Trace number 425261

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) 5000.05 5001.61

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1314186802-12.UNSAT.shuffled.cnf
MD5SUM7c001db4841166a99dfc4524c663deb9
Bench CategoryRANDOM (random 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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data (download as text)

0.03/0.04	c Starting solver ...
0.03/0.04	c Restarting after 100 conflicts
0.03/0.05	c Restarting after 251 conflicts
0.03/0.07	c Restarting after 480 conflicts
0.03/0.09	c Restarting after 817 conflicts
0.09/0.12	c Restarting after 1323 conflicts
0.09/0.17	c Restarting after 2083 conflicts
0.19/0.24	c Restarting after 3222 conflicts
0.29/0.37	c Restarting after 4930 conflicts
0.49/0.57	c Restarting after 7492 conflicts
0.79/0.89	c Restarting after 11336 conflicts
1.29/1.37	c Restarting after 17104 conflicts
2.10/2.12	c Restarting after 25753 conflicts
3.30/3.32	c Restarting after 38729 conflicts
5.09/5.17	c Restarting after 58191 conflicts
8.09/8.16	c Restarting after 87383 conflicts
12.79/12.83	c Restarting after 131173 conflicts
20.18/20.29	c Restarting after 196857 conflicts
32.18/32.29	c Restarting after 295383 conflicts
52.07/52.19	c Restarting after 443172 conflicts
84.77/84.88	c Restarting after 664855 conflicts
138.25/138.39	c Restarting after 997380 conflicts
226.92/227.03	c Restarting after 1496168 conflicts
378.58/378.71	c Restarting after 2244350 conflicts
632.11/632.37	c Restarting after 3366624 conflicts
1054.78/1055.13	c Restarting after 5050035 conflicts
1763.78/1764.38	c Restarting after 7575152 conflicts
2943.23/2944.17	c Restarting after 11362827 conflicts
4871.77/4873.34	c Restarting after 17044339 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/node74/watcher-425261-1177653871 -o ROOT/results/node74/solver-425261-1177653871 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425261-1177653871/sat7_bin /tmp/evaluation/425261-1177653871/instance-425261-1177653871.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: 1.95 2.11 1.95 3/66 7277
/proc/meminfo: memFree=1635744/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=1064 CPUtime=0
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 213301809 1089536 112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 266 112 87 220 0 43 0

[startup+0.0371141 s]
/proc/loadavg: 1.95 2.11 1.95 3/66 7277
/proc/meminfo: memFree=1635744/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=1456 CPUtime=0.03
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 221 0 0 0 3 0 0 0 18 0 1 0 213301809 1490944 205 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 364 205 88 220 0 141 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1456

[startup+0.10212 s]
/proc/loadavg: 1.95 2.11 1.95 3/66 7277
/proc/meminfo: memFree=1635744/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=1976 CPUtime=0.09
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 293 0 0 0 9 0 0 0 18 0 1 0 213301809 2023424 277 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 494 277 95 220 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.302142 s]
/proc/loadavg: 1.95 2.11 1.95 3/66 7277
/proc/meminfo: memFree=1635744/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=3136 CPUtime=0.29
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 413 0 0 0 29 0 0 0 19 0 1 0 213301809 3211264 397 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 784 397 95 220 0 561 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3136

[startup+0.701189 s]
/proc/loadavg: 1.95 2.11 1.95 3/66 7277
/proc/meminfo: memFree=1635744/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=3272 CPUtime=0.69
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 464 0 0 0 69 0 0 0 22 0 1 0 213301809 3350528 448 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 818 448 95 220 0 595 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3272

[startup+1.50128 s]
/proc/loadavg: 1.95 2.11 1.95 2/67 7278
/proc/meminfo: memFree=1634200/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=3412 CPUtime=1.49
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 537 0 0 0 149 0 0 0 25 0 1 0 213301809 3493888 521 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 853 521 95 220 0 630 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3412

[startup+3.10147 s]
/proc/loadavg: 1.95 2.11 1.95 2/67 7278
/proc/meminfo: memFree=1633880/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=3544 CPUtime=3.09
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 602 0 0 0 309 0 0 0 25 0 1 0 213301809 3629056 586 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 886 586 95 220 0 663 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3544

[startup+6.30184 s]
/proc/loadavg: 1.88 2.09 1.94 2/67 7278
/proc/meminfo: memFree=1633176/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=3680 CPUtime=6.29
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 703 0 0 0 629 0 0 0 25 0 1 0 213301809 3768320 687 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 920 687 95 220 0 697 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3680

[startup+12.7016 s]
/proc/loadavg: 1.81 2.07 1.93 2/67 7278
/proc/meminfo: memFree=1632672/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=4092 CPUtime=12.69
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 803 0 0 0 1269 0 0 0 25 0 1 0 213301809 4190208 787 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 1023 787 95 220 0 800 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4092

[startup+25.5011 s]
/proc/loadavg: 1.63 2.02 1.92 2/67 7278
/proc/meminfo: memFree=1632032/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=6440 CPUtime=25.48
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 963 0 0 0 2548 0 0 0 25 0 1 0 213301809 6594560 947 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 1610 947 95 220 0 1387 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6440

[startup+51.102 s]
/proc/loadavg: 1.41 1.93 1.89 2/67 7278
/proc/meminfo: memFree=1631456/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=6920 CPUtime=51.07
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 1096 0 0 0 5107 0 0 0 25 0 1 0 213301809 7086080 1080 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 1730 1080 95 220 0 1507 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6920

[startup+102.306 s]
/proc/loadavg: 1.18 1.79 1.84 2/67 7278
/proc/meminfo: memFree=1630688/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=7560 CPUtime=102.27
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 1324 0 0 0 10226 1 0 0 25 0 1 0 213301809 7741440 1308 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 1890 1308 95 220 0 1667 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7560

[startup+162.302 s]
/proc/loadavg: 1.06 1.64 1.79 2/67 7278
/proc/meminfo: memFree=1630048/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=7880 CPUtime=162.24
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 1469 0 0 0 16223 1 0 0 25 0 1 0 213301809 8069120 1453 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 1970 1453 95 220 0 1747 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7880

[startup+222.302 s]
/proc/loadavg: 1.02 1.52 1.74 2/67 7278
/proc/meminfo: memFree=1629856/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=7880 CPUtime=222.22
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 1520 0 0 0 22221 1 0 0 25 0 1 0 213301809 8069120 1504 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 1970 1504 95 220 0 1747 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7880

[startup+282.303 s]
/proc/loadavg: 1.01 1.42 1.69 2/67 7278
/proc/meminfo: memFree=1629344/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=8072 CPUtime=282.21
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 1634 0 0 0 28219 2 0 0 25 0 1 0 213301809 8265728 1618 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 2018 1618 95 220 0 1795 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8072

[startup+342.303 s]
/proc/loadavg: 1.00 1.34 1.64 2/67 7278
/proc/meminfo: memFree=1629152/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=8232 CPUtime=342.19
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 1684 0 0 0 34217 2 0 0 25 0 1 0 213301809 8429568 1668 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 2058 1668 95 220 0 1835 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8232

[startup+402.303 s]
/proc/loadavg: 1.00 1.28 1.60 2/67 7278
/proc/meminfo: memFree=1628832/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=8232 CPUtime=402.17
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 1754 0 0 0 40215 2 0 0 25 0 1 0 213301809 8429568 1738 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 2058 1738 95 220 0 1835 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 8232

[startup+462.303 s]
/proc/loadavg: 1.00 1.23 1.56 2/67 7278
/proc/meminfo: memFree=1628640/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=8424 CPUtime=462.15
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 1789 0 0 0 46213 2 0 0 25 0 1 0 213301809 8626176 1773 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 2106 1773 95 220 0 1883 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 8424

[startup+522.302 s]
/proc/loadavg: 1.00 1.18 1.52 2/67 7278
/proc/meminfo: memFree=1628448/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=8808 CPUtime=522.14
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 1844 0 0 0 52211 3 0 0 25 0 1 0 213301809 9019392 1828 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 2202 1828 95 220 0 1979 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8808

[startup+582.301 s]
/proc/loadavg: 1.00 1.15 1.49 2/67 7278
/proc/meminfo: memFree=1628320/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=9000 CPUtime=582.12
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 1879 0 0 0 58209 3 0 0 25 0 1 0 213301809 9216000 1863 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 2250 1863 95 220 0 2027 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 9000

[startup+642.301 s]
/proc/loadavg: 1.00 1.12 1.45 2/67 7278
/proc/meminfo: memFree=1627936/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=9384 CPUtime=642.11
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 1987 0 0 0 64208 3 0 0 25 0 1 0 213301809 9609216 1971 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 2346 1971 95 220 0 2123 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 9384


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7478
/proc/meminfo: memFree=1624608/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=15404 CPUtime=4001.01
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 2791 0 0 0 400086 15 0 0 25 0 1 0 213301809 15773696 2775 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 3851 2775 95 220 0 3628 0
Current children cumulated CPU time (s) 4001.01
Current children cumulated vsize (KiB) 15404

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7478
/proc/meminfo: memFree=1624608/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=15404 CPUtime=4061.01
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 2791 0 0 0 406085 16 0 0 25 0 1 0 213301809 15773696 2775 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 3851 2775 95 220 0 3628 0
Current children cumulated CPU time (s) 4061.01
Current children cumulated vsize (KiB) 15404

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7478
/proc/meminfo: memFree=1624608/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=15596 CPUtime=4120.99
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 2802 0 0 0 412083 16 0 0 25 0 1 0 213301809 15970304 2786 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 3899 2786 95 220 0 3676 0
Current children cumulated CPU time (s) 4120.99
Current children cumulated vsize (KiB) 15596

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7478
/proc/meminfo: memFree=1624608/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=15596 CPUtime=4180.97
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 2803 0 0 0 418081 16 0 0 25 0 1 0 213301809 15970304 2787 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 3899 2787 95 220 0 3676 0
Current children cumulated CPU time (s) 4180.97
Current children cumulated vsize (KiB) 15596

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7478
/proc/meminfo: memFree=1624608/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=15596 CPUtime=4240.95
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 2805 0 0 0 424079 16 0 0 25 0 1 0 213301809 15970304 2789 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 3899 2789 95 220 0 3676 0
Current children cumulated CPU time (s) 4240.95
Current children cumulated vsize (KiB) 15596

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7478
/proc/meminfo: memFree=1624608/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=15596 CPUtime=4300.93
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 2805 0 0 0 430077 16 0 0 25 0 1 0 213301809 15970304 2789 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 3899 2789 95 220 0 3676 0
Current children cumulated CPU time (s) 4300.93
Current children cumulated vsize (KiB) 15596

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7478
/proc/meminfo: memFree=1624608/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=15596 CPUtime=4360.91
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 2810 0 0 0 436075 16 0 0 25 0 1 0 213301809 15970304 2794 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 3899 2794 95 220 0 3676 0
Current children cumulated CPU time (s) 4360.91
Current children cumulated vsize (KiB) 15596

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7478
/proc/meminfo: memFree=1624416/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=15596 CPUtime=4420.89
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 2846 0 0 0 442073 16 0 0 25 0 1 0 213301809 15970304 2830 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 3899 2830 95 220 0 3676 0
Current children cumulated CPU time (s) 4420.89
Current children cumulated vsize (KiB) 15596

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7478
/proc/meminfo: memFree=1624416/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=15596 CPUtime=4480.88
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 2847 0 0 0 448071 17 0 0 25 0 1 0 213301809 15970304 2831 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 3899 2831 95 220 0 3676 0
Current children cumulated CPU time (s) 4480.88
Current children cumulated vsize (KiB) 15596

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7478
/proc/meminfo: memFree=1624416/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=15596 CPUtime=4540.86
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 2847 0 0 0 454069 17 0 0 25 0 1 0 213301809 15970304 2831 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 3899 2831 95 220 0 3676 0
Current children cumulated CPU time (s) 4540.86
Current children cumulated vsize (KiB) 15596

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7478
/proc/meminfo: memFree=1624416/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=15596 CPUtime=4600.85
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 2848 0 0 0 460068 17 0 0 25 0 1 0 213301809 15970304 2832 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 3899 2832 95 220 0 3676 0
Current children cumulated CPU time (s) 4600.85
Current children cumulated vsize (KiB) 15596

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7478
/proc/meminfo: memFree=1624416/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=15596 CPUtime=4660.82
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 2848 0 0 0 466065 17 0 0 25 0 1 0 213301809 15970304 2832 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 3899 2832 95 220 0 3676 0
Current children cumulated CPU time (s) 4660.82
Current children cumulated vsize (KiB) 15596

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7478
/proc/meminfo: memFree=1624352/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=15596 CPUtime=4720.81
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 2851 0 0 0 472064 17 0 0 25 0 1 0 213301809 15970304 2835 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 3899 2835 95 220 0 3676 0
Current children cumulated CPU time (s) 4720.81
Current children cumulated vsize (KiB) 15596

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7478
/proc/meminfo: memFree=1624352/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=15596 CPUtime=4780.79
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 2853 0 0 0 478062 17 0 0 25 0 1 0 213301809 15970304 2837 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 3899 2837 95 220 0 3676 0
Current children cumulated CPU time (s) 4780.79
Current children cumulated vsize (KiB) 15596

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7478
/proc/meminfo: memFree=1624288/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=15596 CPUtime=4840.78
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 2854 0 0 0 484060 18 0 0 25 0 1 0 213301809 15970304 2838 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533277 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 3899 2838 95 220 0 3676 0
Current children cumulated CPU time (s) 4840.78
Current children cumulated vsize (KiB) 15596

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7478
/proc/meminfo: memFree=1623840/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=15596 CPUtime=4900.76
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 2965 0 0 0 490058 18 0 0 25 0 1 0 213301809 15970304 2949 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 3899 2949 95 220 0 3676 0
Current children cumulated CPU time (s) 4900.76
Current children cumulated vsize (KiB) 15596

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7478
/proc/meminfo: memFree=1623904/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=15596 CPUtime=4960.74
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 2974 0 0 0 496056 18 0 0 25 0 1 0 213301809 15970304 2958 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 3899 2958 95 220 0 3676 0
Current children cumulated CPU time (s) 4960.74
Current children cumulated vsize (KiB) 15596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7478
/proc/meminfo: memFree=1623968/2055920 swapFree=4183092/4192956
[pid=7277] ppid=7275 vsize=15596 CPUtime=5000.03
/proc/7277/stat : 7277 (sat7_bin) R 7275 7277 6983 0 -1 4194304 2975 0 0 0 499985 18 0 0 25 0 1 0 213301809 15970304 2959 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/7277/statm: 3899 2959 95 220 0 3676 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 15596

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): 5001.61
CPU time (s): 5000.05
CPU user time (s): 4999.86
CPU system time (s): 0.187971
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 15596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.86
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2975
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= 7083

runsolver used 4.01739 second user time and 9.69453 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Fri Apr 27 06:04:31 UTC 2007

IDJOB= 425261
IDBENCH= 19918
IDSOLVER= 183
FILE ID= node74/425261-1177653871

PBS_JOBID= 4697374

Free space on /tmp= 103221 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1314186802-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425261-1177653871/sat7_bin /tmp/evaluation/425261-1177653871/instance-425261-1177653871.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-425261-1177653871 -o ROOT/results/node74/solver-425261-1177653871 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425261-1177653871/sat7_bin /tmp/evaluation/425261-1177653871/instance-425261-1177653871.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7c001db4841166a99dfc4524c663deb9

RANDOM SEED= 550381384

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1636216 kB
Buffers:         44300 kB
Cached:         298536 kB
SwapCached:       3148 kB
Active:         128404 kB
Inactive:       224560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1636216 kB
SwapTotal:     4192956 kB
SwapFree:      4183092 kB
Dirty:            1304 kB
Writeback:           0 kB
Mapped:          16096 kB
Slab:            52552 kB
Committed_AS:  4041680 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103221 MiB

End job on node74 on Fri Apr 27 07:27:54 UTC 2007