Trace number 425570

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) 5000.03 5001.61

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1966306571-20-UNSAT.cnf
MD5SUM1fb4312d0666ff719508e19a3e9de045
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark228.732
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.02	c Restarting after 100 conflicts
0.00/0.03	c Restarting after 251 conflicts
0.00/0.05	c Restarting after 480 conflicts
0.07/0.07	c Restarting after 818 conflicts
0.09/0.12	c Restarting after 1325 conflicts
0.09/0.19	c Restarting after 2085 conflicts
0.19/0.30	c Restarting after 3225 conflicts
0.39/0.47	c Restarting after 4933 conflicts
0.69/0.72	c Restarting after 7495 conflicts
1.10/1.13	c Restarting after 11339 conflicts
1.69/1.76	c Restarting after 17107 conflicts
2.69/2.72	c Restarting after 25758 conflicts
4.19/4.22	c Restarting after 38732 conflicts
6.39/6.48	c Restarting after 58193 conflicts
9.90/9.96	c Restarting after 87385 conflicts
15.29/15.35	c Restarting after 131175 conflicts
23.69/23.76	c Restarting after 196860 conflicts
36.78/36.87	c Restarting after 295390 conflicts
55.98/56.09	c Restarting after 443180 conflicts
86.56/86.66	c Restarting after 664865 conflicts
133.06/133.17	c Restarting after 997390 conflicts
205.64/205.77	c Restarting after 1496179 conflicts
320.60/320.70	c Restarting after 2244361 conflicts
502.06/502.26	c Restarting after 3366636 conflicts
787.48/787.73	c Restarting after 5050047 conflicts
1232.24/1232.75	c Restarting after 7575164 conflicts
1940.65/1941.31	c Restarting after 11362839 conflicts
3078.75/3079.79	c Restarting after 17044351 conflicts
4916.24/4917.83	c Restarting after 25566621 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/node72/watcher-425570-1177803707 -o ROOT/results/node72/solver-425570-1177803707 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425570-1177803707/sat7_bin /tmp/evaluation/425570-1177803707/instance-425570-1177803707.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: 0.92 0.98 0.99 3/77 28389
/proc/meminfo: memFree=1749888/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=1224 CPUtime=0
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 256409143 1253376 135 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 306 135 87 220 0 83 0

[startup+0.0723579 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28389
/proc/meminfo: memFree=1749888/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=1620 CPUtime=0.07
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 228 0 0 0 7 0 0 0 18 0 1 0 256409143 1658880 212 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 405 212 95 220 0 182 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1620

[startup+0.10136 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28389
/proc/meminfo: memFree=1749888/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=1620 CPUtime=0.09
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 239 0 0 0 9 0 0 0 18 0 1 0 256409143 1658880 223 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533541 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 405 223 95 220 0 182 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1620

[startup+0.301379 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28389
/proc/meminfo: memFree=1749888/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=2136 CPUtime=0.29
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 269 0 0 0 29 0 0 0 20 0 1 0 256409143 2187264 253 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066573 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 534 253 95 220 0 311 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2136

[startup+0.701416 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28389
/proc/meminfo: memFree=1749888/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=2136 CPUtime=0.69
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 302 0 0 0 69 0 0 0 24 0 1 0 256409143 2187264 286 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538068 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 534 286 95 220 0 311 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2136

[startup+1.50149 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28390
/proc/meminfo: memFree=1749048/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=2136 CPUtime=1.49
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 335 0 0 0 149 0 0 0 25 0 1 0 256409143 2187264 319 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578918 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 534 319 95 220 0 311 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2136

[startup+3.10163 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28390
/proc/meminfo: memFree=1748792/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=2136 CPUtime=3.09
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 381 0 0 0 309 0 0 0 25 0 1 0 256409143 2187264 365 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528685 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 534 365 95 220 0 311 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2136

[startup+6.30193 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28390
/proc/meminfo: memFree=1748344/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=3164 CPUtime=6.29
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 438 0 0 0 629 0 0 0 25 0 1 0 256409143 3239936 422 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 791 422 95 220 0 568 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3164

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28390
/proc/meminfo: memFree=1747960/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=3296 CPUtime=12.69
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 504 0 0 0 1269 0 0 0 25 0 1 0 256409143 3375104 488 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 824 488 95 220 0 601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3296

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 28390
/proc/meminfo: memFree=1747576/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=3432 CPUtime=25.49
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 599 0 0 0 2549 0 0 0 25 0 1 0 256409143 3514368 583 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 858 583 95 220 0 635 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3432

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 28390
/proc/meminfo: memFree=1747000/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=3568 CPUtime=51.08
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 730 0 0 0 5108 0 0 0 25 0 1 0 256409143 3653632 714 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 892 714 95 220 0 669 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3568

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 28390
/proc/meminfo: memFree=1746360/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=6152 CPUtime=102.26
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 895 0 0 0 10226 0 0 0 25 0 1 0 256409143 6299648 879 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 1538 879 95 220 0 1315 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6152

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28390
/proc/meminfo: memFree=1745720/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=6420 CPUtime=162.25
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 1030 0 0 0 16224 1 0 0 25 0 1 0 256409143 6574080 1014 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029265 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 1605 1014 95 220 0 1382 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6420

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28390
/proc/meminfo: memFree=1745272/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=6816 CPUtime=222.23
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 1136 0 0 0 22222 1 0 0 25 0 1 0 256409143 6979584 1120 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558433 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 1704 1120 95 220 0 1481 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6816

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28390
/proc/meminfo: memFree=1744888/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=7088 CPUtime=282.22
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 1240 0 0 0 28220 2 0 0 25 0 1 0 256409143 7258112 1224 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 1772 1224 95 220 0 1549 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7088

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28390
/proc/meminfo: memFree=1744504/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=7352 CPUtime=342.19
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 1343 0 0 0 34217 2 0 0 25 0 1 0 256409143 7528448 1327 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 1838 1327 95 220 0 1615 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7352

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28390
/proc/meminfo: memFree=1744184/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=7616 CPUtime=402.18
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 1422 0 0 0 40215 3 0 0 25 0 1 0 256409143 7798784 1406 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 1904 1406 95 220 0 1681 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7616

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28390
/proc/meminfo: memFree=1743928/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=7884 CPUtime=462.16
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 1506 0 0 0 46213 3 0 0 25 0 1 0 256409143 8073216 1490 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 1971 1490 95 220 0 1748 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7884

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28390
/proc/meminfo: memFree=1743672/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=8160 CPUtime=522.15
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 1566 0 0 0 52211 4 0 0 25 0 1 0 256409143 8355840 1550 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 2040 1550 95 220 0 1817 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8160

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28390
/proc/meminfo: memFree=1743416/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=8292 CPUtime=582.14
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 1618 0 0 0 58209 5 0 0 25 0 1 0 256409143 8491008 1602 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 2073 1602 95 220 0 1850 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8292

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28390
/proc/meminfo: memFree=1743032/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=8424 CPUtime=642.12
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 1708 0 0 0 64207 5 0 0 25 0 1 0 256409143 8626176 1692 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532885 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 2106 1692 95 220 0 1883 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8424


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28594
/proc/meminfo: memFree=1737656/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=17200 CPUtime=4001.1
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 3059 0 0 0 400078 32 0 0 25 0 1 0 256409143 17612800 3043 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 4300 3043 95 220 0 4077 0
Current children cumulated CPU time (s) 4001.1
Current children cumulated vsize (KiB) 17200

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28594
/proc/meminfo: memFree=1737528/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=17352 CPUtime=4061.08
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 3083 0 0 0 406076 32 0 0 25 0 1 0 256409143 17768448 3067 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 4338 3067 95 220 0 4115 0
Current children cumulated CPU time (s) 4061.08
Current children cumulated vsize (KiB) 17352

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28594
/proc/meminfo: memFree=1737528/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=17352 CPUtime=4121.06
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 3087 0 0 0 412074 32 0 0 25 0 1 0 256409143 17768448 3071 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 4338 3071 95 220 0 4115 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 17352

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28594
/proc/meminfo: memFree=1737528/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=17504 CPUtime=4181.05
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 3112 0 0 0 418072 33 0 0 25 0 1 0 256409143 17924096 3096 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 4376 3096 95 220 0 4153 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 17504

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28594
/proc/meminfo: memFree=1737464/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=17504 CPUtime=4241.03
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 3117 0 0 0 424070 33 0 0 25 0 1 0 256409143 17924096 3101 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 4376 3101 95 220 0 4153 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 17504

[startup+4302.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 28594
/proc/meminfo: memFree=1737336/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=17664 CPUtime=4301.02
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 3133 0 0 0 430068 34 0 0 25 0 1 0 256409143 18087936 3117 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 4416 3117 95 220 0 4193 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 17664

[startup+4362.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 28594
/proc/meminfo: memFree=1737272/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=17664 CPUtime=4361
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 3151 0 0 0 436066 34 0 0 25 0 1 0 256409143 18087936 3135 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 4416 3135 95 220 0 4193 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 17664

[startup+4422.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 28594
/proc/meminfo: memFree=1737272/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=17664 CPUtime=4420.99
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 3162 0 0 0 442064 35 0 0 25 0 1 0 256409143 18087936 3146 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 4416 3146 95 220 0 4193 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 17664

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28594
/proc/meminfo: memFree=1737208/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=17824 CPUtime=4480.97
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 3174 0 0 0 448062 35 0 0 25 0 1 0 256409143 18251776 3158 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 4456 3158 95 220 0 4233 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 17824

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28594
/proc/meminfo: memFree=1737080/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=17960 CPUtime=4540.96
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 3197 0 0 0 454060 36 0 0 25 0 1 0 256409143 18391040 3181 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 4490 3181 95 220 0 4267 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 17960

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28594
/proc/meminfo: memFree=1736952/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=17960 CPUtime=4600.94
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 3212 0 0 0 460058 36 0 0 25 0 1 0 256409143 18391040 3196 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 4490 3196 95 220 0 4267 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 17960

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28594
/proc/meminfo: memFree=1737016/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=17960 CPUtime=4660.92
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 3218 0 0 0 466056 36 0 0 25 0 1 0 256409143 18391040 3202 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 4490 3202 95 220 0 4267 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 17960

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28594
/proc/meminfo: memFree=1736952/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=17960 CPUtime=4720.91
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 3218 0 0 0 472054 37 0 0 25 0 1 0 256409143 18391040 3202 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 4490 3202 95 220 0 4267 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 17960

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 28750
/proc/meminfo: memFree=1735608/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=17960 CPUtime=4780.81
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 3230 0 0 0 478043 38 0 0 25 0 1 0 256409143 18391040 3214 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528873 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 4490 3214 95 220 0 4267 0
Current children cumulated CPU time (s) 4780.81
Current children cumulated vsize (KiB) 17960

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28797
/proc/meminfo: memFree=1736504/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=18116 CPUtime=4840.75
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 3241 0 0 0 484037 38 0 0 25 0 1 0 256409143 18550784 3225 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531462 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 4529 3225 95 220 0 4306 0
Current children cumulated CPU time (s) 4840.75
Current children cumulated vsize (KiB) 18116

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28797
/proc/meminfo: memFree=1736568/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=18116 CPUtime=4900.74
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 3248 0 0 0 490035 39 0 0 25 0 1 0 256409143 18550784 3232 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 4529 3232 95 220 0 4306 0
Current children cumulated CPU time (s) 4900.74
Current children cumulated vsize (KiB) 18116

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28797
/proc/meminfo: memFree=1736632/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=18116 CPUtime=4960.72
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 3270 0 0 0 496033 39 0 0 25 0 1 0 256409143 18550784 3254 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542667 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 4529 3254 95 220 0 4306 0
Current children cumulated CPU time (s) 4960.72
Current children cumulated vsize (KiB) 18116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 28797
/proc/meminfo: memFree=1736568/2055920 swapFree=4157132/4192956
[pid=28389] ppid=28387 vsize=18116 CPUtime=5000.02
/proc/28389/stat : 28389 (sat7_bin) R 28387 28389 28092 0 -1 4194304 3275 0 0 0 499962 40 0 0 25 0 1 0 256409143 18550784 3259 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/28389/statm: 4529 3259 95 220 0 4306 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 18116

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): 5000.03
CPU user time (s): 4999.63
CPU system time (s): 0.403938
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 18116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.63
system time used= 0.403938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3275
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= 110265

runsolver used 3.87741 second user time and 10.8024 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sat Apr 28 23:41:47 UTC 2007

IDJOB= 425570
IDBENCH= 20272
IDSOLVER= 183
FILE ID= node72/425570-1177803707

PBS_JOBID= 4715819

Free space on /tmp= 66537 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1966306571-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/425570-1177803707/sat7_bin /tmp/evaluation/425570-1177803707/instance-425570-1177803707.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-425570-1177803707 -o ROOT/results/node72/solver-425570-1177803707 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425570-1177803707/sat7_bin /tmp/evaluation/425570-1177803707/instance-425570-1177803707.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1fb4312d0666ff719508e19a3e9de045

RANDOM SEED= 296345964

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1750360 kB
Buffers:         42428 kB
Cached:         187720 kB
SwapCached:      17848 kB
Active:         145628 kB
Inactive:       108452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750360 kB
SwapTotal:     4192956 kB
SwapFree:      4157132 kB
Dirty:            1208 kB
Writeback:           0 kB
Mapped:          30044 kB
Slab:            37048 kB
Committed_AS:  3388940 kB
PageTables:       1788 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= 66537 MiB

End job on node72 on Sun Apr 29 01:05:11 UTC 2007