Trace number 370292

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) 10000.2 10003.4

General information on the benchmark

Nameindustrial/palacios/hard/
safe-30-h29-unsat.cnf
MD5SUM7cb48ce6f0320bc88623afd3c5af4aae
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 variables129128
Number of clauses437794
Sum of the clauses size1056806
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2310376
Number of clauses of size 3124560
Number of clauses of size 4189
Number of clauses of size 583
Number of clauses of size over 52556

Solver Data (download as text)

1.79/1.89	c Starting solver ...
3.98/4.01	c Restarting after 104 conflicts
5.09/5.18	c Restarting after 254 conflicts
6.39/6.40	c Restarting after 479 conflicts
8.09/8.12	c Restarting after 816 conflicts
10.69/10.79	c Restarting after 1322 conflicts
15.09/15.10	c Restarting after 2081 conflicts
20.29/20.31	c Restarting after 3220 conflicts
28.88/28.94	c Restarting after 4928 conflicts
41.07/41.13	c Restarting after 7490 conflicts
55.17/55.22	c Restarting after 11335 conflicts
83.17/83.29	c Restarting after 17102 conflicts
115.85/115.92	c Restarting after 25751 conflicts
169.14/169.24	c Restarting after 38725 conflicts
251.73/251.87	c Restarting after 58186 conflicts
404.17/404.39	c Restarting after 87379 conflicts
606.22/606.47	c Restarting after 131168 conflicts
890.14/890.43	c Restarting after 196853 conflicts
1192.96/1193.39	c Restarting after 295381 conflicts
1768.30/1768.93	c Restarting after 443170 conflicts
3033.07/3034.06	c Restarting after 664854 conflicts
5425.65/5427.36	c Restarting after 997379 conflicts
9307.96/9310.88	c Restarting after 1496167 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/node57/watcher-370292-1178581109 -o ROOT/results/node57/solver-370292-1178581109 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370292-1178581109/sat7_bin /tmp/evaluation/370292-1178581109/instance-370292-1178581109.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: 0.85 0.95 0.98 3/64 8901
/proc/meminfo: memFree=1541456/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=5292 CPUtime=0
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 582 0 0 0 0 0 0 0 18 0 1 0 299246913 5419008 566 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 1323 569 88 220 0 1100 0

[startup+0.086913 s]
/proc/loadavg: 0.85 0.95 0.98 3/64 8901
/proc/meminfo: memFree=1541456/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=15808 CPUtime=0.08
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 3488 0 0 0 7 1 0 0 18 0 1 0 299246913 16187392 3472 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 3952 3472 88 220 0 3729 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15808

[startup+0.102914 s]
/proc/loadavg: 0.85 0.95 0.98 3/64 8901
/proc/meminfo: memFree=1541456/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=15808 CPUtime=0.09
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 3793 0 0 0 8 1 0 0 18 0 1 0 299246913 16187392 3777 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 3952 3778 88 220 0 3729 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15808

[startup+0.30293 s]
/proc/loadavg: 0.85 0.95 0.98 3/64 8901
/proc/meminfo: memFree=1541456/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=19908 CPUtime=0.29
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 4203 0 0 0 28 1 0 0 19 0 1 0 299246913 20385792 4187 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 4977 4187 88 220 0 4754 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19908

[startup+0.701967 s]
/proc/loadavg: 0.85 0.95 0.98 3/64 8901
/proc/meminfo: memFree=1541456/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=24008 CPUtime=0.69
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 5063 0 0 0 68 1 0 0 22 0 1 0 299246913 24584192 5047 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547997 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 6002 5047 88 220 0 5779 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24008

[startup+1.50103 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 8902
/proc/meminfo: memFree=1519240/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=28108 CPUtime=1.49
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 6690 0 0 0 147 2 0 0 25 0 1 0 299246913 28782592 6674 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 7027 6674 88 220 0 6804 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28108

[startup+3.10117 s]
/proc/loadavg: 0.86 0.95 0.98 2/65 8902
/proc/meminfo: memFree=1504392/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=39020 CPUtime=3.08
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 9658 0 0 0 305 3 0 0 25 0 1 0 299246913 39956480 9415 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 9755 9415 93 220 0 9532 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 39020

[startup+6.30145 s]
/proc/loadavg: 0.86 0.95 0.98 2/65 8902
/proc/meminfo: memFree=1503304/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=39128 CPUtime=6.29
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 9814 0 0 0 625 4 0 0 25 0 1 0 299246913 40067072 9571 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 9782 9571 95 220 0 9559 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39128

[startup+12.702 s]
/proc/loadavg: 0.88 0.96 0.98 2/65 8902
/proc/meminfo: memFree=1502920/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=43228 CPUtime=12.69
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 9903 0 0 0 1265 4 0 0 25 0 1 0 299246913 44265472 9660 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 10807 9660 95 220 0 10584 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43228

[startup+25.5011 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 8902
/proc/meminfo: memFree=1502344/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=43228 CPUtime=25.49
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 10071 0 0 0 2545 4 0 0 25 0 1 0 299246913 44265472 9828 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 10807 9828 95 220 0 10584 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43228

[startup+51.1014 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 8902
/proc/meminfo: memFree=1501064/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=43228 CPUtime=51.07
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 10404 0 0 0 5103 4 0 0 25 0 1 0 299246913 44265472 10161 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 10807 10161 95 220 0 10584 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43228

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 8902
/proc/meminfo: memFree=1498696/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=47328 CPUtime=102.26
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 10990 0 0 0 10221 5 0 0 25 0 1 0 299246913 48463872 10747 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 11832 10747 95 220 0 11609 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 47328

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8902
/proc/meminfo: memFree=1496520/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=47596 CPUtime=162.24
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 11525 0 0 0 16219 5 0 0 25 0 1 0 299246913 48738304 11282 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533088 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 11899 11282 95 220 0 11676 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 47596

[startup+222.301 s]
/proc/loadavg: 1.17 1.02 1.00 2/65 8902
/proc/meminfo: memFree=1493064/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=51960 CPUtime=222.22
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 12368 0 0 0 22216 6 0 0 25 0 1 0 299246913 53207040 12125 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 12990 12125 95 220 0 12767 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 51960

[startup+282.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 8902
/proc/meminfo: memFree=1489736/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=56468 CPUtime=282.21
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 13202 0 0 0 28214 7 0 0 25 0 1 0 299246913 57823232 12959 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 14117 12959 95 220 0 13894 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 56468

[startup+342.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 8902
/proc/meminfo: memFree=1484616/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=60568 CPUtime=342.19
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 14472 0 0 0 34210 9 0 0 25 0 1 0 299246913 62021632 14229 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 15142 14229 95 220 0 14919 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 60568

[startup+402.303 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 8902
/proc/meminfo: memFree=1477768/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=64920 CPUtime=402.17
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 16230 0 0 0 40206 11 0 0 25 0 1 0 299246913 66478080 15987 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 16230 15987 95 220 0 16007 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 64920

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8902
/proc/meminfo: memFree=1474696/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=69292 CPUtime=462.16
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 16943 0 0 0 46204 12 0 0 25 0 1 0 299246913 70955008 16700 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528566 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 17323 16700 95 220 0 17100 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 69292

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8902
/proc/meminfo: memFree=1470472/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=73684 CPUtime=522.14
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 17998 0 0 0 52201 13 0 0 25 0 1 0 299246913 75452416 17755 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 18421 17755 95 220 0 18198 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 73684

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8902
/proc/meminfo: memFree=1466440/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=78052 CPUtime=582.12
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 19027 0 0 0 58198 14 0 0 25 0 1 0 299246913 79925248 18784 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 19513 18784 95 220 0 19290 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 78052

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8902
/proc/meminfo: memFree=1461448/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=82568 CPUtime=642.11
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 20253 0 0 0 64196 15 0 0 25 0 1 0 299246913 84549632 20010 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 20642 20010 95 220 0 20419 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 82568


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9976
/proc/meminfo: memFree=1027848/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=519188 CPUtime=9099.51
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 128202 0 0 0 909796 155 0 0 25 0 1 0 299246913 531648512 127299 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 129797 127299 95 220 0 129574 0
Current children cumulated CPU time (s) 9099.51
Current children cumulated vsize (KiB) 519188

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9976
/proc/meminfo: memFree=1027208/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=519188 CPUtime=9159.49
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 128351 0 0 0 915794 155 0 0 25 0 1 0 299246913 531648512 127448 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 129797 127448 95 220 0 129574 0
Current children cumulated CPU time (s) 9159.49
Current children cumulated vsize (KiB) 519188

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9976
/proc/meminfo: memFree=1025992/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=519188 CPUtime=9219.48
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 128663 0 0 0 921792 156 0 0 25 0 1 0 299246913 531648512 127760 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532438 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 129797 127760 95 220 0 129574 0
Current children cumulated CPU time (s) 9219.48
Current children cumulated vsize (KiB) 519188

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9976
/proc/meminfo: memFree=1023688/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=524320 CPUtime=9279.46
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 129425 0 0 0 927789 157 0 0 25 0 1 0 299246913 536903680 128326 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 131080 128326 95 220 0 130857 0
Current children cumulated CPU time (s) 9279.46
Current children cumulated vsize (KiB) 524320

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9976
/proc/meminfo: memFree=1021384/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=525876 CPUtime=9339.45
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 130030 0 0 0 933788 157 0 0 25 0 1 0 299246913 538497024 128898 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 131469 128898 95 220 0 131246 0
Current children cumulated CPU time (s) 9339.45
Current children cumulated vsize (KiB) 525876

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9976
/proc/meminfo: memFree=1020168/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=526068 CPUtime=9399.42
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 130322 0 0 0 939785 157 0 0 25 0 1 0 299246913 538693632 129190 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 131517 129190 95 220 0 131294 0
Current children cumulated CPU time (s) 9399.42
Current children cumulated vsize (KiB) 526068

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9976
/proc/meminfo: memFree=1017864/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=530432 CPUtime=9459.41
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 130901 0 0 0 945783 158 0 0 25 0 1 0 299246913 543162368 129769 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 132608 129769 95 220 0 132385 0
Current children cumulated CPU time (s) 9459.41
Current children cumulated vsize (KiB) 530432

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9976
/proc/meminfo: memFree=1015496/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=530432 CPUtime=9519.4
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 131500 0 0 0 951781 159 0 0 25 0 1 0 299246913 543162368 130368 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 132608 130368 95 220 0 132385 0
Current children cumulated CPU time (s) 9519.4
Current children cumulated vsize (KiB) 530432

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9976
/proc/meminfo: memFree=1012424/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=534532 CPUtime=9579.38
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 132264 0 0 0 957778 160 0 0 25 0 1 0 299246913 547360768 131132 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 133633 131132 95 220 0 133410 0
Current children cumulated CPU time (s) 9579.38
Current children cumulated vsize (KiB) 534532

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9976
/proc/meminfo: memFree=1009160/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=538764 CPUtime=9639.37
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 133073 0 0 0 963776 161 0 0 25 0 1 0 299246913 551694336 131941 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532597 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 134691 131941 95 220 0 134468 0
Current children cumulated CPU time (s) 9639.37
Current children cumulated vsize (KiB) 538764

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9976
/proc/meminfo: memFree=1006984/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=539028 CPUtime=9699.35
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 133604 0 0 0 969774 161 0 0 25 0 1 0 299246913 551964672 132472 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 134757 132472 95 220 0 134534 0
Current children cumulated CPU time (s) 9699.35
Current children cumulated vsize (KiB) 539028

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9976
/proc/meminfo: memFree=1003976/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=543260 CPUtime=9759.33
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 134392 0 0 0 975772 161 0 0 25 0 1 0 299246913 556298240 133260 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 135815 133260 95 220 0 135592 0
Current children cumulated CPU time (s) 9759.33
Current children cumulated vsize (KiB) 543260

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9976
/proc/meminfo: memFree=999880/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=547360 CPUtime=9819.31
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 135390 0 0 0 981769 162 0 0 25 0 1 0 299246913 560496640 134258 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533456 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 136840 134258 95 220 0 136617 0
Current children cumulated CPU time (s) 9819.31
Current children cumulated vsize (KiB) 547360

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9976
/proc/meminfo: memFree=995464/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=551460 CPUtime=9879.31
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 136479 0 0 0 987767 164 0 0 25 0 1 0 299246913 564695040 135347 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533328 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 137865 135347 95 220 0 137642 0
Current children cumulated CPU time (s) 9879.31
Current children cumulated vsize (KiB) 551460

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9976
/proc/meminfo: memFree=988936/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=559660 CPUtime=9939.28
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 138153 0 0 0 993762 166 0 0 25 0 1 0 299246913 573091840 137021 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 139915 137021 95 220 0 139692 0
Current children cumulated CPU time (s) 9939.28
Current children cumulated vsize (KiB) 559660

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9976
/proc/meminfo: memFree=982088/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=563760 CPUtime=9999.27
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 139842 0 0 0 999758 169 0 0 25 0 1 0 299246913 577290240 138710 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 140940 138710 95 220 0 140717 0
Current children cumulated CPU time (s) 9999.27
Current children cumulated vsize (KiB) 563760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9976
/proc/meminfo: memFree=981960/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=563760 CPUtime=10000.1
/proc/8901/stat : 8901 (sat7_bin) R 8899 8901 8804 0 -1 4194304 139869 0 0 0 999838 169 0 0 25 0 1 0 299246913 577290240 138737 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 140940 138737 95 220 0 140717 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 563760

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

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

[startup+10003.4 s]
/proc/loadavg: 1.00 1.00 1.00 1/65 9977
/proc/meminfo: memFree=1537480/2055920 swapFree=4183252/4192956
[pid=8901] ppid=8899 vsize=0 CPUtime=10000.2
/proc/8901/stat : 8901 (sat7_bin) D 8899 8901 8804 0 -1 4195332 139869 0 0 0 999838 178 0 0 25 0 1 0 299246913 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/8901/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.4
CPU time (s): 10000.2
CPU user time (s): 9998.39
CPU system time (s): 1.78173
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 563760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.39
system time used= 1.78173
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 139869
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= 15002

runsolver used 7.79282 second user time and 19.679 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Mon May  7 23:38:30 UTC 2007

IDJOB= 370292
IDBENCH= 20409
IDSOLVER= 183
FILE ID= node57/370292-1178581109

PBS_JOBID= 5217928

Free space on /tmp= 66556 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/hard/safe-30-h29-unsat.cnf
COMMAND LINE= /tmp/evaluation/370292-1178581109/sat7_bin /tmp/evaluation/370292-1178581109/instance-370292-1178581109.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-370292-1178581109 -o ROOT/results/node57/solver-370292-1178581109 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370292-1178581109/sat7_bin /tmp/evaluation/370292-1178581109/instance-370292-1178581109.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7cb48ce6f0320bc88623afd3c5af4aae

RANDOM SEED= 770206136

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1541992 kB
Buffers:         34316 kB
Cached:         363124 kB
SwapCached:       3760 kB
Active:          82808 kB
Inactive:       324188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1541992 kB
SwapTotal:     4192956 kB
SwapFree:      4183252 kB
Dirty:            8624 kB
Writeback:           0 kB
Mapped:          15592 kB
Slab:            93068 kB
Committed_AS:  4923436 kB
PageTables:       1408 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= 66556 MiB

End job on node57 on Tue May  8 02:25:15 UTC 2007