Trace number 425536

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 5001.61

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S549070267-05-SAT.cnf
MD5SUM4819d89b7aa2a4346ffa426a3f09fe5c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.72443
Satisfiable
(Un)Satisfiability was proved
Number of variables6494
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.08	c Starting solver ...
0.09/0.11	c Restarting after 101 conflicts
0.09/0.17	c Restarting after 251 conflicts
0.19/0.25	c Restarting after 476 conflicts
0.29/0.35	c Restarting after 813 conflicts
0.49/0.53	c Restarting after 1320 conflicts
0.79/0.81	c Restarting after 2082 conflicts
1.20/1.24	c Restarting after 3221 conflicts
1.89/1.93	c Restarting after 4929 conflicts
2.99/3.02	c Restarting after 7492 conflicts
5.09/5.10	c Restarting after 11336 conflicts
8.49/8.52	c Restarting after 17102 conflicts
13.88/13.98	c Restarting after 25752 conflicts
22.39/22.49	c Restarting after 38726 conflicts
38.68/38.73	c Restarting after 58188 conflicts
62.68/62.74	c Restarting after 87380 conflicts
98.26/98.34	c Restarting after 131169 conflicts
155.15/155.21	c Restarting after 196854 conflicts
254.82/254.93	c Restarting after 295380 conflicts
412.98/413.13	c Restarting after 443169 conflicts
668.30/668.59	c Restarting after 664852 conflicts
1071.51/1071.91	c Restarting after 997379 conflicts
1711.32/1711.95	c Restarting after 1496167 conflicts
2729.04/2729.92	c Restarting after 2244349 conflicts
4358.29/4359.60	c Restarting after 3366623 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/node54/watcher-425536-1177789696 -o ROOT/results/node54/solver-425536-1177789696 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425536-1177789696/sat7_bin /tmp/evaluation/425536-1177789696/instance-425536-1177789696.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 3/66 10262
/proc/meminfo: memFree=1403256/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=1784 CPUtime=0
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 304 0 0 0 0 0 0 0 18 0 1 0 226344130 1826816 288 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547997 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 446 288 88 220 0 223 0

[startup+0.10185 s]
/proc/loadavg: 0.85 0.97 0.99 3/66 10262
/proc/meminfo: memFree=1403256/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=3488 CPUtime=0.09
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 632 0 0 0 9 0 0 0 18 0 1 0 226344130 3571712 616 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 872 616 93 220 0 649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3488

[startup+0.201863 s]
/proc/loadavg: 0.85 0.97 0.99 3/66 10262
/proc/meminfo: memFree=1403256/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=3488 CPUtime=0.19
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 656 0 0 0 19 0 0 0 19 0 1 0 226344130 3571712 640 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 872 640 95 220 0 649 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3488

[startup+0.301875 s]
/proc/loadavg: 0.85 0.97 0.99 3/66 10262
/proc/meminfo: memFree=1403256/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=3488 CPUtime=0.29
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 673 0 0 0 29 0 0 0 19 0 1 0 226344130 3571712 657 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 872 657 95 220 0 649 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3488

[startup+0.701926 s]
/proc/loadavg: 0.85 0.97 0.99 3/66 10262
/proc/meminfo: memFree=1403256/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=3488 CPUtime=0.69
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 735 0 0 0 69 0 0 0 23 0 1 0 226344130 3571712 719 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 872 719 95 220 0 649 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3488

[startup+1.50203 s]
/proc/loadavg: 0.85 0.97 0.99 2/67 10263
/proc/meminfo: memFree=1400560/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=5540 CPUtime=1.49
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 854 0 0 0 149 0 0 0 25 0 1 0 226344130 5672960 838 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 1385 838 95 220 0 1162 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5540

[startup+3.10123 s]
/proc/loadavg: 0.86 0.97 0.99 2/67 10263
/proc/meminfo: memFree=1399856/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=5540 CPUtime=3.08
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 1064 0 0 0 308 0 0 0 25 0 1 0 226344130 5672960 1048 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 1385 1048 95 220 0 1162 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5540

[startup+6.30164 s]
/proc/loadavg: 0.86 0.97 0.99 2/67 10263
/proc/meminfo: memFree=1398192/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=9640 CPUtime=6.29
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 1424 0 0 0 628 1 0 0 25 0 1 0 226344130 9871360 1408 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578680 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 2410 1408 95 220 0 2187 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9640

[startup+12.7015 s]
/proc/loadavg: 0.87 0.97 0.99 2/67 10263
/proc/meminfo: memFree=1396912/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=9640 CPUtime=12.69
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 1684 0 0 0 1268 1 0 0 25 0 1 0 226344130 9871360 1668 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 2410 1668 95 220 0 2187 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9640

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 0.99 2/67 10263
/proc/meminfo: memFree=1395632/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=9772 CPUtime=25.48
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 1982 0 0 0 2546 2 0 0 25 0 1 0 226344130 10006528 1966 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 2443 1966 95 220 0 2220 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9772

[startup+51.1013 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 10263
/proc/meminfo: memFree=1393264/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=14004 CPUtime=51.08
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 2586 0 0 0 5105 3 0 0 25 0 1 0 226344130 14340096 2570 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 3501 2570 95 220 0 3278 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14004

[startup+102.302 s]
/proc/loadavg: 0.97 0.97 0.99 2/67 10263
/proc/meminfo: memFree=1390704/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=14572 CPUtime=102.27
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 3207 0 0 0 10224 3 0 0 25 0 1 0 226344130 14921728 3191 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 3643 3191 95 220 0 3420 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14572

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 10263
/proc/meminfo: memFree=1388784/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=19072 CPUtime=162.25
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 3696 0 0 0 16221 4 0 0 25 0 1 0 226344130 19529728 3680 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 4768 3680 95 220 0 4545 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19072

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 10263
/proc/meminfo: memFree=1387696/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=19600 CPUtime=222.23
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 3951 0 0 0 22219 4 0 0 25 0 1 0 226344130 20070400 3935 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 4900 3935 95 220 0 4677 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19600

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 10263
/proc/meminfo: memFree=1386928/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=19876 CPUtime=282.21
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 4146 0 0 0 28216 5 0 0 25 0 1 0 226344130 20353024 4130 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 4969 4130 95 220 0 4746 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19876

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 10263
/proc/meminfo: memFree=1385904/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=20168 CPUtime=342.19
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 4404 0 0 0 34214 5 0 0 25 0 1 0 226344130 20652032 4388 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 5042 4388 95 220 0 4819 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20168

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 10263
/proc/meminfo: memFree=1385136/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=20572 CPUtime=402.18
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 4588 0 0 0 40212 6 0 0 25 0 1 0 226344130 21065728 4572 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 5143 4572 95 220 0 4920 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 20572

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 10263
/proc/meminfo: memFree=1384496/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=20844 CPUtime=462.16
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 4746 0 0 0 46210 6 0 0 25 0 1 0 226344130 21344256 4730 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 5211 4730 95 220 0 4988 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 20844

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 10263
/proc/meminfo: memFree=1383920/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=21108 CPUtime=522.14
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 4896 0 0 0 52208 6 0 0 25 0 1 0 226344130 21614592 4880 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 5277 4880 95 220 0 5054 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 21108

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 10263
/proc/meminfo: memFree=1383600/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=21376 CPUtime=582.13
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 4967 0 0 0 58207 6 0 0 25 0 1 0 226344130 21889024 4951 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538403 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 5344 4951 95 220 0 5121 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 21376

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 10263
/proc/meminfo: memFree=1383280/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=21536 CPUtime=642.11
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 5057 0 0 0 64205 6 0 0 25 0 1 0 226344130 22052864 5041 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 5384 5041 95 220 0 5161 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 21536


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

[startup+4062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 10463
/proc/meminfo: memFree=1368112/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=38780 CPUtime=4061.07
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 8815 0 0 0 406089 18 0 0 25 0 1 0 226344130 39710720 8799 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 9695 8799 95 220 0 9472 0
Current children cumulated CPU time (s) 4061.07
Current children cumulated vsize (KiB) 38780

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 10463
/proc/meminfo: memFree=1368048/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=38780 CPUtime=4121.05
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 8825 0 0 0 412087 18 0 0 25 0 1 0 226344130 39710720 8809 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 9695 8809 95 220 0 9472 0
Current children cumulated CPU time (s) 4121.05
Current children cumulated vsize (KiB) 38780

[startup+4182.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 10463
/proc/meminfo: memFree=1367920/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=38908 CPUtime=4181.04
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 8853 0 0 0 418086 18 0 0 25 0 1 0 226344130 39841792 8837 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 9727 8837 95 220 0 9504 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 38908

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 10463
/proc/meminfo: memFree=1367920/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=38908 CPUtime=4241.03
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 8865 0 0 0 424084 19 0 0 25 0 1 0 226344130 39841792 8849 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 9727 8849 95 220 0 9504 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 38908

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 10463
/proc/meminfo: memFree=1367792/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=39044 CPUtime=4301.01
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 8891 0 0 0 430082 19 0 0 25 0 1 0 226344130 39981056 8875 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 9761 8875 95 220 0 9538 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 39044

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 10463
/proc/meminfo: memFree=1367600/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=39188 CPUtime=4360.99
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 8942 0 0 0 436080 19 0 0 25 0 1 0 226344130 40128512 8926 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525307 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 9797 8926 95 220 0 9574 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 39188

[startup+4422.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/67 10661
/proc/meminfo: memFree=1366256/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=39364 CPUtime=4420.89
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 9204 0 0 0 442066 23 0 0 25 0 1 0 226344130 40308736 9188 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 9841 9188 95 220 0 9618 0
Current children cumulated CPU time (s) 4420.89
Current children cumulated vsize (KiB) 39364

[startup+4482.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/67 10661
/proc/meminfo: memFree=1366000/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=39508 CPUtime=4480.86
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 9304 0 0 0 448063 23 0 0 25 0 1 0 226344130 40456192 9288 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 9877 9288 95 220 0 9654 0
Current children cumulated CPU time (s) 4480.86
Current children cumulated vsize (KiB) 39508

[startup+4542.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 10661
/proc/meminfo: memFree=1365872/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=39644 CPUtime=4540.85
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 9347 0 0 0 454061 24 0 0 25 0 1 0 226344130 40595456 9331 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536260 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 9911 9331 95 220 0 9688 0
Current children cumulated CPU time (s) 4540.85
Current children cumulated vsize (KiB) 39644

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10661
/proc/meminfo: memFree=1365808/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=39776 CPUtime=4600.84
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 9388 0 0 0 460060 24 0 0 25 0 1 0 226344130 40730624 9372 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 9944 9372 95 220 0 9721 0
Current children cumulated CPU time (s) 4600.84
Current children cumulated vsize (KiB) 39776

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10661
/proc/meminfo: memFree=1365424/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=39916 CPUtime=4660.82
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 9490 0 0 0 466058 24 0 0 25 0 1 0 226344130 40873984 9474 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 9979 9474 95 220 0 9756 0
Current children cumulated CPU time (s) 4660.82
Current children cumulated vsize (KiB) 39916

[startup+4722.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 10661
/proc/meminfo: memFree=1365104/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=44192 CPUtime=4720.8
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 9568 0 0 0 472056 24 0 0 25 0 1 0 226344130 45252608 9552 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 11048 9552 95 220 0 10825 0
Current children cumulated CPU time (s) 4720.8
Current children cumulated vsize (KiB) 44192

[startup+4782.3 s]
/proc/loadavg: 1.10 1.04 1.01 2/67 10661
/proc/meminfo: memFree=1364848/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=44328 CPUtime=4780.79
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 9617 0 0 0 478054 25 0 0 25 0 1 0 226344130 45391872 9601 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 11082 9601 95 220 0 10859 0
Current children cumulated CPU time (s) 4780.79
Current children cumulated vsize (KiB) 44328

[startup+4842.31 s]
/proc/loadavg: 1.12 1.06 1.01 2/67 10661
/proc/meminfo: memFree=1364784/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=44484 CPUtime=4840.77
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 9639 0 0 0 484052 25 0 0 25 0 1 0 226344130 45551616 9623 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 11121 9623 95 220 0 10898 0
Current children cumulated CPU time (s) 4840.77
Current children cumulated vsize (KiB) 44484

[startup+4902.3 s]
/proc/loadavg: 1.15 1.07 1.02 2/67 10661
/proc/meminfo: memFree=1364656/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=44628 CPUtime=4900.75
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 9673 0 0 0 490050 25 0 0 25 0 1 0 226344130 45699072 9657 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 11157 9657 95 220 0 10934 0
Current children cumulated CPU time (s) 4900.75
Current children cumulated vsize (KiB) 44628

[startup+4962.3 s]
/proc/loadavg: 1.13 1.07 1.02 2/67 10662
/proc/meminfo: memFree=1364528/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=44804 CPUtime=4960.73
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 9710 0 0 0 496048 25 0 0 25 0 1 0 226344130 45879296 9694 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558457 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 11201 9694 95 220 0 10978 0
Current children cumulated CPU time (s) 4960.73
Current children cumulated vsize (KiB) 44804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.06 1.06 1.01 2/67 10663
/proc/meminfo: memFree=1364400/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=44940 CPUtime=5000.03
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 9732 0 0 0 499978 25 0 0 25 0 1 0 226344130 46018560 9716 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 11235 9716 95 220 0 11012 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 44940

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

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

[startup+5001.6 s]
/proc/loadavg: 1.06 1.06 1.01 2/67 10663
/proc/meminfo: memFree=1364400/2055920 swapFree=4182164/4192956
[pid=10262] ppid=10260 vsize=44940 CPUtime=5000.03
/proc/10262/stat : 10262 (sat7_bin) R 10260 10262 10208 0 -1 4194304 9732 0 0 0 499978 25 0 0 25 0 1 0 226344130 46018560 9716 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/10262/statm: 11235 9716 95 220 0 11012 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 44940

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.61
CPU time (s): 5000.04
CPU user time (s): 4999.78
CPU system time (s): 0.26096
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 44940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.78
system time used= 0.26096
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9732
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= 7955

runsolver used 4.64429 second user time and 13.5549 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Sat Apr 28 19:48:17 UTC 2007

IDJOB= 425536
IDBENCH= 20216
IDSOLVER= 183
FILE ID= node54/425536-1177789696

PBS_JOBID= 4715766

Free space on /tmp= 66555 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S549070267-05-SAT.cnf
COMMAND LINE= /tmp/evaluation/425536-1177789696/sat7_bin /tmp/evaluation/425536-1177789696/instance-425536-1177789696.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-425536-1177789696 -o ROOT/results/node54/solver-425536-1177789696 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425536-1177789696/sat7_bin /tmp/evaluation/425536-1177789696/instance-425536-1177789696.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4819d89b7aa2a4346ffa426a3f09fe5c

RANDOM SEED= 663838421

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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:       1403792 kB
Buffers:         56104 kB
Cached:         512804 kB
SwapCached:       4128 kB
Active:         243512 kB
Inactive:       335176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1403792 kB
SwapTotal:     4192956 kB
SwapFree:      4182164 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          15628 kB
Slab:            59408 kB
Committed_AS:  2371364 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66555 MiB

End job on node54 on Sat Apr 28 21:11:40 UTC 2007