Trace number 425599

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) 5000.04 5001.71

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S183991542-09-SAT.cnf
MD5SUM7e8974f5ce5a0e1fdb59169bba7ce43c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark37.4173
Satisfiable
(Un)Satisfiability was proved
Number of variables2404
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.05	c Restarting after 100 conflicts
0.00/0.07	c Restarting after 250 conflicts
0.09/0.11	c Restarting after 476 conflicts
0.09/0.17	c Restarting after 815 conflicts
0.19/0.25	c Restarting after 1321 conflicts
0.29/0.38	c Restarting after 2080 conflicts
0.49/0.59	c Restarting after 3220 conflicts
0.89/0.93	c Restarting after 4931 conflicts
1.39/1.47	c Restarting after 7495 conflicts
2.29/2.30	c Restarting after 11340 conflicts
3.59/3.68	c Restarting after 17106 conflicts
5.69/5.75	c Restarting after 25755 conflicts
9.09/9.12	c Restarting after 38731 conflicts
14.48/14.50	c Restarting after 58193 conflicts
23.09/23.12	c Restarting after 87386 conflicts
37.39/37.42	c Restarting after 131176 conflicts
59.77/59.89	c Restarting after 196860 conflicts
94.86/94.98	c Restarting after 295386 conflicts
149.74/149.89	c Restarting after 443180 conflicts
237.92/238.07	c Restarting after 664866 conflicts
377.27/377.43	c Restarting after 997392 conflicts
600.50/600.74	c Restarting after 1496180 conflicts
955.29/955.68	c Restarting after 2244362 conflicts
1559.41/1559.98	c Restarting after 3366636 conflicts
2512.30/2513.24	c Restarting after 5050048 conflicts
4024.12/4025.59	c Restarting after 7575164 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/node71/watcher-425599-1177820516 -o ROOT/results/node71/solver-425599-1177820516 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425599-1177820516/sat7_bin /tmp/evaluation/425599-1177820516/instance-425599-1177820516.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: 0.78 0.97 0.98 3/64 9317
/proc/meminfo: memFree=1651232/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=1332 CPUtime=0
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 258040889 1363968 177 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 333 177 88 220 0 110 0

[startup+0.00988904 s]
/proc/loadavg: 0.78 0.97 0.98 3/64 9317
/proc/meminfo: memFree=1651232/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=1592 CPUtime=0
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 258040889 1630208 192 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135014412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 398 193 88 220 0 175 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1592

[startup+0.101894 s]
/proc/loadavg: 0.78 0.97 0.98 3/64 9317
/proc/meminfo: memFree=1651232/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=2256 CPUtime=0.09
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 355 0 0 0 9 0 0 0 18 0 1 0 258040889 2310144 339 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 564 339 95 220 0 341 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2256

[startup+0.301918 s]
/proc/loadavg: 0.78 0.97 0.98 3/64 9317
/proc/meminfo: memFree=1651232/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=2256 CPUtime=0.29
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 406 0 0 0 29 0 0 0 19 0 1 0 258040889 2310144 390 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 564 390 95 220 0 341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.701972 s]
/proc/loadavg: 0.78 0.97 0.98 3/64 9317
/proc/meminfo: memFree=1651232/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=3284 CPUtime=0.69
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 502 0 0 0 69 0 0 0 22 0 1 0 258040889 3362816 486 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 821 486 95 220 0 598 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3284

[startup+1.50108 s]
/proc/loadavg: 0.78 0.97 0.98 2/65 9318
/proc/meminfo: memFree=1649304/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=3284 CPUtime=1.49
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 595 0 0 0 149 0 0 0 25 0 1 0 258040889 3362816 579 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 821 579 95 220 0 598 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3284

[startup+3.1013 s]
/proc/loadavg: 0.80 0.97 0.98 2/65 9318
/proc/meminfo: memFree=1648920/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=5336 CPUtime=3.09
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 681 0 0 0 309 0 0 0 25 0 1 0 258040889 5464064 665 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 1334 665 95 220 0 1111 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5336

[startup+6.30173 s]
/proc/loadavg: 0.80 0.97 0.98 2/65 9318
/proc/meminfo: memFree=1648408/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=5336 CPUtime=6.29
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 783 0 0 0 629 0 0 0 25 0 1 0 258040889 5464064 767 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 1334 767 95 220 0 1111 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5336

[startup+12.7016 s]
/proc/loadavg: 0.83 0.97 0.98 2/65 9318
/proc/meminfo: memFree=1647584/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=5472 CPUtime=12.69
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 951 0 0 0 1269 0 0 0 25 0 1 0 258040889 5603328 935 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525331 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 1368 935 95 220 0 1145 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5472

[startup+25.5024 s]
/proc/loadavg: 0.85 0.97 0.98 2/65 9318
/proc/meminfo: memFree=1646752/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=5604 CPUtime=25.49
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 1157 0 0 0 2548 1 0 0 25 0 1 0 258040889 5738496 1141 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 1401 1141 95 220 0 1178 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5604

[startup+51.1029 s]
/proc/loadavg: 0.90 0.97 0.98 2/65 9318
/proc/meminfo: memFree=1645728/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=10100 CPUtime=51.08
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 1402 0 0 0 5107 1 0 0 25 0 1 0 258040889 10342400 1386 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 2525 1386 95 220 0 2302 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10100

[startup+102.306 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 9318
/proc/meminfo: memFree=1644320/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=10496 CPUtime=102.26
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 1750 0 0 0 10225 1 0 0 25 0 1 0 258040889 10747904 1734 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 2624 1734 95 220 0 2401 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10496

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 9318
/proc/meminfo: memFree=1643424/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=11028 CPUtime=162.24
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 1970 0 0 0 16223 1 0 0 25 0 1 0 258040889 11292672 1954 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 2757 1954 95 220 0 2534 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11028

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9318
/proc/meminfo: memFree=1642592/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=11432 CPUtime=222.22
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 2157 0 0 0 22220 2 0 0 25 0 1 0 258040889 11706368 2141 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 2858 2141 95 220 0 2635 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11432

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9318
/proc/meminfo: memFree=1641760/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=11972 CPUtime=282.2
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 2366 0 0 0 28218 2 0 0 25 0 1 0 258040889 12259328 2350 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 2993 2350 95 220 0 2770 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11972

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9318
/proc/meminfo: memFree=1641384/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=12236 CPUtime=342.18
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 2456 0 0 0 34216 2 0 0 25 0 1 0 258040889 12529664 2440 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 3059 2440 95 220 0 2836 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 12236

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9318
/proc/meminfo: memFree=1640552/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=12504 CPUtime=402.16
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 2681 0 0 0 40214 2 0 0 25 0 1 0 258040889 12804096 2665 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538718 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 3126 2665 95 220 0 2903 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 12504

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9318
/proc/meminfo: memFree=1639720/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=12768 CPUtime=462.14
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 2870 0 0 0 46212 2 0 0 25 0 1 0 258040889 13074432 2854 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 3192 2854 95 220 0 2969 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 12768

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9318
/proc/meminfo: memFree=1639464/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=13052 CPUtime=522.12
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 2947 0 0 0 52210 2 0 0 25 0 1 0 258040889 13365248 2931 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 3263 2931 95 220 0 3040 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 13052

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9318
/proc/meminfo: memFree=1639272/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=13196 CPUtime=582.1
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 2993 0 0 0 58208 2 0 0 25 0 1 0 258040889 13512704 2977 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 3299 2977 95 220 0 3076 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 13196

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9318
/proc/meminfo: memFree=1638888/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=13460 CPUtime=642.09
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 3085 0 0 0 64207 2 0 0 25 0 1 0 258040889 13783040 3069 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 3365 3069 95 220 0 3142 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 13460


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9518
/proc/meminfo: memFree=1628904/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=25408 CPUtime=4060.91
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 5595 0 0 0 406077 14 0 0 25 0 1 0 258040889 26017792 5579 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 6352 5579 95 220 0 6129 0
Current children cumulated CPU time (s) 4060.91
Current children cumulated vsize (KiB) 25408

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9518
/proc/meminfo: memFree=1628712/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=25544 CPUtime=4120.89
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 5646 0 0 0 412075 14 0 0 25 0 1 0 258040889 26157056 5630 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 6386 5630 95 220 0 6163 0
Current children cumulated CPU time (s) 4120.89
Current children cumulated vsize (KiB) 25544

[startup+4182.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 9518
/proc/meminfo: memFree=1628520/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=25688 CPUtime=4180.88
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 5681 0 0 0 418073 15 0 0 25 0 1 0 258040889 26304512 5665 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 6422 5665 95 220 0 6199 0
Current children cumulated CPU time (s) 4180.88
Current children cumulated vsize (KiB) 25688

[startup+4242.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 9518
/proc/meminfo: memFree=1628392/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=25848 CPUtime=4240.86
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 5719 0 0 0 424071 15 0 0 25 0 1 0 258040889 26468352 5703 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 6462 5703 95 220 0 6239 0
Current children cumulated CPU time (s) 4240.86
Current children cumulated vsize (KiB) 25848

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9518
/proc/meminfo: memFree=1628264/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=25848 CPUtime=4300.84
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 5736 0 0 0 430069 15 0 0 25 0 1 0 258040889 26468352 5720 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529562 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 6462 5720 95 220 0 6239 0
Current children cumulated CPU time (s) 4300.84
Current children cumulated vsize (KiB) 25848

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9518
/proc/meminfo: memFree=1628264/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=25992 CPUtime=4360.82
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 5755 0 0 0 436067 15 0 0 25 0 1 0 258040889 26615808 5739 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 6498 5739 95 220 0 6275 0
Current children cumulated CPU time (s) 4360.82
Current children cumulated vsize (KiB) 25992

[startup+4422.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 9518
/proc/meminfo: memFree=1628072/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=26136 CPUtime=4420.8
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 5785 0 0 0 442065 15 0 0 25 0 1 0 258040889 26763264 5769 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 6534 5769 95 220 0 6311 0
Current children cumulated CPU time (s) 4420.8
Current children cumulated vsize (KiB) 26136

[startup+4482.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 9518
/proc/meminfo: memFree=1628072/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=26272 CPUtime=4480.78
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 5803 0 0 0 448063 15 0 0 25 0 1 0 258040889 26902528 5787 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 6568 5787 95 220 0 6345 0
Current children cumulated CPU time (s) 4480.78
Current children cumulated vsize (KiB) 26272

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9518
/proc/meminfo: memFree=1627944/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=26272 CPUtime=4540.76
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 5825 0 0 0 454061 15 0 0 25 0 1 0 258040889 26902528 5809 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 6568 5809 95 220 0 6345 0
Current children cumulated CPU time (s) 4540.76
Current children cumulated vsize (KiB) 26272

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9518
/proc/meminfo: memFree=1627816/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=26412 CPUtime=4600.74
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 5864 0 0 0 460059 15 0 0 25 0 1 0 258040889 27045888 5848 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538593 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 6603 5848 95 220 0 6380 0
Current children cumulated CPU time (s) 4600.74
Current children cumulated vsize (KiB) 26412

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9518
/proc/meminfo: memFree=1627752/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=26556 CPUtime=4660.73
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 5879 0 0 0 466057 16 0 0 25 0 1 0 258040889 27193344 5863 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 6639 5863 95 220 0 6416 0
Current children cumulated CPU time (s) 4660.73
Current children cumulated vsize (KiB) 26556

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9518
/proc/meminfo: memFree=1627624/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=26556 CPUtime=4720.71
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 5894 0 0 0 472055 16 0 0 25 0 1 0 258040889 27193344 5878 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 6639 5878 95 220 0 6416 0
Current children cumulated CPU time (s) 4720.71
Current children cumulated vsize (KiB) 26556

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9518
/proc/meminfo: memFree=1627432/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=26556 CPUtime=4780.69
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 5915 0 0 0 478053 16 0 0 25 0 1 0 258040889 27193344 5899 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532623 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 6639 5899 95 220 0 6416 0
Current children cumulated CPU time (s) 4780.69
Current children cumulated vsize (KiB) 26556

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9518
/proc/meminfo: memFree=1627368/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=26692 CPUtime=4840.67
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 5928 0 0 0 484051 16 0 0 25 0 1 0 258040889 27332608 5912 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 6673 5912 95 220 0 6450 0
Current children cumulated CPU time (s) 4840.67
Current children cumulated vsize (KiB) 26692

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9520
/proc/meminfo: memFree=1627304/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=26692 CPUtime=4900.65
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 5958 0 0 0 490049 16 0 0 25 0 1 0 258040889 27332608 5942 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 6673 5942 95 220 0 6450 0
Current children cumulated CPU time (s) 4900.65
Current children cumulated vsize (KiB) 26692

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9520
/proc/meminfo: memFree=1627240/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=26824 CPUtime=4960.63
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 5979 0 0 0 496047 16 0 0 25 0 1 0 258040889 27467776 5963 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 6706 5963 95 220 0 6483 0
Current children cumulated CPU time (s) 4960.63
Current children cumulated vsize (KiB) 26824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9520
/proc/meminfo: memFree=1627048/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=26960 CPUtime=5000.02
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 6018 0 0 0 499986 16 0 0 25 0 1 0 258040889 27607040 6002 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 6740 6002 95 220 0 6517 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 26960

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9520
/proc/meminfo: memFree=1627048/2055920 swapFree=4184260/4192956
[pid=9317] ppid=9315 vsize=26960 CPUtime=5000.02
/proc/9317/stat : 9317 (sat7_bin) R 9315 9317 9263 0 -1 4194304 6018 0 0 0 499986 16 0 0 25 0 1 0 258040889 27607040 6002 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/9317/statm: 6740 6002 95 220 0 6517 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 26960

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.04
CPU user time (s): 4999.87
CPU system time (s): 0.172973
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 26960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6018
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= 8615

runsolver used 4.16237 second user time and 9.54755 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Sun Apr 29 04:21:56 UTC 2007

IDJOB= 425599
IDBENCH= 20327
IDSOLVER= 183
FILE ID= node71/425599-1177820516

PBS_JOBID= 4718231

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S183991542-09-SAT.cnf
COMMAND LINE= /tmp/evaluation/425599-1177820516/sat7_bin /tmp/evaluation/425599-1177820516/instance-425599-1177820516.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-425599-1177820516 -o ROOT/results/node71/solver-425599-1177820516 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425599-1177820516/sat7_bin /tmp/evaluation/425599-1177820516/instance-425599-1177820516.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7e8974f5ce5a0e1fdb59169bba7ce43c

RANDOM SEED= 720961407

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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:       1651584 kB
Buffers:         44392 kB
Cached:         279964 kB
SwapCached:       2792 kB
Active:         195444 kB
Inactive:       138488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1651584 kB
SwapTotal:     4192956 kB
SwapFree:      4184260 kB
Dirty:            1440 kB
Writeback:           0 kB
Mapped:          15564 kB
Slab:            56352 kB
Committed_AS:  3702004 kB
PageTables:       1448 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= 66563 MiB

End job on node71 on Sun Apr 29 05:45:20 UTC 2007