Trace number 330745

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) 1200.13 1200.44

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k100.cnf
MD5SUMc97658c8cc9699de99c11669c53b15a2
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables206904
Number of clauses861029
Sum of the clauses size2210241
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2611020
Number of clauses of size 3161906
Number of clauses of size 430714
Number of clauses of size 517499
Number of clauses of size over 537818

Solver Data (download as text)

3.89/3.92	c Starting solver ...
4.39/4.44	c Restarting after 101 conflicts
4.79/4.84	c Restarting after 251 conflicts
5.09/5.20	c Restarting after 476 conflicts
5.69/5.79	c Restarting after 813 conflicts
6.09/6.19	c Restarting after 1321 conflicts
6.60/6.69	c Restarting after 2081 conflicts
7.59/7.68	c Restarting after 3220 conflicts
9.09/9.19	c Restarting after 4928 conflicts
11.19/11.25	c Restarting after 7491 conflicts
13.49/13.58	c Restarting after 11335 conflicts
19.49/19.58	c Restarting after 17101 conflicts
27.18/27.24	c Restarting after 25751 conflicts
39.89/39.93	c Restarting after 38726 conflicts
65.17/65.20	c Restarting after 58187 conflicts
99.26/99.30	c Restarting after 87380 conflicts
157.75/157.87	c Restarting after 131171 conflicts
312.21/312.35	c Restarting after 196855 conflicts
494.26/494.48	c Restarting after 295381 conflicts
829.47/829.74	c Restarting after 443172 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-330745-1173172743 -o ROOT/results/node41/solver-330745-1173172743 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330745-1173172743/sat7_bin /tmp/evaluation/330745-1173172743/instance-330745-1173172743.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14389
/proc/meminfo: memFree=1755008/2055920 swapFree=4183892/4192956
[pid=14389] ppid=14387 vsize=1064 CPUtime=0
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 13030 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 337230363 1089536 90 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 266 90 77 220 0 43 0

[startup+0.0182419 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14389
/proc/meminfo: memFree=1755008/2055920 swapFree=4183892/4192956
[pid=14389] ppid=14387 vsize=1064 CPUtime=0.01
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 13030 0 -1 4194304 107 0 0 0 1 0 0 0 18 0 1 0 337230363 1089536 90 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 266 90 77 220 0 43 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1064

[startup+0.101249 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14389
/proc/meminfo: memFree=1755008/2055920 swapFree=4183892/4192956
[pid=14389] ppid=14387 vsize=15580 CPUtime=0.09
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 13030 0 -1 4194304 3284 0 0 0 8 1 0 0 18 0 1 0 337230363 15953920 3267 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 3895 3268 88 220 0 3672 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15580

[startup+0.301266 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14389
/proc/meminfo: memFree=1755008/2055920 swapFree=4183892/4192956
[pid=14389] ppid=14387 vsize=27880 CPUtime=0.29
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 13030 0 -1 4194304 6134 0 0 0 26 3 0 0 19 0 1 0 337230363 28549120 6117 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 6970 6117 88 220 0 6747 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27880

[startup+0.701301 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14389
/proc/meminfo: memFree=1755008/2055920 swapFree=4183892/4192956
[pid=14389] ppid=14387 vsize=28012 CPUtime=0.69
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 13030 0 -1 4194304 6844 0 0 0 66 3 0 0 22 0 1 0 337230363 28684288 6827 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 7003 6827 88 220 0 6780 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28012

[startup+1.50137 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14390
/proc/meminfo: memFree=1725560/2055920 swapFree=4183892/4192956
[pid=14389] ppid=14387 vsize=36212 CPUtime=1.49
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 13030 0 -1 4194304 8431 0 0 0 145 4 0 0 25 0 1 0 337230363 37081088 8414 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 9053 8414 88 220 0 8830 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36212

[startup+3.10151 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14390
/proc/meminfo: memFree=1716728/2055920 swapFree=4183892/4192956
[pid=14389] ppid=14387 vsize=48512 CPUtime=3.09
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 13030 0 -1 4194304 11230 0 0 0 302 7 0 0 25 0 1 0 337230363 49676288 11213 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 12128 11213 88 220 0 11905 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48512

[startup+6.30179 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14390
/proc/meminfo: memFree=1692664/2055920 swapFree=4183892/4192956
[pid=14389] ppid=14387 vsize=65348 CPUtime=6.29
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 13030 0 -1 4194304 16443 0 0 0 618 11 0 0 25 0 1 0 337230363 66916352 15947 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 16337 15947 95 220 0 16114 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65348

[startup+12.7023 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14390
/proc/meminfo: memFree=1690296/2055920 swapFree=4183892/4192956
[pid=14389] ppid=14387 vsize=69448 CPUtime=12.69
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 13030 0 -1 4194304 16780 0 0 0 1257 12 0 0 25 0 1 0 337230363 71114752 16284 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 17362 16284 95 220 0 17139 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69448

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14390
/proc/meminfo: memFree=1687480/2055920 swapFree=4183892/4192956
[pid=14389] ppid=14387 vsize=69448 CPUtime=25.48
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 13030 0 -1 4194304 17514 0 0 0 2536 12 0 0 25 0 1 0 337230363 71114752 17018 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 17362 17018 95 220 0 17139 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 69448

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14390
/proc/meminfo: memFree=1681976/2055920 swapFree=4183892/4192956
[pid=14389] ppid=14387 vsize=77648 CPUtime=51.07
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 13030 0 -1 4194304 18868 0 0 0 5093 14 0 0 25 0 1 0 337230363 79511552 18372 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 19412 18372 95 220 0 19189 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 77648

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14390
/proc/meminfo: memFree=1672568/2055920 swapFree=4183892/4192956
[pid=14389] ppid=14387 vsize=85976 CPUtime=102.27
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 13030 0 -1 4194304 21206 0 0 0 10209 18 0 0 25 0 1 0 337230363 88039424 20710 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 21494 20710 95 220 0 21271 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 85976

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14390
/proc/meminfo: memFree=1662840/2055920 swapFree=4183892/4192956
[pid=14389] ppid=14387 vsize=94300 CPUtime=162.24
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 13030 0 -1 4194304 23646 0 0 0 16203 21 0 0 25 0 1 0 337230363 96563200 23150 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 23575 23150 95 220 0 23352 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 94300

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14390
/proc/meminfo: memFree=1652792/2055920 swapFree=4183892/4192956
[pid=14389] ppid=14387 vsize=106740 CPUtime=222.23
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 13030 0 -1 4194304 26121 0 0 0 22199 24 0 0 25 0 1 0 337230363 109301760 25625 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 26685 25625 95 220 0 26462 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 106740

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14390
/proc/meminfo: memFree=1642104/2055920 swapFree=4183892/4192956
[pid=14389] ppid=14387 vsize=115288 CPUtime=282.21
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 13030 0 -1 4194304 28801 0 0 0 28194 27 0 0 25 0 1 0 337230363 118054912 28305 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 28822 28305 95 220 0 28599 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 115288

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14390
/proc/meminfo: memFree=1634616/2055920 swapFree=4183892/4192956
[pid=14389] ppid=14387 vsize=123744 CPUtime=342.21
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 13030 0 -1 4194304 30645 0 0 0 34192 29 0 0 25 0 1 0 337230363 126713856 30149 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 30936 30149 95 220 0 30713 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 123744

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14390
/proc/meminfo: memFree=1627640/2055920 swapFree=4183892/4192956
[pid=14389] ppid=14387 vsize=132076 CPUtime=402.18
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 13030 0 -1 4194304 32425 0 0 0 40188 30 0 0 25 0 1 0 337230363 135245824 31929 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 33019 31929 95 220 0 32796 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 132076

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14390
/proc/meminfo: memFree=1618552/2055920 swapFree=4183892/4192956
[pid=14389] ppid=14387 vsize=140516 CPUtime=462.17
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 13030 0 -1 4194304 34660 0 0 0 46184 33 0 0 25 0 1 0 337230363 143888384 34164 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 35129 34164 95 220 0 34906 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 140516

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14390
/proc/meminfo: memFree=1611064/2055920 swapFree=4183892/4192956
[pid=14389] ppid=14387 vsize=148852 CPUtime=522.16
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 13030 0 -1 4194304 36543 0 0 0 52181 35 0 0 25 0 1 0 337230363 152424448 36047 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539071 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 37213 36047 95 220 0 36990 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 148852

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14390
/proc/meminfo: memFree=1603896/2055920 swapFree=4183892/4192956
[pid=14389] ppid=14387 vsize=153208 CPUtime=582.14
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 13030 0 -1 4194304 38325 0 0 0 58177 37 0 0 25 0 1 0 337230363 156884992 37829 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 38302 37829 95 220 0 38079 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 153208

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14390
/proc/meminfo: memFree=1596280/2055920 swapFree=4183892/4192956
[pid=14389] ppid=14387 vsize=161544 CPUtime=642.13
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 13030 0 -1 4194304 40205 0 0 0 64174 39 0 0 25 0 1 0 337230363 165421056 39709 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 40386 39709 95 220 0 40163 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 161544

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14390
/proc/meminfo: memFree=1589240/2055920 swapFree=4183892/4192956
[pid=14389] ppid=14387 vsize=170016 CPUtime=702.11
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 13030 0 -1 4194304 41960 0 0 0 70170 41 0 0 25 0 1 0 337230363 174096384 41464 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529312 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 42504 41464 95 220 0 42281 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 170016

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14390
/proc/meminfo: memFree=1582072/2055920 swapFree=4183892/4192956
[pid=14389] ppid=14387 vsize=174368 CPUtime=762.1
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 13030 0 -1 4194304 43740 0 0 0 76167 43 0 0 25 0 1 0 337230363 178552832 43244 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 43592 43244 95 220 0 43369 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 174368

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14390
/proc/meminfo: memFree=1575928/2055920 swapFree=4183892/4192956
[pid=14389] ppid=14387 vsize=182696 CPUtime=822.07
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 13030 0 -1 4194304 45284 0 0 0 82163 44 0 0 25 0 1 0 337230363 187080704 44788 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 45674 44788 95 220 0 45451 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 182696

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14390
/proc/meminfo: memFree=1569976/2055920 swapFree=4183892/4192956
[pid=14389] ppid=14387 vsize=187048 CPUtime=882.06
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 13030 0 -1 4194304 46750 0 0 0 88161 45 0 0 25 0 1 0 337230363 191537152 46254 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 46762 46254 95 220 0 46539 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 187048

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14390
/proc/meminfo: memFree=1563192/2055920 swapFree=4183892/4192956
[pid=14389] ppid=14387 vsize=195384 CPUtime=942.04
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 13030 0 -1 4194304 48477 0 0 0 94157 47 0 0 25 0 1 0 337230363 200073216 47981 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542205 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 48846 47981 95 220 0 48623 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 195384

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14390
/proc/meminfo: memFree=1551800/2055920 swapFree=4183892/4192956
[pid=14389] ppid=14387 vsize=207820 CPUtime=1002.03
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 13030 0 -1 4194304 51282 0 0 0 100152 51 0 0 25 0 1 0 337230363 212807680 50786 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579136 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 51955 50786 95 220 0 51732 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 207820

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14390
/proc/meminfo: memFree=1544376/2055920 swapFree=4183892/4192956
[pid=14389] ppid=14387 vsize=212044 CPUtime=1062.01
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 13030 0 -1 4194304 53147 0 0 0 106149 52 0 0 25 0 1 0 337230363 217133056 52651 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 53011 52651 95 220 0 52788 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 212044

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14390
/proc/meminfo: memFree=1539448/2055920 swapFree=4183892/4192956
[pid=14389] ppid=14387 vsize=220504 CPUtime=1121.99
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 13030 0 -1 4194304 54367 0 0 0 112145 54 0 0 25 0 1 0 337230363 225796096 53871 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 55126 53871 95 220 0 54903 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 220504

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14390
/proc/meminfo: memFree=1533944/2055920 swapFree=4183892/4192956
[pid=14389] ppid=14387 vsize=224864 CPUtime=1181.98
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 13030 0 -1 4194304 55738 0 0 0 118142 56 0 0 25 0 1 0 337230363 230260736 55242 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 56216 55242 95 220 0 55993 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 224864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14390
/proc/meminfo: memFree=1531640/2055920 swapFree=4183892/4192956
[pid=14389] ppid=14387 vsize=224864 CPUtime=1200.08
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 13030 0 -1 4194304 56299 0 0 0 119951 57 0 0 25 0 1 0 337230363 230260736 55803 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538755 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 56216 55803 95 220 0 55993 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 224864

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.13
CPU user time (s): 1199.51
CPU system time (s): 0.613906
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 224864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.51
system time used= 0.613906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56299
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= 1634

runsolver used 0.882865 second user time and 2.41463 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Tue Mar  6 09:19:04 UTC 2007

IDJOB= 330745
IDBENCH= 20571
IDSOLVER= 101
FILE ID= node41/330745-1173172743

PBS_JOBID= 4015237

Free space on /tmp= 66492 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k100.cnf
COMMAND LINE= /tmp/evaluation/330745-1173172743/sat7_bin /tmp/evaluation/330745-1173172743/instance-330745-1173172743.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-330745-1173172743 -o ROOT/results/node41/solver-330745-1173172743 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330745-1173172743/sat7_bin /tmp/evaluation/330745-1173172743/instance-330745-1173172743.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  c97658c8cc9699de99c11669c53b15a2

RANDOM SEED= 130194083

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1755480 kB
Buffers:         13452 kB
Cached:         198116 kB
SwapCached:       2972 kB
Active:          82880 kB
Inactive:       149728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755480 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:           22060 kB
Writeback:           0 kB
Mapped:          27132 kB
Slab:            53792 kB
Committed_AS:   684148 kB
PageTables:       1508 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= 66492 MiB

End job on node41 on Tue Mar  6 09:39:07 UTC 2007