Trace number 425545

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
SAT7 2007-02-08? (TO) 5000.09 5002.21

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1307633938-08-UNSAT.cnf
MD5SUMc45506846595309f339867628e05eb80
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1879.41
Satisfiable
(Un)Satisfiability was proved
Number of variables5492
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.06	c Starting solver ...
0.00/0.09	c Restarting after 100 conflicts
0.09/0.13	c Restarting after 252 conflicts
0.09/0.20	c Restarting after 477 conflicts
0.19/0.29	c Restarting after 815 conflicts
0.39/0.43	c Restarting after 1321 conflicts
0.59/0.65	c Restarting after 2080 conflicts
0.99/1.00	c Restarting after 3219 conflicts
1.49/1.57	c Restarting after 4929 conflicts
2.49/2.55	c Restarting after 7491 conflicts
4.19/4.25	c Restarting after 11335 conflicts
6.79/6.86	c Restarting after 17101 conflicts
11.19/11.24	c Restarting after 25751 conflicts
18.18/18.30	c Restarting after 38725 conflicts
30.17/30.27	c Restarting after 58186 conflicts
49.08/49.14	c Restarting after 87378 conflicts
80.86/80.92	c Restarting after 131167 conflicts
130.74/130.86	c Restarting after 196851 conflicts
208.31/208.44	c Restarting after 295377 conflicts
342.56/342.76	c Restarting after 443167 conflicts
544.67/545.09	c Restarting after 664852 conflicts
871.25/871.76	c Restarting after 997377 conflicts
1379.26/1379.96	c Restarting after 1496168 conflicts
2177.96/2178.92	c Restarting after 2244350 conflicts
3456.38/3457.86	c Restarting after 3366625 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node66/watcher-425545-1177793656 -o ROOT/results/node66/solver-425545-1177793656 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425545-1177793656/sat7_bin /tmp/evaluation/425545-1177793656/instance-425545-1177793656.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.97 0.99 2/64 15743
/proc/meminfo: memFree=1514472/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=1736 CPUtime=0
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 255355170 1777664 261 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134548003 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 434 261 88 220 0 211 0

[startup+0.101493 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 15743
/proc/meminfo: memFree=1514472/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=3432 CPUtime=0.09
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 558 0 0 0 9 0 0 0 18 0 1 0 255355170 3514368 542 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 858 542 95 220 0 635 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3432

[startup+0.201512 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 15743
/proc/meminfo: memFree=1514472/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=3432 CPUtime=0.19
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 578 0 0 0 19 0 0 0 18 0 1 0 255355170 3514368 562 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 858 562 95 220 0 635 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3432

[startup+0.301532 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 15743
/proc/meminfo: memFree=1514472/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=3432 CPUtime=0.29
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 593 0 0 0 29 0 0 0 19 0 1 0 255355170 3514368 577 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532379 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 858 577 95 220 0 635 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3432

[startup+0.701611 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 15743
/proc/meminfo: memFree=1514472/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=3432 CPUtime=0.69
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 658 0 0 0 69 0 0 0 22 0 1 0 255355170 3514368 642 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 858 642 95 220 0 635 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3432

[startup+1.50177 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 15744
/proc/meminfo: memFree=1512032/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=5484 CPUtime=1.49
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 767 0 0 0 149 0 0 0 25 0 1 0 255355170 5615616 751 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579053 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 1371 751 95 220 0 1148 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5484

[startup+3.10109 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 15744
/proc/meminfo: memFree=1511328/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=5484 CPUtime=3.09
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 956 0 0 0 309 0 0 0 25 0 1 0 255355170 5615616 940 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528465 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 1371 940 95 220 0 1148 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5484

[startup+6.30173 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 15744
/proc/meminfo: memFree=1510112/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=5484 CPUtime=6.29
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 1146 0 0 0 629 0 0 0 25 0 1 0 255355170 5615616 1130 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 1371 1130 95 220 0 1148 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5484

[startup+12.702 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 15744
/proc/meminfo: memFree=1509480/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=9716 CPUtime=12.69
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 1308 0 0 0 1269 0 0 0 25 0 1 0 255355170 9949184 1292 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579019 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 2429 1292 95 220 0 2206 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9716

[startup+25.5016 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 15744
/proc/meminfo: memFree=1508648/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=9716 CPUtime=25.48
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 1493 0 0 0 2548 0 0 0 25 0 1 0 255355170 9949184 1477 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 2429 1477 95 220 0 2206 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9716

[startup+51.1017 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 15744
/proc/meminfo: memFree=1507816/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=9988 CPUtime=51.08
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 1695 0 0 0 5107 1 0 0 25 0 1 0 255355170 10227712 1679 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 2497 1679 95 220 0 2274 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9988

[startup+102.302 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 15744
/proc/meminfo: memFree=1506344/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=10540 CPUtime=102.25
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 2056 0 0 0 10224 1 0 0 25 0 1 0 255355170 10792960 2040 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578712 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 2635 2040 95 220 0 2412 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10540

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15744
/proc/meminfo: memFree=1505064/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=10952 CPUtime=162.23
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 2361 0 0 0 16222 1 0 0 25 0 1 0 255355170 11214848 2345 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 2738 2345 95 220 0 2515 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10952

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15744
/proc/meminfo: memFree=1504552/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=11232 CPUtime=222.21
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 2511 0 0 0 22220 1 0 0 25 0 1 0 255355170 11501568 2495 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 2808 2495 95 220 0 2585 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11232

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15744
/proc/meminfo: memFree=1503976/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=11524 CPUtime=282.19
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 2651 0 0 0 28217 2 0 0 25 0 1 0 255355170 11800576 2635 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536070 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 2881 2635 95 220 0 2658 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11524

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15744
/proc/meminfo: memFree=1503472/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=15900 CPUtime=342.16
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 2785 0 0 0 34214 2 0 0 25 0 1 0 255355170 16281600 2769 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 3975 2769 95 220 0 3752 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 15900

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15744
/proc/meminfo: memFree=1502576/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=16172 CPUtime=402.14
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 2989 0 0 0 40212 2 0 0 25 0 1 0 255355170 16560128 2973 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 4043 2973 95 220 0 3820 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 16172

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15942
/proc/meminfo: memFree=1501928/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=16324 CPUtime=462.01
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 3076 0 0 0 46198 3 0 0 25 0 1 0 255355170 16715776 3060 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 4081 3060 95 220 0 3858 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 16324

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15942
/proc/meminfo: memFree=1501552/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=16596 CPUtime=521.98
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 3235 0 0 0 52195 3 0 0 25 0 1 0 255355170 16994304 3219 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 4149 3219 95 220 0 3926 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 16596

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15942
/proc/meminfo: memFree=1500912/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=16864 CPUtime=581.96
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 3384 0 0 0 58193 3 0 0 25 0 1 0 255355170 17268736 3368 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 4216 3368 95 220 0 3993 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 16864

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15942
/proc/meminfo: memFree=1500656/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=17168 CPUtime=641.94
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 3453 0 0 0 64190 4 0 0 25 0 1 0 255355170 17580032 3437 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 4292 3437 95 220 0 4069 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 17168


################
# More data... #
################

[startup+4062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16142
/proc/meminfo: memFree=1489632/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=28128 CPUtime=4060.53
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 6065 0 0 0 406041 12 0 0 25 0 1 0 255355170 28803072 6049 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 7032 6049 95 220 0 6809 0
Current children cumulated CPU time (s) 4060.53
Current children cumulated vsize (KiB) 28128

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16142
/proc/meminfo: memFree=1489904/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=28264 CPUtime=4120.5
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 6094 0 0 0 412038 12 0 0 25 0 1 0 255355170 28942336 6078 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 7066 6078 95 220 0 6843 0
Current children cumulated CPU time (s) 4120.5
Current children cumulated vsize (KiB) 28264

[startup+4182.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16142
/proc/meminfo: memFree=1489904/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=28408 CPUtime=4180.48
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 6109 0 0 0 418036 12 0 0 25 0 1 0 255355170 29089792 6093 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 7102 6093 95 220 0 6879 0
Current children cumulated CPU time (s) 4180.48
Current children cumulated vsize (KiB) 28408

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16142
/proc/meminfo: memFree=1489840/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=28408 CPUtime=4240.46
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 6127 0 0 0 424034 12 0 0 25 0 1 0 255355170 29089792 6111 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533270 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 7102 6111 95 220 0 6879 0
Current children cumulated CPU time (s) 4240.46
Current children cumulated vsize (KiB) 28408

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16142
/proc/meminfo: memFree=1489648/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=28568 CPUtime=4300.44
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 6161 0 0 0 430031 13 0 0 25 0 1 0 255355170 29253632 6145 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 7142 6145 95 220 0 6919 0
Current children cumulated CPU time (s) 4300.44
Current children cumulated vsize (KiB) 28568

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16142
/proc/meminfo: memFree=1489648/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=28568 CPUtime=4360.42
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 6182 0 0 0 436029 13 0 0 25 0 1 0 255355170 29253632 6166 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 7142 6166 95 220 0 6919 0
Current children cumulated CPU time (s) 4360.42
Current children cumulated vsize (KiB) 28568

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16142
/proc/meminfo: memFree=1489520/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=28568 CPUtime=4420.39
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 6203 0 0 0 442026 13 0 0 25 0 1 0 255355170 29253632 6187 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 7142 6187 95 220 0 6919 0
Current children cumulated CPU time (s) 4420.39
Current children cumulated vsize (KiB) 28568

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16142
/proc/meminfo: memFree=1489520/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=28724 CPUtime=4480.37
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 6229 0 0 0 448024 13 0 0 25 0 1 0 255355170 29413376 6213 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 7181 6213 95 220 0 6958 0
Current children cumulated CPU time (s) 4480.37
Current children cumulated vsize (KiB) 28724

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16142
/proc/meminfo: memFree=1489392/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=28856 CPUtime=4540.35
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 6263 0 0 0 454022 13 0 0 25 0 1 0 255355170 29548544 6247 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 7214 6247 95 220 0 6991 0
Current children cumulated CPU time (s) 4540.35
Current children cumulated vsize (KiB) 28856

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16142
/proc/meminfo: memFree=1489392/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=28856 CPUtime=4600.32
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 6277 0 0 0 460019 13 0 0 25 0 1 0 255355170 29548544 6261 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 7214 6261 95 220 0 6991 0
Current children cumulated CPU time (s) 4600.32
Current children cumulated vsize (KiB) 28856

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16142
/proc/meminfo: memFree=1489264/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=29016 CPUtime=4660.3
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 6306 0 0 0 466017 13 0 0 25 0 1 0 255355170 29712384 6290 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 7254 6290 95 220 0 7031 0
Current children cumulated CPU time (s) 4660.3
Current children cumulated vsize (KiB) 29016

[startup+4722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16142
/proc/meminfo: memFree=1488688/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=29176 CPUtime=4720.28
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 6435 0 0 0 472015 13 0 0 25 0 1 0 255355170 29876224 6419 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 7294 6419 95 220 0 7071 0
Current children cumulated CPU time (s) 4720.28
Current children cumulated vsize (KiB) 29176

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16142
/proc/meminfo: memFree=1488624/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=29176 CPUtime=4780.26
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 6468 0 0 0 478012 14 0 0 25 0 1 0 255355170 29876224 6452 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 7294 6452 95 220 0 7071 0
Current children cumulated CPU time (s) 4780.26
Current children cumulated vsize (KiB) 29176

[startup+4842.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16142
/proc/meminfo: memFree=1488496/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=29464 CPUtime=4840.24
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 6500 0 0 0 484010 14 0 0 25 0 1 0 255355170 30171136 6484 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 7366 6484 95 220 0 7143 0
Current children cumulated CPU time (s) 4840.24
Current children cumulated vsize (KiB) 29464

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16142
/proc/meminfo: memFree=1488432/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=29464 CPUtime=4900.21
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 6502 0 0 0 490007 14 0 0 25 0 1 0 255355170 30171136 6486 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 7366 6486 95 220 0 7143 0
Current children cumulated CPU time (s) 4900.21
Current children cumulated vsize (KiB) 29464

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16142
/proc/meminfo: memFree=1488304/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=29608 CPUtime=4960.19
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 6536 0 0 0 496005 14 0 0 25 0 1 0 255355170 30318592 6520 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579588 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 7402 6520 95 220 0 7179 0
Current children cumulated CPU time (s) 4960.19
Current children cumulated vsize (KiB) 29608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16142
/proc/meminfo: memFree=1488240/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=29608 CPUtime=5000.08
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 6555 0 0 0 499994 14 0 0 25 0 1 0 255355170 30318592 6539 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 7402 6539 95 220 0 7179 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 29608

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

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

[startup+5002.2 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16142
/proc/meminfo: memFree=1488240/2055920 swapFree=4183060/4192956
[pid=15743] ppid=15741 vsize=29608 CPUtime=5000.08
/proc/15743/stat : 15743 (sat7_bin) R 15741 15743 15689 0 -1 4194304 6555 0 0 0 499994 14 0 0 25 0 1 0 255355170 30318592 6539 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/15743/statm: 7402 6539 95 220 0 7179 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 29608

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.21
CPU time (s): 5000.09
CPU user time (s): 4999.94
CPU system time (s): 0.149977
CPU usage (%): 99.9577
Max. virtual memory (cumulated for all children) (KiB): 29608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6555
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= 7976

runsolver used 4.02839 second user time and 9.72952 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sat Apr 28 20:54:16 UTC 2007

IDJOB= 425545
IDBENCH= 20238
IDSOLVER= 183
FILE ID= node66/425545-1177793656

PBS_JOBID= 4715799

Free space on /tmp= 66527 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1307633938-08-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/425545-1177793656/sat7_bin /tmp/evaluation/425545-1177793656/instance-425545-1177793656.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-425545-1177793656 -o ROOT/results/node66/solver-425545-1177793656 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425545-1177793656/sat7_bin /tmp/evaluation/425545-1177793656/instance-425545-1177793656.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c45506846595309f339867628e05eb80

RANDOM SEED= 503857162

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1514880 kB
Buffers:         51564 kB
Cached:         411764 kB
SwapCached:       4512 kB
Active:         236516 kB
Inactive:       236920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1514880 kB
SwapTotal:     4192956 kB
SwapFree:      4183060 kB
Dirty:            1572 kB
Writeback:           0 kB
Mapped:          15484 kB
Slab:            53644 kB
Committed_AS:  1875028 kB
PageTables:       1376 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= 66527 MiB

End job on node66 on Sat Apr 28 22:17:40 UTC 2007