Trace number 370264

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) 10000.1 10003.1

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-19-u.cnf
MD5SUMa2687a8a1b0deeabfd7eddcfa56549a2
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 variables331202
Number of clauses1571183
Sum of the clauses size3644324
Maximum clause length10
Minimum clause length1
Number of clauses of size 127558
Number of clauses of size 21199929
Number of clauses of size 3281756
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

Solver Data (download as text)

7.19/7.24	c Starting solver ...
10.29/10.31	c Restarting after 100 conflicts
11.89/11.90	c Restarting after 250 conflicts
12.49/12.53	c Restarting after 475 conflicts
15.39/15.43	c Restarting after 812 conflicts
20.09/20.14	c Restarting after 1318 conflicts
26.78/26.86	c Restarting after 2079 conflicts
37.47/37.59	c Restarting after 3218 conflicts
53.36/53.43	c Restarting after 4926 conflicts
76.26/76.33	c Restarting after 7488 conflicts
96.94/97.01	c Restarting after 11332 conflicts
130.04/130.10	c Restarting after 17098 conflicts
184.82/184.96	c Restarting after 25749 conflicts
278.00/278.17	c Restarting after 38723 conflicts
363.78/363.94	c Restarting after 58185 conflicts
526.63/526.81	c Restarting after 87378 conflicts
793.46/793.77	c Restarting after 131168 conflicts
1325.82/1326.33	c Restarting after 196853 conflicts
2088.02/2088.78	c Restarting after 295380 conflicts
3446.66/3447.78	c Restarting after 443169 conflicts
6245.51/6247.40	c Restarting after 664852 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/node72/watcher-370264-1178570714 -o ROOT/results/node72/solver-370264-1178570714 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370264-1178570714/sat7_bin /tmp/evaluation/370264-1178570714/instance-370264-1178570714.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.13 0.95 1.55 3/77 26131
/proc/meminfo: memFree=1494136/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=11416 CPUtime=0
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 836 0 0 0 0 0 0 0 18 0 1 0 333110060 11689984 820 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 2854 823 88 220 0 2631 0

[startup+0.044164 s]
/proc/loadavg: 0.13 0.95 1.55 3/77 26131
/proc/meminfo: memFree=1494136/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=20584 CPUtime=0.04
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 4423 0 0 0 2 2 0 0 18 0 1 0 333110060 21078016 4407 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134555319 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 5146 4413 88 220 0 4923 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 20584

[startup+0.102168 s]
/proc/loadavg: 0.13 0.95 1.55 3/77 26131
/proc/meminfo: memFree=1494136/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=25980 CPUtime=0.09
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 6142 0 0 0 7 2 0 0 18 0 1 0 333110060 26603520 6126 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 6495 6126 88 220 0 6272 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25980

[startup+0.302186 s]
/proc/loadavg: 0.13 0.95 1.55 3/77 26131
/proc/meminfo: memFree=1494136/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=42380 CPUtime=0.3
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 9554 0 0 0 26 4 0 0 19 0 1 0 333110060 43397120 9538 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 10595 9538 88 220 0 10372 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 42380

[startup+0.701223 s]
/proc/loadavg: 0.13 0.95 1.55 3/77 26131
/proc/meminfo: memFree=1494136/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=42380 CPUtime=0.69
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 10246 0 0 0 65 4 0 0 23 0 1 0 333110060 43397120 10230 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134518448 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 10595 10230 88 220 0 10372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42380

[startup+1.5013 s]
/proc/loadavg: 0.13 0.95 1.55 2/78 26132
/proc/meminfo: memFree=1450416/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=50580 CPUtime=1.49
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 11982 0 0 0 144 5 0 0 25 0 1 0 333110060 51793920 11966 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029858 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 12645 11966 88 220 0 12422 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50580

[startup+3.10144 s]
/proc/loadavg: 0.13 0.95 1.55 2/78 26132
/proc/meminfo: memFree=1443248/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=58780 CPUtime=3.09
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 14277 0 0 0 301 8 0 0 25 0 1 0 333110060 60190720 14261 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 14695 14261 88 220 0 14472 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58780

[startup+6.30174 s]
/proc/loadavg: 0.28 0.96 1.55 2/78 26132
/proc/meminfo: memFree=1423152/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=79412 CPUtime=6.29
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 19613 0 0 0 617 12 0 0 25 0 1 0 333110060 81317888 19597 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 19853 19597 88 220 0 19630 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79412

[startup+12.7013 s]
/proc/loadavg: 0.34 0.96 1.55 2/78 26132
/proc/meminfo: memFree=1391216/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=108068 CPUtime=12.69
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 26840 0 0 0 1253 16 0 0 25 0 1 0 333110060 110661632 25830 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 27017 25830 95 220 0 26794 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 108068

[startup+25.5015 s]
/proc/loadavg: 0.48 0.96 1.54 2/78 26132
/proc/meminfo: memFree=1390256/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=108068 CPUtime=25.48
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 27111 0 0 0 2532 16 0 0 25 0 1 0 333110060 110661632 26101 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539166 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 27017 26101 95 220 0 26794 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 108068

[startup+51.1028 s]
/proc/loadavg: 0.66 0.97 1.52 2/78 26132
/proc/meminfo: memFree=1388144/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=112240 CPUtime=51.06
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 27637 0 0 0 5089 17 0 0 25 0 1 0 333110060 114933760 26627 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 28060 26627 95 220 0 27837 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 112240

[startup+102.306 s]
/proc/loadavg: 0.85 0.97 1.49 2/78 26132
/proc/meminfo: memFree=1382896/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=116340 CPUtime=102.25
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 29058 0 0 0 10207 18 0 0 25 0 1 0 333110060 119132160 27927 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 29085 27927 95 220 0 28862 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 116340

[startup+162.301 s]
/proc/loadavg: 0.94 0.97 1.46 2/78 26132
/proc/meminfo: memFree=1377200/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=120536 CPUtime=162.23
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 30546 0 0 0 16202 21 0 0 25 0 1 0 333110060 123428864 29381 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 30134 29381 95 220 0 29911 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 120536

[startup+222.302 s]
/proc/loadavg: 0.98 0.97 1.43 2/78 26132
/proc/meminfo: memFree=1370352/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=128904 CPUtime=222.21
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 34981 0 0 0 22198 23 0 0 25 0 1 0 333110060 131997696 31042 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 32226 31042 95 220 0 32003 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 128904

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 1.40 2/78 26132
/proc/meminfo: memFree=1361136/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=137296 CPUtime=282.19
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 37296 0 0 0 28193 26 0 0 25 0 1 0 333110060 140591104 33357 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 34324 33357 95 220 0 34101 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 137296

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 1.37 2/78 26132
/proc/meminfo: memFree=1354992/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=145888 CPUtime=342.18
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 38817 0 0 0 34189 29 0 0 25 0 1 0 333110060 149389312 34878 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537610 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 36472 34878 95 220 0 36249 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 145888

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 1.34 2/78 26132
/proc/meminfo: memFree=1347440/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=150404 CPUtime=402.17
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 40722 0 0 0 40185 32 0 0 25 0 1 0 333110060 154013696 36783 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540087 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 37601 36783 95 220 0 37378 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 150404

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 1.32 2/78 26132
/proc/meminfo: memFree=1339568/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=158764 CPUtime=462.15
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 42693 0 0 0 46180 35 0 0 25 0 1 0 333110060 162574336 38754 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 39691 38754 95 220 0 39468 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 158764

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 1.30 2/78 26132
/proc/meminfo: memFree=1332208/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=167368 CPUtime=522.13
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 44534 0 0 0 52176 37 0 0 25 0 1 0 333110060 171384832 40595 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532734 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 41842 40595 95 220 0 41619 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 167368

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 1.27 2/78 26132
/proc/meminfo: memFree=1325040/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=171804 CPUtime=582.12
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 46306 0 0 0 58172 40 0 0 25 0 1 0 333110060 175927296 42367 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 42951 42367 95 220 0 42728 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 171804

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 1.26 2/78 26132
/proc/meminfo: memFree=1319472/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=180220 CPUtime=642.11
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 47693 0 0 0 64169 42 0 0 25 0 1 0 333110060 184545280 43754 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 45055 43754 95 220 0 44832 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 180220


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26742
/proc/meminfo: memFree=738928/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=764276 CPUtime=9099.55
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 193224 0 0 0 909693 262 0 0 25 0 1 0 333110060 782618624 188561 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538743 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 191069 188561 95 220 0 190846 0
Current children cumulated CPU time (s) 9099.55
Current children cumulated vsize (KiB) 764276

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26742
/proc/meminfo: memFree=736624/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=764276 CPUtime=9159.53
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 193807 0 0 0 915690 263 0 0 25 0 1 0 333110060 782618624 189144 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538724 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 191069 189144 95 220 0 190846 0
Current children cumulated CPU time (s) 9159.53
Current children cumulated vsize (KiB) 764276

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26742
/proc/meminfo: memFree=734320/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=768376 CPUtime=9219.51
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 194377 0 0 0 921687 264 0 0 25 0 1 0 333110060 786817024 189714 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 192094 189714 95 220 0 191871 0
Current children cumulated CPU time (s) 9219.51
Current children cumulated vsize (KiB) 768376

[startup+9282.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 26742
/proc/meminfo: memFree=732208/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=772476 CPUtime=9279.5
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 194900 0 0 0 927684 266 0 0 25 0 1 0 333110060 791015424 190237 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540045 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 193119 190237 95 220 0 192896 0
Current children cumulated CPU time (s) 9279.5
Current children cumulated vsize (KiB) 772476

[startup+9342.31 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 26742
/proc/meminfo: memFree=730032/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=772476 CPUtime=9339.49
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 195474 0 0 0 933682 267 0 0 25 0 1 0 333110060 791015424 190811 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538904 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 193119 190811 95 220 0 192896 0
Current children cumulated CPU time (s) 9339.49
Current children cumulated vsize (KiB) 772476

[startup+9402.3 s]
/proc/loadavg: 1.12 1.03 1.01 2/78 26742
/proc/meminfo: memFree=727600/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=776576 CPUtime=9399.47
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 196092 0 0 0 939679 268 0 0 25 0 1 0 333110060 795213824 191429 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538798 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 194144 191429 95 220 0 193921 0
Current children cumulated CPU time (s) 9399.47
Current children cumulated vsize (KiB) 776576

[startup+9462.3 s]
/proc/loadavg: 1.10 1.04 1.01 2/78 26742
/proc/meminfo: memFree=724912/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=776576 CPUtime=9459.46
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 196765 0 0 0 945677 269 0 0 25 0 1 0 333110060 795213824 192102 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 194144 192102 95 220 0 193921 0
Current children cumulated CPU time (s) 9459.46
Current children cumulated vsize (KiB) 776576

[startup+9522.3 s]
/proc/loadavg: 1.16 1.06 1.01 2/78 26742
/proc/meminfo: memFree=722608/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=780676 CPUtime=9519.43
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 197349 0 0 0 951674 269 0 0 25 0 1 0 333110060 799412224 192686 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538688 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 195169 192686 95 220 0 194946 0
Current children cumulated CPU time (s) 9519.43
Current children cumulated vsize (KiB) 780676

[startup+9582.3 s]
/proc/loadavg: 1.06 1.05 1.01 2/78 26742
/proc/meminfo: memFree=720048/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=784840 CPUtime=9579.42
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 197977 0 0 0 957672 270 0 0 25 0 1 0 333110060 803676160 193314 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 196210 193314 95 220 0 195987 0
Current children cumulated CPU time (s) 9579.42
Current children cumulated vsize (KiB) 784840

[startup+9642.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 26742
/proc/meminfo: memFree=717680/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=784840 CPUtime=9639.41
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 198583 0 0 0 963669 272 0 0 25 0 1 0 333110060 803676160 193920 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538798 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 196210 193920 95 220 0 195987 0
Current children cumulated CPU time (s) 9639.41
Current children cumulated vsize (KiB) 784840

[startup+9702.3 s]
/proc/loadavg: 1.00 1.03 1.00 3/78 26742
/proc/meminfo: memFree=715056/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=789068 CPUtime=9699.38
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 199199 0 0 0 969666 272 0 0 25 0 1 0 333110060 808005632 194536 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540087 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 197267 194536 95 220 0 197044 0
Current children cumulated CPU time (s) 9699.38
Current children cumulated vsize (KiB) 789068

[startup+9762.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 26742
/proc/meminfo: memFree=712944/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=789196 CPUtime=9759.37
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 199725 0 0 0 975663 274 0 0 25 0 1 0 333110060 808136704 195062 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 197299 195062 95 220 0 197076 0
Current children cumulated CPU time (s) 9759.37
Current children cumulated vsize (KiB) 789196

[startup+9822.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 26742
/proc/meminfo: memFree=710448/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=793552 CPUtime=9819.35
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 200352 0 0 0 981660 275 0 0 25 0 1 0 333110060 812597248 195689 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565479 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 198388 195689 95 220 0 198165 0
Current children cumulated CPU time (s) 9819.35
Current children cumulated vsize (KiB) 793552

[startup+9882.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 26742
/proc/meminfo: memFree=708272/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=793812 CPUtime=9879.34
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 200879 0 0 0 987658 276 0 0 25 0 1 0 333110060 812863488 196216 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 198453 196216 95 220 0 198230 0
Current children cumulated CPU time (s) 9879.34
Current children cumulated vsize (KiB) 793812

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26742
/proc/meminfo: memFree=706096/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=797912 CPUtime=9939.32
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 201433 0 0 0 993655 277 0 0 25 0 1 0 333110060 817061888 196770 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134559015 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 199478 196770 95 220 0 199255 0
Current children cumulated CPU time (s) 9939.32
Current children cumulated vsize (KiB) 797912

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26742
/proc/meminfo: memFree=703856/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=797912 CPUtime=9999.31
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 202001 0 0 0 999653 278 0 0 25 0 1 0 333110060 817061888 197338 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 199478 197338 95 220 0 199255 0
Current children cumulated CPU time (s) 9999.31
Current children cumulated vsize (KiB) 797912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26742
/proc/meminfo: memFree=703792/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=797912 CPUtime=10000
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4194304 202008 0 0 0 999723 278 0 0 25 0 1 0 333110060 817061888 197345 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 199478 197345 95 220 0 199255 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 797912

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

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

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26742
/proc/meminfo: memFree=703792/2055920 swapFree=4157256/4192956
[pid=26131] ppid=26129 vsize=0 CPUtime=10000.1
/proc/26131/stat : 26131 (sat7_bin) R 26129 26131 26074 0 -1 4195332 202008 0 0 0 999723 288 0 0 25 0 1 0 333110060 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/26131/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.1
CPU time (s): 10000.1
CPU user time (s): 9997.24
CPU system time (s): 2.91056
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 797912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.24
system time used= 2.91056
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 202008
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= 201177

runsolver used 8.07477 second user time and 23.2675 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Mon May  7 20:45:16 UTC 2007

IDJOB= 370264
IDBENCH= 20375
IDSOLVER= 183
FILE ID= node72/370264-1178570714

PBS_JOBID= 5217862

Free space on /tmp= 66535 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/370264-1178570714/sat7_bin /tmp/evaluation/370264-1178570714/instance-370264-1178570714.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-370264-1178570714 -o ROOT/results/node72/solver-370264-1178570714 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370264-1178570714/sat7_bin /tmp/evaluation/370264-1178570714/instance-370264-1178570714.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a2687a8a1b0deeabfd7eddcfa56549a2

RANDOM SEED= 63968730

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1494544 kB
Buffers:         39512 kB
Cached:         402528 kB
SwapCached:      17028 kB
Active:         102100 kB
Inactive:       362932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1494544 kB
SwapTotal:     4192956 kB
SwapFree:      4157256 kB
Dirty:           30260 kB
Writeback:           0 kB
Mapped:          30036 kB
Slab:            81808 kB
Committed_AS:  7393716 kB
PageTables:       1788 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= 66535 MiB

End job on node72 on Mon May  7 23:32:03 UTC 2007