0 0
/proc/19581/statm: 82027 38153 40 103 0 81531 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 328108

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19582
/proc/meminfo: memFree=1121536/2055920 swapFree=4157140/4192956
[pid=19581] ppid=19579 vsize=328108 CPUtime=102.25
/proc/19581/stat : 19581 (FH) R 19579 19581 18749 0 -1 4194304 38173 0 0 0 10208 17 0 0 25 0 1 0 137565986 335982592 38153 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134553311 0 0 4096 0 0 0 0 17 1 0 0
/proc/19581/statm: 82027 38153 40 103 0 81531 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 328108

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19582
/proc/meminfo: memFree=1121472/2055920 swapFree=4157140/4192956
[pid=19581] ppid=19579 vsize=328108 CPUtime=162.23
/proc/19581/stat : 19581 (FH) R 19579 19581 18749 0 -1 4194304 38173 0 0 0 16206 17 0 0 25 0 1 0 137565986 335982592 38153 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552057 0 0 4096 0 0 0 0 17 1 0 0
/proc/19581/statm: 82027 38153 40 103 0 81531 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 328108

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19582
/proc/meminfo: memFree=1121408/2055920 swapFree=4157140/4192956
[pid=19581] ppid=19579 vsize=328108 CPUtime=222.22
/proc/19581/stat : 19581 (FH) R 19579 19581 18749 0 -1 4194304 38173 0 0 0 22204 18 0 0 25 0 1 0 137565986 335982592 38153 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552425 0 0 4096 0 0 0 0 17 1 0 0
/proc/19581/statm: 82027 38153 40 103 0 81531 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 328108

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19582
/proc/meminfo: memFree=1121408/2055920 swapFree=4157140/4192956
[pid=19581] ppid=19579 vsize=328108 CPUtime=282.2
/proc/19581/stat : 19581 (FH) R 19579 19581 18749 0 -1 4194304 38173 0 0 0 28202 18 0 0 25 0 1 0 137565986 335982592 38153 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134553480 0 0 4096 0 0 0 0 17 1 0 0
/proc/19581/statm: 82027 38153 40 103 0 81531 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 328108

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19582
/proc/meminfo: memFree=1121344/2055920 swapFree=4157140/4192956
[pid=19581] ppid=19579 vsize=328108 CPUtime=342.19
/proc/19581/stat : 19581 (FH) R 19579 19581 18749 0 -1 4194304 38173 0 0 0 34200 19 0 0 25 0 1 0 137565986 335982592 38153 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134554594 0 0 4096 0 0 0 0 17 1 0 0
/proc/19581/statm: 82027 38153 40 103 0 81531 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 328108

[startup+402.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 19582
/proc/meminfo: memFree=1121344/2055920 swapFree=4157140/4192956
[pid=19581] ppid=19579 vsize=328108 CPUtime=402.17
/proc/19581/stat : 19581 (FH) R 19579 19581 18749 0 -1 4194304 38173 0 0 0 40198 19 0 0 25 0 1 0 137565986 335982592 38153 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134553498 0 0 4096 0 0 0 0 17 1 0 0
/proc/19581/statm: 82027 38153 40 103 0 81531 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 328108

[startup+462.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19582
/proc/meminfo: memFree=1121408/2055920 swapFree=4157140/4192956
[pid=19581] ppid=19579 vsize=328108 CPUtime=462.16
/proc/19581/stat : 19581 (FH) R 19579 19581 18749 0 -1 4194304 38173 0 0 0 46196 20 0 0 25 0 1 0 137565986 335982592 38153 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134553554 0 0 4096 0 0 0 0 17 1 0 0
/proc/19581/statm: 82027 38153 40 103 0 81531 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 328108

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19582
/proc/meminfo: memFree=1121408/2055920 swapFree=4157140/4192956
[pid=19581] ppid=19579 vsize=328108 CPUtime=522.14
/proc/19581/stat : 19581 (FH) R 19579 19581 18749 0 -1 4194304 38173 0 0 0 52194 20 0 0 25 0 1 0 137565986 335982592 38153 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134553480 0 0 4096 0 0 0 0 17 1 0 0
/proc/19581/statm: 82027 38153 40 103 0 81531 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 328108

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19582
/proc/meminfo: memFree=1121344/2055920 swapFree=4157140/4192956
[pid=19581] ppid=19579 vsize=328108 CPUtime=582.13
/proc/19581/stat : 19581 (FH) R 19579 19581 18749 0 -1 4194304 38173 0 0 0 58192 21 0 0 25 0 1 0 137565986 335982592 38153 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552073 0 0 4096 0 0 0 0 17 1 0 0
/proc/19581/statm: 82027 38153 40 103 0 81531 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 328108

[startup+642.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 19582
/proc/meminfo: memFree=1121280/2055920 swapFree=4157140/4192956
[pid=19581] ppid=19579 vsize=328108 CPUtime=642.12
/proc/19581/stat : 19581 (FH) R 19579 19581 18749 0 -1 4194304 38173 0 0 0 64191 21 0 0 25 0 1 0 137565986 335982592 38153 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552493 0 0 4096 0 0 0 0 17 1 0 0
/proc/19581/statm: 82027 38153 40 103 0 81531 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 328108

[startup+702.302 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 19582
/proc/meminfo: memFree=1121344/2055920 swapFree=4157140/4192956
[pid=19581] ppid=19579 vsize=328108 CPUtime=702.11
/proc/19581/stat : 19581 (FH) R 19579 19581 18749 0 -1 4194304 38173 0 0 0 70189 22 0 0 25 0 1 0 137565986 335982592 38153 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134546861 0 0 4096 0 0 0 0 17 1 0 0
/proc/19581/statm: 82027 38153 40 103 0 81531 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 328108

[startup+762.305 s]
/proc/loadavg: 1.11 1.04 1.00 2/78 19582
/proc/meminfo: memFree=1121344/2055920 swapFree=4157140/4192956
[pid=19581] ppid=19579 vsize=328108 CPUtime=762.09
/proc/19581/stat : 19581 (FH) R 19579 19581 18749 0 -1 4194304 38173 0 0 0 76187 22 0 0 25 0 1 0 137565986 335982592 38153 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134553238 0 0 4096 0 0 0 0 17 1 0 0
/proc/19581/statm: 82027 38153 40 103 0 81531 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 328108

[startup+822.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 19582
/proc/meminfo: memFree=1121280/2055920 swapFree=4157140/4192956
[pid=19581] ppid=19579 vsize=328108 CPUtime=822.07
/proc/19581/stat : 19581 (FH) R 19579 19581 18749 0 -1 4194304 38173 0 0 0 82185 22 0 0 25 0 1 0 137565986 335982592 38153 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134554071 0 0 4096 0 0 0 0 17 1 0 0
/proc/19581/statm: 82027 38153 40 103 0 81531 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 328108

[startup+882.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 19582
/proc/meminfo: memFree=1121280/2055920 swapFree=4157140/4192956
[pid=19581] ppid=19579 vsize=328108 CPUtime=882.06
/proc/19581/stat : 19581 (FH) R 19579 19581 18749 0 -1 4194304 38173 0 0 0 88183 23 0 0 25 0 1 0 137565986 335982592 38153 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134546861 0 0 4096 0 0 0 0 17 1 0 0
/proc/19581/statm: 82027 38153 40 103 0 81531 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 328108

[startup+942.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 19582
/proc/meminfo: memFree=1121280/2055920 swapFree=4157140/4192956
[pid=19581] ppid=19579 vsize=328108 CPUtime=942.04
/proc/19581/stat : 19581 (FH) R 19579 19581 18749 0 -1 4194304 38173 0 0 0 94181 23 0 0 25 0 1 0 137565986 335982592 38153 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134553304 0 0 4096 0 0 0 0 17 1 0 0
/proc/19581/statm: 82027 38153 40 103 0 81531 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 328108

[startup+1002.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 19582
/proc/meminfo: memFree=1121280/2055920 swapFree=4157140/4192956
[pid=19581] ppid=19579 vsize=328108 CPUtime=1002.03
/proc/19581/stat : 19581 (FH) R 19579 19581 18749 0 -1 4194304 38173 0 0 0 100179 24 0 0 25 0 1 0 137565986 335982592 38153 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134547218 0 0 4096 0 0 0 0 17 1 0 0
/proc/19581/statm: 82027 38153 40 103 0 81531 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 328108

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 19582
/proc/meminfo: memFree=1121216/2055920 swapFree=4157140/4192956
[pid=19581] ppid=19579 vsize=328108 CPUtime=1062.01
/proc/19581/stat : 19581 (FH) R 19579 19581 18749 0 -1 4194304 38173 0 0 0 106177 24 0 0 25 0 1 0 137565986 335982592 38153 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134553238 0 0 4096 0 0 0 0 17 1 0 0
/proc/19581/statm: 82027 38153 40 103 0 81531 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 328108

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19582
/proc/meminfo: memFree=1121280/2055920 swapFree=4157140/4192956
[pid=19581] ppid=19579 vsize=328108 CPUtime=1122
/proc/19581/stat : 19581 (FH) R 19579 19581 18749 0 -1 4194304 38173 0 0 0 112175 25 0 0 25 0 1 0 137565986 335982592 38153 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134553498 0 0 4096 0 0 0 0 17 1 0 0
/proc/19581/statm: 82027 38153 40 103 0 81531 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 328108

[startup+1182.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/84 19704
/proc/meminfo: memFree=1119936/2055920 swapFree=4157140/4192956
[pid=19581] ppid=19579 vsize=328108 CPUtime=1181.92
/proc/19581/stat : 19581 (FH) R 19579 19581 18749 0 -1 4194304 38173 0 0 0 118167 25 0 0 25 0 1 0 137565986 335982592 38153 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552073 0 0 4096 0 0 0 0 17 1 0 0
/proc/19581/statm: 82027 38153 40 103 0 81531 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 328108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.06 1.02 1.00 2/84 19754
/proc/meminfo: memFree=1119936/2055920 swapFree=4157140/4192956
[pid=19581] ppid=19579 vsize=328108 CPUtime=1200
/proc/19581/stat : 19581 (FH) R 19579 19581 18749 0 -1 4194304 38173 0 0 0 119975 25 0 0 25 0 1 0 137565986 335982592 38153 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552080 0 0 4096 0 0 0 0 17 1 0 0
/proc/19581/statm: 82027 38153 40 103 0 81531 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 328108

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): 1200.04
CPU user time (s): 1199.76
CPU system time (s): 0.280957
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 328108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.280957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38173
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= 25001

runsolver used 1.41478 second user time and 2.92855 second system time

The end



Launcher Data (download as text)




Begin job on node30 on Wed Apr 18 11:41:43 UTC 2007

IDJOB= 314112
IDBENCH= 20383
IDSOLVER= 117
FILE ID= node30/314112-1176896503

PBS_JOBID= 4595126

Free space on /tmp= 66424 MiB

SOLVER NAME= FH 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/314112-1176896503/FH /tmp/evaluation/314112-1176896503/instance-314112-1176896503.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-314112-1176896503 -o ROOT/results/node30/solver-314112-1176896503 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314112-1176896503/FH /tmp/evaluation/314112-1176896503/instance-314112-1176896503.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  9f79c3f75a90db314ed315006ba97d6f

RANDOM SEED= 821639462

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1274392 kB
Buffers:         33824 kB
Cached:         680304 kB
SwapCached:      15308 kB
Active:         217364 kB
Inactive:       519848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1274392 kB
SwapTotal:     4192956 kB
SwapFree:      4157140 kB
Dirty:           28512 kB
Writeback:           0 kB
Mapped:          30036 kB
Slab:            29804 kB
Committed_AS:  2817384 kB
PageTables:       1776 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= 66424 MiB

End job on node30 on Wed Apr 18 12:01:46 UTC 2007