Trace number 425271

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) 5000.06 5001.81

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1708367663-03.UNSAT.shuffled.cnf
MD5SUMf85788f54c43e347459e8b3794acf300
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark808.382
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.04	c Restarting after 100 conflicts
0.00/0.04	c Restarting after 250 conflicts
0.00/0.06	c Restarting after 476 conflicts
0.05/0.07	c Restarting after 813 conflicts
0.09/0.10	c Restarting after 1319 conflicts
0.09/0.14	c Restarting after 2079 conflicts
0.19/0.23	c Restarting after 3218 conflicts
0.29/0.34	c Restarting after 4926 conflicts
0.49/0.54	c Restarting after 7488 conflicts
0.79/0.80	c Restarting after 11332 conflicts
1.19/1.24	c Restarting after 17099 conflicts
1.89/1.90	c Restarting after 25749 conflicts
2.89/2.97	c Restarting after 38723 conflicts
4.49/4.58	c Restarting after 58184 conflicts
7.09/7.11	c Restarting after 87379 conflicts
11.19/11.20	c Restarting after 131169 conflicts
17.59/17.67	c Restarting after 196853 conflicts
27.58/27.69	c Restarting after 295379 conflicts
43.48/43.57	c Restarting after 443168 conflicts
69.87/69.98	c Restarting after 664852 conflicts
112.95/113.04	c Restarting after 997379 conflicts
184.23/184.31	c Restarting after 1496168 conflicts
302.30/302.43	c Restarting after 2244350 conflicts
499.06/499.40	c Restarting after 3366624 conflicts
830.03/830.48	c Restarting after 5050036 conflicts
1375.76/1376.30	c Restarting after 7575152 conflicts
2295.77/2296.63	c Restarting after 11362827 conflicts
3840.79/3842.13	c Restarting after 17044340 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/node71/watcher-425271-1177660396 -o ROOT/results/node71/solver-425271-1177660396 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425271-1177660396/sat7_bin /tmp/evaluation/425271-1177660396/instance-425271-1177660396.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.77 0.93 0.98 2/64 26998
/proc/meminfo: memFree=1751848/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=1064 CPUtime=0
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 242028874 1089536 112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 266 112 87 220 0 43 0

[startup+0.0620769 s]
/proc/loadavg: 0.77 0.93 0.98 2/64 26998
/proc/meminfo: memFree=1751848/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=1976 CPUtime=0.05
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 256 0 0 0 5 0 0 0 18 0 1 0 242028874 2023424 240 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 494 240 95 220 0 271 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1976

[startup+0.101082 s]
/proc/loadavg: 0.77 0.93 0.98 2/64 26998
/proc/meminfo: memFree=1751848/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=1976 CPUtime=0.09
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 284 0 0 0 9 0 0 0 18 0 1 0 242028874 2023424 268 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 494 268 95 220 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.301109 s]
/proc/loadavg: 0.77 0.93 0.98 2/64 26998
/proc/meminfo: memFree=1751848/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=2108 CPUtime=0.29
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 364 0 0 0 29 0 0 0 19 0 1 0 242028874 2158592 348 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 527 348 95 220 0 304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2108

[startup+0.701163 s]
/proc/loadavg: 0.77 0.93 0.98 2/64 26998
/proc/meminfo: memFree=1751848/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=3136 CPUtime=0.69
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 415 0 0 0 69 0 0 0 23 0 1 0 242028874 3211264 399 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 784 399 95 220 0 561 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3136

[startup+1.50127 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 26999
/proc/meminfo: memFree=1750432/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=3404 CPUtime=1.49
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 487 0 0 0 149 0 0 0 25 0 1 0 242028874 3485696 471 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 851 471 95 220 0 628 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3404

[startup+3.10149 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 26999
/proc/meminfo: memFree=1750048/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=3540 CPUtime=3.09
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 566 0 0 0 309 0 0 0 25 0 1 0 242028874 3624960 550 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 885 550 95 220 0 662 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3540

[startup+6.30193 s]
/proc/loadavg: 0.79 0.94 0.98 2/65 26999
/proc/meminfo: memFree=1749600/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=3676 CPUtime=6.29
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 624 0 0 0 629 0 0 0 25 0 1 0 242028874 3764224 608 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 919 608 95 220 0 696 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3676

[startup+12.7018 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 26999
/proc/meminfo: memFree=1749032/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=3952 CPUtime=12.69
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 735 0 0 0 1269 0 0 0 25 0 1 0 242028874 4046848 719 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 988 719 95 220 0 765 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3952

[startup+25.5015 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 26999
/proc/meminfo: memFree=1748776/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=4096 CPUtime=25.48
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 809 0 0 0 2548 0 0 0 25 0 1 0 242028874 4194304 793 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 1024 793 95 220 0 801 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4096

[startup+51.101 s]
/proc/loadavg: 0.90 0.94 0.98 2/65 26999
/proc/meminfo: memFree=1748008/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=4848 CPUtime=51.08
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 1000 0 0 0 5108 0 0 0 25 0 1 0 242028874 4964352 984 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532443 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 1212 984 95 220 0 989 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4848

[startup+102.306 s]
/proc/loadavg: 0.95 0.95 0.98 2/65 26999
/proc/meminfo: memFree=1747304/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=7380 CPUtime=102.26
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 1161 0 0 0 10226 0 0 0 25 0 1 0 242028874 7557120 1145 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 1845 1145 95 220 0 1622 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7380

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 26999
/proc/meminfo: memFree=1746920/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=7540 CPUtime=162.24
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 1259 0 0 0 16224 0 0 0 25 0 1 0 242028874 7720960 1243 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 1885 1243 95 220 0 1662 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7540

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 26999
/proc/meminfo: memFree=1746600/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=7540 CPUtime=222.22
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 1326 0 0 0 22222 0 0 0 25 0 1 0 242028874 7720960 1310 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 1885 1310 95 220 0 1662 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7540

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26999
/proc/meminfo: memFree=1746536/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=7700 CPUtime=282.2
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 1349 0 0 0 28220 0 0 0 25 0 1 0 242028874 7884800 1333 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 1925 1333 95 220 0 1702 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 7700

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26999
/proc/meminfo: memFree=1746088/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=7860 CPUtime=342.18
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 1446 0 0 0 34218 0 0 0 25 0 1 0 242028874 8048640 1430 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 1965 1430 95 220 0 1742 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7860

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26999
/proc/meminfo: memFree=1745960/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=7860 CPUtime=402.16
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 1473 0 0 0 40216 0 0 0 25 0 1 0 242028874 8048640 1457 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 1965 1457 95 220 0 1742 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 7860

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26999
/proc/meminfo: memFree=1745704/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=8052 CPUtime=462.14
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 1538 0 0 0 46214 0 0 0 25 0 1 0 242028874 8245248 1522 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 2013 1522 95 220 0 1790 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 8052

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27197
/proc/meminfo: memFree=1744984/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=8436 CPUtime=522.03
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 1634 0 0 0 52202 1 0 0 25 0 1 0 242028874 8638464 1618 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 2109 1618 95 220 0 1886 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 8436

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27197
/proc/meminfo: memFree=1744936/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=8820 CPUtime=582.01
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 1690 0 0 0 58200 1 0 0 25 0 1 0 242028874 9031680 1674 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532435 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 2205 1674 95 220 0 1982 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 8820

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27197
/proc/meminfo: memFree=1744808/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=9012 CPUtime=641.99
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 1737 0 0 0 64198 1 0 0 25 0 1 0 242028874 9228288 1721 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 2253 1721 95 220 0 2030 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 9012


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27199
/proc/meminfo: memFree=1742120/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=14456 CPUtime=4000.94
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 2383 0 0 0 400091 3 0 0 25 0 1 0 242028874 14802944 2367 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 3614 2367 95 220 0 3391 0
Current children cumulated CPU time (s) 4000.94
Current children cumulated vsize (KiB) 14456

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27199
/proc/meminfo: memFree=1742120/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=14456 CPUtime=4060.92
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 2386 0 0 0 406089 3 0 0 25 0 1 0 242028874 14802944 2370 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532614 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 3614 2370 95 220 0 3391 0
Current children cumulated CPU time (s) 4060.92
Current children cumulated vsize (KiB) 14456

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27397
/proc/meminfo: memFree=1741536/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=14456 CPUtime=4120.82
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 2388 0 0 0 412078 4 0 0 25 0 1 0 242028874 14802944 2372 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 3614 2372 95 220 0 3391 0
Current children cumulated CPU time (s) 4120.82
Current children cumulated vsize (KiB) 14456

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27397
/proc/meminfo: memFree=1741608/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=14456 CPUtime=4180.81
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 2393 0 0 0 418076 5 0 0 25 0 1 0 242028874 14802944 2377 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 3614 2377 95 220 0 3391 0
Current children cumulated CPU time (s) 4180.81
Current children cumulated vsize (KiB) 14456

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27397
/proc/meminfo: memFree=1741608/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=14456 CPUtime=4240.79
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 2395 0 0 0 424074 5 0 0 25 0 1 0 242028874 14802944 2379 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 3614 2379 95 220 0 3391 0
Current children cumulated CPU time (s) 4240.79
Current children cumulated vsize (KiB) 14456

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27397
/proc/meminfo: memFree=1741672/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=14456 CPUtime=4300.77
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 2398 0 0 0 430072 5 0 0 25 0 1 0 242028874 14802944 2382 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 3614 2382 95 220 0 3391 0
Current children cumulated CPU time (s) 4300.77
Current children cumulated vsize (KiB) 14456

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27397
/proc/meminfo: memFree=1741800/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=14456 CPUtime=4360.75
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 2398 0 0 0 436070 5 0 0 25 0 1 0 242028874 14802944 2382 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 3614 2382 95 220 0 3391 0
Current children cumulated CPU time (s) 4360.75
Current children cumulated vsize (KiB) 14456

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27397
/proc/meminfo: memFree=1741800/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=14456 CPUtime=4420.73
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 2401 0 0 0 442068 5 0 0 25 0 1 0 242028874 14802944 2385 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 3614 2385 95 220 0 3391 0
Current children cumulated CPU time (s) 4420.73
Current children cumulated vsize (KiB) 14456

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27397
/proc/meminfo: memFree=1741800/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=14456 CPUtime=4480.71
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 2401 0 0 0 448066 5 0 0 25 0 1 0 242028874 14802944 2385 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 3614 2385 95 220 0 3391 0
Current children cumulated CPU time (s) 4480.71
Current children cumulated vsize (KiB) 14456

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27397
/proc/meminfo: memFree=1741800/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=14456 CPUtime=4540.69
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 2402 0 0 0 454064 5 0 0 25 0 1 0 242028874 14802944 2386 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 3614 2386 95 220 0 3391 0
Current children cumulated CPU time (s) 4540.69
Current children cumulated vsize (KiB) 14456

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27397
/proc/meminfo: memFree=1741864/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=14456 CPUtime=4600.68
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 2410 0 0 0 460063 5 0 0 25 0 1 0 242028874 14802944 2394 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 3614 2394 95 220 0 3391 0
Current children cumulated CPU time (s) 4600.68
Current children cumulated vsize (KiB) 14456

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27397
/proc/meminfo: memFree=1741864/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=14456 CPUtime=4660.65
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 2411 0 0 0 466060 5 0 0 25 0 1 0 242028874 14802944 2395 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 3614 2395 95 220 0 3391 0
Current children cumulated CPU time (s) 4660.65
Current children cumulated vsize (KiB) 14456

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27397
/proc/meminfo: memFree=1741800/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=14456 CPUtime=4720.64
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 2412 0 0 0 472059 5 0 0 25 0 1 0 242028874 14802944 2396 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 3614 2396 95 220 0 3391 0
Current children cumulated CPU time (s) 4720.64
Current children cumulated vsize (KiB) 14456

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27397
/proc/meminfo: memFree=1741800/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=14456 CPUtime=4780.62
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 2412 0 0 0 478057 5 0 0 25 0 1 0 242028874 14802944 2396 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 3614 2396 95 220 0 3391 0
Current children cumulated CPU time (s) 4780.62
Current children cumulated vsize (KiB) 14456

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27397
/proc/meminfo: memFree=1741736/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=14456 CPUtime=4840.6
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 2416 0 0 0 484055 5 0 0 25 0 1 0 242028874 14802944 2400 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 3614 2400 95 220 0 3391 0
Current children cumulated CPU time (s) 4840.6
Current children cumulated vsize (KiB) 14456

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27397
/proc/meminfo: memFree=1741800/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=14456 CPUtime=4900.58
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 2416 0 0 0 490053 5 0 0 25 0 1 0 242028874 14802944 2400 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533257 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 3614 2400 95 220 0 3391 0
Current children cumulated CPU time (s) 4900.58
Current children cumulated vsize (KiB) 14456

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27397
/proc/meminfo: memFree=1741800/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=14456 CPUtime=4960.56
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 2420 0 0 0 496051 5 0 0 25 0 1 0 242028874 14802944 2404 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 3614 2404 95 220 0 3391 0
Current children cumulated CPU time (s) 4960.56
Current children cumulated vsize (KiB) 14456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27397
/proc/meminfo: memFree=1741736/2055920 swapFree=4184252/4192956
[pid=26998] ppid=26996 vsize=14456 CPUtime=5000.05
/proc/26998/stat : 26998 (sat7_bin) R 26996 26998 26944 0 -1 4194304 2420 0 0 0 500000 5 0 0 25 0 1 0 242028874 14802944 2404 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 3614 2404 95 220 0 3391 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 14456

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.81
CPU time (s): 5000.06
CPU user time (s): 5000.01
CPU system time (s): 0.052991
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 14456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.01
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2420
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= 8877

runsolver used 4.06638 second user time and 9.69253 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Fri Apr 27 07:53:16 UTC 2007

IDJOB= 425271
IDBENCH= 19928
IDSOLVER= 183
FILE ID= node71/425271-1177660396

PBS_JOBID= 4697383

Free space on /tmp= 66461 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1708367663-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425271-1177660396/sat7_bin /tmp/evaluation/425271-1177660396/instance-425271-1177660396.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-425271-1177660396 -o ROOT/results/node71/solver-425271-1177660396 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425271-1177660396/sat7_bin /tmp/evaluation/425271-1177660396/instance-425271-1177660396.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f85788f54c43e347459e8b3794acf300

RANDOM SEED= 361136631

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1752320 kB
Buffers:         36608 kB
Cached:         191676 kB
SwapCached:       2644 kB
Active:         139424 kB
Inactive:        98260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1752320 kB
SwapTotal:     4192956 kB
SwapFree:      4184252 kB
Dirty:            1472 kB
Writeback:           0 kB
Mapped:          15564 kB
Slab:            51920 kB
Committed_AS:  3680512 kB
PageTables:       1448 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= 66461 MiB

End job on node71 on Fri Apr 27 09:16:39 UTC 2007