Trace number 3438429

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
PicoSAT 941? (TO) 5000.07 4999.92

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1375c111739g4.cnf
MD5SUMb2f1edd9e4045a375bcfedb2d5e5bd0e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark76.6853
Satisfiable
(Un)Satisfiability was proved
Number of variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3438429-1306885243/watcher-3438429-1306885243 -o /tmp/evaluation-result-3438429-1306885243/solver-3438429-1306885243 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3438429-1306885243.cnf 

running on 4 cores: 1,3,5,7

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): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.13 1.86 1.08 2/575 3690
/proc/meminfo: memFree=5161628/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=2700 CPUtime=0 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 390 0 0 0 0 0 0 0 22 0 1 0 800122002 2764800 337 33554432000 134512640 134603332 4290538896 18446744073709551615 7849468 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 675 337 89 23 0 301 0

[startup+0.0295339 s]
/proc/loadavg: 2.13 1.86 1.08 2/575 3690
/proc/meminfo: memFree=5161628/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=5724 CPUtime=0.02 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 1169 0 0 0 2 0 0 0 22 0 1 0 800122002 5861376 1116 33554432000 134512640 134603332 4290538896 18446744073709551615 134555784 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1431 1116 98 23 0 1057 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5724

[startup+0.100534 s]
/proc/loadavg: 2.13 1.86 1.08 2/575 3690
/proc/meminfo: memFree=5161628/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=5856 CPUtime=0.09 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 1193 0 0 0 9 0 0 0 22 0 1 0 800122002 5996544 1140 33554432000 134512640 134603332 4290538896 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1464 1140 98 23 0 1090 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5856

[startup+0.300485 s]
/proc/loadavg: 2.13 1.86 1.08 2/575 3690
/proc/meminfo: memFree=5161628/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=5856 CPUtime=0.29 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 1201 0 0 0 29 0 0 0 23 0 1 0 800122002 5996544 1148 33554432000 134512640 134603332 4290538896 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1464 1148 98 23 0 1090 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5856

[startup+0.700415 s]
/proc/loadavg: 2.13 1.86 1.08 2/575 3690
/proc/meminfo: memFree=5161628/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=5948 CPUtime=0.69 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 1230 0 0 0 69 0 0 0 25 0 1 0 800122002 6090752 1177 33554432000 134512640 134603332 4290538896 18446744073709551615 134563517 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1487 1177 98 23 0 1113 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5948

[startup+1.50027 s]
/proc/loadavg: 2.13 1.86 1.08 3/576 3691
/proc/meminfo: memFree=5156424/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=5948 CPUtime=1.49 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 1230 0 0 0 149 0 0 0 25 0 1 0 800122002 6090752 1177 33554432000 134512640 134603332 4290538896 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1487 1177 98 23 0 1113 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5948

[startup+3.10097 s]
/proc/loadavg: 2.13 1.86 1.08 3/576 3691
/proc/meminfo: memFree=5155060/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=5992 CPUtime=3.1 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 1233 0 0 0 310 0 0 0 25 0 1 0 800122002 6135808 1180 33554432000 134512640 134603332 4290538896 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1498 1180 98 23 0 1124 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 5992

[startup+6.30039 s]
/proc/loadavg: 2.12 1.86 1.08 3/576 3691
/proc/meminfo: memFree=5153592/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=6172 CPUtime=6.3 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 1266 0 0 0 630 0 0 0 25 0 1 0 800122002 6320128 1213 33554432000 134512640 134603332 4290538896 18446744073709551615 134563779 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1543 1213 98 23 0 1169 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 6172

[startup+12.7002 s]
/proc/loadavg: 2.11 1.87 1.09 3/576 3691
/proc/meminfo: memFree=5154588/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=6108 CPUtime=12.7 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 1271 0 0 0 1270 0 0 0 25 0 1 0 800122002 6254592 1213 33554432000 134512640 134603332 4290538896 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1527 1213 98 23 0 1153 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 6108

[startup+25.5009 s]
/proc/loadavg: 2.08 1.87 1.10 3/576 3692
/proc/meminfo: memFree=5154572/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=6136 CPUtime=25.5 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 1284 0 0 0 2550 0 0 0 25 0 1 0 800122002 6283264 1224 33554432000 134512640 134603332 4290538896 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1534 1224 98 23 0 1160 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6136

[startup+51.1002 s]
/proc/loadavg: 2.06 1.88 1.12 3/576 3692
/proc/meminfo: memFree=5154380/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=6244 CPUtime=51.1 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 1331 0 0 0 5110 0 0 0 25 0 1 0 800122002 6393856 1247 33554432000 134512640 134603332 4290538896 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1561 1247 98 23 0 1187 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6244

[startup+102.321 s]
/proc/loadavg: 2.02 1.90 1.17 3/576 3694
/proc/meminfo: memFree=5153096/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=6364 CPUtime=102.32 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 1446 0 0 0 10232 0 0 0 25 0 1 0 800122002 6516736 1281 33554432000 134512640 134603332 4290538896 18446744073709551615 134551026 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1591 1281 98 23 0 1217 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 6364

[startup+162.301 s]
/proc/loadavg: 2.08 1.94 1.23 3/576 3695
/proc/meminfo: memFree=5152304/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=6380 CPUtime=162.3 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 1549 0 0 0 16230 0 0 0 25 0 1 0 800122002 6533120 1285 33554432000 134512640 134603332 4290538896 18446744073709551615 134525150 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1595 1285 98 23 0 1221 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 6380

[startup+222.301 s]
/proc/loadavg: 2.06 1.96 1.28 3/576 3697
/proc/meminfo: memFree=5152884/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=6580 CPUtime=222.3 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 1640 0 0 0 22230 0 0 0 25 0 1 0 800122002 6737920 1310 33554432000 134512640 134603332 4290538896 18446744073709551615 134551018 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1645 1310 98 23 0 1271 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 6580

[startup+282.301 s]
/proc/loadavg: 2.02 1.97 1.32 3/576 3698
/proc/meminfo: memFree=5152584/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=6436 CPUtime=282.3 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 1783 0 0 0 28230 0 0 0 25 0 1 0 800122002 6590464 1299 33554432000 134512640 134603332 4290538896 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1609 1299 98 23 0 1235 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 6436

[startup+342.301 s]
/proc/loadavg: 2.01 1.97 1.36 3/576 3700
/proc/meminfo: memFree=5153896/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=6436 CPUtime=342.3 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 1844 0 0 0 34230 0 0 0 25 0 1 0 800122002 6590464 1299 33554432000 134512640 134603332 4290538896 18446744073709551615 134548216 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1609 1299 98 23 0 1235 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 6436

[startup+402.301 s]
/proc/loadavg: 2.00 1.97 1.40 3/576 3702
/proc/meminfo: memFree=5153748/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=6440 CPUtime=402.3 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 1900 0 0 0 40230 0 0 0 25 0 1 0 800122002 6594560 1300 33554432000 134512640 134603332 4290538896 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1610 1300 98 23 0 1236 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 6440

[startup+462.3 s]
/proc/loadavg: 2.15 2.00 1.44 3/576 3703
/proc/meminfo: memFree=5153092/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=6620 CPUtime=462.3 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 1950 0 0 0 46230 0 0 0 25 0 1 0 800122002 6778880 1345 33554432000 134512640 134603332 4290538896 18446744073709551615 134547506 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1655 1345 98 23 0 1281 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 6620

[startup+522.3 s]
/proc/loadavg: 2.12 2.02 1.48 3/576 3705
/proc/meminfo: memFree=5153936/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=6556 CPUtime=522.31 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 1985 0 0 0 52231 0 0 0 25 0 1 0 800122002 6713344 1329 33554432000 134512640 134603332 4290538896 18446744073709551615 134546920 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1639 1329 98 23 0 1265 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 6556

[startup+582.3 s]
/proc/loadavg: 2.04 2.01 1.51 3/576 3706
/proc/meminfo: memFree=5152656/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=6532 CPUtime=582.31 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 2135 0 0 0 58231 0 0 0 25 0 1 0 800122002 6688768 1323 33554432000 134512640 134603332 4290538896 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1633 1323 98 23 0 1259 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 6532

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.04 2.05 2.00 3/576 3811
/proc/meminfo: memFree=5147912/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=6940 CPUtime=4062.44 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 9609 0 0 0 406241 3 0 0 25 0 1 0 800122002 7106560 1425 33554432000 134512640 134603332 4290538896 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1735 1425 98 23 0 1361 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 6940

[startup+4122.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/576 3813
/proc/meminfo: memFree=5147512/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=7124 CPUtime=4122.42 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 9821 0 0 0 412239 3 0 0 25 0 1 0 800122002 7294976 1455 33554432000 134512640 134603332 4290538896 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1781 1455 98 23 0 1407 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 7124

[startup+4182.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/576 3814
/proc/meminfo: memFree=5149064/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=7620 CPUtime=4182.42 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 10130 0 0 0 418239 3 0 0 25 0 1 0 800122002 7802880 1586 33554432000 134512640 134603332 4290538896 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1905 1586 98 23 0 1531 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 7620

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 3816
/proc/meminfo: memFree=5149276/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=7224 CPUtime=4242.42 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 10237 0 0 0 424239 3 0 0 25 0 1 0 800122002 7397376 1492 33554432000 134512640 134603332 4290538896 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1806 1492 98 23 0 1432 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 7224

[startup+4302.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/576 3846
/proc/meminfo: memFree=5139084/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=7040 CPUtime=4302.42 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 10353 0 0 0 430239 3 0 0 25 0 1 0 800122002 7208960 1435 33554432000 134512640 134603332 4290538896 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1760 1435 98 23 0 1386 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 7040

[startup+4362.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/576 3847
/proc/meminfo: memFree=5138132/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=7092 CPUtime=4362.42 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 10456 0 0 0 436239 3 0 0 25 0 1 0 800122002 7262208 1434 33554432000 134512640 134603332 4290538896 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1773 1434 98 23 0 1399 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 7092

[startup+4422.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/576 3849
/proc/meminfo: memFree=5138108/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=6920 CPUtime=4422.43 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 10572 0 0 0 442240 3 0 0 25 0 1 0 800122002 7086080 1420 33554432000 134512640 134603332 4290538896 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1730 1420 98 23 0 1356 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 6920

[startup+4482.3 s]
/proc/loadavg: 2.09 2.07 2.01 3/576 3850
/proc/meminfo: memFree=5136832/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=7124 CPUtime=4482.43 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 10680 0 0 0 448240 3 0 0 25 0 1 0 800122002 7294976 1470 33554432000 134512640 134603332 4290538896 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1781 1470 98 23 0 1407 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 7124

[startup+4542.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/576 3852
/proc/meminfo: memFree=5136684/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=7220 CPUtime=4542.43 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 10739 0 0 0 454240 3 0 0 25 0 1 0 800122002 7393280 1482 33554432000 134512640 134603332 4290538896 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1805 1482 98 23 0 1431 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 7220

[startup+4602.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/576 3854
/proc/meminfo: memFree=5135168/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=7488 CPUtime=4602.44 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 10885 0 0 0 460241 3 0 0 25 0 1 0 800122002 7667712 1562 33554432000 134512640 134603332 4290538896 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1872 1562 98 23 0 1498 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 7488

[startup+4662.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/576 3855
/proc/meminfo: memFree=5136140/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=7324 CPUtime=4662.43 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 10964 0 0 0 466240 3 0 0 25 0 1 0 800122002 7499776 1521 33554432000 134512640 134603332 4290538896 18446744073709551615 134551083 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1831 1521 98 23 0 1457 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 7324

[startup+4722.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/576 3857
/proc/meminfo: memFree=5137344/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=7648 CPUtime=4722.45 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 11181 0 0 0 472242 3 0 0 25 0 1 0 800122002 7831552 1575 33554432000 134512640 134603332 4290538896 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1912 1575 98 23 0 1538 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 7648

[startup+4782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 3858
/proc/meminfo: memFree=5136564/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=7816 CPUtime=4782.43 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 11352 0 0 0 478240 3 0 0 25 0 1 0 800122002 8003584 1631 33554432000 134512640 134603332 4290538896 18446744073709551615 134564403 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1954 1631 98 23 0 1580 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 7816

[startup+4842.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/576 3869
/proc/meminfo: memFree=5136284/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=7560 CPUtime=4842.43 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 11369 0 0 0 484240 3 0 0 25 0 1 0 800122002 7741440 1580 33554432000 134512640 134603332 4290538896 18446744073709551615 134548231 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1890 1580 98 23 0 1516 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 7560

[startup+4902.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/576 3871
/proc/meminfo: memFree=5136384/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=7488 CPUtime=4902.44 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 11439 0 0 0 490241 3 0 0 25 0 1 0 800122002 7667712 1562 33554432000 134512640 134603332 4290538896 18446744073709551615 134525130 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1872 1562 98 23 0 1498 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 7488

[startup+4962.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/576 3872
/proc/meminfo: memFree=5136732/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=7484 CPUtime=4962.44 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 11439 0 0 0 496241 3 0 0 25 0 1 0 800122002 7663616 1561 33554432000 134512640 134603332 4290538896 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1871 1561 98 23 0 1497 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 7484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.16 2.07 2.01 3/576 3873
/proc/meminfo: memFree=5136944/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=7484 CPUtime=5000.04 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 11439 0 0 0 500001 3 0 0 25 0 1 0 800122002 7663616 1561 33554432000 134512640 134603332 4290538896 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1871 1561 98 23 0 1497 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 7484

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

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

[startup+4999.9 s]
/proc/loadavg: 2.16 2.07 2.01 3/576 3873
/proc/meminfo: memFree=5136944/32951124 swapFree=58940260/67111528
[pid=3690] ppid=3688 vsize=7484 CPUtime=5000.04 cores=1,3,5,7
/proc/3690/stat : 3690 (picosat) R 3688 3690 3606 0 -1 4202496 11439 0 0 0 500001 3 0 0 25 0 1 0 800122002 7663616 1561 33554432000 134512640 134603332 4290538896 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3690/statm: 1871 1561 98 23 0 1497 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 7484

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.07
CPU user time (s): 5000.03
CPU system time (s): 0.039993
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 7940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.03
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11439
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= 5
involuntary context switches= 7366

runsolver used 26.9359 second user time and 64.6642 second system time

The end

Launcher Data 

Begin job on node139 at 2011-06-01 01:40:43
IDJOB=3438429
IDBENCH=71317
IDSOLVER=1934
FILE ID=node139/3438429-1306885243
RUNJOBID= node139-1306884533-3625
PBS_JOBID= 13488437
Free space on /tmp= 51236 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1375c111739g4.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3438429-1306885243/watcher-3438429-1306885243 -o /tmp/evaluation-result-3438429-1306885243/solver-3438429-1306885243 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3438429-1306885243.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= b2f1edd9e4045a375bcfedb2d5e5bd0e
RANDOM SEED=1802097650

node139.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5321.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       5161908 kB
Buffers:         86956 kB
Cached:       18735020 kB
SwapCached:       3504 kB
Active:       15207768 kB
Inactive:     11823188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       5161908 kB
SwapTotal:    67111528 kB
SwapFree:     58940260 kB
Dirty:            1180 kB
Writeback:          24 kB
AnonPages:     8207340 kB
Mapped:          33372 kB
Slab:           609948 kB
PageTables:      78564 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 170893796 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 51232 MiB
End job on node139 at 2011-06-01 03:04:05