Trace number 313379

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
saps 2007-02-08? (TO) 1200.09 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/node1/watcher-313379-1176883981 -o ROOT/results/node1/solver-313379-1176883981 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313379-1176883981/saps /tmp/evaluation/313379-1176883981/instance-313379-1176883981.cnf 35595376 

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 0.97 3/77 25722
/proc/meminfo: memFree=1572736/2055920 swapFree=4145928/4192956
[pid=25722] ppid=25720 vsize=15872 CPUtime=0
/proc/25722/stat : 25722 (saps) R 25720 25722 24912 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 164435964 16252928 136 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/25722/statm: 3968 137 73 159 0 3807 0

[startup+0.0257381 s]
/proc/loadavg: 1.00 1.00 0.97 3/77 25722
/proc/meminfo: memFree=1572736/2055920 swapFree=4145928/4192956
[pid=25722] ppid=25720 vsize=15872 CPUtime=0.02
/proc/25722/stat : 25722 (saps) R 25720 25722 24912 0 -1 4194304 240 0 0 0 2 0 0 0 18 0 1 0 164435964 16252928 225 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/25722/statm: 3968 225 73 159 0 3807 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15872

[startup+0.101746 s]
/proc/loadavg: 1.00 1.00 0.97 3/77 25722
/proc/meminfo: memFree=1572736/2055920 swapFree=4145928/4192956
[pid=25722] ppid=25720 vsize=15872 CPUtime=0.09
/proc/25722/stat : 25722 (saps) R 25720 25722 24912 0 -1 4194304 557 0 0 0 9 0 0 0 18 0 1 0 164435964 16252928 542 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/25722/statm: 3968 542 73 159 0 3807 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15872

[startup+0.301769 s]
/proc/loadavg: 1.00 1.00 0.97 3/77 25722
/proc/meminfo: memFree=1572736/2055920 swapFree=4145928/4192956
[pid=25722] ppid=25720 vsize=15872 CPUtime=0.29
/proc/25722/stat : 25722 (saps) R 25720 25722 24912 0 -1 4194304 1357 0 0 0 29 0 0 0 19 0 1 0 164435964 16252928 1342 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/25722/statm: 3968 1342 73 159 0 3807 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15872

[startup+0.701815 s]
/proc/loadavg: 1.00 1.00 0.97 3/77 25722
/proc/meminfo: memFree=1572736/2055920 swapFree=4145928/4192956
[pid=25722] ppid=25720 vsize=19972 CPUtime=0.69
/proc/25722/stat : 25722 (saps) R 25720 25722 24912 0 -1 4194304 2878 0 0 0 68 1 0 0 23 0 1 0 164435964 20451328 2863 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/25722/statm: 4993 2863 73 159 0 4832 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19972

[startup+1.50191 s]
/proc/loadavg: 1.08 1.02 0.97 2/78 25723
/proc/meminfo: memFree=1556152/2055920 swapFree=4145928/4192956
[pid=25722] ppid=25720 vsize=48728 CPUtime=1.49
/proc/25722/stat : 25722 (saps) R 25720 25722 24912 0 -1 4194304 6484 0 0 0 145 4 0 0 25 0 1 0 164435964 49897472 6468 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134694385 0 0 4096 0 0 0 0 17 1 0 0
/proc/25722/statm: 12182 6468 73 159 0 12021 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48728

[startup+3.1011 s]
/proc/loadavg: 1.08 1.02 0.97 2/78 25723
/proc/meminfo: memFree=1493176/2055920 swapFree=4145928/4192956
[pid=25722] ppid=25720 vsize=103876 CPUtime=3.09
/proc/25722/stat : 25722 (saps) R 25720 25722 24912 0 -1 4194304 19951 0 0 0 300 9 0 0 25 0 1 0 164435964 106369024 19935 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/25722/statm: 25969 19935 78 159 0 25808 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103876

[startup+6.30147 s]
/proc/loadavg: 1.08 1.02 0.97 2/78 25723
/proc/meminfo: memFree=1493176/2055920 swapFree=4145928/4192956
[pid=25722] ppid=25720 vsize=103876 CPUtime=6.29
/proc/25722/stat : 25722 (saps) R 25720 25722 24912 0 -1 4194304 19953 0 0 0 620 9 0 0 25 0 1 0 164435964 106369024 19937 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/25722/statm: 25969 19937 78 159 0 25808 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103876

[startup+12.7012 s]
/proc/loadavg: 1.07 1.02 0.97 2/78 25723
/proc/meminfo: memFree=1493304/2055920 swapFree=4145928/4192956
[pid=25722] ppid=25720 vsize=103876 CPUtime=12.69
/proc/25722/stat : 25722 (saps) R 25720 25722 24912 0 -1 4194304 19958 0 0 0 1260 9 0 0 25 0 1 0 164435964 106369024 19942 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/25722/statm: 25969 19942 78 159 0 25808 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103876

[startup+25.5017 s]
/proc/loadavg: 1.06 1.01 0.97 2/78 25723
/proc/meminfo: memFree=1493304/2055920 swapFree=4145928/4192956
[pid=25722] ppid=25720 vsize=103876 CPUtime=25.49
/proc/25722/stat : 25722 (saps) R 25720 25722 24912 0 -1 4194304 19966 0 0 0 2540 9 0 0 25 0 1 0 164435964 106369024 19950 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/25722/statm: 25969 19950 78 159 0 25808 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 103876

[startup+51.1017 s]
/proc/loadavg: 1.04 1.01 0.97 2/78 25723
/proc/meminfo: memFree=1493368/2055920 swapFree=4145928/4192956
[pid=25722] ppid=25720 vsize=103876 CPUtime=51.08
/proc/25722/stat : 25722 (saps) R 25720 25722 24912 0 -1 4194304 19975 0 0 0 5099 9 0 0 25 0 1 0 164435964 106369024 19959 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549583 0 0 4096 0 0 0 0 17 1 0 0
/proc/25722/statm: 25969 19959 78 159 0 25808 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 103876

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 0.97 2/78 25723
/proc/meminfo: memFree=1493368/2055920 swapFree=4145928/4192956
[pid=25722] ppid=25720 vsize=103876 CPUtime=102.26
/proc/25722/stat : 25722 (saps) R 25720 25722 24912 0 -1 4194304 19975 0 0 0 10217 9 0 0 25 0 1 0 164435964 106369024 19959 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/25722/statm: 25969 19959 78 159 0 25808 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 103876

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 25723
/proc/meminfo: memFree=1493304/2055920 swapFree=4145928/4192956
[pid=25722] ppid=25720 vsize=103876 CPUtime=162.25
/proc/25722/stat : 25722 (saps) R 25720 25722 24912 0 -1 4194304 19980 0 0 0 16215 10 0 0 25 0 1 0 164435964 106369024 19964 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/25722/statm: 25969 19964 78 159 0 25808 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 103876

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 25723
/proc/meminfo: memFree=1493304/2055920 swapFree=4145928/4192956
[pid=25722] ppid=25720 vsize=103876 CPUtime=222.23
/proc/25722/stat : 25722 (saps) R 25720 25722 24912 0 -1 4194304 19980 0 0 0 22213 10 0 0 25 0 1 0 164435964 106369024 19964 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/25722/statm: 25969 19964 78 159 0 25808 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 103876

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 25723
/proc/meminfo: memFree=1493240/2055920 swapFree=4145928/4192956
[pid=25722] ppid=25720 vsize=103876 CPUtime=282.22
/proc/25722/stat : 25722 (saps) R 25720 25722 24912 0 -1 4194304 19982 0 0 0 28211 11 0 0 25 0 1 0 164435964 106369024 19966 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/25722/statm: 25969 19966 78 159 0 25808 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 103876

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 25723
/proc/meminfo: memFree=1493240/2055920 swapFree=4145928/4192956
[pid=25722] ppid=25720 vsize=103876 CPUtime=342.2
/proc/25722/stat : 25722 (saps) R 25720 25722 24912 0 -1 4194304 19982 0 0 0 34209 11 0 0 25 0 1 0 164435964 106369024 19966 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/25722/statm: 25969 19966 78 159 0 25808 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 103876

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 25723
/proc/meminfo: memFree=1493240/2055920 swapFree=4145928/4192956
[pid=25722] ppid=25720 vsize=103876 CPUtime=402.18
/proc/25722/stat : 25722 (saps) R 25720 25722 24912 0 -1 4194304 19982 0 0 0 40207 11 0 0 25 0 1 0 164435964 106369024 19966 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/25722/statm: 25969 19966 78 159 0 25808 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 103876

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 25723
/proc/meminfo: memFree=1493432/2055920 swapFree=4145928/4192956
[pid=25722] ppid=25720 vsize=103876 CPUtime=462.17
/proc/25722/stat : 25722 (saps) R 25720 25722 24912 0 -1 4194304 19982 0 0 0 46205 12 0 0 25 0 1 0 164435964 106369024 19966 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/25722/statm: 25969 19966 78 159 0 25808 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 103876

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 25723
/proc/meminfo: memFree=1493432/2055920 swapFree=4145928/4192956
[pid=25722] ppid=25720 vsize=103876 CPUtime=522.15
/proc/25722/stat : 25722 (saps) R 25720 25722 24912 0 -1 4194304 19982 0 0 0 52202 13 0 0 25 0 1 0 164435964 106369024 19966 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/25722/statm: 25969 19966 78 159 0 25808 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 103876

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 25723
/proc/meminfo: memFree=1493432/2055920 swapFree=4145928/4192956
[pid=25722] ppid=25720 vsize=103876 CPUtime=582.13
/proc/25722/stat : 25722 (saps) R 25720 25722 24912 0 -1 4194304 19982 0 0 0 58200 13 0 0 25 0 1 0 164435964 106369024 19966 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/25722/statm: 25969 19966 78 159 0 25808 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 103876

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 25723
/proc/meminfo: memFree=1493368/2055920 swapFree=4145928/4192956
[pid=25722] ppid=25720 vsize=103876 CPUtime=642.12
/proc/25722/stat : 25722 (saps) R 25720 25722 24912 0 -1 4194304 19982 0 0 0 64199 13 0 0 25 0 1 0 164435964 106369024 19966 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/25722/statm: 25969 19966 78 159 0 25808 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 103876

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 25723
/proc/meminfo: memFree=1493368/2055920 swapFree=4145928/4192956
[pid=25722] ppid=25720 vsize=103876 CPUtime=702.1
/proc/25722/stat : 25722 (saps) R 25720 25722 24912 0 -1 4194304 19982 0 0 0 70196 14 0 0 25 0 1 0 164435964 106369024 19966 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/25722/statm: 25969 19966 78 159 0 25808 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 103876

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 25723
/proc/meminfo: memFree=1493240/2055920 swapFree=4145928/4192956
[pid=25722] ppid=25720 vsize=103876 CPUtime=762.09
/proc/25722/stat : 25722 (saps) R 25720 25722 24912 0 -1 4194304 19982 0 0 0 76195 14 0 0 25 0 1 0 164435964 106369024 19966 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/25722/statm: 25969 19966 78 159 0 25808 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 103876

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 25723
/proc/meminfo: memFree=1493240/2055920 swapFree=4145928/4192956
[pid=25722] ppid=25720 vsize=103876 CPUtime=822.07
/proc/25722/stat : 25722 (saps) R 25720 25722 24912 0 -1 4194304 19982 0 0 0 82192 15 0 0 25 0 1 0 164435964 106369024 19966 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/25722/statm: 25969 19966 78 159 0 25808 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 103876

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 25723
/proc/meminfo: memFree=1493176/2055920 swapFree=4145928/4192956
[pid=25722] ppid=25720 vsize=103876 CPUtime=882.05
/proc/25722/stat : 25722 (saps) R 25720 25722 24912 0 -1 4194304 19982 0 0 0 88190 15 0 0 25 0 1 0 164435964 106369024 19966 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/25722/statm: 25969 19966 78 159 0 25808 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 103876

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 25723
/proc/meminfo: memFree=1493176/2055920 swapFree=4145928/4192956
[pid=25722] ppid=25720 vsize=103876 CPUtime=942.03
/proc/25722/stat : 25722 (saps) R 25720 25722 24912 0 -1 4194304 19982 0 0 0 94188 15 0 0 25 0 1 0 164435964 106369024 19966 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134714403 0 0 4096 0 0 0 0 17 1 0 0
/proc/25722/statm: 25969 19966 78 159 0 25808 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 103876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 25723
/proc/meminfo: memFree=1493112/2055920 swapFree=4145928/4192956
[pid=25722] ppid=25720 vsize=103876 CPUtime=1002.02
/proc/25722/stat : 25722 (saps) R 25720 25722 24912 0 -1 4194304 19982 0 0 0 100186 16 0 0 25 0 1 0 164435964 106369024 19966 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/25722/statm: 25969 19966 78 159 0 25808 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 103876

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 25723
/proc/meminfo: memFree=1493112/2055920 swapFree=4145928/4192956
[pid=25722] ppid=25720 vsize=103876 CPUtime=1062.01
/proc/25722/stat : 25722 (saps) R 25720 25722 24912 0 -1 4194304 19982 0 0 0 106184 17 0 0 25 0 1 0 164435964 106369024 19966 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134715168 0 0 4096 0 0 0 0 17 1 0 0
/proc/25722/statm: 25969 19966 78 159 0 25808 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 103876

[startup+1122.3 s]
/proc/loadavg: 1.04 1.01 0.98 2/78 25723
/proc/meminfo: memFree=1493048/2055920 swapFree=4145928/4192956
[pid=25722] ppid=25720 vsize=103876 CPUtime=1121.99
/proc/25722/stat : 25722 (saps) R 25720 25722 24912 0 -1 4194304 19982 0 0 0 112182 17 0 0 25 0 1 0 164435964 106369024 19966 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/25722/statm: 25969 19966 78 159 0 25808 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 103876

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 0.98 2/78 25725
/proc/meminfo: memFree=1493112/2055920 swapFree=4145928/4192956
[pid=25722] ppid=25720 vsize=103876 CPUtime=1181.97
/proc/25722/stat : 25722 (saps) R 25720 25722 24912 0 -1 4194304 19982 0 0 0 118180 17 0 0 25 0 1 0 164435964 106369024 19966 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549995 0 0 4096 0 0 0 0 17 1 0 0
/proc/25722/statm: 25969 19966 78 159 0 25808 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 103876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 25725
/proc/meminfo: memFree=1493112/2055920 swapFree=4145928/4192956
[pid=25722] ppid=25720 vsize=103876 CPUtime=1200.07
/proc/25722/stat : 25722 (saps) R 25720 25722 24912 0 -1 4194304 19982 0 0 0 119990 17 0 0 25 0 1 0 164435964 106369024 19966 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550613 0 0 4096 0 0 0 0 17 1 0 0
/proc/25722/statm: 25969 19966 78 159 0 25808 0
Current children cumulated CPU time (s) 1200.07
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): 1200.09
CPU user time (s): 1199.9
CPU system time (s): 0.19197
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 103876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.19197
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19982
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= 24647

runsolver used 1.45078 second user time and 2.90356 second system time

The end



Launcher Data (download as text)




Begin job on node1 on Wed Apr 18 08:13:01 UTC 2007

IDJOB= 313379
IDBENCH= 20365
IDSOLVER= 103
FILE ID= node1/313379-1176883981

PBS_JOBID= 4595101

Free space on /tmp= 66375 MiB

SOLVER NAME= saps 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/313379-1176883981/saps /tmp/evaluation/313379-1176883981/instance-313379-1176883981.cnf  35595376   
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-313379-1176883981 -o ROOT/results/node1/solver-313379-1176883981 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313379-1176883981/saps /tmp/evaluation/313379-1176883981/instance-313379-1176883981.cnf  35595376   

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  9ce7c48a28ddd5790e38607bb893dd38

RANDOM SEED= 35595376

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1573208 kB
Buffers:         20356 kB
Cached:         362860 kB
SwapCached:      14380 kB
Active:         195052 kB
Inactive:       224812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1573208 kB
SwapTotal:     4192956 kB
SwapFree:      4145928 kB
Dirty:           27092 kB
Writeback:           0 kB
Mapped:          43824 kB
Slab:            48248 kB
Committed_AS:  4949452 kB
PageTables:       1880 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= 66375 MiB

End job on node1 on Wed Apr 18 08:33:04 UTC 2007