Trace number 370270

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 10002.6

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-19-u.cnf
MD5SUM3be331331884289c55e55acdeed55dc7
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 variables208002
Number of clauses986543
Sum of the clauses size2288164
Maximum clause length10
Minimum clause length1
Number of clauses of size 117318
Number of clauses of size 2753529
Number of clauses of size 3176796
Number of clauses of size 44320
Number of clauses of size 517280
Number of clauses of size over 517300

Solver Data (download as text)

4.39/4.42	c Starting solver ...
5.98/6.06	c Restarting after 100 conflicts
6.78/6.89	c Restarting after 250 conflicts
8.38/8.44	c Restarting after 475 conflicts
10.28/10.37	c Restarting after 812 conflicts
12.38/12.42	c Restarting after 1318 conflicts
14.18/14.22	c Restarting after 2078 conflicts
16.77/16.86	c Restarting after 3217 conflicts
20.89/20.91	c Restarting after 4926 conflicts
26.28/26.36	c Restarting after 7488 conflicts
35.07/35.17	c Restarting after 11332 conflicts
47.86/47.99	c Restarting after 17099 conflicts
72.75/72.90	c Restarting after 25749 conflicts
111.94/112.00	c Restarting after 38724 conflicts
171.83/171.94	c Restarting after 58186 conflicts
267.91/268.02	c Restarting after 87384 conflicts
431.57/431.73	c Restarting after 131173 conflicts
719.81/720.18	c Restarting after 196857 conflicts
1216.21/1216.69	c Restarting after 295383 conflicts
2099.42/2100.02	c Restarting after 443172 conflicts
3816.05/3817.04	c Restarting after 664856 conflicts
7158.15/7159.93	c Restarting after 997382 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/node30/watcher-370270-1178571017 -o ROOT/results/node30/solver-370270-1178571017 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370270-1178571017/sat7_bin /tmp/evaluation/370270-1178571017/instance-370270-1178571017.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: 0.00 0.14 0.81 3/77 24531
/proc/meminfo: memFree=1649984/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=7700 CPUtime=0
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 684 0 0 0 0 0 0 0 18 0 1 0 305017559 7884800 668 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 1925 671 88 220 0 1702 0

[startup+0.0659449 s]
/proc/loadavg: 0.00 0.14 0.81 3/77 24531
/proc/meminfo: memFree=1649984/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=19732 CPUtime=0.05
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 3962 0 0 0 4 1 0 0 18 0 1 0 305017559 20205568 3946 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 4933 3947 88 220 0 4710 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 19732

[startup+0.101948 s]
/proc/loadavg: 0.00 0.14 0.81 3/77 24531
/proc/meminfo: memFree=1649984/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=19732 CPUtime=0.09
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 4659 0 0 0 8 1 0 0 18 0 1 0 305017559 20205568 4643 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 4933 4644 88 220 0 4710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19732

[startup+0.301959 s]
/proc/loadavg: 0.00 0.14 0.81 3/77 24531
/proc/meminfo: memFree=1649984/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=27932 CPUtime=0.29
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 6260 0 0 0 27 2 0 0 19 0 1 0 305017559 28602368 6244 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 6983 6244 88 220 0 6760 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27932

[startup+0.701984 s]
/proc/loadavg: 0.00 0.14 0.81 3/77 24531
/proc/meminfo: memFree=1649984/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=32032 CPUtime=0.69
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 7182 0 0 0 67 2 0 0 23 0 1 0 305017559 32800768 7166 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 8008 7166 88 220 0 7785 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32032

[startup+1.50103 s]
/proc/loadavg: 0.00 0.14 0.81 2/78 24532
/proc/meminfo: memFree=1619576/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=36132 CPUtime=1.49
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 8411 0 0 0 146 3 0 0 25 0 1 0 305017559 36999168 8395 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 9033 8395 88 220 0 8810 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36132

[startup+3.10114 s]
/proc/loadavg: 0.00 0.14 0.81 2/78 24532
/proc/meminfo: memFree=1612408/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=44332 CPUtime=3.09
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 10824 0 0 0 304 5 0 0 25 0 1 0 305017559 45395968 10808 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 11083 10808 88 220 0 10860 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44332

[startup+6.30134 s]
/proc/loadavg: 0.08 0.16 0.81 2/78 24532
/proc/meminfo: memFree=1585656/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=69616 CPUtime=6.28
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 16697 0 0 0 620 8 0 0 25 0 1 0 305017559 71286784 16200 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532931 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 17404 16200 95 220 0 17181 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 69616

[startup+12.7017 s]
/proc/loadavg: 0.23 0.19 0.82 2/78 24532
/proc/meminfo: memFree=1584888/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=69616 CPUtime=12.68
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 16858 0 0 0 1260 8 0 0 25 0 1 0 305017559 71286784 16361 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 17404 16361 95 220 0 17181 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 69616

[startup+25.5016 s]
/proc/loadavg: 0.40 0.23 0.82 2/78 24532
/proc/meminfo: memFree=1583608/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=69616 CPUtime=25.48
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 17200 0 0 0 2539 9 0 0 25 0 1 0 305017559 71286784 16703 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565495 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 17404 16703 95 220 0 17181 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 69616

[startup+51.1012 s]
/proc/loadavg: 0.61 0.29 0.82 2/78 24532
/proc/meminfo: memFree=1581304/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=73840 CPUtime=51.05
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 17758 0 0 0 5095 10 0 0 25 0 1 0 305017559 75612160 17261 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533270 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 18460 17261 95 220 0 18237 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 73840

[startup+102.305 s]
/proc/loadavg: 0.83 0.40 0.83 2/78 24532
/proc/meminfo: memFree=1577272/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=78336 CPUtime=102.24
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 18775 0 0 0 10213 11 0 0 25 0 1 0 305017559 80216064 18278 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 19584 18278 95 220 0 19361 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 78336

[startup+162.301 s]
/proc/loadavg: 0.93 0.50 0.84 2/78 24532
/proc/meminfo: memFree=1573432/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=78844 CPUtime=162.23
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 19730 0 0 0 16210 13 0 0 25 0 1 0 305017559 80736256 19233 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 19711 19233 95 220 0 19488 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 78844

[startup+222.301 s]
/proc/loadavg: 0.97 0.59 0.84 2/78 24532
/proc/meminfo: memFree=1569720/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=83616 CPUtime=222.21
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 20635 0 0 0 22207 14 0 0 25 0 1 0 305017559 85622784 20138 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 20904 20138 95 220 0 20681 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 83616

[startup+282.302 s]
/proc/loadavg: 0.99 0.66 0.85 2/78 24532
/proc/meminfo: memFree=1566328/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=88612 CPUtime=282.2
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 21473 0 0 0 28204 16 0 0 25 0 1 0 305017559 90738688 20976 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 22153 20976 95 220 0 21930 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 88612

[startup+342.302 s]
/proc/loadavg: 0.99 0.72 0.85 2/78 24532
/proc/meminfo: memFree=1564088/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=88748 CPUtime=342.19
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 22015 0 0 0 34202 17 0 0 25 0 1 0 305017559 90877952 21518 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 22187 21518 95 220 0 21964 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 88748

[startup+402.301 s]
/proc/loadavg: 0.99 0.77 0.86 2/78 24532
/proc/meminfo: memFree=1561528/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=93652 CPUtime=402.17
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 22658 0 0 0 40199 18 0 0 25 0 1 0 305017559 95899648 22161 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532747 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 23413 22161 95 220 0 23190 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 93652

[startup+462.301 s]
/proc/loadavg: 0.99 0.81 0.86 2/78 24532
/proc/meminfo: memFree=1559160/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=94248 CPUtime=462.16
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 23239 0 0 0 46197 19 0 0 25 0 1 0 305017559 96509952 22742 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 23562 22742 95 220 0 23339 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 94248

[startup+522.302 s]
/proc/loadavg: 0.99 0.84 0.87 2/78 24532
/proc/meminfo: memFree=1557176/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=98668 CPUtime=522.15
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 23743 0 0 0 52195 20 0 0 25 0 1 0 305017559 101036032 23246 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 24667 23246 95 220 0 24444 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 98668

[startup+582.302 s]
/proc/loadavg: 0.99 0.87 0.88 2/78 24532
/proc/meminfo: memFree=1554872/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=98988 CPUtime=582.14
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 24315 0 0 0 58192 22 0 0 25 0 1 0 305017559 101363712 23818 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 24747 23818 95 220 0 24524 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 98988

[startup+642.301 s]
/proc/loadavg: 0.99 0.89 0.88 2/84 24558
/proc/meminfo: memFree=1551880/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=99636 CPUtime=642.13
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 24750 0 0 0 64189 24 0 0 25 0 1 0 305017559 102027264 24253 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 24909 24253 95 220 0 24686 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 99636


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 25130
/proc/meminfo: memFree=1356536/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=302048 CPUtime=9100.01
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 76480 0 0 0 909854 147 0 0 25 0 1 0 305017559 309297152 72621 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029245 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 75512 72621 95 220 0 75289 0
Current children cumulated CPU time (s) 9100.01
Current children cumulated vsize (KiB) 302048

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 0.96 3/78 25130
/proc/meminfo: memFree=1355960/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=302048 CPUtime=9160
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 76622 0 0 0 915852 148 0 0 25 0 1 0 305017559 309297152 72763 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 75512 72763 95 220 0 75289 0
Current children cumulated CPU time (s) 9160
Current children cumulated vsize (KiB) 302048

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 25130
/proc/meminfo: memFree=1355320/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=306408 CPUtime=9219.98
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 76805 0 0 0 921850 148 0 0 25 0 1 0 305017559 313761792 72913 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 76602 72913 95 220 0 76379 0
Current children cumulated CPU time (s) 9219.98
Current children cumulated vsize (KiB) 306408

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 25130
/proc/meminfo: memFree=1354872/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=306408 CPUtime=9279.97
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 76934 0 0 0 927848 149 0 0 25 0 1 0 305017559 313761792 73042 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 76602 73042 95 220 0 76379 0
Current children cumulated CPU time (s) 9279.97
Current children cumulated vsize (KiB) 306408

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 25130
/proc/meminfo: memFree=1354232/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=306408 CPUtime=9339.96
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 77070 0 0 0 933847 149 0 0 25 0 1 0 305017559 313761792 73178 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 76602 73178 95 220 0 76379 0
Current children cumulated CPU time (s) 9339.96
Current children cumulated vsize (KiB) 306408

[startup+9402.3 s]
/proc/loadavg: 1.10 1.03 0.97 2/78 25130
/proc/meminfo: memFree=1352952/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=307688 CPUtime=9399.94
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 77673 0 0 0 939844 150 0 0 25 0 1 0 305017559 315072512 73458 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 76922 73458 95 220 0 76699 0
Current children cumulated CPU time (s) 9399.94
Current children cumulated vsize (KiB) 307688

[startup+9462.3 s]
/proc/loadavg: 1.10 1.05 0.98 2/78 25130
/proc/meminfo: memFree=1352568/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=307688 CPUtime=9459.93
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 77808 0 0 0 945842 151 0 0 25 0 1 0 305017559 315072512 73593 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579396 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 76922 73593 95 220 0 76699 0
Current children cumulated CPU time (s) 9459.93
Current children cumulated vsize (KiB) 307688

[startup+9522.3 s]
/proc/loadavg: 1.04 1.04 0.98 2/78 25130
/proc/meminfo: memFree=1351992/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=308076 CPUtime=9519.91
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 78011 0 0 0 951840 151 0 0 25 0 1 0 305017559 315469824 73731 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 77019 73731 95 220 0 76796 0
Current children cumulated CPU time (s) 9519.91
Current children cumulated vsize (KiB) 308076

[startup+9582.3 s]
/proc/loadavg: 1.01 1.03 0.98 2/78 25130
/proc/meminfo: memFree=1350904/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=308236 CPUtime=9579.9
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 78281 0 0 0 957838 152 0 0 25 0 1 0 305017559 315633664 74001 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 77059 74001 95 220 0 76836 0
Current children cumulated CPU time (s) 9579.9
Current children cumulated vsize (KiB) 308236

[startup+9642.3 s]
/proc/loadavg: 1.00 1.02 0.98 2/78 25130
/proc/meminfo: memFree=1349752/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=308556 CPUtime=9639.89
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 78598 0 0 0 963836 153 0 0 25 0 1 0 305017559 315961344 74285 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 77139 74285 95 220 0 76916 0
Current children cumulated CPU time (s) 9639.89
Current children cumulated vsize (KiB) 308556

[startup+9702.3 s]
/proc/loadavg: 1.00 1.02 0.98 2/78 25130
/proc/meminfo: memFree=1348856/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=312656 CPUtime=9699.88
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 78804 0 0 0 969834 154 0 0 25 0 1 0 305017559 320159744 74491 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 78164 74491 95 220 0 77941 0
Current children cumulated CPU time (s) 9699.88
Current children cumulated vsize (KiB) 312656

[startup+9762.3 s]
/proc/loadavg: 1.00 1.01 0.98 2/78 25130
/proc/meminfo: memFree=1347896/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=312656 CPUtime=9759.86
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 79052 0 0 0 975832 154 0 0 25 0 1 0 305017559 320159744 74739 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 78164 74739 95 220 0 77941 0
Current children cumulated CPU time (s) 9759.86
Current children cumulated vsize (KiB) 312656

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 25130
/proc/meminfo: memFree=1347064/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=312656 CPUtime=9819.85
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 79279 0 0 0 981830 155 0 0 25 0 1 0 305017559 320159744 74966 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 78164 74966 95 220 0 77941 0
Current children cumulated CPU time (s) 9819.85
Current children cumulated vsize (KiB) 312656

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 25130
/proc/meminfo: memFree=1346424/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=312656 CPUtime=9879.85
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 79435 0 0 0 987829 156 0 0 25 0 1 0 305017559 320159744 75122 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 78164 75122 95 220 0 77941 0
Current children cumulated CPU time (s) 9879.85
Current children cumulated vsize (KiB) 312656

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 25130
/proc/meminfo: memFree=1345784/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=312656 CPUtime=9939.82
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 79577 0 0 0 993826 156 0 0 25 0 1 0 305017559 320159744 75264 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 78164 75264 95 220 0 77941 0
Current children cumulated CPU time (s) 9939.82
Current children cumulated vsize (KiB) 312656

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 25130
/proc/meminfo: memFree=1345016/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=316756 CPUtime=9999.82
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 79761 0 0 0 999825 157 0 0 25 0 1 0 305017559 324358144 75448 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 79189 75448 95 220 0 78966 0
Current children cumulated CPU time (s) 9999.82
Current children cumulated vsize (KiB) 316756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 25130
/proc/meminfo: memFree=1345016/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=316756 CPUtime=10000
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 79762 0 0 0 999845 157 0 0 25 0 1 0 305017559 324358144 75449 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 79189 75449 95 220 0 78966 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 316756

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

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

[startup+10002.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 25130
/proc/meminfo: memFree=1345016/2055920 swapFree=4157176/4192956
[pid=24531] ppid=24529 vsize=316756 CPUtime=10000
/proc/24531/stat : 24531 (sat7_bin) R 24529 24531 24474 0 -1 4194304 79762 0 0 0 999845 157 0 0 25 0 1 0 305017559 324358144 75449 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24531/statm: 79189 75449 95 220 0 78966 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 316756

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.6
CPU time (s): 10000.1
CPU user time (s): 9998.45
CPU system time (s): 1.62675
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 316756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.46
system time used= 1.62675
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79762
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= 184838

runsolver used 7.29489 second user time and 22.5126 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Mon May  7 20:50:19 UTC 2007

IDJOB= 370270
IDBENCH= 20381
IDSOLVER= 183
FILE ID= node30/370270-1178571017

PBS_JOBID= 5217887

Free space on /tmp= 66546 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/370270-1178571017/sat7_bin /tmp/evaluation/370270-1178571017/instance-370270-1178571017.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-370270-1178571017 -o ROOT/results/node30/solver-370270-1178571017 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370270-1178571017/sat7_bin /tmp/evaluation/370270-1178571017/instance-370270-1178571017.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3be331331884289c55e55acdeed55dc7

RANDOM SEED= 607087197

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1651800 kB
Buffers:         35224 kB
Cached:         240312 kB
SwapCached:      15300 kB
Active:          78100 kB
Inactive:       220436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1651800 kB
SwapTotal:     4192956 kB
SwapFree:      4157176 kB
Dirty:           19160 kB
Writeback:           0 kB
Mapped:          29992 kB
Slab:            91112 kB
Committed_AS:  9157452 kB
PageTables:       1776 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= 66546 MiB

End job on node30 on Mon May  7 23:37:03 UTC 2007