Trace number 296918

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) 1200.11 1200.49

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)

0.00/0.04	c Starting solver ...
0.00/0.05	c Restarting after 102 conflicts
0.00/0.06	c Restarting after 252 conflicts
0.00/0.07	c Restarting after 479 conflicts
0.00/0.09	c Restarting after 816 conflicts
0.10/0.12	c Restarting after 1323 conflicts
0.10/0.18	c Restarting after 2082 conflicts
0.20/0.26	c Restarting after 3223 conflicts
0.30/0.40	c Restarting after 4931 conflicts
0.61/0.62	c Restarting after 7493 conflicts
0.91/0.93	c Restarting after 11338 conflicts
1.43/1.45	c Restarting after 17105 conflicts
2.25/2.28	c Restarting after 25755 conflicts
3.48/3.55	c Restarting after 38730 conflicts
5.63/5.64	c Restarting after 58192 conflicts
9.01/9.11	c Restarting after 87386 conflicts
14.43/14.52	c Restarting after 131176 conflicts
23.03/23.07	c Restarting after 196860 conflicts
36.96/36.98	c Restarting after 295386 conflicts
59.58/59.70	c Restarting after 443176 conflicts
96.65/96.72	c Restarting after 664860 conflicts
158.50/158.57	c Restarting after 997385 conflicts
260.47/260.59	c Restarting after 1496174 conflicts
427.98/428.13	c Restarting after 2244356 conflicts
714.36/714.60	c Restarting after 3366633 conflicts
1186.27/1186.75	c Restarting after 5050044 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-296918-1171829233 -o ROOT/results/node43/solver-296918-1171829233 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296918-1171829233/sat7_bin /tmp/evaluation/296918-1171829233/instance-296918-1171829233.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.87 2.03 1.52 3/64 16191
/proc/meminfo: memFree=544488/2055920 swapFree=4183376/4192956
[pid=16191] ppid=16189 vsize=1064 CPUtime=0
/proc/16191/stat : 16191 (sat7_bin) R 16189 16191 15427 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 202879372 1089536 112 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/16191/statm: 266 112 87 220 0 43 0

[startup+0.107531 s]
/proc/loadavg: 1.87 2.03 1.52 3/64 16191
/proc/meminfo: memFree=544488/2055920 swapFree=4183376/4192956
[pid=16191] ppid=16189 vsize=1976 CPUtime=0.1
/proc/16191/stat : 16191 (sat7_bin) R 16189 16191 15427 0 -1 4194304 313 0 0 0 10 0 0 0 18 0 1 0 202879372 2023424 296 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538477 0 0 4096 0 0 0 0 17 1 0 0
/proc/16191/statm: 494 296 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.515598 s]
/proc/loadavg: 1.87 2.03 1.52 3/64 16191
/proc/meminfo: memFree=544488/2055920 swapFree=4183376/4192956
[pid=16191] ppid=16189 vsize=3136 CPUtime=0.51
/proc/16191/stat : 16191 (sat7_bin) R 16189 16191 15427 0 -1 4194304 470 0 0 0 51 0 0 0 21 0 1 0 202879372 3211264 453 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/16191/statm: 784 453 95 220 0 561 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3136

[startup+1.33874 s]
/proc/loadavg: 1.87 2.03 1.52 2/65 16192
/proc/meminfo: memFree=542752/2055920 swapFree=4183376/4192956
[pid=16191] ppid=16189 vsize=3272 CPUtime=1.33
/proc/16191/stat : 16191 (sat7_bin) R 16189 16191 15427 0 -1 4194304 543 0 0 0 133 0 0 0 25 0 1 0 202879372 3350528 526 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/16191/statm: 818 526 95 220 0 595 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3272

[startup+2.97501 s]
/proc/loadavg: 1.87 2.03 1.52 2/65 16192
/proc/meminfo: memFree=542368/2055920 swapFree=4183376/4192956
[pid=16191] ppid=16189 vsize=3552 CPUtime=2.96
/proc/16191/stat : 16191 (sat7_bin) R 16189 16191 15427 0 -1 4194304 652 0 0 0 296 0 0 0 25 0 1 0 202879372 3637248 635 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/16191/statm: 888 635 95 220 0 665 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3552

[startup+6.25255 s]
/proc/loadavg: 1.80 2.01 1.52 2/65 16192
/proc/meminfo: memFree=541792/2055920 swapFree=4183376/4192956
[pid=16191] ppid=16189 vsize=3696 CPUtime=6.24
/proc/16191/stat : 16191 (sat7_bin) R 16189 16191 15427 0 -1 4194304 751 0 0 0 624 0 0 0 25 0 1 0 202879372 3784704 734 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16191/statm: 924 734 95 220 0 701 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3696

[startup+12.7066 s]
/proc/loadavg: 1.74 1.99 1.52 2/65 16192
/proc/meminfo: memFree=541160/2055920 swapFree=4183376/4192956
[pid=16191] ppid=16189 vsize=6028 CPUtime=12.69
/proc/16191/stat : 16191 (sat7_bin) R 16189 16191 15427 0 -1 4194304 872 0 0 0 1269 0 0 0 25 0 1 0 202879372 6172672 855 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16191/statm: 1507 855 95 220 0 1284 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6028

[startup+25.5067 s]
/proc/loadavg: 1.58 1.94 1.51 2/65 16192
/proc/meminfo: memFree=540584/2055920 swapFree=4183376/4192956
[pid=16191] ppid=16189 vsize=6468 CPUtime=25.49
/proc/16191/stat : 16191 (sat7_bin) R 16189 16191 15427 0 -1 4194304 1012 0 0 0 2549 0 0 0 25 0 1 0 202879372 6623232 995 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16191/statm: 1617 995 95 220 0 1394 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6468

[startup+51.116 s]
/proc/loadavg: 1.38 1.87 1.50 2/65 16192
/proc/meminfo: memFree=539880/2055920 swapFree=4183376/4192956
[pid=16191] ppid=16189 vsize=6896 CPUtime=51.08
/proc/16191/stat : 16191 (sat7_bin) R 16189 16191 15427 0 -1 4194304 1182 0 0 0 5108 0 0 0 25 0 1 0 202879372 7061504 1165 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539681 0 0 4096 0 0 0 0 17 1 0 0
/proc/16191/statm: 1724 1165 95 220 0 1501 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6896

[startup+102.324 s]
/proc/loadavg: 1.16 1.73 1.47 2/65 16192
/proc/meminfo: memFree=538984/2055920 swapFree=4183376/4192956
[pid=16191] ppid=16189 vsize=7376 CPUtime=102.27
/proc/16191/stat : 16191 (sat7_bin) R 16189 16191 15427 0 -1 4194304 1393 0 0 0 10227 0 0 0 25 0 1 0 202879372 7553024 1376 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/16191/statm: 1844 1376 95 220 0 1621 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7376

[startup+162.347 s]
/proc/loadavg: 1.06 1.60 1.43 2/65 16192
/proc/meminfo: memFree=538536/2055920 swapFree=4183376/4192956
[pid=16191] ppid=16189 vsize=7696 CPUtime=162.29
/proc/16191/stat : 16191 (sat7_bin) R 16189 16191 15427 0 -1 4194304 1501 0 0 0 16228 1 0 0 25 0 1 0 202879372 7880704 1484 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16191/statm: 1924 1484 95 220 0 1701 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 7696

[startup+222.366 s]
/proc/loadavg: 1.02 1.48 1.41 2/65 16192
/proc/meminfo: memFree=538024/2055920 swapFree=4183376/4192956
[pid=16191] ppid=16189 vsize=8016 CPUtime=222.28
/proc/16191/stat : 16191 (sat7_bin) R 16189 16191 15427 0 -1 4194304 1643 0 0 0 22227 1 0 0 25 0 1 0 202879372 8208384 1626 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16191/statm: 2004 1626 95 220 0 1781 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 8016

[startup+282.383 s]
/proc/loadavg: 1.00 1.39 1.38 2/65 16192
/proc/meminfo: memFree=537576/2055920 swapFree=4183376/4192956
[pid=16191] ppid=16189 vsize=8368 CPUtime=282.28
/proc/16191/stat : 16191 (sat7_bin) R 16189 16191 15427 0 -1 4194304 1754 0 0 0 28227 1 0 0 25 0 1 0 202879372 8568832 1737 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/16191/statm: 2092 1737 95 220 0 1869 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 8368

[startup+342.4 s]
/proc/loadavg: 1.00 1.32 1.35 2/65 16192
/proc/meminfo: memFree=537320/2055920 swapFree=4183376/4192956
[pid=16191] ppid=16189 vsize=8720 CPUtime=342.28
/proc/16191/stat : 16191 (sat7_bin) R 16189 16191 15427 0 -1 4194304 1833 0 0 0 34227 1 0 0 25 0 1 0 202879372 8929280 1816 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16191/statm: 2180 1816 95 220 0 1957 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 8720

[startup+402.421 s]
/proc/loadavg: 1.00 1.26 1.33 2/65 16192
/proc/meminfo: memFree=537256/2055920 swapFree=4183376/4192956
[pid=16191] ppid=16189 vsize=8720 CPUtime=402.28
/proc/16191/stat : 16191 (sat7_bin) R 16189 16191 15427 0 -1 4194304 1842 0 0 0 40227 1 0 0 25 0 1 0 202879372 8929280 1825 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16191/statm: 2180 1825 95 220 0 1957 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 8720

[startup+462.439 s]
/proc/loadavg: 1.00 1.21 1.30 2/65 16192
/proc/meminfo: memFree=536808/2055920 swapFree=4183376/4192956
[pid=16191] ppid=16189 vsize=9104 CPUtime=462.28
/proc/16191/stat : 16191 (sat7_bin) R 16189 16191 15427 0 -1 4194304 1969 0 0 0 46227 1 0 0 25 0 1 0 202879372 9322496 1952 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16191/statm: 2276 1952 95 220 0 2053 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 9104

[startup+522.458 s]
/proc/loadavg: 1.00 1.17 1.28 2/65 16192
/proc/meminfo: memFree=536424/2055920 swapFree=4183376/4192956
[pid=16191] ppid=16189 vsize=9680 CPUtime=522.28
/proc/16191/stat : 16191 (sat7_bin) R 16189 16191 15427 0 -1 4194304 2053 0 0 0 52227 1 0 0 25 0 1 0 202879372 9912320 2036 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16191/statm: 2420 2036 95 220 0 2197 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 9680

[startup+582.475 s]
/proc/loadavg: 1.00 1.13 1.26 2/65 16192
/proc/meminfo: memFree=536360/2055920 swapFree=4183376/4192956
[pid=16191] ppid=16189 vsize=9680 CPUtime=582.28
/proc/16191/stat : 16191 (sat7_bin) R 16189 16191 15427 0 -1 4194304 2080 0 0 0 58227 1 0 0 25 0 1 0 202879372 9912320 2063 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16191/statm: 2420 2063 95 220 0 2197 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 9680

[startup+642.494 s]
/proc/loadavg: 1.00 1.11 1.24 2/65 16192
/proc/meminfo: memFree=536296/2055920 swapFree=4183376/4192956
[pid=16191] ppid=16189 vsize=9680 CPUtime=642.27
/proc/16191/stat : 16191 (sat7_bin) R 16189 16191 15427 0 -1 4194304 2088 0 0 0 64226 1 0 0 25 0 1 0 202879372 9912320 2071 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16191/statm: 2420 2071 95 220 0 2197 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 9680

[startup+702.511 s]
/proc/loadavg: 1.00 1.08 1.22 2/65 16192
/proc/meminfo: memFree=536168/2055920 swapFree=4183376/4192956
[pid=16191] ppid=16189 vsize=9680 CPUtime=702.28
/proc/16191/stat : 16191 (sat7_bin) R 16189 16191 15427 0 -1 4194304 2116 0 0 0 70226 2 0 0 25 0 1 0 202879372 9912320 2099 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16191/statm: 2420 2099 95 220 0 2197 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 9680

[startup+762.528 s]
/proc/loadavg: 1.00 1.07 1.21 2/65 16192
/proc/meminfo: memFree=535784/2055920 swapFree=4183376/4192956
[pid=16191] ppid=16189 vsize=14164 CPUtime=762.28
/proc/16191/stat : 16191 (sat7_bin) R 16189 16191 15427 0 -1 4194304 2210 0 0 0 76226 2 0 0 25 0 1 0 202879372 14503936 2193 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16191/statm: 3541 2193 95 220 0 3318 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 14164

[startup+822.551 s]
/proc/loadavg: 1.00 1.05 1.19 2/65 16192
/proc/meminfo: memFree=535848/2055920 swapFree=4183376/4192956
[pid=16191] ppid=16189 vsize=14164 CPUtime=822.28
/proc/16191/stat : 16191 (sat7_bin) R 16189 16191 15427 0 -1 4194304 2214 0 0 0 82226 2 0 0 25 0 1 0 202879372 14503936 2197 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/16191/statm: 3541 2197 95 220 0 3318 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 14164

[startup+882.566 s]
/proc/loadavg: 1.00 1.04 1.17 2/65 16192
/proc/meminfo: memFree=535656/2055920 swapFree=4183376/4192956
[pid=16191] ppid=16189 vsize=14356 CPUtime=882.28
/proc/16191/stat : 16191 (sat7_bin) R 16189 16191 15427 0 -1 4194304 2249 0 0 0 88226 2 0 0 25 0 1 0 202879372 14700544 2232 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/16191/statm: 3589 2232 95 220 0 3366 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 14356

[startup+942.585 s]
/proc/loadavg: 1.00 1.03 1.16 2/65 16192
/proc/meminfo: memFree=535528/2055920 swapFree=4183376/4192956
[pid=16191] ppid=16189 vsize=14356 CPUtime=942.28
/proc/16191/stat : 16191 (sat7_bin) R 16189 16191 15427 0 -1 4194304 2281 0 0 0 94226 2 0 0 25 0 1 0 202879372 14700544 2264 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16191/statm: 3589 2264 95 220 0 3366 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 14356

[startup+1002.61 s]
/proc/loadavg: 1.00 1.02 1.15 2/65 16192
/proc/meminfo: memFree=535464/2055920 swapFree=4183376/4192956
[pid=16191] ppid=16189 vsize=14548 CPUtime=1002.28
/proc/16191/stat : 16191 (sat7_bin) R 16189 16191 15427 0 -1 4194304 2296 0 0 0 100226 2 0 0 25 0 1 0 202879372 14897152 2279 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16191/statm: 3637 2279 95 220 0 3414 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 14548

[startup+1062.63 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 16192
/proc/meminfo: memFree=535336/2055920 swapFree=4183376/4192956
[pid=16191] ppid=16189 vsize=14548 CPUtime=1062.28
/proc/16191/stat : 16191 (sat7_bin) R 16189 16191 15427 0 -1 4194304 2331 0 0 0 106226 2 0 0 25 0 1 0 202879372 14897152 2314 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16191/statm: 3637 2314 95 220 0 3414 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 14548

[startup+1122.64 s]
/proc/loadavg: 1.00 1.01 1.13 2/65 16192
/proc/meminfo: memFree=535272/2055920 swapFree=4183376/4192956
[pid=16191] ppid=16189 vsize=14548 CPUtime=1122.28
/proc/16191/stat : 16191 (sat7_bin) R 16189 16191 15427 0 -1 4194304 2338 0 0 0 112226 2 0 0 25 0 1 0 202879372 14897152 2321 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16191/statm: 3637 2321 95 220 0 3414 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 14548

[startup+1182.66 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 16192
/proc/meminfo: memFree=535144/2055920 swapFree=4183376/4192956
[pid=16191] ppid=16189 vsize=14740 CPUtime=1182.27
/proc/16191/stat : 16191 (sat7_bin) R 16189 16191 15427 0 -1 4194304 2385 0 0 0 118225 2 0 0 25 0 1 0 202879372 15093760 2368 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538158 0 0 4096 0 0 0 0 17 1 0 0
/proc/16191/statm: 3685 2368 95 220 0 3462 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 14740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 16192
/proc/meminfo: memFree=534760/2055920 swapFree=4183376/4192956
[pid=16191] ppid=16189 vsize=14740 CPUtime=1200.09
/proc/16191/stat : 16191 (sat7_bin) R 16189 16191 15427 0 -1 4194304 2478 0 0 0 120007 2 0 0 25 0 1 0 202879372 15093760 2461 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16191/statm: 3685 2461 95 220 0 3462 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 14740

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): 1200.49
CPU time (s): 1200.11
CPU user time (s): 1200.08
CPU system time (s): 0.026995
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 14740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2478
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= 8
involuntary context switches= 1523

runsolver used 0.802877 second user time and 2.40763 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Sun Feb 18 20:07:13 UTC 2007

IDJOB= 296918
IDBENCH= 19949
IDSOLVER= 101
FILE ID= node43/296918-1171829233

PBS_JOBID= 3839697

Free space on /tmp= 66563 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/296918-1171829233/sat7_bin /tmp/evaluation/296918-1171829233/instance-296918-1171829233.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-296918-1171829233 -o ROOT/results/node43/solver-296918-1171829233 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296918-1171829233/sat7_bin /tmp/evaluation/296918-1171829233/instance-296918-1171829233.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  0703adf026bcfca0cef89eaa5a72c682

RANDOM SEED= 268772217

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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:        544960 kB
Buffers:         53084 kB
Cached:        1331668 kB
SwapCached:       4080 kB
Active:         867100 kB
Inactive:       527820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        544960 kB
SwapTotal:     4192956 kB
SwapFree:      4183376 kB
Dirty:            1312 kB
Writeback:           0 kB
Mapped:          15452 kB
Slab:           102104 kB
Committed_AS:   535580 kB
PageTables:       1392 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= 66563 MiB

End job on node43 on Sun Feb 18 20:27:16 UTC 2007