Trace number 425563

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) 5000.1 5001.41

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1557868591-12-SAT.cnf
MD5SUMf3dd554f0235253f67a0d81f3fcd0e26
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.073988
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 477 conflicts
0.00/0.07	c Restarting after 814 conflicts
0.10/0.12	c Restarting after 1321 conflicts
0.10/0.19	c Restarting after 2080 conflicts
0.29/0.30	c Restarting after 3219 conflicts
0.39/0.47	c Restarting after 4927 conflicts
0.69/0.74	c Restarting after 7489 conflicts
1.10/1.14	c Restarting after 11336 conflicts
1.69/1.77	c Restarting after 17103 conflicts
2.69/2.76	c Restarting after 25752 conflicts
4.20/4.29	c Restarting after 38727 conflicts
6.49/6.58	c Restarting after 58189 conflicts
10.09/10.12	c Restarting after 87382 conflicts
15.49/15.57	c Restarting after 131171 conflicts
23.89/23.97	c Restarting after 196855 conflicts
36.78/36.84	c Restarting after 295381 conflicts
56.78/56.88	c Restarting after 443170 conflicts
87.57/87.69	c Restarting after 664853 conflicts
135.76/135.87	c Restarting after 997380 conflicts
211.95/212.06	c Restarting after 1496168 conflicts
330.03/330.11	c Restarting after 2244352 conflicts
515.68/515.80	c Restarting after 3366626 conflicts
807.10/807.44	c Restarting after 5050038 conflicts
1266.10/1266.55	c Restarting after 7575154 conflicts
1999.64/2000.29	c Restarting after 11362829 conflicts
3169.19/3170.06	c Restarting after 17044341 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/node30/watcher-425563-1177800709 -o ROOT/results/node30/solver-425563-1177800709 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425563-1177800709/sat7_bin /tmp/evaluation/425563-1177800709/instance-425563-1177800709.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: 2.00 2.00 1.93 2/77 30977
/proc/meminfo: memFree=1550912/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=1224 CPUtime=0
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 227986573 1253376 135 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 306 135 87 220 0 83 0

[startup+0.103452 s]
/proc/loadavg: 2.00 2.00 1.93 2/77 30977
/proc/meminfo: memFree=1550912/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=1620 CPUtime=0.1
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 239 0 0 0 10 0 0 0 18 0 1 0 227986573 1658880 223 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532623 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 405 223 95 220 0 182 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1620

[startup+0.201458 s]
/proc/loadavg: 2.00 2.00 1.93 2/77 30977
/proc/meminfo: memFree=1550912/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=2136 CPUtime=0.19
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 261 0 0 0 19 0 0 0 18 0 1 0 227986573 2187264 245 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 534 245 95 220 0 311 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2136

[startup+0.301464 s]
/proc/loadavg: 2.00 2.00 1.93 2/77 30977
/proc/meminfo: memFree=1550912/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=2136 CPUtime=0.29
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 274 0 0 0 29 0 0 0 19 0 1 0 227986573 2187264 258 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 534 258 95 220 0 311 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2136

[startup+0.701489 s]
/proc/loadavg: 2.00 2.00 1.93 2/77 30977
/proc/meminfo: memFree=1550912/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=2136 CPUtime=0.69
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 303 0 0 0 69 0 0 0 23 0 1 0 227986573 2187264 287 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539141 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 534 287 95 220 0 311 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2136

[startup+1.50154 s]
/proc/loadavg: 1.92 1.98 1.92 2/78 30978
/proc/meminfo: memFree=1550008/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=2136 CPUtime=1.49
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 343 0 0 0 149 0 0 0 25 0 1 0 227986573 2187264 327 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538107 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 534 327 95 220 0 311 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2136

[startup+3.10164 s]
/proc/loadavg: 1.92 1.98 1.92 2/78 30978
/proc/meminfo: memFree=1549688/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=3164 CPUtime=3.09
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 395 0 0 0 309 0 0 0 25 0 1 0 227986573 3239936 379 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532738 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 791 379 95 220 0 568 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3164

[startup+6.30184 s]
/proc/loadavg: 1.85 1.97 1.91 2/78 30978
/proc/meminfo: memFree=1549368/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=3164 CPUtime=6.29
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 450 0 0 0 629 0 0 0 25 0 1 0 227986573 3239936 434 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 791 434 95 220 0 568 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3164

[startup+12.7022 s]
/proc/loadavg: 1.78 1.95 1.91 2/78 30978
/proc/meminfo: memFree=1548984/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=3296 CPUtime=12.69
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 526 0 0 0 1269 0 0 0 25 0 1 0 227986573 3375104 510 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 824 510 95 220 0 601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3296

[startup+25.501 s]
/proc/loadavg: 1.61 1.90 1.89 2/78 30978
/proc/meminfo: memFree=1548600/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=3428 CPUtime=25.49
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 619 0 0 0 2549 0 0 0 25 0 1 0 227986573 3510272 603 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 857 603 95 220 0 634 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3428

[startup+51.1016 s]
/proc/loadavg: 1.40 1.83 1.87 2/78 30978
/proc/meminfo: memFree=1548024/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=3692 CPUtime=51.08
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 756 0 0 0 5108 0 0 0 25 0 1 0 227986573 3780608 740 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579143 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 923 740 95 220 0 700 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3692

[startup+102.302 s]
/proc/loadavg: 1.21 1.71 1.83 2/78 30978
/proc/meminfo: memFree=1547256/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=6008 CPUtime=102.28
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 940 0 0 0 10227 1 0 0 25 0 1 0 227986573 6152192 924 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565450 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 1502 924 95 220 0 1279 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 6008

[startup+162.302 s]
/proc/loadavg: 1.07 1.58 1.77 2/78 30978
/proc/meminfo: memFree=1546424/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=6540 CPUtime=162.25
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 1139 0 0 0 16224 1 0 0 25 0 1 0 227986573 6696960 1123 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 1635 1123 95 220 0 1412 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6540

[startup+222.305 s]
/proc/loadavg: 1.03 1.47 1.72 2/78 30978
/proc/meminfo: memFree=1545912/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=6820 CPUtime=222.25
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 1259 0 0 0 22223 2 0 0 25 0 1 0 227986573 6983680 1243 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533257 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 1705 1243 95 220 0 1482 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 6820

[startup+282.302 s]
/proc/loadavg: 1.01 1.38 1.67 2/78 30978
/proc/meminfo: memFree=1545592/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=7096 CPUtime=282.23
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 1344 0 0 0 28221 2 0 0 25 0 1 0 227986573 7266304 1328 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540792 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 1774 1328 95 220 0 1551 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 7096

[startup+342.302 s]
/proc/loadavg: 1.00 1.31 1.63 2/78 30978
/proc/meminfo: memFree=1545272/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=7232 CPUtime=342.22
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 1415 0 0 0 34219 3 0 0 25 0 1 0 227986573 7405568 1399 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532331 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 1808 1399 95 220 0 1585 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 7232

[startup+402.301 s]
/proc/loadavg: 1.00 1.25 1.59 2/78 30978
/proc/meminfo: memFree=1545016/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=7504 CPUtime=402.21
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 1483 0 0 0 40217 4 0 0 25 0 1 0 227986573 7684096 1467 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 1876 1467 95 220 0 1653 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 7504

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.55 2/78 30978
/proc/meminfo: memFree=1544760/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=7768 CPUtime=462.19
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 1546 0 0 0 46215 4 0 0 25 0 1 0 227986573 7954432 1530 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 1942 1530 95 220 0 1719 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 7768

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.51 2/78 30978
/proc/meminfo: memFree=1544504/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=7904 CPUtime=522.18
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 1613 0 0 0 52214 4 0 0 25 0 1 0 227986573 8093696 1597 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 1976 1597 95 220 0 1753 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 7904

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.47 2/84 31142
/proc/meminfo: memFree=1542840/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=8308 CPUtime=582.08
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 1684 0 0 0 58203 5 0 0 25 0 1 0 227986573 8507392 1668 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 2077 1668 95 220 0 1854 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 8308

[startup+642.301 s]
/proc/loadavg: 1.00 1.11 1.44 2/78 31176
/proc/meminfo: memFree=1543864/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=8444 CPUtime=642.03
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 1743 0 0 0 64197 6 0 0 25 0 1 0 227986573 8646656 1727 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528685 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 2111 1727 95 220 0 1888 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 8444


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31178
/proc/meminfo: memFree=1538232/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=17400 CPUtime=4061.3
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 3165 0 0 0 406096 34 0 0 25 0 1 0 227986573 17817600 3149 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 4350 3149 95 220 0 4127 0
Current children cumulated CPU time (s) 4061.3
Current children cumulated vsize (KiB) 17400

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31178
/proc/meminfo: memFree=1538168/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=17400 CPUtime=4121.29
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 3175 0 0 0 412094 35 0 0 25 0 1 0 227986573 17817600 3159 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 4350 3159 95 220 0 4127 0
Current children cumulated CPU time (s) 4121.29
Current children cumulated vsize (KiB) 17400

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 31334
/proc/meminfo: memFree=1536824/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=17552 CPUtime=4181.2
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 3184 0 0 0 418085 35 0 0 25 0 1 0 227986573 17973248 3168 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 4388 3168 95 220 0 4165 0
Current children cumulated CPU time (s) 4181.2
Current children cumulated vsize (KiB) 17552

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31376
/proc/meminfo: memFree=1537784/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=17552 CPUtime=4241.15
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 3228 0 0 0 424080 35 0 0 25 0 1 0 227986573 17973248 3212 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 4388 3212 95 220 0 4165 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 17552

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31376
/proc/meminfo: memFree=1537848/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=17552 CPUtime=4301.13
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 3235 0 0 0 430078 35 0 0 25 0 1 0 227986573 17973248 3219 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 4388 3219 95 220 0 4165 0
Current children cumulated CPU time (s) 4301.13
Current children cumulated vsize (KiB) 17552

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31376
/proc/meminfo: memFree=1537848/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=17704 CPUtime=4361.12
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 3253 0 0 0 436076 36 0 0 25 0 1 0 227986573 18128896 3237 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 4426 3237 95 220 0 4203 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 17704

[startup+4422.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 31376
/proc/meminfo: memFree=1537784/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=17704 CPUtime=4421.1
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 3266 0 0 0 442074 36 0 0 25 0 1 0 227986573 18128896 3250 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578687 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 4426 3250 95 220 0 4203 0
Current children cumulated CPU time (s) 4421.1
Current children cumulated vsize (KiB) 17704

[startup+4482.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 31376
/proc/meminfo: memFree=1537784/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=17704 CPUtime=4481.09
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 3267 0 0 0 448072 37 0 0 25 0 1 0 227986573 18128896 3251 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 4426 3251 95 220 0 4203 0
Current children cumulated CPU time (s) 4481.09
Current children cumulated vsize (KiB) 17704

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31376
/proc/meminfo: memFree=1537720/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=17836 CPUtime=4541.08
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 3280 0 0 0 454071 37 0 0 25 0 1 0 227986573 18264064 3264 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578744 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 4459 3264 95 220 0 4236 0
Current children cumulated CPU time (s) 4541.08
Current children cumulated vsize (KiB) 17836

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 31376
/proc/meminfo: memFree=1537656/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=17836 CPUtime=4601.07
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 3290 0 0 0 460069 38 0 0 25 0 1 0 227986573 18264064 3274 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 4459 3274 95 220 0 4236 0
Current children cumulated CPU time (s) 4601.07
Current children cumulated vsize (KiB) 17836

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31376
/proc/meminfo: memFree=1537656/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=17836 CPUtime=4661.05
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 3291 0 0 0 466067 38 0 0 25 0 1 0 227986573 18264064 3275 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 4459 3275 95 220 0 4236 0
Current children cumulated CPU time (s) 4661.05
Current children cumulated vsize (KiB) 17836

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31376
/proc/meminfo: memFree=1537592/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=17968 CPUtime=4721.04
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 3305 0 0 0 472065 39 0 0 25 0 1 0 227986573 18399232 3289 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 4492 3289 95 220 0 4269 0
Current children cumulated CPU time (s) 4721.04
Current children cumulated vsize (KiB) 17968

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31376
/proc/meminfo: memFree=1537592/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=17968 CPUtime=4781.03
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 3310 0 0 0 478063 40 0 0 25 0 1 0 227986573 18399232 3294 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579404 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 4492 3294 95 220 0 4269 0
Current children cumulated CPU time (s) 4781.03
Current children cumulated vsize (KiB) 17968

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31376
/proc/meminfo: memFree=1537528/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=17968 CPUtime=4841.02
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 3318 0 0 0 484062 40 0 0 25 0 1 0 227986573 18399232 3302 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 4492 3302 95 220 0 4269 0
Current children cumulated CPU time (s) 4841.02
Current children cumulated vsize (KiB) 17968

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31376
/proc/meminfo: memFree=1537464/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=17968 CPUtime=4901
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 3327 0 0 0 490059 41 0 0 25 0 1 0 227986573 18399232 3311 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 4492 3311 95 220 0 4269 0
Current children cumulated CPU time (s) 4901
Current children cumulated vsize (KiB) 17968

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31376
/proc/meminfo: memFree=1537464/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=18104 CPUtime=4960.99
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 3336 0 0 0 496058 41 0 0 25 0 1 0 227986573 18538496 3320 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 4526 3320 95 220 0 4303 0
Current children cumulated CPU time (s) 4960.99
Current children cumulated vsize (KiB) 18104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31376
/proc/meminfo: memFree=1537400/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=18104 CPUtime=5000.09
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 3348 0 0 0 499967 42 0 0 25 0 1 0 227986573 18538496 3332 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536262 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 4526 3332 95 220 0 4303 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 18104

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

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

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31376
/proc/meminfo: memFree=1537400/2055920 swapFree=4157032/4192956
[pid=30977] ppid=30975 vsize=18104 CPUtime=5000.09
/proc/30977/stat : 30977 (sat7_bin) R 30975 30977 30881 0 -1 4194304 3348 0 0 0 499967 42 0 0 25 0 1 0 227986573 18538496 3332 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536262 0 0 4096 0 0 0 0 17 1 0 0
/proc/30977/statm: 4526 3332 95 220 0 4303 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 18104

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.41
CPU time (s): 5000.1
CPU user time (s): 4999.67
CPU system time (s): 0.425935
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 18104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.67
system time used= 0.425935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3348
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= 99523

runsolver used 3.83242 second user time and 10.6154 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Sat Apr 28 22:51:49 UTC 2007

IDJOB= 425563
IDBENCH= 20263
IDSOLVER= 183
FILE ID= node30/425563-1177800709

PBS_JOBID= 4715816

Free space on /tmp= 66430 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1557868591-12-SAT.cnf
COMMAND LINE= /tmp/evaluation/425563-1177800709/sat7_bin /tmp/evaluation/425563-1177800709/instance-425563-1177800709.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-425563-1177800709 -o ROOT/results/node30/solver-425563-1177800709 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425563-1177800709/sat7_bin /tmp/evaluation/425563-1177800709/instance-425563-1177800709.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f3dd554f0235253f67a0d81f3fcd0e26

RANDOM SEED= 133559424

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1551320 kB
Buffers:         49680 kB
Cached:         367612 kB
SwapCached:      15596 kB
Active:         223512 kB
Inactive:       217396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1551320 kB
SwapTotal:     4192956 kB
SwapFree:      4157032 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          30300 kB
Slab:            49200 kB
Committed_AS:  3623552 kB
PageTables:       1776 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= 66430 MiB

End job on node30 on Sun Apr 29 00:15:12 UTC 2007