Trace number 425255

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) 5000.01 5001.71

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S145251364-05.UNSAT.shuffled.cnf
MD5SUMee89e4da2a8d3079f24627352f05afd0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark236.489
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

Solver Data (download as text)

0.01/0.03	c Starting solver ...
0.01/0.03	c Restarting after 101 conflicts
0.01/0.04	c Restarting after 251 conflicts
0.01/0.05	c Restarting after 477 conflicts
0.01/0.07	c Restarting after 815 conflicts
0.01/0.10	c Restarting after 1321 conflicts
0.09/0.14	c Restarting after 2080 conflicts
0.19/0.21	c Restarting after 3220 conflicts
0.29/0.32	c Restarting after 4928 conflicts
0.39/0.49	c Restarting after 7492 conflicts
0.69/0.74	c Restarting after 11337 conflicts
1.10/1.14	c Restarting after 17105 conflicts
1.69/1.77	c Restarting after 25754 conflicts
2.69/2.75	c Restarting after 38729 conflicts
4.19/4.26	c Restarting after 58190 conflicts
6.60/6.65	c Restarting after 87383 conflicts
10.39/10.42	c Restarting after 131173 conflicts
16.29/16.30	c Restarting after 196857 conflicts
25.58/25.67	c Restarting after 295383 conflicts
40.07/40.17	c Restarting after 443172 conflicts
63.57/63.68	c Restarting after 664856 conflicts
101.16/101.30	c Restarting after 997382 conflicts
162.34/162.41	c Restarting after 1496171 conflicts
263.00/263.18	c Restarting after 2244353 conflicts
427.36/427.59	c Restarting after 3366628 conflicts
707.77/708.07	c Restarting after 5050039 conflicts
1176.01/1176.49	c Restarting after 7575156 conflicts
1960.67/1961.48	c Restarting after 11362831 conflicts
3281.04/3282.23	c Restarting after 17044343 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/node39/watcher-425255-1177652238 -o ROOT/results/node39/solver-425255-1177652238 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425255-1177652238/sat7_bin /tmp/evaluation/425255-1177652238/instance-425255-1177652238.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: 1.04 1.04 1.01 3/77 20210
/proc/meminfo: memFree=1656392/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=1064 CPUtime=0
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 213135842 1089536 112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 266 112 87 220 0 43 0

[startup+0.0166281 s]
/proc/loadavg: 1.04 1.04 1.01 3/77 20210
/proc/meminfo: memFree=1656392/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=1196 CPUtime=0.01
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 162 0 0 0 1 0 0 0 18 0 1 0 213135842 1224704 146 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 299 147 88 220 0 76 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1196

[startup+0.101642 s]
/proc/loadavg: 1.04 1.04 1.01 3/77 20210
/proc/meminfo: memFree=1656392/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=1976 CPUtime=0.09
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 275 0 0 0 9 0 0 0 18 0 1 0 213135842 2023424 259 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066573 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 494 259 95 220 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.301675 s]
/proc/loadavg: 1.04 1.04 1.01 3/77 20210
/proc/meminfo: memFree=1656392/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=2108 CPUtime=0.29
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 349 0 0 0 29 0 0 0 19 0 1 0 213135842 2158592 333 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 527 333 95 220 0 304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2108

[startup+0.701743 s]
/proc/loadavg: 1.04 1.04 1.01 3/77 20210
/proc/meminfo: memFree=1656392/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=2244 CPUtime=0.69
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 388 0 0 0 69 0 0 0 23 0 1 0 213135842 2297856 372 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525554 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 561 372 95 220 0 338 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2244

[startup+1.50188 s]
/proc/loadavg: 1.04 1.04 1.01 2/78 20211
/proc/meminfo: memFree=1655104/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=2244 CPUtime=1.49
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 444 0 0 0 149 0 0 0 25 0 1 0 213135842 2297856 428 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 561 428 95 220 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2244

[startup+3.10115 s]
/proc/loadavg: 1.04 1.04 1.01 2/78 20211
/proc/meminfo: memFree=1654720/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=3544 CPUtime=3.09
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 508 0 0 0 309 0 0 0 25 0 1 0 213135842 3629056 492 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 886 492 95 220 0 663 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3544

[startup+6.30169 s]
/proc/loadavg: 1.03 1.04 1.00 2/78 20211
/proc/meminfo: memFree=1654336/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=3676 CPUtime=6.29
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 570 0 0 0 629 0 0 0 25 0 1 0 213135842 3764224 554 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 919 554 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: 1.03 1.04 1.00 2/78 20211
/proc/meminfo: memFree=1653888/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=3808 CPUtime=12.69
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 665 0 0 0 1269 0 0 0 25 0 1 0 213135842 3899392 649 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 952 649 95 220 0 729 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3808

[startup+25.5019 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 20211
/proc/meminfo: memFree=1653440/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=4244 CPUtime=25.48
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 767 0 0 0 2548 0 0 0 25 0 1 0 213135842 4345856 751 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 1061 751 95 220 0 838 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4244

[startup+51.1012 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 20211
/proc/meminfo: memFree=1652800/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=4724 CPUtime=51.07
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 922 0 0 0 5107 0 0 0 25 0 1 0 213135842 4837376 906 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 1181 906 95 220 0 958 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4724

[startup+102.306 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 20211
/proc/meminfo: memFree=1652096/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=5204 CPUtime=102.26
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 1071 0 0 0 10225 1 0 0 25 0 1 0 213135842 5328896 1055 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 1301 1055 95 220 0 1078 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5204

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 20211
/proc/meminfo: memFree=1651904/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=5364 CPUtime=162.24
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 1130 0 0 0 16223 1 0 0 25 0 1 0 213135842 5492736 1114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 1341 1114 95 220 0 1118 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5364

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 20213
/proc/meminfo: memFree=1651456/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=7416 CPUtime=222.22
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 1216 0 0 0 22220 2 0 0 25 0 1 0 213135842 7593984 1200 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 1854 1200 95 220 0 1631 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7416

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 20213
/proc/meminfo: memFree=1651264/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=7576 CPUtime=282.2
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 1278 0 0 0 28218 2 0 0 25 0 1 0 213135842 7757824 1262 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531427 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 1894 1262 95 220 0 1671 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 7576

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20213
/proc/meminfo: memFree=1651136/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=7576 CPUtime=342.18
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 1302 0 0 0 34215 3 0 0 25 0 1 0 213135842 7757824 1286 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 1894 1286 95 220 0 1671 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7576

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20213
/proc/meminfo: memFree=1651008/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=7768 CPUtime=402.16
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 1331 0 0 0 40213 3 0 0 25 0 1 0 213135842 7954432 1315 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 1942 1315 95 220 0 1719 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 7768

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20213
/proc/meminfo: memFree=1650752/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=7960 CPUtime=462.14
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 1421 0 0 0 46210 4 0 0 25 0 1 0 213135842 8151040 1405 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525536 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 1990 1405 95 220 0 1767 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 7960

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20213
/proc/meminfo: memFree=1650432/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=8344 CPUtime=522.12
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 1489 0 0 0 52208 4 0 0 25 0 1 0 213135842 8544256 1473 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 2086 1473 95 220 0 1863 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 8344

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20213
/proc/meminfo: memFree=1650304/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=8536 CPUtime=582.1
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 1517 0 0 0 58205 5 0 0 25 0 1 0 213135842 8740864 1501 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 2134 1501 95 220 0 1911 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 8536

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20213
/proc/meminfo: memFree=1650240/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=8728 CPUtime=642.08
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 1556 0 0 0 64203 5 0 0 25 0 1 0 213135842 8937472 1540 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 2182 1540 95 220 0 1959 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 8728


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1647680/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=9880 CPUtime=4060.89
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 2173 0 0 0 406061 28 0 0 25 0 1 0 213135842 10117120 2157 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 2470 2157 95 220 0 2247 0
Current children cumulated CPU time (s) 4060.89
Current children cumulated vsize (KiB) 9880

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1647616/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=9880 CPUtime=4120.87
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 2175 0 0 0 412058 29 0 0 25 0 1 0 213135842 10117120 2159 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 2470 2159 95 220 0 2247 0
Current children cumulated CPU time (s) 4120.87
Current children cumulated vsize (KiB) 9880

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1647616/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=9880 CPUtime=4180.85
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 2176 0 0 0 418056 29 0 0 25 0 1 0 213135842 10117120 2160 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 2470 2160 95 220 0 2247 0
Current children cumulated CPU time (s) 4180.85
Current children cumulated vsize (KiB) 9880

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1647552/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=9880 CPUtime=4240.83
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 2178 0 0 0 424054 29 0 0 25 0 1 0 213135842 10117120 2162 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 2470 2162 95 220 0 2247 0
Current children cumulated CPU time (s) 4240.83
Current children cumulated vsize (KiB) 9880

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1647552/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=9880 CPUtime=4300.81
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 2179 0 0 0 430051 30 0 0 25 0 1 0 213135842 10117120 2163 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532488 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 2470 2163 95 220 0 2247 0
Current children cumulated CPU time (s) 4300.81
Current children cumulated vsize (KiB) 9880

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1647552/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=9880 CPUtime=4360.79
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 2182 0 0 0 436049 30 0 0 25 0 1 0 213135842 10117120 2166 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 2470 2166 95 220 0 2247 0
Current children cumulated CPU time (s) 4360.79
Current children cumulated vsize (KiB) 9880

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1647552/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=9880 CPUtime=4420.77
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 2184 0 0 0 442046 31 0 0 25 0 1 0 213135842 10117120 2168 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 2470 2168 95 220 0 2247 0
Current children cumulated CPU time (s) 4420.77
Current children cumulated vsize (KiB) 9880

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1647488/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=9880 CPUtime=4480.75
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 2199 0 0 0 448044 31 0 0 25 0 1 0 213135842 10117120 2183 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 2470 2183 95 220 0 2247 0
Current children cumulated CPU time (s) 4480.75
Current children cumulated vsize (KiB) 9880

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1647488/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=9880 CPUtime=4540.74
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 2200 0 0 0 454042 32 0 0 25 0 1 0 213135842 10117120 2184 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 2470 2184 95 220 0 2247 0
Current children cumulated CPU time (s) 4540.74
Current children cumulated vsize (KiB) 9880

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1647488/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=9880 CPUtime=4600.72
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 2200 0 0 0 460040 32 0 0 25 0 1 0 213135842 10117120 2184 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536563 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 2470 2184 95 220 0 2247 0
Current children cumulated CPU time (s) 4600.72
Current children cumulated vsize (KiB) 9880

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1647424/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=9880 CPUtime=4660.7
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 2200 0 0 0 466037 33 0 0 25 0 1 0 213135842 10117120 2184 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532475 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 2470 2184 95 220 0 2247 0
Current children cumulated CPU time (s) 4660.7
Current children cumulated vsize (KiB) 9880

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1647488/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=9880 CPUtime=4720.68
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 2201 0 0 0 472035 33 0 0 25 0 1 0 213135842 10117120 2185 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 2470 2185 95 220 0 2247 0
Current children cumulated CPU time (s) 4720.68
Current children cumulated vsize (KiB) 9880

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1647424/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=9880 CPUtime=4780.66
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 2202 0 0 0 478032 34 0 0 25 0 1 0 213135842 10117120 2186 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 2470 2186 95 220 0 2247 0
Current children cumulated CPU time (s) 4780.66
Current children cumulated vsize (KiB) 9880

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1647424/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=9880 CPUtime=4840.64
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 2202 0 0 0 484030 34 0 0 25 0 1 0 213135842 10117120 2186 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532629 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 2470 2186 95 220 0 2247 0
Current children cumulated CPU time (s) 4840.64
Current children cumulated vsize (KiB) 9880

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1647424/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=9880 CPUtime=4900.62
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 2203 0 0 0 490027 35 0 0 25 0 1 0 213135842 10117120 2187 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533270 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 2470 2187 95 220 0 2247 0
Current children cumulated CPU time (s) 4900.62
Current children cumulated vsize (KiB) 9880

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1647488/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=9880 CPUtime=4960.6
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 2203 0 0 0 496025 35 0 0 25 0 1 0 213135842 10117120 2187 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 2470 2187 95 220 0 2247 0
Current children cumulated CPU time (s) 4960.6
Current children cumulated vsize (KiB) 9880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1647488/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=9880 CPUtime=5000
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 2203 0 0 0 499964 36 0 0 25 0 1 0 213135842 10117120 2187 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 2470 2187 95 220 0 2247 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 9880

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1647488/2055920 swapFree=4159384/4192956
[pid=20210] ppid=20208 vsize=9880 CPUtime=5000
/proc/20210/stat : 20210 (sat7_bin) R 20208 20210 19683 0 -1 4194304 2203 0 0 0 499964 36 0 0 25 0 1 0 213135842 10117120 2187 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20210/statm: 2470 2187 95 220 0 2247 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 9880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.01
CPU user time (s): 4999.65
CPU system time (s): 0.362944
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 9880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.65
system time used= 0.362944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2203
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= 108542

runsolver used 3.75243 second user time and 11.0123 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Fri Apr 27 05:37:18 UTC 2007

IDJOB= 425255
IDBENCH= 19911
IDSOLVER= 183
FILE ID= node39/425255-1177652238

PBS_JOBID= 4697318

Free space on /tmp= 66534 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S145251364-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425255-1177652238/sat7_bin /tmp/evaluation/425255-1177652238/instance-425255-1177652238.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-425255-1177652238 -o ROOT/results/node39/solver-425255-1177652238 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425255-1177652238/sat7_bin /tmp/evaluation/425255-1177652238/instance-425255-1177652238.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ee89e4da2a8d3079f24627352f05afd0

RANDOM SEED= 964201879

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1656800 kB
Buffers:         47736 kB
Cached:         258820 kB
SwapCached:      13996 kB
Active:         190116 kB
Inactive:       140620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1656800 kB
SwapTotal:     4192956 kB
SwapFree:      4159384 kB
Dirty:            1300 kB
Writeback:           0 kB
Mapped:          31112 kB
Slab:            53672 kB
Committed_AS:  2057220 kB
PageTables:       2012 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= 66534 MiB

End job on node39 on Fri Apr 27 07:00:42 UTC 2007