Trace number 337639

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) 1200.06 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
MD5SUM6a0d1029e840b2624bac287c335e4e2c
Bench CategoryCRAFTED (crafted 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 variables260
Number of clauses492
Sum of the clauses size1114
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2427
Number of clauses of size 30
Number of clauses of size 465
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting solver ...
0.00/0.00	c Restarting after 102 conflicts
0.00/0.01	c Restarting after 254 conflicts
0.01/0.02	c Restarting after 481 conflicts
0.01/0.03	c Restarting after 818 conflicts
0.01/0.06	c Restarting after 1324 conflicts
0.01/0.09	c Restarting after 2084 conflicts
0.09/0.15	c Restarting after 3223 conflicts
0.19/0.23	c Restarting after 4931 conflicts
0.29/0.36	c Restarting after 7493 conflicts
0.49/0.55	c Restarting after 11338 conflicts
0.79/0.86	c Restarting after 17105 conflicts
1.29/1.36	c Restarting after 25755 conflicts
1.99/2.05	c Restarting after 38731 conflicts
3.09/3.19	c Restarting after 58192 conflicts
4.99/5.04	c Restarting after 87384 conflicts
7.49/7.60	c Restarting after 131173 conflicts
11.59/11.61	c Restarting after 196857 conflicts
17.49/17.51	c Restarting after 295386 conflicts
26.48/26.50	c Restarting after 443176 conflicts
40.88/40.96	c Restarting after 664859 conflicts
61.87/61.96	c Restarting after 997384 conflicts
93.66/93.78	c Restarting after 1496172 conflicts
141.94/142.05	c Restarting after 2244356 conflicts
221.63/221.75	c Restarting after 3366630 conflicts
349.60/349.70	c Restarting after 5050041 conflicts
550.73/550.92	c Restarting after 7575157 conflicts
838.80/839.18	c Restarting after 11362834 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/node47/watcher-337639-1173671262 -o ROOT/results/node47/solver-337639-1173671262 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337639-1173671262/sat7_bin /tmp/evaluation/337639-1173671262/instance-337639-1173671262.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: 0.92 0.98 1.08 3/64 13072
/proc/meminfo: memFree=1819664/2055920 swapFree=4166212/4192956
[pid=13072] ppid=13070 vsize=1204 CPUtime=0
/proc/13072/stat : 13072 (sat7_bin) R 13070 13072 12221 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 93101330 1232896 128 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525826 0 0 4096 0 0 0 0 17 1 0 0
/proc/13072/statm: 301 128 93 220 0 78 0

[startup+0.0169789 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 13072
/proc/meminfo: memFree=1819664/2055920 swapFree=4166212/4192956
[pid=13072] ppid=13070 vsize=1204 CPUtime=0.01
/proc/13072/stat : 13072 (sat7_bin) R 13070 13072 12221 0 -1 4194304 158 0 0 0 1 0 0 0 18 0 1 0 93101330 1232896 141 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/13072/statm: 301 141 95 220 0 78 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1204

[startup+0.10199 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 13072
/proc/meminfo: memFree=1819664/2055920 swapFree=4166212/4192956
[pid=13072] ppid=13070 vsize=1204 CPUtime=0.09
/proc/13072/stat : 13072 (sat7_bin) R 13070 13072 12221 0 -1 4194304 172 0 0 0 9 0 0 0 18 0 1 0 93101330 1232896 155 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/13072/statm: 301 155 95 220 0 78 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1204

[startup+0.30201 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 13072
/proc/meminfo: memFree=1819664/2055920 swapFree=4166212/4192956
[pid=13072] ppid=13070 vsize=1204 CPUtime=0.29
/proc/13072/stat : 13072 (sat7_bin) R 13070 13072 12221 0 -1 4194304 185 0 0 0 29 0 0 0 19 0 1 0 93101330 1232896 168 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/13072/statm: 301 168 95 220 0 78 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1204

[startup+0.701053 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 13072
/proc/meminfo: memFree=1819664/2055920 swapFree=4166212/4192956
[pid=13072] ppid=13070 vsize=1464 CPUtime=0.69
/proc/13072/stat : 13072 (sat7_bin) R 13070 13072 12221 0 -1 4194304 197 0 0 0 69 0 0 0 22 0 1 0 93101330 1499136 180 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529581 0 0 4096 0 0 0 0 17 1 0 0
/proc/13072/statm: 366 180 95 220 0 143 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1464

[startup+1.50214 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 13073
/proc/meminfo: memFree=1819208/2055920 swapFree=4166212/4192956
[pid=13072] ppid=13070 vsize=1464 CPUtime=1.49
/proc/13072/stat : 13072 (sat7_bin) R 13070 13072 12221 0 -1 4194304 214 0 0 0 149 0 0 0 25 0 1 0 93101330 1499136 197 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578773 0 0 4096 0 0 0 0 17 1 0 0
/proc/13072/statm: 366 197 95 220 0 143 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1464

[startup+3.10131 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 13073
/proc/meminfo: memFree=1819016/2055920 swapFree=4166212/4192956
[pid=13072] ppid=13070 vsize=1464 CPUtime=3.09
/proc/13072/stat : 13072 (sat7_bin) R 13070 13072 12221 0 -1 4194304 236 0 0 0 309 0 0 0 25 0 1 0 93101330 1499136 219 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538731 0 0 4096 0 0 0 0 17 1 0 0
/proc/13072/statm: 366 219 95 220 0 143 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1464

[startup+6.30166 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 13073
/proc/meminfo: memFree=1818824/2055920 swapFree=4166212/4192956
[pid=13072] ppid=13070 vsize=1980 CPUtime=6.29
/proc/13072/stat : 13072 (sat7_bin) R 13070 13072 12221 0 -1 4194304 259 0 0 0 629 0 0 0 25 0 1 0 93101330 2027520 242 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/13072/statm: 495 242 95 220 0 272 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1980

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 13073
/proc/meminfo: memFree=1818696/2055920 swapFree=4166212/4192956
[pid=13072] ppid=13070 vsize=1980 CPUtime=12.69
/proc/13072/stat : 13072 (sat7_bin) R 13070 13072 12221 0 -1 4194304 293 0 0 0 1269 0 0 0 25 0 1 0 93101330 2027520 276 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538773 0 0 4096 0 0 0 0 17 1 0 0
/proc/13072/statm: 495 276 95 220 0 272 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1980

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 1.08 2/65 13073
/proc/meminfo: memFree=1818568/2055920 swapFree=4166212/4192956
[pid=13072] ppid=13070 vsize=1980 CPUtime=25.48
/proc/13072/stat : 13072 (sat7_bin) R 13070 13072 12221 0 -1 4194304 324 0 0 0 2548 0 0 0 25 0 1 0 93101330 2027520 307 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/13072/statm: 495 307 95 220 0 272 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1980

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 1.08 2/65 13073
/proc/meminfo: memFree=1818312/2055920 swapFree=4166212/4192956
[pid=13072] ppid=13070 vsize=2112 CPUtime=51.07
/proc/13072/stat : 13072 (sat7_bin) R 13070 13072 12221 0 -1 4194304 379 0 0 0 5107 0 0 0 25 0 1 0 93101330 2162688 362 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579449 0 0 4096 0 0 0 0 17 1 0 0
/proc/13072/statm: 528 362 95 220 0 305 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2112

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.07 2/65 13073
/proc/meminfo: memFree=1817928/2055920 swapFree=4166212/4192956
[pid=13072] ppid=13070 vsize=3140 CPUtime=102.26
/proc/13072/stat : 13072 (sat7_bin) R 13070 13072 12221 0 -1 4194304 466 0 0 0 10226 0 0 0 25 0 1 0 93101330 3215360 449 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536101 0 0 4096 0 0 0 0 17 1 0 0
/proc/13072/statm: 785 449 95 220 0 562 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3140

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 13073
/proc/meminfo: memFree=1817608/2055920 swapFree=4166212/4192956
[pid=13072] ppid=13070 vsize=3404 CPUtime=162.25
/proc/13072/stat : 13072 (sat7_bin) R 13070 13072 12221 0 -1 4194304 546 0 0 0 16224 1 0 0 25 0 1 0 93101330 3485696 529 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/13072/statm: 851 529 95 220 0 628 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3404

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 13073
/proc/meminfo: memFree=1817352/2055920 swapFree=4166212/4192956
[pid=13072] ppid=13070 vsize=3536 CPUtime=222.23
/proc/13072/stat : 13072 (sat7_bin) R 13070 13072 12221 0 -1 4194304 592 0 0 0 22222 1 0 0 25 0 1 0 93101330 3620864 575 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/13072/statm: 884 575 95 220 0 661 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3536

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 13073
/proc/meminfo: memFree=1817096/2055920 swapFree=4166212/4192956
[pid=13072] ppid=13070 vsize=3668 CPUtime=282.21
/proc/13072/stat : 13072 (sat7_bin) R 13070 13072 12221 0 -1 4194304 644 0 0 0 28220 1 0 0 25 0 1 0 93101330 3756032 627 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13072/statm: 917 627 95 220 0 694 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 3668

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 13073
/proc/meminfo: memFree=1816968/2055920 swapFree=4166212/4192956
[pid=13072] ppid=13070 vsize=3800 CPUtime=342.2
/proc/13072/stat : 13072 (sat7_bin) R 13070 13072 12221 0 -1 4194304 678 0 0 0 34219 1 0 0 25 0 1 0 93101330 3891200 661 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/13072/statm: 950 661 95 220 0 727 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3800

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 13073
/proc/meminfo: memFree=1816776/2055920 swapFree=4166212/4192956
[pid=13072] ppid=13070 vsize=3800 CPUtime=402.18
/proc/13072/stat : 13072 (sat7_bin) R 13070 13072 12221 0 -1 4194304 704 0 0 0 40217 1 0 0 25 0 1 0 93101330 3891200 687 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/13072/statm: 950 687 95 220 0 727 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 3800

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 13073
/proc/meminfo: memFree=1816712/2055920 swapFree=4166212/4192956
[pid=13072] ppid=13070 vsize=3932 CPUtime=462.16
/proc/13072/stat : 13072 (sat7_bin) R 13070 13072 12221 0 -1 4194304 724 0 0 0 46215 1 0 0 25 0 1 0 93101330 4026368 707 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13072/statm: 983 707 95 220 0 760 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 3932

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 13073
/proc/meminfo: memFree=1816648/2055920 swapFree=4166212/4192956
[pid=13072] ppid=13070 vsize=3932 CPUtime=522.14
/proc/13072/stat : 13072 (sat7_bin) R 13070 13072 12221 0 -1 4194304 743 0 0 0 52213 1 0 0 25 0 1 0 93101330 4026368 726 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13072/statm: 983 726 95 220 0 760 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 3932

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 13073
/proc/meminfo: memFree=1816520/2055920 swapFree=4166212/4192956
[pid=13072] ppid=13070 vsize=4068 CPUtime=582.12
/proc/13072/stat : 13072 (sat7_bin) R 13070 13072 12221 0 -1 4194304 776 0 0 0 58211 1 0 0 25 0 1 0 93101330 4165632 759 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539166 0 0 4096 0 0 0 0 17 1 0 0
/proc/13072/statm: 1017 759 95 220 0 794 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 4068

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 13073
/proc/meminfo: memFree=1816456/2055920 swapFree=4166212/4192956
[pid=13072] ppid=13070 vsize=4068 CPUtime=642.11
/proc/13072/stat : 13072 (sat7_bin) R 13070 13072 12221 0 -1 4194304 797 0 0 0 64210 1 0 0 25 0 1 0 93101330 4165632 780 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029272 0 0 4096 0 0 0 0 17 1 0 0
/proc/13072/statm: 1017 780 95 220 0 794 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 4068

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 13073
/proc/meminfo: memFree=1816328/2055920 swapFree=4166212/4192956
[pid=13072] ppid=13070 vsize=4200 CPUtime=702.09
/proc/13072/stat : 13072 (sat7_bin) R 13070 13072 12221 0 -1 4194304 812 0 0 0 70208 1 0 0 25 0 1 0 93101330 4300800 795 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/13072/statm: 1050 795 95 220 0 827 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 4200

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 13073
/proc/meminfo: memFree=1816328/2055920 swapFree=4166212/4192956
[pid=13072] ppid=13070 vsize=4200 CPUtime=762.07
/proc/13072/stat : 13072 (sat7_bin) R 13070 13072 12221 0 -1 4194304 820 0 0 0 76206 1 0 0 25 0 1 0 93101330 4300800 803 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13072/statm: 1050 803 95 220 0 827 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 4200

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 13175
/proc/meminfo: memFree=1814936/2055920 swapFree=4166212/4192956
[pid=13072] ppid=13070 vsize=4200 CPUtime=822.01
/proc/13072/stat : 13072 (sat7_bin) R 13070 13072 12221 0 -1 4194304 837 0 0 0 82199 2 0 0 25 0 1 0 93101330 4300800 820 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536755 0 0 4096 0 0 0 0 17 1 0 0
/proc/13072/statm: 1050 820 95 220 0 827 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 4200

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 13251
/proc/meminfo: memFree=1814808/2055920 swapFree=4166212/4192956
[pid=13072] ppid=13070 vsize=4336 CPUtime=881.95
/proc/13072/stat : 13072 (sat7_bin) R 13070 13072 12221 0 -1 4194304 866 0 0 0 88193 2 0 0 25 0 1 0 93101330 4440064 849 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029296 0 0 4096 0 0 0 0 17 1 0 0
/proc/13072/statm: 1084 849 95 220 0 861 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 4336

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 13271
/proc/meminfo: memFree=1815816/2055920 swapFree=4166212/4192956
[pid=13072] ppid=13070 vsize=4472 CPUtime=941.92
/proc/13072/stat : 13072 (sat7_bin) R 13070 13072 12221 0 -1 4194304 897 0 0 0 94190 2 0 0 25 0 1 0 93101330 4579328 880 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/13072/statm: 1118 880 95 220 0 895 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 4472

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 13271
/proc/meminfo: memFree=1815752/2055920 swapFree=4166212/4192956
[pid=13072] ppid=13070 vsize=4472 CPUtime=1001.91
/proc/13072/stat : 13072 (sat7_bin) R 13070 13072 12221 0 -1 4194304 921 0 0 0 100189 2 0 0 25 0 1 0 93101330 4579328 904 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538665 0 0 4096 0 0 0 0 17 1 0 0
/proc/13072/statm: 1118 904 95 220 0 895 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 4472

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 13271
/proc/meminfo: memFree=1815688/2055920 swapFree=4166212/4192956
[pid=13072] ppid=13070 vsize=4608 CPUtime=1061.89
/proc/13072/stat : 13072 (sat7_bin) R 13070 13072 12221 0 -1 4194304 935 0 0 0 106187 2 0 0 25 0 1 0 93101330 4718592 918 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536368 0 0 4096 0 0 0 0 17 1 0 0
/proc/13072/statm: 1152 918 95 220 0 929 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 4608

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 13271
/proc/meminfo: memFree=1815624/2055920 swapFree=4166212/4192956
[pid=13072] ppid=13070 vsize=4608 CPUtime=1121.87
/proc/13072/stat : 13072 (sat7_bin) R 13070 13072 12221 0 -1 4194304 946 0 0 0 112185 2 0 0 25 0 1 0 93101330 4718592 929 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/13072/statm: 1152 929 95 220 0 929 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 4608

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 13271
/proc/meminfo: memFree=1815624/2055920 swapFree=4166212/4192956
[pid=13072] ppid=13070 vsize=4608 CPUtime=1181.85
/proc/13072/stat : 13072 (sat7_bin) R 13070 13072 12221 0 -1 4194304 953 0 0 0 118183 2 0 0 25 0 1 0 93101330 4718592 936 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532870 0 0 4096 0 0 0 0 17 1 0 0
/proc/13072/statm: 1152 936 95 220 0 929 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 4608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 13271
/proc/meminfo: memFree=1815624/2055920 swapFree=4166212/4192956
[pid=13072] ppid=13070 vsize=4608 CPUtime=1200.05
/proc/13072/stat : 13072 (sat7_bin) R 13070 13072 12221 0 -1 4194304 953 0 0 0 120003 2 0 0 25 0 1 0 93101330 4718592 936 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13072/statm: 1152 936 95 220 0 929 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 4608

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 13271
/proc/meminfo: memFree=1815624/2055920 swapFree=4166212/4192956
[pid=13072] ppid=13070 vsize=4608 CPUtime=1200.05
/proc/13072/stat : 13072 (sat7_bin) R 13070 13072 12221 0 -1 4194304 953 0 0 0 120003 2 0 0 25 0 1 0 93101330 4718592 936 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13072/statm: 1152 936 95 220 0 929 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 4608

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.04
CPU system time (s): 0.025996
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 4608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 953
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= 2408

runsolver used 0.727889 second user time and 2.6406 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Mon Mar 12 03:47:42 UTC 2007

IDJOB= 337639
IDBENCH= 24704
IDSOLVER= 101
FILE ID= node47/337639-1173671262

PBS_JOBID= 4101457

Free space on /tmp= 66543 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337639-1173671262/sat7_bin /tmp/evaluation/337639-1173671262/instance-337639-1173671262.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-337639-1173671262 -o ROOT/results/node47/solver-337639-1173671262 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337639-1173671262/sat7_bin /tmp/evaluation/337639-1173671262/instance-337639-1173671262.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  6a0d1029e840b2624bac287c335e4e2c

RANDOM SEED= 458410252

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.225
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		: 3000.225
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:       1820008 kB
Buffers:         24884 kB
Cached:         145972 kB
SwapCached:      21040 kB
Active:          66508 kB
Inactive:       132128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820008 kB
SwapTotal:     4192956 kB
SwapFree:      4166212 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          15492 kB
Slab:            23172 kB
Committed_AS:   168384 kB
PageTables:       1452 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 node47 on Mon Mar 12 04:07:44 UTC 2007