Trace number 314098

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) 1200.12 1200.42

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/node34/watcher-314098-1176896338 -o ROOT/results/node34/solver-314098-1176896338 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314098-1176896338/sapsrt /tmp/evaluation/314098-1176896338/instance-314098-1176896338.cnf 789759875 

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: 0.98 1.00 1.00 3/77 9553
/proc/meminfo: memFree=1517440/2055920 swapFree=4142616/4192956
[pid=9553] ppid=9551 vsize=14824 CPUtime=0
/proc/9553/stat : 9553 (sapsrt) R 9551 9553 8689 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 137549261 15179776 141 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/9553/statm: 3706 142 78 159 0 3545 0

[startup+0.013378 s]
/proc/loadavg: 0.98 1.00 1.00 3/77 9553
/proc/meminfo: memFree=1517440/2055920 swapFree=4142616/4192956
[pid=9553] ppid=9551 vsize=14824 CPUtime=0.01
/proc/9553/stat : 9553 (sapsrt) R 9551 9553 8689 0 -1 4194304 188 0 0 0 1 0 0 0 18 0 1 0 137549261 15179776 173 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/9553/statm: 3706 173 78 159 0 3545 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 14824

[startup+0.101385 s]
/proc/loadavg: 0.98 1.00 1.00 3/77 9553
/proc/meminfo: memFree=1517440/2055920 swapFree=4142616/4192956
[pid=9553] ppid=9551 vsize=14824 CPUtime=0.09
/proc/9553/stat : 9553 (sapsrt) R 9551 9553 8689 0 -1 4194304 572 0 0 0 9 0 0 0 18 0 1 0 137549261 15179776 557 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/9553/statm: 3706 557 78 159 0 3545 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14824

[startup+0.3014 s]
/proc/loadavg: 0.98 1.00 1.00 3/77 9553
/proc/meminfo: memFree=1517440/2055920 swapFree=4142616/4192956
[pid=9553] ppid=9551 vsize=14824 CPUtime=0.29
/proc/9553/stat : 9553 (sapsrt) R 9551 9553 8689 0 -1 4194304 1364 0 0 0 29 0 0 0 19 0 1 0 137549261 15179776 1349 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/9553/statm: 3706 1349 78 159 0 3545 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14824

[startup+0.701432 s]
/proc/loadavg: 0.98 1.00 1.00 3/77 9553
/proc/meminfo: memFree=1517440/2055920 swapFree=4142616/4192956
[pid=9553] ppid=9551 vsize=18924 CPUtime=0.69
/proc/9553/stat : 9553 (sapsrt) R 9551 9553 8689 0 -1 4194304 2879 0 0 0 68 1 0 0 23 0 1 0 137549261 19378176 2864 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134692257 0 0 4096 0 0 0 0 17 1 0 0
/proc/9553/statm: 4731 2864 78 159 0 4570 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18924

[startup+1.50149 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 9554
/proc/meminfo: memFree=1501240/2055920 swapFree=4142616/4192956
[pid=9553] ppid=9551 vsize=93324 CPUtime=1.49
/proc/9553/stat : 9553 (sapsrt) R 9551 9553 8689 0 -1 4194304 10510 0 0 0 145 4 0 0 25 0 1 0 137549261 95563776 10494 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134792700 0 0 4096 0 0 0 0 17 1 0 0
/proc/9553/statm: 23331 10501 82 159 0 23170 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 93324

[startup+3.10162 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 9554
/proc/meminfo: memFree=1445496/2055920 swapFree=4142616/4192956
[pid=9553] ppid=9551 vsize=93324 CPUtime=3.09
/proc/9553/stat : 9553 (sapsrt) R 9551 9553 8689 0 -1 4194304 18017 0 0 0 301 8 0 0 25 0 1 0 137549261 95563776 18001 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549639 0 0 4096 0 0 0 0 17 1 0 0
/proc/9553/statm: 23331 18001 83 159 0 23170 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93324

[startup+6.30288 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 9554
/proc/meminfo: memFree=1445432/2055920 swapFree=4142680/4192956
[pid=9553] ppid=9551 vsize=93324 CPUtime=6.29
/proc/9553/stat : 9553 (sapsrt) R 9551 9553 8689 0 -1 4194304 18019 0 0 0 621 8 0 0 25 0 1 0 137549261 95563776 18003 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/9553/statm: 23331 18003 83 159 0 23170 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93324

[startup+12.7014 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 9554
/proc/meminfo: memFree=1445560/2055920 swapFree=4142680/4192956
[pid=9553] ppid=9551 vsize=93324 CPUtime=12.68
/proc/9553/stat : 9553 (sapsrt) R 9551 9553 8689 0 -1 4194304 18023 0 0 0 1260 8 0 0 25 0 1 0 137549261 95563776 18007 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/9553/statm: 23331 18007 83 159 0 23170 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 93324

[startup+25.5014 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9554
/proc/meminfo: memFree=1445688/2055920 swapFree=4142680/4192956
[pid=9553] ppid=9551 vsize=93324 CPUtime=25.48
/proc/9553/stat : 9553 (sapsrt) R 9551 9553 8689 0 -1 4194304 18030 0 0 0 2540 8 0 0 25 0 1 0 137549261 95563776 18014 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/9553/statm: 23331 18014 83 159 0 23170 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 93324

[startup+51.1014 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9554
/proc/meminfo: memFree=1445880/2055920 swapFree=4142680/4192956
[pid=9553] ppid=9551 vsize=93324 CPUtime=51.06
/proc/9553/stat : 9553 (sapsrt) R 9551 9553 8689 0 -1 4194304 18038 0 0 0 5097 9 0 0 25 0 1 0 137549261 95563776 18022 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549507 0 0 4096 0 0 0 0 17 1 0 0
/proc/9553/statm: 23331 18022 83 159 0 23170 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 93324

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9554
/proc/meminfo: memFree=1445880/2055920 swapFree=4142680/4192956
[pid=9553] ppid=9551 vsize=93324 CPUtime=102.25
/proc/9553/stat : 9553 (sapsrt) R 9551 9553 8689 0 -1 4194304 18043 0 0 0 10216 9 0 0 25 0 1 0 137549261 95563776 18027 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549528 0 0 4096 0 0 0 0 17 1 0 0
/proc/9553/statm: 23331 18027 83 159 0 23170 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 93324

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9554
/proc/meminfo: memFree=1445880/2055920 swapFree=4142744/4192956
[pid=9553] ppid=9551 vsize=93324 CPUtime=162.23
/proc/9553/stat : 9553 (sapsrt) R 9551 9553 8689 0 -1 4194304 18043 0 0 0 16213 10 0 0 25 0 1 0 137549261 95563776 18027 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/9553/statm: 23331 18027 83 159 0 23170 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 93324

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9554
/proc/meminfo: memFree=1445816/2055920 swapFree=4142744/4192956
[pid=9553] ppid=9551 vsize=93324 CPUtime=222.22
/proc/9553/stat : 9553 (sapsrt) R 9551 9553 8689 0 -1 4194304 18044 0 0 0 22212 10 0 0 25 0 1 0 137549261 95563776 18028 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/9553/statm: 23331 18028 83 159 0 23170 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 93324

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9554
/proc/meminfo: memFree=1445816/2055920 swapFree=4142744/4192956
[pid=9553] ppid=9551 vsize=93324 CPUtime=282.21
/proc/9553/stat : 9553 (sapsrt) R 9551 9553 8689 0 -1 4194304 18044 0 0 0 28210 11 0 0 25 0 1 0 137549261 95563776 18028 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/9553/statm: 23331 18028 83 159 0 23170 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 93324

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9554
/proc/meminfo: memFree=1445752/2055920 swapFree=4142808/4192956
[pid=9553] ppid=9551 vsize=93324 CPUtime=342.19
/proc/9553/stat : 9553 (sapsrt) R 9551 9553 8689 0 -1 4194304 18044 0 0 0 34208 11 0 0 25 0 1 0 137549261 95563776 18028 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/9553/statm: 23331 18028 83 159 0 23170 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 93324

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9554
/proc/meminfo: memFree=1445752/2055920 swapFree=4142808/4192956
[pid=9553] ppid=9551 vsize=93324 CPUtime=402.18
/proc/9553/stat : 9553 (sapsrt) R 9551 9553 8689 0 -1 4194304 18044 0 0 0 40206 12 0 0 25 0 1 0 137549261 95563776 18028 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/9553/statm: 23331 18028 83 159 0 23170 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 93324

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9554
/proc/meminfo: memFree=1445944/2055920 swapFree=4142872/4192956
[pid=9553] ppid=9551 vsize=93324 CPUtime=462.16
/proc/9553/stat : 9553 (sapsrt) R 9551 9553 8689 0 -1 4194304 18044 0 0 0 46204 12 0 0 25 0 1 0 137549261 95563776 18028 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/9553/statm: 23331 18028 83 159 0 23170 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 93324

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9554
/proc/meminfo: memFree=1445944/2055920 swapFree=4142872/4192956
[pid=9553] ppid=9551 vsize=93324 CPUtime=522.15
/proc/9553/stat : 9553 (sapsrt) R 9551 9553 8689 0 -1 4194304 18044 0 0 0 52202 13 0 0 25 0 1 0 137549261 95563776 18028 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/9553/statm: 23331 18028 83 159 0 23170 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 93324

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9554
/proc/meminfo: memFree=1445880/2055920 swapFree=4142872/4192956
[pid=9553] ppid=9551 vsize=93324 CPUtime=582.13
/proc/9553/stat : 9553 (sapsrt) R 9551 9553 8689 0 -1 4194304 18044 0 0 0 58200 13 0 0 25 0 1 0 137549261 95563776 18028 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550739 0 0 4096 0 0 0 0 17 1 0 0
/proc/9553/statm: 23331 18028 83 159 0 23170 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 93324

[startup+642.301 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 9554
/proc/meminfo: memFree=1445880/2055920 swapFree=4142936/4192956
[pid=9553] ppid=9551 vsize=93324 CPUtime=642.12
/proc/9553/stat : 9553 (sapsrt) R 9551 9553 8689 0 -1 4194304 18044 0 0 0 64199 13 0 0 25 0 1 0 137549261 95563776 18028 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/9553/statm: 23331 18028 83 159 0 23170 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 93324

[startup+702.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 9554
/proc/meminfo: memFree=1445880/2055920 swapFree=4142936/4192956
[pid=9553] ppid=9551 vsize=93324 CPUtime=702.11
/proc/9553/stat : 9553 (sapsrt) R 9551 9553 8689 0 -1 4194304 18044 0 0 0 70197 14 0 0 25 0 1 0 137549261 95563776 18028 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714251 0 0 4096 0 0 0 0 17 1 0 0
/proc/9553/statm: 23331 18028 83 159 0 23170 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 93324

[startup+762.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 9554
/proc/meminfo: memFree=1445816/2055920 swapFree=4143000/4192956
[pid=9553] ppid=9551 vsize=93324 CPUtime=762.09
/proc/9553/stat : 9553 (sapsrt) R 9551 9553 8689 0 -1 4194304 18044 0 0 0 76195 14 0 0 25 0 1 0 137549261 95563776 18028 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550614 0 0 4096 0 0 0 0 17 1 0 0
/proc/9553/statm: 23331 18028 83 159 0 23170 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 93324

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9554
/proc/meminfo: memFree=1445752/2055920 swapFree=4143000/4192956
[pid=9553] ppid=9551 vsize=93324 CPUtime=822.08
/proc/9553/stat : 9553 (sapsrt) R 9551 9553 8689 0 -1 4194304 18044 0 0 0 82193 15 0 0 25 0 1 0 137549261 95563776 18028 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715046 0 0 4096 0 0 0 0 17 1 0 0
/proc/9553/statm: 23331 18028 83 159 0 23170 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 93324

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9554
/proc/meminfo: memFree=1445752/2055920 swapFree=4143000/4192956
[pid=9553] ppid=9551 vsize=93324 CPUtime=882.06
/proc/9553/stat : 9553 (sapsrt) R 9551 9553 8689 0 -1 4194304 18044 0 0 0 88191 15 0 0 25 0 1 0 137549261 95563776 18028 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/9553/statm: 23331 18028 83 159 0 23170 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 93324

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9554
/proc/meminfo: memFree=1445816/2055920 swapFree=4143064/4192956
[pid=9553] ppid=9551 vsize=93324 CPUtime=942.05
/proc/9553/stat : 9553 (sapsrt) R 9551 9553 8689 0 -1 4194304 18044 0 0 0 94189 16 0 0 25 0 1 0 137549261 95563776 18028 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550739 0 0 4096 0 0 0 0 17 1 0 0
/proc/9553/statm: 23331 18028 83 159 0 23170 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 93324

[startup+1002.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 9554
/proc/meminfo: memFree=1445816/2055920 swapFree=4143064/4192956
[pid=9553] ppid=9551 vsize=93324 CPUtime=1002.04
/proc/9553/stat : 9553 (sapsrt) R 9551 9553 8689 0 -1 4194304 18044 0 0 0 100188 16 0 0 25 0 1 0 137549261 95563776 18028 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550067 0 0 4096 0 0 0 0 17 1 0 0
/proc/9553/statm: 23331 18028 83 159 0 23170 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 93324

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 9554
/proc/meminfo: memFree=1445816/2055920 swapFree=4143128/4192956
[pid=9553] ppid=9551 vsize=93324 CPUtime=1062.02
/proc/9553/stat : 9553 (sapsrt) R 9551 9553 8689 0 -1 4194304 18044 0 0 0 106186 16 0 0 25 0 1 0 137549261 95563776 18028 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550521 0 0 4096 0 0 0 0 17 1 0 0
/proc/9553/statm: 23331 18028 83 159 0 23170 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 93324

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9554
/proc/meminfo: memFree=1445816/2055920 swapFree=4143128/4192956
[pid=9553] ppid=9551 vsize=93324 CPUtime=1122.01
/proc/9553/stat : 9553 (sapsrt) R 9551 9553 8689 0 -1 4194304 18044 0 0 0 112184 17 0 0 25 0 1 0 137549261 95563776 18028 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550620 0 0 4096 0 0 0 0 17 1 0 0
/proc/9553/statm: 23331 18028 83 159 0 23170 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 93324

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9554
/proc/meminfo: memFree=1445752/2055920 swapFree=4143192/4192956
[pid=9553] ppid=9551 vsize=93324 CPUtime=1181.99
/proc/9553/stat : 9553 (sapsrt) R 9551 9553 8689 0 -1 4194304 18044 0 0 0 118182 17 0 0 25 0 1 0 137549261 95563776 18028 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714269 0 0 4096 0 0 0 0 17 1 0 0
/proc/9553/statm: 23331 18028 83 159 0 23170 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 93324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9554
/proc/meminfo: memFree=1445752/2055920 swapFree=4143192/4192956
[pid=9553] ppid=9551 vsize=93324 CPUtime=1200.09
/proc/9553/stat : 9553 (sapsrt) R 9551 9553 8689 0 -1 4194304 18044 0 0 0 119992 17 0 0 25 0 1 0 137549261 95563776 18028 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550610 0 0 4096 0 0 0 0 17 1 0 0
/proc/9553/statm: 23331 18028 83 159 0 23170 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 93324

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): 1200.12
CPU user time (s): 1199.93
CPU system time (s): 0.188971
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 93324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18044
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= 25824

runsolver used 1.39179 second user time and 2.87356 second system time

The end



Launcher Data (download as text)




Begin job on node34 on Wed Apr 18 11:38:58 UTC 2007

IDJOB= 314098
IDBENCH= 20383
IDSOLVER= 102
FILE ID= node34/314098-1176896338

PBS_JOBID= 4595153

Free space on /tmp= 66419 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/314098-1176896338/sapsrt /tmp/evaluation/314098-1176896338/instance-314098-1176896338.cnf  789759875       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-314098-1176896338 -o ROOT/results/node34/solver-314098-1176896338 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314098-1176896338/sapsrt /tmp/evaluation/314098-1176896338/instance-314098-1176896338.cnf  789759875       

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  9f79c3f75a90db314ed315006ba97d6f

RANDOM SEED= 789759875

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1517912 kB
Buffers:         34004 kB
Cached:         429320 kB
SwapCached:       3224 kB
Active:         172232 kB
Inactive:       315016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517912 kB
SwapTotal:     4192956 kB
SwapFree:      4142616 kB
Dirty:           24536 kB
Writeback:           0 kB
Mapped:          30572 kB
Slab:            36104 kB
Committed_AS:   412176 kB
PageTables:       1976 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= 66419 MiB

End job on node34 on Wed Apr 18 11:59:01 UTC 2007