Trace number 313378

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
sapsrt 2007-02-08? (TO) 1200.02 1200.42

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/node69/watcher-313378-1176883960 -o ROOT/results/node69/solver-313378-1176883960 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313378-1176883960/sapsrt /tmp/evaluation/313378-1176883960/instance-313378-1176883960.cnf 247639503 

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: 0.92 0.99 0.99 3/64 22765
/proc/meminfo: memFree=1747124/2055920 swapFree=4182848/4192956
[pid=22765] ppid=22763 vsize=15872 CPUtime=0
/proc/22765/stat : 22765 (sapsrt) R 22763 22765 21821 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 164385427 16252928 141 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 3968 141 78 159 0 3807 0

[startup+0.0107629 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 22765
/proc/meminfo: memFree=1747124/2055920 swapFree=4182848/4192956
[pid=22765] ppid=22763 vsize=15872 CPUtime=0
/proc/22765/stat : 22765 (sapsrt) R 22763 22765 21821 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 164385427 16252928 163 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 3968 164 78 159 0 3807 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15872

[startup+0.101783 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 22765
/proc/meminfo: memFree=1747124/2055920 swapFree=4182848/4192956
[pid=22765] ppid=22763 vsize=15872 CPUtime=0.09
/proc/22765/stat : 22765 (sapsrt) R 22763 22765 21821 0 -1 4194304 574 0 0 0 9 0 0 0 18 0 1 0 164385427 16252928 559 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 3968 559 78 159 0 3807 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15872

[startup+0.301817 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 22765
/proc/meminfo: memFree=1747124/2055920 swapFree=4182848/4192956
[pid=22765] ppid=22763 vsize=15872 CPUtime=0.29
/proc/22765/stat : 22765 (sapsrt) R 22763 22765 21821 0 -1 4194304 1362 0 0 0 29 0 0 0 19 0 1 0 164385427 16252928 1347 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 3968 1347 78 159 0 3807 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15872

[startup+0.70188 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 22765
/proc/meminfo: memFree=1747124/2055920 swapFree=4182848/4192956
[pid=22765] ppid=22763 vsize=19972 CPUtime=0.69
/proc/22765/stat : 22765 (sapsrt) R 22763 22765 21821 0 -1 4194304 2883 0 0 0 67 2 0 0 22 0 1 0 164385427 20451328 2868 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 4993 2869 78 159 0 4832 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19972

[startup+1.503 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 22766
/proc/meminfo: memFree=1730668/2055920 swapFree=4182848/4192956
[pid=22765] ppid=22763 vsize=48728 CPUtime=1.49
/proc/22765/stat : 22765 (sapsrt) R 22763 22765 21821 0 -1 4194304 6489 0 0 0 144 5 0 0 25 0 1 0 164385427 49897472 6473 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134694372 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 12182 6473 78 159 0 12021 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48728

[startup+3.10127 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 22766
/proc/meminfo: memFree=1667564/2055920 swapFree=4182848/4192956
[pid=22765] ppid=22763 vsize=103876 CPUtime=3.09
/proc/22765/stat : 22765 (sapsrt) R 22763 22765 21821 0 -1 4194304 19955 0 0 0 298 11 0 0 25 0 1 0 164385427 106369024 19939 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549528 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 25969 19939 83 159 0 25808 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103876

[startup+6.30179 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 22766
/proc/meminfo: memFree=1667564/2055920 swapFree=4182848/4192956
[pid=22765] ppid=22763 vsize=103876 CPUtime=6.29
/proc/22765/stat : 22765 (sapsrt) R 22763 22765 21821 0 -1 4194304 19957 0 0 0 618 11 0 0 25 0 1 0 164385427 106369024 19941 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 25969 19941 83 159 0 25808 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103876

[startup+12.7018 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 22766
/proc/meminfo: memFree=1667692/2055920 swapFree=4182848/4192956
[pid=22765] ppid=22763 vsize=103876 CPUtime=12.69
/proc/22765/stat : 22765 (sapsrt) R 22763 22765 21821 0 -1 4194304 19962 0 0 0 1258 11 0 0 25 0 1 0 164385427 106369024 19946 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 25969 19946 83 159 0 25808 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103876

[startup+25.5019 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 22766
/proc/meminfo: memFree=1667756/2055920 swapFree=4182848/4192956
[pid=22765] ppid=22763 vsize=103876 CPUtime=25.48
/proc/22765/stat : 22765 (sapsrt) R 22763 22765 21821 0 -1 4194304 19969 0 0 0 2537 11 0 0 25 0 1 0 164385427 106369024 19953 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549592 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 25969 19953 83 159 0 25808 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 103876

[startup+51.1011 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 22766
/proc/meminfo: memFree=1667756/2055920 swapFree=4182848/4192956
[pid=22765] ppid=22763 vsize=103876 CPUtime=51.05
/proc/22765/stat : 22765 (sapsrt) R 22763 22765 21821 0 -1 4194304 19978 0 0 0 5094 11 0 0 25 0 1 0 164385427 106369024 19962 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 25969 19962 83 159 0 25808 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 103876

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 22766
/proc/meminfo: memFree=1667820/2055920 swapFree=4182848/4192956
[pid=22765] ppid=22763 vsize=103876 CPUtime=102.24
/proc/22765/stat : 22765 (sapsrt) R 22763 22765 21821 0 -1 4194304 19978 0 0 0 10213 11 0 0 25 0 1 0 164385427 106369024 19962 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 25969 19962 83 159 0 25808 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 103876

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22766
/proc/meminfo: memFree=1667756/2055920 swapFree=4182848/4192956
[pid=22765] ppid=22763 vsize=103876 CPUtime=162.22
/proc/22765/stat : 22765 (sapsrt) R 22763 22765 21821 0 -1 4194304 19984 0 0 0 16211 11 0 0 25 0 1 0 164385427 106369024 19968 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 25969 19968 83 159 0 25808 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 103876

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22766
/proc/meminfo: memFree=1667756/2055920 swapFree=4182848/4192956
[pid=22765] ppid=22763 vsize=103876 CPUtime=222.2
/proc/22765/stat : 22765 (sapsrt) R 22763 22765 21821 0 -1 4194304 19984 0 0 0 22209 11 0 0 25 0 1 0 164385427 106369024 19968 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 25969 19968 83 159 0 25808 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 103876

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22766
/proc/meminfo: memFree=1667692/2055920 swapFree=4182848/4192956
[pid=22765] ppid=22763 vsize=103876 CPUtime=282.18
/proc/22765/stat : 22765 (sapsrt) R 22763 22765 21821 0 -1 4194304 19985 0 0 0 28207 11 0 0 25 0 1 0 164385427 106369024 19969 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549641 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 25969 19969 83 159 0 25808 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 103876

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22766
/proc/meminfo: memFree=1667756/2055920 swapFree=4182848/4192956
[pid=22765] ppid=22763 vsize=103876 CPUtime=342.17
/proc/22765/stat : 22765 (sapsrt) R 22763 22765 21821 0 -1 4194304 19985 0 0 0 34205 12 0 0 25 0 1 0 164385427 106369024 19969 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 25969 19969 83 159 0 25808 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 103876

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22766
/proc/meminfo: memFree=1667692/2055920 swapFree=4182848/4192956
[pid=22765] ppid=22763 vsize=103876 CPUtime=402.15
/proc/22765/stat : 22765 (sapsrt) R 22763 22765 21821 0 -1 4194304 19985 0 0 0 40203 12 0 0 25 0 1 0 164385427 106369024 19969 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 25969 19969 83 159 0 25808 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 103876

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22766
/proc/meminfo: memFree=1667756/2055920 swapFree=4182848/4192956
[pid=22765] ppid=22763 vsize=103876 CPUtime=462.13
/proc/22765/stat : 22765 (sapsrt) R 22763 22765 21821 0 -1 4194304 19985 0 0 0 46201 12 0 0 25 0 1 0 164385427 106369024 19969 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549544 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 25969 19969 83 159 0 25808 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 103876

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22766
/proc/meminfo: memFree=1667692/2055920 swapFree=4182848/4192956
[pid=22765] ppid=22763 vsize=103876 CPUtime=522.11
/proc/22765/stat : 22765 (sapsrt) R 22763 22765 21821 0 -1 4194304 19985 0 0 0 52199 12 0 0 25 0 1 0 164385427 106369024 19969 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 25969 19969 83 159 0 25808 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 103876

[startup+582.301 s]
/proc/loadavg: 1.03 1.00 0.99 2/65 22766
/proc/meminfo: memFree=1667692/2055920 swapFree=4182848/4192956
[pid=22765] ppid=22763 vsize=103876 CPUtime=582.09
/proc/22765/stat : 22765 (sapsrt) R 22763 22765 21821 0 -1 4194304 19985 0 0 0 58197 12 0 0 25 0 1 0 164385427 106369024 19969 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550739 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 25969 19969 83 159 0 25808 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 103876

[startup+642.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 22766
/proc/meminfo: memFree=1667628/2055920 swapFree=4182848/4192956
[pid=22765] ppid=22763 vsize=103876 CPUtime=642.07
/proc/22765/stat : 22765 (sapsrt) R 22763 22765 21821 0 -1 4194304 19985 0 0 0 64195 12 0 0 25 0 1 0 164385427 106369024 19969 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 25969 19969 83 159 0 25808 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 103876

[startup+702.302 s]
/proc/loadavg: 1.02 1.01 1.00 3/65 22766
/proc/meminfo: memFree=1667628/2055920 swapFree=4182848/4192956
[pid=22765] ppid=22763 vsize=103876 CPUtime=702.05
/proc/22765/stat : 22765 (sapsrt) R 22763 22765 21821 0 -1 4194304 19985 0 0 0 70193 12 0 0 25 0 1 0 164385427 106369024 19969 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 25969 19969 83 159 0 25808 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 103876

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22766
/proc/meminfo: memFree=1667564/2055920 swapFree=4182848/4192956
[pid=22765] ppid=22763 vsize=103876 CPUtime=762.04
/proc/22765/stat : 22765 (sapsrt) R 22763 22765 21821 0 -1 4194304 19985 0 0 0 76192 12 0 0 25 0 1 0 164385427 106369024 19969 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 25969 19969 83 159 0 25808 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 103876

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22766
/proc/meminfo: memFree=1667628/2055920 swapFree=4182848/4192956
[pid=22765] ppid=22763 vsize=103876 CPUtime=822.01
/proc/22765/stat : 22765 (sapsrt) R 22763 22765 21821 0 -1 4194304 19985 0 0 0 82189 12 0 0 25 0 1 0 164385427 106369024 19969 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 25969 19969 83 159 0 25808 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 103876

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22766
/proc/meminfo: memFree=1667564/2055920 swapFree=4182848/4192956
[pid=22765] ppid=22763 vsize=103876 CPUtime=881.99
/proc/22765/stat : 22765 (sapsrt) R 22763 22765 21821 0 -1 4194304 19985 0 0 0 88187 12 0 0 25 0 1 0 164385427 106369024 19969 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 25969 19969 83 159 0 25808 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 103876

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22766
/proc/meminfo: memFree=1667628/2055920 swapFree=4182848/4192956
[pid=22765] ppid=22763 vsize=103876 CPUtime=941.97
/proc/22765/stat : 22765 (sapsrt) R 22763 22765 21821 0 -1 4194304 19985 0 0 0 94185 12 0 0 25 0 1 0 164385427 106369024 19969 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 25969 19969 83 159 0 25808 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 103876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22766
/proc/meminfo: memFree=1667564/2055920 swapFree=4182848/4192956
[pid=22765] ppid=22763 vsize=103876 CPUtime=1001.96
/proc/22765/stat : 22765 (sapsrt) R 22763 22765 21821 0 -1 4194304 19985 0 0 0 100183 13 0 0 25 0 1 0 164385427 106369024 19969 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 25969 19969 83 159 0 25808 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 103876

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22766
/proc/meminfo: memFree=1667628/2055920 swapFree=4182848/4192956
[pid=22765] ppid=22763 vsize=103876 CPUtime=1061.94
/proc/22765/stat : 22765 (sapsrt) R 22763 22765 21821 0 -1 4194304 19985 0 0 0 106181 13 0 0 25 0 1 0 164385427 106369024 19969 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 25969 19969 83 159 0 25808 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 103876

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22766
/proc/meminfo: memFree=1667564/2055920 swapFree=4182848/4192956
[pid=22765] ppid=22763 vsize=103876 CPUtime=1121.92
/proc/22765/stat : 22765 (sapsrt) R 22763 22765 21821 0 -1 4194304 19985 0 0 0 112179 13 0 0 25 0 1 0 164385427 106369024 19969 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 25969 19969 83 159 0 25808 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 103876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22766
/proc/meminfo: memFree=1667564/2055920 swapFree=4182848/4192956
[pid=22765] ppid=22763 vsize=103876 CPUtime=1181.9
/proc/22765/stat : 22765 (sapsrt) R 22763 22765 21821 0 -1 4194304 19985 0 0 0 118177 13 0 0 25 0 1 0 164385427 106369024 19969 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550620 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 25969 19969 83 159 0 25808 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 103876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22766
/proc/meminfo: memFree=1667500/2055920 swapFree=4182848/4192956
[pid=22765] ppid=22763 vsize=103876 CPUtime=1200
/proc/22765/stat : 22765 (sapsrt) R 22763 22765 21821 0 -1 4194304 19985 0 0 0 119987 13 0 0 25 0 1 0 164385427 106369024 19969 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550729 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 25969 19969 83 159 0 25808 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 103876

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): 1200.42
CPU time (s): 1200.02
CPU user time (s): 1199.88
CPU system time (s): 0.147977
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 103876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19985
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= 2145

runsolver used 0.777881 second user time and 2.51762 second system time

The end



Launcher Data (download as text)




Begin job on node69 on Wed Apr 18 08:12:40 UTC 2007

IDJOB= 313378
IDBENCH= 20365
IDSOLVER= 102
FILE ID= node69/313378-1176883960

PBS_JOBID= 4595102

Free space on /tmp= 66498 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/313378-1176883960/sapsrt /tmp/evaluation/313378-1176883960/instance-313378-1176883960.cnf  247639503       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-313378-1176883960 -o ROOT/results/node69/solver-313378-1176883960 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313378-1176883960/sapsrt /tmp/evaluation/313378-1176883960/instance-313378-1176883960.cnf  247639503       

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  9ce7c48a28ddd5790e38607bb893dd38

RANDOM SEED= 247639503

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1747596 kB
Buffers:          3084 kB
Cached:         216464 kB
SwapCached:       3628 kB
Active:          89248 kB
Inactive:       160144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1747596 kB
SwapTotal:     4192956 kB
SwapFree:      4182848 kB
Dirty:           27072 kB
Writeback:           0 kB
Mapped:          36036 kB
Slab:            44912 kB
Committed_AS:  1472176 kB
PageTables:       1532 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= 66498 MiB

End job on node69 on Wed Apr 18 08:32:42 UTC 2007