Trace number 425239

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 2007-02-08UNSAT 1685.57 1686.18

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1104207220-18.UNSAT.shuffled.cnf
MD5SUMf7104d4ea7ffa54012a8552b7fd4e3f8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark68.9065
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.03	c Restarting after 100 conflicts
0.00/0.04	c Restarting after 250 conflicts
0.00/0.05	c Restarting after 475 conflicts
0.00/0.06	c Restarting after 812 conflicts
0.00/0.09	c Restarting after 1318 conflicts
0.09/0.13	c Restarting after 2077 conflicts
0.19/0.20	c Restarting after 3216 conflicts
0.19/0.30	c Restarting after 4924 conflicts
0.39/0.45	c Restarting after 7488 conflicts
0.59/0.69	c Restarting after 11334 conflicts
1.00/1.06	c Restarting after 17101 conflicts
1.59/1.65	c Restarting after 25750 conflicts
2.49/2.56	c Restarting after 38724 conflicts
3.89/3.93	c Restarting after 58186 conflicts
5.99/6.10	c Restarting after 87378 conflicts
9.39/9.47	c Restarting after 131169 conflicts
14.79/14.80	c Restarting after 196854 conflicts
22.88/22.93	c Restarting after 295382 conflicts
35.98/36.06	c Restarting after 443172 conflicts
56.57/56.64	c Restarting after 664856 conflicts
89.36/89.44	c Restarting after 997381 conflicts
142.14/142.20	c Restarting after 1496170 conflicts
227.61/227.71	c Restarting after 2244354 conflicts
368.75/368.91	c Restarting after 3366629 conflicts
596.98/597.27	c Restarting after 5050040 conflicts
979.44/979.89	c Restarting after 7575157 conflicts
1610.22/1610.85	c Restarting after 11362832 conflicts
1685.49/1686.17	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-425239-1177646885 -o ROOT/results/node33/solver-425239-1177646885 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425239-1177646885/sat7_bin /tmp/evaluation/425239-1177646885/instance-425239-1177646885.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: 0.77 0.93 0.98 2/77 9859
/proc/meminfo: memFree=1730208/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=1064 CPUtime=0
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 212604001 1089536 112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 266 112 87 220 0 43 0

[startup+0.0956639 s]
/proc/loadavg: 0.77 0.93 0.98 2/77 9859
/proc/meminfo: memFree=1730208/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=1976 CPUtime=0.09
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 265 0 0 0 9 0 0 0 18 0 1 0 212604001 2023424 249 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 494 249 95 220 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.101665 s]
/proc/loadavg: 0.77 0.93 0.98 2/77 9859
/proc/meminfo: memFree=1730208/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=1976 CPUtime=0.09
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 269 0 0 0 9 0 0 0 18 0 1 0 212604001 2023424 253 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 494 253 95 220 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.301707 s]
/proc/loadavg: 0.77 0.93 0.98 2/77 9859
/proc/meminfo: memFree=1730208/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=2108 CPUtime=0.29
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 327 0 0 0 29 0 0 0 20 0 1 0 212604001 2158592 311 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066573 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 527 311 95 220 0 304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2108

[startup+0.701788 s]
/proc/loadavg: 0.77 0.93 0.98 2/77 9859
/proc/meminfo: memFree=1730208/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=2240 CPUtime=0.69
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 372 0 0 0 69 0 0 0 24 0 1 0 212604001 2293760 356 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 560 356 95 220 0 337 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2240

[startup+1.50195 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 9860
/proc/meminfo: memFree=1729048/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=2240 CPUtime=1.49
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 406 0 0 0 149 0 0 0 25 0 1 0 212604001 2293760 390 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 560 390 95 220 0 337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2240

[startup+3.10128 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 9860
/proc/meminfo: memFree=1728728/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=2376 CPUtime=3.09
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 466 0 0 0 309 0 0 0 25 0 1 0 212604001 2433024 450 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 594 450 95 220 0 371 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2376

[startup+6.30294 s]
/proc/loadavg: 0.79 0.94 0.98 2/78 9860
/proc/meminfo: memFree=1728344/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=3684 CPUtime=6.29
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 545 0 0 0 629 0 0 0 25 0 1 0 212604001 3772416 529 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 921 529 95 220 0 698 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3684

[startup+12.7013 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 9860
/proc/meminfo: memFree=1727896/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=3820 CPUtime=12.69
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 634 0 0 0 1269 0 0 0 25 0 1 0 212604001 3911680 618 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 955 618 95 220 0 732 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3820

[startup+25.5019 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 9860
/proc/meminfo: memFree=1727448/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=4124 CPUtime=25.48
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 732 0 0 0 2548 0 0 0 25 0 1 0 212604001 4222976 716 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134541081 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 1031 716 95 220 0 808 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4124

[startup+51.1011 s]
/proc/loadavg: 0.97 0.96 0.98 2/78 9860
/proc/meminfo: memFree=1727000/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=4604 CPUtime=51.07
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 842 0 0 0 5106 1 0 0 25 0 1 0 212604001 4714496 826 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 1151 826 95 220 0 928 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4604

[startup+102.306 s]
/proc/loadavg: 1.07 0.98 0.99 2/78 9860
/proc/meminfo: memFree=1726360/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=5084 CPUtime=102.26
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 993 0 0 0 10224 2 0 0 25 0 1 0 212604001 5206016 977 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 1271 977 95 220 0 1048 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5084

[startup+162.302 s]
/proc/loadavg: 1.10 1.00 0.99 2/78 9860
/proc/meminfo: memFree=1725912/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=5244 CPUtime=162.23
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 1098 0 0 0 16221 2 0 0 25 0 1 0 212604001 5369856 1082 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 1311 1082 95 220 0 1088 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5244

[startup+222.301 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 9860
/proc/meminfo: memFree=1725784/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=5244 CPUtime=222.21
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 1120 0 0 0 22219 2 0 0 25 0 1 0 212604001 5369856 1104 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 1311 1104 95 220 0 1088 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5244

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 9860
/proc/meminfo: memFree=1725528/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=7296 CPUtime=282.19
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 1173 0 0 0 28216 3 0 0 25 0 1 0 212604001 7471104 1157 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 1824 1157 95 220 0 1601 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7296

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9860
/proc/meminfo: memFree=1725336/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=7488 CPUtime=342.17
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 1212 0 0 0 34214 3 0 0 25 0 1 0 212604001 7667712 1196 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533277 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 1872 1196 95 220 0 1649 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7488

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9860
/proc/meminfo: memFree=1725208/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=7680 CPUtime=402.15
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 1266 0 0 0 40211 4 0 0 25 0 1 0 212604001 7864320 1250 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 1920 1250 95 220 0 1697 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 7680

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9860
/proc/meminfo: memFree=1725080/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=7680 CPUtime=462.12
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 1290 0 0 0 46208 4 0 0 25 0 1 0 212604001 7864320 1274 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 1920 1274 95 220 0 1697 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 7680

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9860
/proc/meminfo: memFree=1725016/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=7680 CPUtime=522.11
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 1301 0 0 0 52206 5 0 0 25 0 1 0 212604001 7864320 1285 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 1920 1285 95 220 0 1697 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 7680

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9860
/proc/meminfo: memFree=1724952/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=7872 CPUtime=582.08
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 1317 0 0 0 58203 5 0 0 25 0 1 0 212604001 8060928 1301 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 1968 1301 95 220 0 1745 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 7872

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9860
/proc/meminfo: memFree=1724568/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=8256 CPUtime=642.07
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 1421 0 0 0 64201 6 0 0 25 0 1 0 212604001 8454144 1405 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 2064 1405 95 220 0 1841 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 8256


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

/proc/meminfo: memFree=1723672/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=9216 CPUtime=1001.93
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 1625 0 0 0 100185 8 0 0 25 0 1 0 212604001 9437184 1609 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 2304 1609 95 220 0 2081 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 9216

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9860
/proc/meminfo: memFree=1723672/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=9216 CPUtime=1061.91
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 1636 0 0 0 106182 9 0 0 25 0 1 0 212604001 9437184 1620 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 2304 1620 95 220 0 2081 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 9216

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9860
/proc/meminfo: memFree=1723608/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=9216 CPUtime=1121.89
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 1644 0 0 0 112180 9 0 0 25 0 1 0 212604001 9437184 1628 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 2304 1628 95 220 0 2081 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 9216

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9860
/proc/meminfo: memFree=1723608/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=9216 CPUtime=1181.86
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 1653 0 0 0 118177 9 0 0 25 0 1 0 212604001 9437184 1637 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 2304 1637 95 220 0 2081 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 9216

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9860
/proc/meminfo: memFree=1723544/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=9216 CPUtime=1241.85
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 1654 0 0 0 124175 10 0 0 25 0 1 0 212604001 9437184 1638 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 2304 1638 95 220 0 2081 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 9216

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9860
/proc/meminfo: memFree=1723544/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=9216 CPUtime=1301.83
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 1668 0 0 0 130172 11 0 0 25 0 1 0 212604001 9437184 1652 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 2304 1652 95 220 0 2081 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 9216

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9860
/proc/meminfo: memFree=1723416/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=9216 CPUtime=1361.8
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 1697 0 0 0 136169 11 0 0 25 0 1 0 212604001 9437184 1681 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532554 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 2304 1681 95 220 0 2081 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 9216

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9860
/proc/meminfo: memFree=1723352/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=9408 CPUtime=1421.78
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 1708 0 0 0 142167 11 0 0 25 0 1 0 212604001 9633792 1692 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536442 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 2352 1692 95 220 0 2129 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 9408

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9860
/proc/meminfo: memFree=1723416/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=9408 CPUtime=1481.76
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 1709 0 0 0 148164 12 0 0 25 0 1 0 212604001 9633792 1693 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 2352 1693 95 220 0 2129 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 9408

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9860
/proc/meminfo: memFree=1723416/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=9408 CPUtime=1541.73
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 1715 0 0 0 154161 12 0 0 25 0 1 0 212604001 9633792 1699 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 2352 1699 95 220 0 2129 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 9408

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9860
/proc/meminfo: memFree=1723352/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=9408 CPUtime=1601.72
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 1717 0 0 0 160159 13 0 0 25 0 1 0 212604001 9633792 1701 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 2352 1701 95 220 0 2129 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 9408

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9860
/proc/meminfo: memFree=1723288/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=9408 CPUtime=1661.69
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 1741 0 0 0 166156 13 0 0 25 0 1 0 212604001 9633792 1725 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532416 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 2352 1725 95 220 0 2129 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 9408

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

[startup+1663.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9860
/proc/meminfo: memFree=1723288/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=9408 CPUtime=1663.29
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 1741 0 0 0 166316 13 0 0 25 0 1 0 212604001 9633792 1725 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 2352 1725 95 220 0 2129 0
Current children cumulated CPU time (s) 1663.29
Current children cumulated vsize (KiB) 9408

[startup+1676.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9860
/proc/meminfo: memFree=1723288/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=9408 CPUtime=1676.09
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 1743 0 0 0 167596 13 0 0 25 0 1 0 212604001 9633792 1727 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537515 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 2352 1727 95 220 0 2129 0
Current children cumulated CPU time (s) 1676.09
Current children cumulated vsize (KiB) 9408

[startup+1683.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9860
/proc/meminfo: memFree=1723288/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=9408 CPUtime=1682.49
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 1744 0 0 0 168235 14 0 0 25 0 1 0 212604001 9633792 1728 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 2352 1728 95 220 0 2129 0
Current children cumulated CPU time (s) 1682.49
Current children cumulated vsize (KiB) 9408

[startup+1684.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9860
/proc/meminfo: memFree=1723288/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=9408 CPUtime=1684.09
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 1744 0 0 0 168395 14 0 0 25 0 1 0 212604001 9633792 1728 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 2352 1728 95 220 0 2129 0
Current children cumulated CPU time (s) 1684.09
Current children cumulated vsize (KiB) 9408

[startup+1685.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9860
/proc/meminfo: memFree=1723288/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=9408 CPUtime=1684.89
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 1744 0 0 0 168475 14 0 0 25 0 1 0 212604001 9633792 1728 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 2352 1728 95 220 0 2129 0
Current children cumulated CPU time (s) 1684.89
Current children cumulated vsize (KiB) 9408

[startup+1685.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9860
/proc/meminfo: memFree=1723288/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=9408 CPUtime=1685.29
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 1744 0 0 0 168515 14 0 0 25 0 1 0 212604001 9633792 1728 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 2352 1728 95 220 0 2129 0
Current children cumulated CPU time (s) 1685.29
Current children cumulated vsize (KiB) 9408

[startup+1686.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9860
/proc/meminfo: memFree=1723288/2055920 swapFree=4147748/4192956
[pid=9859] ppid=9857 vsize=9408 CPUtime=1685.49
/proc/9859/stat : 9859 (sat7_bin) R 9857 9859 9805 0 -1 4194304 1744 0 0 0 168535 14 0 0 25 0 1 0 212604001 9633792 1728 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 2352 1728 95 220 0 2129 0
Current children cumulated CPU time (s) 1685.49
Current children cumulated vsize (KiB) 9408

Child status: 20
Real time (s): 1686.18
CPU time (s): 1685.57
CPU user time (s): 1685.43
CPU system time (s): 0.143978
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 9408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1685.43
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1744
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= 35499

runsolver used 1.3398 second user time and 3.47947 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Fri Apr 27 04:08:05 UTC 2007

IDJOB= 425239
IDBENCH= 19890
IDSOLVER= 183
FILE ID= node33/425239-1177646885

PBS_JOBID= 4697325

Free space on /tmp= 66507 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1104207220-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425239-1177646885/sat7_bin /tmp/evaluation/425239-1177646885/instance-425239-1177646885.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-425239-1177646885 -o ROOT/results/node33/solver-425239-1177646885 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425239-1177646885/sat7_bin /tmp/evaluation/425239-1177646885/instance-425239-1177646885.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f7104d4ea7ffa54012a8552b7fd4e3f8

RANDOM SEED= 241236756

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1730616 kB
Buffers:         41132 kB
Cached:         217220 kB
SwapCached:      14192 kB
Active:         174364 kB
Inactive:       107208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1730616 kB
SwapTotal:     4192956 kB
SwapFree:      4147748 kB
Dirty:            1440 kB
Writeback:           0 kB
Mapped:          29720 kB
Slab:            28992 kB
Committed_AS:  1849012 kB
PageTables:       1992 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= 66507 MiB

End job on node33 on Fri Apr 27 04:36:12 UTC 2007