Trace number 425437

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) 5000.1 5001.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S41627158-13.cnf
MD5SUM0d3f0c2b5512c56be44120e0b7381605
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data (download as text)

0.09/0.13	c Starting solver ...
0.09/0.14	c Restarting after 102 conflicts
0.09/0.16	c Restarting after 253 conflicts
0.09/0.19	c Restarting after 478 conflicts
0.19/0.23	c Restarting after 815 conflicts
0.19/0.29	c Restarting after 1321 conflicts
0.29/0.39	c Restarting after 2081 conflicts
0.49/0.56	c Restarting after 3222 conflicts
0.79/0.84	c Restarting after 4930 conflicts
1.29/1.33	c Restarting after 7492 conflicts
2.19/2.30	c Restarting after 11336 conflicts
4.09/4.11	c Restarting after 17104 conflicts
6.99/7.01	c Restarting after 25755 conflicts
11.88/11.94	c Restarting after 38729 conflicts
19.99/20.05	c Restarting after 58193 conflicts
34.08/34.14	c Restarting after 87385 conflicts
55.88/55.98	c Restarting after 131175 conflicts
90.97/91.04	c Restarting after 196860 conflicts
152.65/152.79	c Restarting after 295388 conflicts
248.53/248.61	c Restarting after 443177 conflicts
403.99/404.15	c Restarting after 664862 conflicts
662.83/663.04	c Restarting after 997388 conflicts
1085.73/1086.03	c Restarting after 1496176 conflicts
1755.57/1756.07	c Restarting after 2244360 conflicts
2809.70/2810.49	c Restarting after 3366634 conflicts
4508.70/4509.95	c Restarting after 5050046 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/node15/watcher-425437-1177743905 -o ROOT/results/node15/solver-425437-1177743905 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425437-1177743905/sat7_bin /tmp/evaluation/425437-1177743905/instance-425437-1177743905.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: 0.72 0.93 0.98 3/77 8802
/proc/meminfo: memFree=1505800/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=1196 CPUtime=0
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 222308086 1224704 115 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 299 115 87 220 0 76 0

[startup+0.087696 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 8802
/proc/meminfo: memFree=1505800/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=1972 CPUtime=0.08
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 348 0 0 0 8 0 0 0 18 0 1 0 222308086 2019328 332 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 493 332 88 220 0 270 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1972

[startup+0.101697 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 8802
/proc/meminfo: memFree=1505800/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=3000 CPUtime=0.09
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 381 0 0 0 9 0 0 0 18 0 1 0 222308086 3072000 365 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 750 365 88 220 0 527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3000

[startup+0.301715 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 8802
/proc/meminfo: memFree=1505800/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=3004 CPUtime=0.29
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 616 0 0 0 29 0 0 0 19 0 1 0 222308086 3076096 600 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 751 601 95 220 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701752 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 8802
/proc/meminfo: memFree=1505800/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=5056 CPUtime=0.69
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 824 0 0 0 69 0 0 0 23 0 1 0 222308086 5177344 808 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 1264 808 95 220 0 1041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5056

[startup+1.50182 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 8803
/proc/meminfo: memFree=1502400/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=5188 CPUtime=1.49
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 1137 0 0 0 149 0 0 0 25 0 1 0 222308086 5312512 1121 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 1297 1121 95 220 0 1074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5188

[startup+3.10197 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 8803
/proc/meminfo: memFree=1500736/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=9288 CPUtime=3.09
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 1582 0 0 0 309 0 0 0 25 0 1 0 222308086 9510912 1566 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 2322 1566 95 220 0 2099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9288

[startup+6.30127 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 8803
/proc/meminfo: memFree=1498752/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=9552 CPUtime=6.29
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 1836 0 0 0 628 1 0 0 25 0 1 0 222308086 9781248 1820 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 2388 1820 95 220 0 2165 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9552

[startup+12.7019 s]
/proc/loadavg: 0.76 0.94 0.98 2/78 8803
/proc/meminfo: memFree=1497280/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=9832 CPUtime=12.68
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 2165 0 0 0 1267 1 0 0 25 0 1 0 222308086 10067968 2149 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536631 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 2458 2149 95 220 0 2235 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9832

[startup+25.501 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 8803
/proc/meminfo: memFree=1495488/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=14472 CPUtime=25.48
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 2605 0 0 0 2546 2 0 0 25 0 1 0 222308086 14819328 2589 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 3618 2589 95 220 0 3395 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14472

[startup+51.1014 s]
/proc/loadavg: 0.87 0.94 0.98 2/78 8803
/proc/meminfo: memFree=1494016/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=15024 CPUtime=51.08
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 2975 0 0 0 5105 3 0 0 25 0 1 0 222308086 15384576 2959 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 3756 2959 95 220 0 3533 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15024

[startup+102.305 s]
/proc/loadavg: 0.94 0.95 0.98 2/78 8803
/proc/meminfo: memFree=1492096/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=15848 CPUtime=102.27
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 3446 0 0 0 10224 3 0 0 25 0 1 0 222308086 16228352 3430 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 3962 3430 95 220 0 3739 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15848

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 8803
/proc/meminfo: memFree=1490304/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=16608 CPUtime=162.25
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 3896 0 0 0 16221 4 0 0 25 0 1 0 222308086 17006592 3880 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 4152 3880 95 220 0 3929 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16608

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 8803
/proc/meminfo: memFree=1489344/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=21292 CPUtime=222.24
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 4139 0 0 0 22219 5 0 0 25 0 1 0 222308086 21803008 4123 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 5323 4123 95 220 0 5100 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 21292

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8803
/proc/meminfo: memFree=1487424/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=21724 CPUtime=282.22
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 4604 0 0 0 28216 6 0 0 25 0 1 0 222308086 22245376 4588 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 5431 4588 95 220 0 5208 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21724

[startup+342.301 s]
/proc/loadavg: 1.03 0.98 0.98 2/78 8803
/proc/meminfo: memFree=1486656/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=22188 CPUtime=342.21
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 4800 0 0 0 34214 7 0 0 25 0 1 0 222308086 22720512 4784 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 5547 4784 95 220 0 5324 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 22188

[startup+402.302 s]
/proc/loadavg: 1.01 0.98 0.98 2/78 8803
/proc/meminfo: memFree=1485952/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=22524 CPUtime=402.19
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 4968 0 0 0 40212 7 0 0 25 0 1 0 222308086 23064576 4952 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 5631 4952 95 220 0 5408 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 22524

[startup+462.301 s]
/proc/loadavg: 1.00 0.98 0.98 2/78 8803
/proc/meminfo: memFree=1484928/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=22844 CPUtime=462.18
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 5256 0 0 0 46210 8 0 0 25 0 1 0 222308086 23392256 5240 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 5711 5240 95 220 0 5488 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 22844

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/78 8803
/proc/meminfo: memFree=1484544/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=23148 CPUtime=522.16
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 5371 0 0 0 52207 9 0 0 25 0 1 0 222308086 23703552 5355 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 5787 5355 95 220 0 5564 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 23148

[startup+582.301 s]
/proc/loadavg: 1.00 0.98 0.98 2/78 8803
/proc/meminfo: memFree=1484096/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=23596 CPUtime=582.15
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 5477 0 0 0 58206 9 0 0 25 0 1 0 222308086 24162304 5461 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 5899 5461 95 220 0 5676 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 23596

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/78 8803
/proc/meminfo: memFree=1483648/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=23788 CPUtime=642.14
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 5579 0 0 0 64204 10 0 0 25 0 1 0 222308086 24358912 5563 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 5947 5563 95 220 0 5724 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 23788


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9003
/proc/meminfo: memFree=1469312/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=40560 CPUtime=4001.22
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 9124 0 0 0 400081 41 0 0 25 0 1 0 222308086 41533440 9108 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 10140 9108 95 220 0 9917 0
Current children cumulated CPU time (s) 4001.22
Current children cumulated vsize (KiB) 40560

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9003
/proc/meminfo: memFree=1469312/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=40560 CPUtime=4061.21
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 9128 0 0 0 406079 42 0 0 25 0 1 0 222308086 41533440 9112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 10140 9112 95 220 0 9917 0
Current children cumulated CPU time (s) 4061.21
Current children cumulated vsize (KiB) 40560

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9003
/proc/meminfo: memFree=1469248/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=40692 CPUtime=4121.2
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 9148 0 0 0 412077 43 0 0 25 0 1 0 222308086 41668608 9132 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 10173 9132 95 220 0 9950 0
Current children cumulated CPU time (s) 4121.2
Current children cumulated vsize (KiB) 40692

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9003
/proc/meminfo: memFree=1469248/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=40692 CPUtime=4181.18
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 9155 0 0 0 418075 43 0 0 25 0 1 0 222308086 41668608 9139 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 10173 9139 95 220 0 9950 0
Current children cumulated CPU time (s) 4181.18
Current children cumulated vsize (KiB) 40692

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9003
/proc/meminfo: memFree=1469120/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=40824 CPUtime=4241.17
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 9186 0 0 0 424073 44 0 0 25 0 1 0 222308086 41803776 9170 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 10206 9170 95 220 0 9983 0
Current children cumulated CPU time (s) 4241.17
Current children cumulated vsize (KiB) 40824

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9003
/proc/meminfo: memFree=1469056/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=40824 CPUtime=4301.15
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 9187 0 0 0 430071 44 0 0 25 0 1 0 222308086 41803776 9171 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 10206 9171 95 220 0 9983 0
Current children cumulated CPU time (s) 4301.15
Current children cumulated vsize (KiB) 40824

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9003
/proc/meminfo: memFree=1469120/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=40956 CPUtime=4361.14
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 9213 0 0 0 436069 45 0 0 25 0 1 0 222308086 41938944 9197 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 10239 9197 95 220 0 10016 0
Current children cumulated CPU time (s) 4361.14
Current children cumulated vsize (KiB) 40956

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9003
/proc/meminfo: memFree=1469120/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=40956 CPUtime=4421.12
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 9217 0 0 0 442067 45 0 0 25 0 1 0 222308086 41938944 9201 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 10239 9201 95 220 0 10016 0
Current children cumulated CPU time (s) 4421.12
Current children cumulated vsize (KiB) 40956

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9003
/proc/meminfo: memFree=1468928/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=41148 CPUtime=4481.11
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 9260 0 0 0 448065 46 0 0 25 0 1 0 222308086 42135552 9244 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 10287 9244 95 220 0 10064 0
Current children cumulated CPU time (s) 4481.11
Current children cumulated vsize (KiB) 41148

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9003
/proc/meminfo: memFree=1468800/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=41440 CPUtime=4541.09
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 9295 0 0 0 454063 46 0 0 25 0 1 0 222308086 42434560 9279 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 10360 9279 95 220 0 10137 0
Current children cumulated CPU time (s) 4541.09
Current children cumulated vsize (KiB) 41440

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9003
/proc/meminfo: memFree=1467776/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=41572 CPUtime=4601.08
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 9530 0 0 0 460061 47 0 0 25 0 1 0 222308086 42569728 9514 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 10393 9514 95 220 0 10170 0
Current children cumulated CPU time (s) 4601.08
Current children cumulated vsize (KiB) 41572

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9003
/proc/meminfo: memFree=1467200/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=45804 CPUtime=4661.06
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 9677 0 0 0 466058 48 0 0 25 0 1 0 222308086 46903296 9661 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533270 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 11451 9661 95 220 0 11228 0
Current children cumulated CPU time (s) 4661.06
Current children cumulated vsize (KiB) 45804

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9003
/proc/meminfo: memFree=1466880/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=46128 CPUtime=4721.05
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 9739 0 0 0 472057 48 0 0 25 0 1 0 222308086 47235072 9723 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 11532 9723 95 220 0 11309 0
Current children cumulated CPU time (s) 4721.05
Current children cumulated vsize (KiB) 46128

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9003
/proc/meminfo: memFree=1466688/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=46260 CPUtime=4781.04
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 9794 0 0 0 478055 49 0 0 25 0 1 0 222308086 47370240 9778 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 11565 9778 95 220 0 11342 0
Current children cumulated CPU time (s) 4781.04
Current children cumulated vsize (KiB) 46260

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9003
/proc/meminfo: memFree=1466432/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=46260 CPUtime=4841.02
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 9850 0 0 0 484053 49 0 0 25 0 1 0 222308086 47370240 9834 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 11565 9834 95 220 0 11342 0
Current children cumulated CPU time (s) 4841.02
Current children cumulated vsize (KiB) 46260

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9003
/proc/meminfo: memFree=1466240/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=46392 CPUtime=4901.01
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 9891 0 0 0 490051 50 0 0 25 0 1 0 222308086 47505408 9875 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531372 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 11598 9875 95 220 0 11375 0
Current children cumulated CPU time (s) 4901.01
Current children cumulated vsize (KiB) 46392

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9003
/proc/meminfo: memFree=1466112/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=46552 CPUtime=4960.99
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 9928 0 0 0 496049 50 0 0 25 0 1 0 222308086 47669248 9912 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 11638 9912 95 220 0 11415 0
Current children cumulated CPU time (s) 4960.99
Current children cumulated vsize (KiB) 46552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9003
/proc/meminfo: memFree=1466112/2055920 swapFree=4169140/4192956
[pid=8802] ppid=8800 vsize=46744 CPUtime=5000.08
/proc/8802/stat : 8802 (sat7_bin) R 8800 8802 8748 0 -1 4194304 9946 0 0 0 499958 50 0 0 25 0 1 0 222308086 47865856 9930 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/8802/statm: 11686 9930 95 220 0 11463 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 46744

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.41
CPU time (s): 5000.1
CPU user time (s): 4999.58
CPU system time (s): 0.515921
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 46744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.58
system time used= 0.515921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9946
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= 101013

runsolver used 3.89541 second user time and 10.9303 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat Apr 28 07:05:05 UTC 2007

IDJOB= 425437
IDBENCH= 20117
IDSOLVER= 183
FILE ID= node15/425437-1177743905

PBS_JOBID= 4715517

Free space on /tmp= 66543 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S41627158-13.cnf
COMMAND LINE= /tmp/evaluation/425437-1177743905/sat7_bin /tmp/evaluation/425437-1177743905/instance-425437-1177743905.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-425437-1177743905 -o ROOT/results/node15/solver-425437-1177743905 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425437-1177743905/sat7_bin /tmp/evaluation/425437-1177743905/instance-425437-1177743905.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0d3f0c2b5512c56be44120e0b7381605

RANDOM SEED= 134585081

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1506208 kB
Buffers:         49072 kB
Cached:         403232 kB
SwapCached:       2956 kB
Active:         212792 kB
Inactive:       262588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1506208 kB
SwapTotal:     4192956 kB
SwapFree:      4169140 kB
Dirty:            1868 kB
Writeback:           0 kB
Mapped:          30260 kB
Slab:            59776 kB
Committed_AS:  7138844 kB
PageTables:       1868 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= 66543 MiB

End job on node15 on Sat Apr 28 08:28:28 UTC 2007