Trace number 425282

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) 5000.02 5002.01

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1546827657-01.UNSAT.shuffled.cnf
MD5SUM0703adf026bcfca0cef89eaa5a72c682
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 variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data (download as text)

0.03/0.04	c Starting solver ...
0.03/0.05	c Restarting after 102 conflicts
0.03/0.06	c Restarting after 252 conflicts
0.03/0.07	c Restarting after 479 conflicts
0.03/0.09	c Restarting after 816 conflicts
0.09/0.12	c Restarting after 1323 conflicts
0.09/0.18	c Restarting after 2082 conflicts
0.19/0.26	c Restarting after 3223 conflicts
0.39/0.41	c Restarting after 4931 conflicts
0.59/0.63	c Restarting after 7493 conflicts
0.89/0.95	c Restarting after 11338 conflicts
1.39/1.48	c Restarting after 17105 conflicts
2.29/2.31	c Restarting after 25755 conflicts
3.49/3.59	c Restarting after 38730 conflicts
5.59/5.64	c Restarting after 58192 conflicts
8.89/8.98	c Restarting after 87386 conflicts
14.19/14.22	c Restarting after 131176 conflicts
22.58/22.66	c Restarting after 196860 conflicts
36.37/36.43	c Restarting after 295386 conflicts
58.67/58.72	c Restarting after 443176 conflicts
95.66/95.71	c Restarting after 664860 conflicts
158.13/158.20	c Restarting after 997385 conflicts
261.99/262.17	c Restarting after 1496174 conflicts
433.13/433.39	c Restarting after 2244356 conflicts
722.81/723.16	c Restarting after 3366633 conflicts
1200.04/1200.54	c Restarting after 5050044 conflicts
2018.93/2019.70	c Restarting after 7575162 conflicts
3346.93/3348.28	c Restarting after 11362837 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/node66/watcher-425282-1177664539 -o ROOT/results/node66/solver-425282-1177664539 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425282-1177664539/sat7_bin /tmp/evaluation/425282-1177664539/instance-425282-1177664539.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: 0.85 0.97 0.99 3/64 6202
/proc/meminfo: memFree=1546216/2055920 swapFree=4183056/4192956
[pid=6202] ppid=6200 vsize=1064 CPUtime=0
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 242443524 1089536 112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 266 112 87 220 0 43 0

[startup+0.0419471 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 6202
/proc/meminfo: memFree=1546216/2055920 swapFree=4183056/4192956
[pid=6202] ppid=6200 vsize=1456 CPUtime=0.03
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 235 0 0 0 3 0 0 0 18 0 1 0 242443524 1490944 219 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 364 219 88 220 0 141 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1456

[startup+0.101959 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 6202
/proc/meminfo: memFree=1546216/2055920 swapFree=4183056/4192956
[pid=6202] ppid=6200 vsize=1976 CPUtime=0.09
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 306 0 0 0 9 0 0 0 18 0 1 0 242443524 2023424 290 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 494 290 95 220 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.301998 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 6202
/proc/meminfo: memFree=1546216/2055920 swapFree=4183056/4192956
[pid=6202] ppid=6200 vsize=3136 CPUtime=0.29
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 420 0 0 0 29 0 0 0 19 0 1 0 242443524 3211264 404 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 784 404 95 220 0 561 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3136

[startup+0.701079 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 6202
/proc/meminfo: memFree=1546216/2055920 swapFree=4183056/4192956
[pid=6202] ppid=6200 vsize=3136 CPUtime=0.69
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 489 0 0 0 69 0 0 0 22 0 1 0 242443524 3211264 473 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 784 473 95 220 0 561 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3136

[startup+1.50124 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 6203
/proc/meminfo: memFree=1544672/2055920 swapFree=4183056/4192956
[pid=6202] ppid=6200 vsize=3272 CPUtime=1.49
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 550 0 0 0 149 0 0 0 25 0 1 0 242443524 3350528 534 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 818 534 95 220 0 595 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3272

[startup+3.10156 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 6203
/proc/meminfo: memFree=1544224/2055920 swapFree=4183056/4192956
[pid=6202] ppid=6200 vsize=3552 CPUtime=3.09
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 659 0 0 0 309 0 0 0 25 0 1 0 242443524 3637248 643 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 888 643 95 220 0 665 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3552

[startup+6.3012 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 6203
/proc/meminfo: memFree=1543648/2055920 swapFree=4183056/4192956
[pid=6202] ppid=6200 vsize=3696 CPUtime=6.29
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 754 0 0 0 629 0 0 0 25 0 1 0 242443524 3784704 738 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 924 738 95 220 0 701 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3696

[startup+12.7015 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 6203
/proc/meminfo: memFree=1543016/2055920 swapFree=4183056/4192956
[pid=6202] ppid=6200 vsize=6028 CPUtime=12.68
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 871 0 0 0 1268 0 0 0 25 0 1 0 242443524 6172672 855 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 1507 855 95 220 0 1284 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6028

[startup+25.501 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 6203
/proc/meminfo: memFree=1542440/2055920 swapFree=4183056/4192956
[pid=6202] ppid=6200 vsize=6468 CPUtime=25.48
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 1011 0 0 0 2548 0 0 0 25 0 1 0 242443524 6623232 995 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532657 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 1617 995 95 220 0 1394 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6468

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 6203
/proc/meminfo: memFree=1541736/2055920 swapFree=4183056/4192956
[pid=6202] ppid=6200 vsize=6896 CPUtime=51.07
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 1191 0 0 0 5106 1 0 0 25 0 1 0 242443524 7061504 1175 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 1724 1175 95 220 0 1501 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6896

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 6203
/proc/meminfo: memFree=1540904/2055920 swapFree=4183056/4192956
[pid=6202] ppid=6200 vsize=7376 CPUtime=102.26
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 1392 0 0 0 10225 1 0 0 25 0 1 0 242443524 7553024 1376 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 1844 1376 95 220 0 1621 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7376

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6203
/proc/meminfo: memFree=1540456/2055920 swapFree=4183056/4192956
[pid=6202] ppid=6200 vsize=7696 CPUtime=162.23
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 1500 0 0 0 16222 1 0 0 25 0 1 0 242443524 7880704 1484 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 1924 1484 95 220 0 1701 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7696

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6203
/proc/meminfo: memFree=1540008/2055920 swapFree=4183056/4192956
[pid=6202] ppid=6200 vsize=8016 CPUtime=222.2
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 1630 0 0 0 22219 1 0 0 25 0 1 0 242443524 8208384 1614 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 2004 1614 95 220 0 1781 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 8016

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6203
/proc/meminfo: memFree=1539432/2055920 swapFree=4183056/4192956
[pid=6202] ppid=6200 vsize=8368 CPUtime=282.19
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 1752 0 0 0 28217 2 0 0 25 0 1 0 242443524 8568832 1736 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 2092 1736 95 220 0 1869 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8368

[startup+342.301 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 6203
/proc/meminfo: memFree=1539112/2055920 swapFree=4183056/4192956
[pid=6202] ppid=6200 vsize=8720 CPUtime=342.16
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 1832 0 0 0 34214 2 0 0 25 0 1 0 242443524 8929280 1816 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 2180 1816 95 220 0 1957 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 8720

[startup+402.301 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 6203
/proc/meminfo: memFree=1539176/2055920 swapFree=4183056/4192956
[pid=6202] ppid=6200 vsize=8720 CPUtime=402.14
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 1839 0 0 0 40212 2 0 0 25 0 1 0 242443524 8929280 1823 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 2180 1823 95 220 0 1957 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 8720

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6203
/proc/meminfo: memFree=1538792/2055920 swapFree=4183056/4192956
[pid=6202] ppid=6200 vsize=9104 CPUtime=462.11
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 1951 0 0 0 46209 2 0 0 25 0 1 0 242443524 9322496 1935 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 2276 1935 95 220 0 2053 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 9104

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6203
/proc/meminfo: memFree=1538408/2055920 swapFree=4183056/4192956
[pid=6202] ppid=6200 vsize=9680 CPUtime=522.1
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 2051 0 0 0 52207 3 0 0 25 0 1 0 242443524 9912320 2035 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 2420 2035 95 220 0 2197 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 9680

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6203
/proc/meminfo: memFree=1538280/2055920 swapFree=4183056/4192956
[pid=6202] ppid=6200 vsize=9680 CPUtime=582.07
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 2078 0 0 0 58204 3 0 0 25 0 1 0 242443524 9912320 2062 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 2420 2062 95 220 0 2197 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 9680

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6203
/proc/meminfo: memFree=1538216/2055920 swapFree=4183056/4192956
[pid=6202] ppid=6200 vsize=9680 CPUtime=642.05
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 2086 0 0 0 64202 3 0 0 25 0 1 0 242443524 9912320 2070 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 2420 2070 95 220 0 2197 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 9680


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6403
/proc/meminfo: memFree=1534248/2055920 swapFree=4183056/4192956
[pid=6202] ppid=6200 vsize=15892 CPUtime=4000.69
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 3054 0 0 0 400052 17 0 0 25 0 1 0 242443524 16273408 3038 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 3973 3038 95 220 0 3750 0
Current children cumulated CPU time (s) 4000.69
Current children cumulated vsize (KiB) 15892

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6403
/proc/meminfo: memFree=1534184/2055920 swapFree=4183056/4192956
[pid=6202] ppid=6200 vsize=15892 CPUtime=4060.67
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 3059 0 0 0 406050 17 0 0 25 0 1 0 242443524 16273408 3043 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 3973 3043 95 220 0 3750 0
Current children cumulated CPU time (s) 4060.67
Current children cumulated vsize (KiB) 15892

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6403
/proc/meminfo: memFree=1534184/2055920 swapFree=4183056/4192956
[pid=6202] ppid=6200 vsize=15892 CPUtime=4120.64
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 3063 0 0 0 412047 17 0 0 25 0 1 0 242443524 16273408 3047 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 3973 3047 95 220 0 3750 0
Current children cumulated CPU time (s) 4120.64
Current children cumulated vsize (KiB) 15892

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6403
/proc/meminfo: memFree=1534120/2055920 swapFree=4183056/4192956
[pid=6202] ppid=6200 vsize=15892 CPUtime=4180.62
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 3076 0 0 0 418044 18 0 0 25 0 1 0 242443524 16273408 3060 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 3973 3060 95 220 0 3750 0
Current children cumulated CPU time (s) 4180.62
Current children cumulated vsize (KiB) 15892

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6403
/proc/meminfo: memFree=1534056/2055920 swapFree=4183056/4192956
[pid=6202] ppid=6200 vsize=15892 CPUtime=4240.6
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 3080 0 0 0 424042 18 0 0 25 0 1 0 242443524 16273408 3064 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 3973 3064 95 220 0 3750 0
Current children cumulated CPU time (s) 4240.6
Current children cumulated vsize (KiB) 15892

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6403
/proc/meminfo: memFree=1534056/2055920 swapFree=4183056/4192956
[pid=6202] ppid=6200 vsize=15892 CPUtime=4300.57
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 3084 0 0 0 430039 18 0 0 25 0 1 0 242443524 16273408 3068 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 3973 3068 95 220 0 3750 0
Current children cumulated CPU time (s) 4300.57
Current children cumulated vsize (KiB) 15892

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6403
/proc/meminfo: memFree=1534120/2055920 swapFree=4183056/4192956
[pid=6202] ppid=6200 vsize=15892 CPUtime=4360.55
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 3085 0 0 0 436037 18 0 0 25 0 1 0 242443524 16273408 3069 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 3973 3069 95 220 0 3750 0
Current children cumulated CPU time (s) 4360.55
Current children cumulated vsize (KiB) 15892

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6403
/proc/meminfo: memFree=1534120/2055920 swapFree=4183056/4192956
[pid=6202] ppid=6200 vsize=15892 CPUtime=4420.53
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 3085 0 0 0 442034 19 0 0 25 0 1 0 242443524 16273408 3069 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 3973 3069 95 220 0 3750 0
Current children cumulated CPU time (s) 4420.53
Current children cumulated vsize (KiB) 15892

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6403
/proc/meminfo: memFree=1534056/2055920 swapFree=4183056/4192956
[pid=6202] ppid=6200 vsize=15892 CPUtime=4480.51
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 3085 0 0 0 448032 19 0 0 25 0 1 0 242443524 16273408 3069 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 3973 3069 95 220 0 3750 0
Current children cumulated CPU time (s) 4480.51
Current children cumulated vsize (KiB) 15892

[startup+4542.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 6403
/proc/meminfo: memFree=1534120/2055920 swapFree=4183056/4192956
[pid=6202] ppid=6200 vsize=15892 CPUtime=4540.48
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 3085 0 0 0 454029 19 0 0 25 0 1 0 242443524 16273408 3069 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531447 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 3973 3069 95 220 0 3750 0
Current children cumulated CPU time (s) 4540.48
Current children cumulated vsize (KiB) 15892

[startup+4602.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 6424
/proc/meminfo: memFree=1533216/2055920 swapFree=4183060/4192956
[pid=6202] ppid=6200 vsize=15892 CPUtime=4600.46
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 3087 0 0 0 460027 19 0 0 25 0 1 0 242443524 16273408 3071 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 3973 3071 95 220 0 3750 0
Current children cumulated CPU time (s) 4600.46
Current children cumulated vsize (KiB) 15892

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6424
/proc/meminfo: memFree=1533216/2055920 swapFree=4183060/4192956
[pid=6202] ppid=6200 vsize=15892 CPUtime=4660.44
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 3092 0 0 0 466024 20 0 0 25 0 1 0 242443524 16273408 3076 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 3973 3076 95 220 0 3750 0
Current children cumulated CPU time (s) 4660.44
Current children cumulated vsize (KiB) 15892

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6424
/proc/meminfo: memFree=1533216/2055920 swapFree=4183060/4192956
[pid=6202] ppid=6200 vsize=15892 CPUtime=4720.42
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 3094 0 0 0 472022 20 0 0 25 0 1 0 242443524 16273408 3078 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 3973 3078 95 220 0 3750 0
Current children cumulated CPU time (s) 4720.42
Current children cumulated vsize (KiB) 15892

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6424
/proc/meminfo: memFree=1533216/2055920 swapFree=4183060/4192956
[pid=6202] ppid=6200 vsize=15892 CPUtime=4780.39
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 3117 0 0 0 478019 20 0 0 25 0 1 0 242443524 16273408 3101 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579350 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 3973 3101 95 220 0 3750 0
Current children cumulated CPU time (s) 4780.39
Current children cumulated vsize (KiB) 15892

[startup+4842.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 6424
/proc/meminfo: memFree=1533280/2055920 swapFree=4183060/4192956
[pid=6202] ppid=6200 vsize=15892 CPUtime=4840.37
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 3117 0 0 0 484017 20 0 0 25 0 1 0 242443524 16273408 3101 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 3973 3101 95 220 0 3750 0
Current children cumulated CPU time (s) 4840.37
Current children cumulated vsize (KiB) 15892

[startup+4902.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 6424
/proc/meminfo: memFree=1533288/2055920 swapFree=4183060/4192956
[pid=6202] ppid=6200 vsize=15892 CPUtime=4900.34
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 3119 0 0 0 490014 20 0 0 25 0 1 0 242443524 16273408 3103 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 3973 3103 95 220 0 3750 0
Current children cumulated CPU time (s) 4900.34
Current children cumulated vsize (KiB) 15892

[startup+4962.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 6424
/proc/meminfo: memFree=1533288/2055920 swapFree=4183060/4192956
[pid=6202] ppid=6200 vsize=15892 CPUtime=4960.32
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 3120 0 0 0 496012 20 0 0 25 0 1 0 242443524 16273408 3104 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 3973 3104 95 220 0 3750 0
Current children cumulated CPU time (s) 4960.32
Current children cumulated vsize (KiB) 15892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 6424
/proc/meminfo: memFree=1533288/2055920 swapFree=4183060/4192956
[pid=6202] ppid=6200 vsize=15892 CPUtime=5000
/proc/6202/stat : 6202 (sat7_bin) R 6200 6202 6148 0 -1 4194304 3122 0 0 0 499980 20 0 0 25 0 1 0 242443524 16273408 3106 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 3973 3106 95 220 0 3750 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 15892

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): 5002.01
CPU time (s): 5000.02
CPU user time (s): 4999.81
CPU system time (s): 0.211967
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 15892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.81
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3122
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= 9562

runsolver used 4.03239 second user time and 9.67253 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Fri Apr 27 09:02:20 UTC 2007

IDJOB= 425282
IDBENCH= 19949
IDSOLVER= 183
FILE ID= node66/425282-1177664539

PBS_JOBID= 4698570

Free space on /tmp= 66492 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1546827657-01.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425282-1177664539/sat7_bin /tmp/evaluation/425282-1177664539/instance-425282-1177664539.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-425282-1177664539 -o ROOT/results/node66/solver-425282-1177664539 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425282-1177664539/sat7_bin /tmp/evaluation/425282-1177664539/instance-425282-1177664539.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0703adf026bcfca0cef89eaa5a72c682

RANDOM SEED= 491309752

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1546752 kB
Buffers:         48796 kB
Cached:         383136 kB
SwapCached:       4356 kB
Active:         221032 kB
Inactive:       220800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1546752 kB
SwapTotal:     4192956 kB
SwapFree:      4183056 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          15484 kB
Slab:            53392 kB
Committed_AS:  1857464 kB
PageTables:       1376 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= 66492 MiB

End job on node66 on Fri Apr 27 10:25:44 UTC 2007