Trace number 1537723

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
Rsat 2009-03-22? (TO) 1200.1 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1543261951-042.cnf
MD5SUMf53260962d7c8afd7ae82ca459f22f43
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark151.672
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   13600    95200 |    4080       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.00/0.02	c CPU time:   0.012998 s
0.00/0.02	c ==============================================================================
0.00/0.05	c Rsat version 3.02
0.03/0.06	c Base unit clause learned: 0

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1537723-1238431857/watcher-1537723-1238431857 -o /tmp/evaluation-result-1537723-1238431857/solver-1537723-1238431857 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537723-1238431857.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.12 3/64 1667
/proc/meminfo: memFree=1447680/2055920 swapFree=4175692/4192956
[pid=1667] ppid=1665 vsize=5356 CPUtime=0
/proc/1667/stat : 1667 (rsat.sh) S 1665 1667 1379 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1115850942 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1667/statm: 1339 240 199 169 0 50 0
[pid=1668] ppid=1667 vsize=1120 CPUtime=0
/proc/1668/stat : 1668 (SatElite) R 1667 1667 1379 0 -1 4194304 137 0 0 0 0 0 0 0 20 0 1 0 1115850942 1146880 120 1992294400 4194304 4959918 548682068672 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/1668/statm: 280 121 64 186 0 90 0

[startup+0.063703 s]
/proc/loadavg: 1.00 1.00 1.12 3/64 1667
/proc/meminfo: memFree=1447680/2055920 swapFree=4175692/4192956
[pid=1667] ppid=1665 vsize=5356 CPUtime=0.03
/proc/1667/stat : 1667 (rsat.sh) S 1665 1667 1379 0 -1 4194304 315 647 0 0 0 0 3 0 17 0 1 0 1115850942 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1667/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.101709 s]
/proc/loadavg: 1.00 1.00 1.12 3/64 1667
/proc/meminfo: memFree=1447680/2055920 swapFree=4175692/4192956
[pid=1667] ppid=1665 vsize=5356 CPUtime=0.03
/proc/1667/stat : 1667 (rsat.sh) S 1665 1667 1379 0 -1 4194304 315 647 0 0 0 0 3 0 17 0 1 0 1115850942 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1667/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301738 s]
/proc/loadavg: 1.00 1.00 1.12 3/64 1667
/proc/meminfo: memFree=1447680/2055920 swapFree=4175692/4192956
[pid=1667] ppid=1665 vsize=5356 CPUtime=0.03
/proc/1667/stat : 1667 (rsat.sh) S 1665 1667 1379 0 -1 4194304 315 647 0 0 0 0 3 0 17 0 1 0 1115850942 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1667/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.7018 s]
/proc/loadavg: 1.00 1.00 1.12 3/64 1667
/proc/meminfo: memFree=1447680/2055920 swapFree=4175692/4192956
[pid=1667] ppid=1665 vsize=5356 CPUtime=0.03
/proc/1667/stat : 1667 (rsat.sh) S 1665 1667 1379 0 -1 4194304 315 647 0 0 0 0 3 0 17 0 1 0 1115850942 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1667/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50191 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 1670
/proc/meminfo: memFree=1443824/2055920 swapFree=4175692/4192956
[pid=1667] ppid=1665 vsize=5356 CPUtime=0.03
/proc/1667/stat : 1667 (rsat.sh) S 1665 1667 1379 0 -1 4194304 315 647 0 0 0 0 3 0 17 0 1 0 1115850942 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1667/statm: 1339 242 199 169 0 50 0
[pid=1670] ppid=1667 vsize=5492 CPUtime=1.44
/proc/1670/stat : 1670 (rsat) R 1667 1667 1379 0 -1 4194304 1160 0 0 0 144 0 0 0 25 0 1 0 1115850947 5623808 917 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1670/statm: 1373 917 118 309 0 1060 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10848

[startup+3.10115 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 1670
/proc/meminfo: memFree=1443312/2055920 swapFree=4175692/4192956
[pid=1667] ppid=1665 vsize=5356 CPUtime=0.03
/proc/1667/stat : 1667 (rsat.sh) S 1665 1667 1379 0 -1 4194304 315 647 0 0 0 0 3 0 17 0 1 0 1115850942 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1667/statm: 1339 242 199 169 0 50 0
[pid=1670] ppid=1667 vsize=5892 CPUtime=3.03
/proc/1670/stat : 1670 (rsat) R 1667 1667 1379 0 -1 4194304 1456 0 0 0 303 0 0 0 25 0 1 0 1115850947 6033408 1020 1992294400 4194304 5460562 548682068784 18446744073709551615 4227671 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1670/statm: 1473 1020 118 309 0 1160 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 11248

[startup+6.3016 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 1670
/proc/meminfo: memFree=1442416/2055920 swapFree=4175692/4192956
[pid=1667] ppid=1665 vsize=5356 CPUtime=0.03
/proc/1667/stat : 1667 (rsat.sh) S 1665 1667 1379 0 -1 4194304 315 647 0 0 0 0 3 0 17 0 1 0 1115850942 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1667/statm: 1339 242 199 169 0 50 0
[pid=1670] ppid=1667 vsize=6736 CPUtime=6.23
/proc/1670/stat : 1670 (rsat) R 1667 1667 1379 0 -1 4194304 2332 0 0 0 622 1 0 0 25 0 1 0 1115850947 6897664 1219 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1670/statm: 1684 1219 118 309 0 1371 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 12092

[startup+12.7025 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 1670
/proc/meminfo: memFree=1441136/2055920 swapFree=4175692/4192956
[pid=1667] ppid=1665 vsize=5356 CPUtime=0.03
/proc/1667/stat : 1667 (rsat.sh) S 1665 1667 1379 0 -1 4194304 315 647 0 0 0 0 3 0 17 0 1 0 1115850942 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1667/statm: 1339 242 199 169 0 50 0
[pid=1670] ppid=1667 vsize=8060 CPUtime=12.63
/proc/1670/stat : 1670 (rsat) R 1667 1667 1379 0 -1 4194304 3632 0 0 0 1261 2 0 0 25 0 1 0 1115850947 8253440 1559 1992294400 4194304 5460562 548682068784 18446744073709551615 4225975 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1670/statm: 2015 1559 118 309 0 1702 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 13416

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 1670
/proc/meminfo: memFree=1439024/2055920 swapFree=4175692/4192956
[pid=1667] ppid=1665 vsize=5356 CPUtime=0.03
/proc/1667/stat : 1667 (rsat.sh) S 1665 1667 1379 0 -1 4194304 315 647 0 0 0 0 3 0 17 0 1 0 1115850942 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1667/statm: 1339 242 199 169 0 50 0
[pid=1670] ppid=1667 vsize=10244 CPUtime=25.43
/proc/1670/stat : 1670 (rsat) R 1667 1667 1379 0 -1 4194304 6191 0 0 0 2540 3 0 0 25 0 1 0 1115850947 10489856 2065 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1670/statm: 2561 2065 118 309 0 2248 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15600

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 1670
/proc/meminfo: memFree=1436336/2055920 swapFree=4175692/4192956
[pid=1667] ppid=1665 vsize=5356 CPUtime=0.03
/proc/1667/stat : 1667 (rsat.sh) S 1665 1667 1379 0 -1 4194304 315 647 0 0 0 0 3 0 17 0 1 0 1115850942 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1667/statm: 1339 242 199 169 0 50 0
[pid=1670] ppid=1667 vsize=13080 CPUtime=51.02
/proc/1670/stat : 1670 (rsat) R 1667 1667 1379 0 -1 4194304 9180 0 0 0 5097 5 0 0 25 0 1 0 1115850947 13393920 2814 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1670/statm: 3270 2814 118 309 0 2957 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 18436

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 1670
/proc/meminfo: memFree=1432496/2055920 swapFree=4175692/4192956
[pid=1667] ppid=1665 vsize=5356 CPUtime=0.03
/proc/1667/stat : 1667 (rsat.sh) S 1665 1667 1379 0 -1 4194304 315 647 0 0 0 0 3 0 17 0 1 0 1115850942 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1667/statm: 1339 242 199 169 0 50 0
[pid=1670] ppid=1667 vsize=16916 CPUtime=102.2
/proc/1670/stat : 1670 (rsat) R 1667 1667 1379 0 -1 4194304 14065 0 0 0 10213 7 0 0 25 0 1 0 1115850947 17321984 3693 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1670/statm: 4229 3693 118 309 0 3916 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 22272

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 1670
/proc/meminfo: memFree=1429104/2055920 swapFree=4175692/4192956
[pid=1667] ppid=1665 vsize=5356 CPUtime=0.03
/proc/1667/stat : 1667 (rsat.sh) S 1665 1667 1379 0 -1 4194304 315 647 0 0 0 0 3 0 17 0 1 0 1115850942 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1667/statm: 1339 242 199 169 0 50 0
[pid=1670] ppid=1667 vsize=20144 CPUtime=162.18
/proc/1670/stat : 1670 (rsat) R 1667 1667 1379 0 -1 4194304 17796 0 0 0 16209 9 0 0 25 0 1 0 1115850947 20627456 4544 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1670/statm: 5036 4544 118 309 0 4723 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 25500

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 1670
/proc/meminfo: memFree=1426352/2055920 swapFree=4175692/4192956
[pid=1667] ppid=1665 vsize=5356 CPUtime=0.03
/proc/1667/stat : 1667 (rsat.sh) S 1665 1667 1379 0 -1 4194304 315 647 0 0 0 0 3 0 17 0 1 0 1115850942 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1667/statm: 1339 242 199 169 0 50 0
[pid=1670] ppid=1667 vsize=22752 CPUtime=222.16
/proc/1670/stat : 1670 (rsat) R 1667 1667 1379 0 -1 4194304 20405 0 0 0 22205 11 0 0 25 0 1 0 1115850947 23298048 5233 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1670/statm: 5688 5233 118 309 0 5375 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 28108

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 1670
/proc/meminfo: memFree=1423920/2055920 swapFree=4175692/4192956
[pid=1667] ppid=1665 vsize=5356 CPUtime=0.03
/proc/1667/stat : 1667 (rsat.sh) S 1665 1667 1379 0 -1 4194304 315 647 0 0 0 0 3 0 17 0 1 0 1115850942 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1667/statm: 1339 242 199 169 0 50 0
[pid=1670] ppid=1667 vsize=26028 CPUtime=282.14
/proc/1670/stat : 1670 (rsat) R 1667 1667 1379 0 -1 4194304 24271 0 0 0 28201 13 0 0 25 0 1 0 1115850947 26652672 5829 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1670/statm: 6507 5829 118 309 0 6194 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 31384

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 1670
/proc/meminfo: memFree=1422128/2055920 swapFree=4175692/4192956
[pid=1667] ppid=1665 vsize=5356 CPUtime=0.03
/proc/1667/stat : 1667 (rsat.sh) S 1665 1667 1379 0 -1 4194304 315 647 0 0 0 0 3 0 17 0 1 0 1115850942 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1667/statm: 1339 242 199 169 0 50 0
[pid=1670] ppid=1667 vsize=27720 CPUtime=342.12
/proc/1670/stat : 1670 (rsat) R 1667 1667 1379 0 -1 4194304 26702 0 0 0 34198 14 0 0 25 0 1 0 1115850947 28385280 6276 1992294400 4194304 5460562 548682068784 18446744073709551615 4198207 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1670/statm: 6930 6276 118 309 0 6617 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 33076

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 1670
/proc/meminfo: memFree=1420208/2055920 swapFree=4175692/4192956
[pid=1667] ppid=1665 vsize=5356 CPUtime=0.03
/proc/1667/stat : 1667 (rsat.sh) S 1665 1667 1379 0 -1 4194304 315 647 0 0 0 0 3 0 17 0 1 0 1115850942 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1667/statm: 1339 242 199 169 0 50 0
[pid=1670] ppid=1667 vsize=29536 CPUtime=402.11
/proc/1670/stat : 1670 (rsat) R 1667 1667 1379 0 -1 4194304 29164 0 0 0 40195 16 0 0 25 0 1 0 1115850947 30244864 6754 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1670/statm: 7384 6754 118 309 0 7071 0

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

/proc/1670/statm: 8697 8141 118 309 0 8384 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 40144

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 1676
/proc/meminfo: memFree=1413360/2055920 swapFree=4175692/4192956
[pid=1667] ppid=1665 vsize=5356 CPUtime=0.03
/proc/1667/stat : 1667 (rsat.sh) S 1665 1667 1379 0 -1 4194304 315 647 0 0 0 0 3 0 17 0 1 0 1115850942 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1667/statm: 1339 242 199 169 0 50 0
[pid=1670] ppid=1667 vsize=35916 CPUtime=642.03
/proc/1670/stat : 1670 (rsat) R 1667 1667 1379 0 -1 4194304 36798 0 0 0 64182 21 0 0 25 0 1 0 1115850947 36777984 8436 1992294400 4194304 5460562 548682068784 18446744073709551615 4226032 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1670/statm: 8979 8436 118 309 0 8666 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 41272

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 1676
/proc/meminfo: memFree=1412016/2055920 swapFree=4175692/4192956
[pid=1667] ppid=1665 vsize=5356 CPUtime=0.03
/proc/1667/stat : 1667 (rsat.sh) S 1665 1667 1379 0 -1 4194304 315 647 0 0 0 0 3 0 17 0 1 0 1115850942 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1667/statm: 1339 242 199 169 0 50 0
[pid=1670] ppid=1667 vsize=37244 CPUtime=702.01
/proc/1670/stat : 1670 (rsat) R 1667 1667 1379 0 -1 4194304 38141 0 0 0 70179 22 0 0 25 0 1 0 1115850947 38137856 8787 1992294400 4194304 5460562 548682068784 18446744073709551615 4198061 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1670/statm: 9311 8787 118 309 0 8998 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 42600

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 1676
/proc/meminfo: memFree=1410608/2055920 swapFree=4175692/4192956
[pid=1667] ppid=1665 vsize=5356 CPUtime=0.03
/proc/1667/stat : 1667 (rsat.sh) S 1665 1667 1379 0 -1 4194304 315 647 0 0 0 0 3 0 17 0 1 0 1115850942 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1667/statm: 1339 242 199 169 0 50 0
[pid=1670] ppid=1667 vsize=38572 CPUtime=762
/proc/1670/stat : 1670 (rsat) R 1667 1667 1379 0 -1 4194304 39481 0 0 0 76177 23 0 0 25 0 1 0 1115850947 39497728 9135 1992294400 4194304 5460562 548682068784 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1670/statm: 9643 9135 118 309 0 9330 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 43928

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 1676
/proc/meminfo: memFree=1409264/2055920 swapFree=4175692/4192956
[pid=1667] ppid=1665 vsize=5356 CPUtime=0.03
/proc/1667/stat : 1667 (rsat.sh) S 1665 1667 1379 0 -1 4194304 315 647 0 0 0 0 3 0 17 0 1 0 1115850942 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1667/statm: 1339 242 199 169 0 50 0
[pid=1670] ppid=1667 vsize=39848 CPUtime=821.98
/proc/1670/stat : 1670 (rsat) R 1667 1667 1379 0 -1 4194304 40810 0 0 0 82173 25 0 0 25 0 1 0 1115850947 40804352 9472 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1670/statm: 9962 9472 118 309 0 9649 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 45204

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 1676
/proc/meminfo: memFree=1407664/2055920 swapFree=4175692/4192956
[pid=1667] ppid=1665 vsize=5356 CPUtime=0.03
/proc/1667/stat : 1667 (rsat.sh) S 1665 1667 1379 0 -1 4194304 315 647 0 0 0 0 3 0 17 0 1 0 1115850942 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1667/statm: 1339 242 199 169 0 50 0
[pid=1670] ppid=1667 vsize=41396 CPUtime=881.96
/proc/1670/stat : 1670 (rsat) R 1667 1667 1379 0 -1 4194304 42211 0 0 0 88171 25 0 0 25 0 1 0 1115850947 42389504 9881 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1670/statm: 10349 9881 118 309 0 10036 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 46752

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 1676
/proc/meminfo: memFree=1406256/2055920 swapFree=4175692/4192956
[pid=1667] ppid=1665 vsize=5356 CPUtime=0.03
/proc/1667/stat : 1667 (rsat.sh) S 1665 1667 1379 0 -1 4194304 315 647 0 0 0 0 3 0 17 0 1 0 1115850942 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1667/statm: 1339 242 199 169 0 50 0
[pid=1670] ppid=1667 vsize=44836 CPUtime=941.94
/proc/1670/stat : 1670 (rsat) R 1667 1667 1379 0 -1 4194304 45109 0 0 0 94168 26 0 0 25 0 1 0 1115850947 45912064 10213 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1670/statm: 11209 10213 118 309 0 10896 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 50192

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 1676
/proc/meminfo: memFree=1405424/2055920 swapFree=4175692/4192956
[pid=1667] ppid=1665 vsize=5356 CPUtime=0.03
/proc/1667/stat : 1667 (rsat.sh) S 1665 1667 1379 0 -1 4194304 315 647 0 0 0 0 3 0 17 0 1 0 1115850942 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1667/statm: 1339 242 199 169 0 50 0
[pid=1670] ppid=1667 vsize=45856 CPUtime=1001.93
/proc/1670/stat : 1670 (rsat) R 1667 1667 1379 0 -1 4194304 45373 0 0 0 100166 27 0 0 25 0 1 0 1115850947 46956544 10477 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1670/statm: 11464 10477 118 309 0 11151 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 51212

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1676
/proc/meminfo: memFree=1404720/2055920 swapFree=4175692/4192956
[pid=1667] ppid=1665 vsize=5356 CPUtime=0.03
/proc/1667/stat : 1667 (rsat.sh) S 1665 1667 1379 0 -1 4194304 315 647 0 0 0 0 3 0 17 0 1 0 1115850942 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1667/statm: 1339 242 199 169 0 50 0
[pid=1670] ppid=1667 vsize=46140 CPUtime=1061.91
/proc/1670/stat : 1670 (rsat) R 1667 1667 1379 0 -1 4194304 47507 0 0 0 106163 28 0 0 25 0 1 0 1115850947 47247360 10595 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1670/statm: 11535 10595 118 309 0 11222 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 51496

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1676
/proc/meminfo: memFree=1402992/2055920 swapFree=4175692/4192956
[pid=1667] ppid=1665 vsize=5356 CPUtime=0.03
/proc/1667/stat : 1667 (rsat.sh) S 1665 1667 1379 0 -1 4194304 315 647 0 0 0 0 3 0 17 0 1 0 1115850942 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1667/statm: 1339 242 199 169 0 50 0
[pid=1670] ppid=1667 vsize=47792 CPUtime=1121.89
/proc/1670/stat : 1670 (rsat) R 1667 1667 1379 0 -1 4194304 49958 0 0 0 112160 29 0 0 25 0 1 0 1115850947 48939008 11030 1992294400 4194304 5460562 548682068784 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1670/statm: 11948 11030 118 309 0 11635 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 53148

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1676
/proc/meminfo: memFree=1401712/2055920 swapFree=4175692/4192956
[pid=1667] ppid=1665 vsize=5356 CPUtime=0.03
/proc/1667/stat : 1667 (rsat.sh) S 1665 1667 1379 0 -1 4194304 315 647 0 0 0 0 3 0 17 0 1 0 1115850942 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1667/statm: 1339 242 199 169 0 50 0
[pid=1670] ppid=1667 vsize=49452 CPUtime=1181.87
/proc/1670/stat : 1670 (rsat) R 1667 1667 1379 0 -1 4194304 52394 0 0 0 118157 30 0 0 25 0 1 0 1115850947 50638848 11450 1992294400 4194304 5460562 548682068784 18446744073709551615 4792260 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1670/statm: 12363 11450 118 309 0 12050 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 54808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1676
/proc/meminfo: memFree=1401264/2055920 swapFree=4175692/4192956
[pid=1667] ppid=1665 vsize=5356 CPUtime=0.03
/proc/1667/stat : 1667 (rsat.sh) S 1665 1667 1379 0 -1 4194304 315 647 0 0 0 0 3 0 17 0 1 0 1115850942 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1667/statm: 1339 242 199 169 0 50 0
[pid=1670] ppid=1667 vsize=49452 CPUtime=1200.07
/proc/1670/stat : 1670 (rsat) R 1667 1667 1379 0 -1 4194304 52408 0 0 0 119977 30 0 0 25 0 1 0 1115850947 50638848 11464 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1670/statm: 12363 11464 118 309 0 12050 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 54808

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1676
/proc/meminfo: memFree=1401264/2055920 swapFree=4175692/4192956
[pid=1667] ppid=1665 vsize=5356 CPUtime=0.03
/proc/1667/stat : 1667 (rsat.sh) S 1665 1667 1379 0 -1 4194304 315 647 0 0 0 0 3 0 17 0 1 0 1115850942 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1667/statm: 1339 242 199 169 0 50 0
[pid=1670] ppid=1667 vsize=49452 CPUtime=1200.07
/proc/1670/stat : 1670 (rsat) R 1667 1667 1379 0 -1 4194304 52408 0 0 0 119977 30 0 0 25 0 1 0 1115850947 50638848 11464 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1670/statm: 12363 11464 118 309 0 12050 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 54808

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1667 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=37994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.050992
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.8
CPU system time (s): 0.3
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 63000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.037994
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 962
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= 2

runsolver used 1.37779 second user time and 2.99854 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-30 18:50:57
IDJOB=1537723
IDBENCH=70264
IDSOLVER=545
FILE ID=node30/1537723-1238431857
PBS_JOBID= 9061546
Free space on /tmp= 66356 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1543261951-042.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537723-1238431857/watcher-1537723-1238431857 -o /tmp/evaluation-result-1537723-1238431857/solver-1537723-1238431857 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537723-1238431857.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f53260962d7c8afd7ae82ca459f22f43
RANDOM SEED=375313925

node30.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.260
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	: 5931.00
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		: 3000.260
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:       1448160 kB
Buffers:         76324 kB
Cached:         446588 kB
SwapCached:      11092 kB
Active:         108804 kB
Inactive:       427192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1448160 kB
SwapTotal:     4192956 kB
SwapFree:      4175692 kB
Dirty:            6148 kB
Writeback:           0 kB
Mapped:          18724 kB
Slab:            57836 kB
Committed_AS:  3082528 kB
PageTables:       1368 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= 66352 MiB
End job on node30 at 2009-03-30 19:11:00