Trace number 1537771

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S500426663-025.cnf
MD5SUM6bf66283a1f602e5557546993c52c1e8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.08207
Satisfiable
(Un)Satisfiability was proved
Number of variables7999
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.01/0.03	c ==============================================================================
0.01/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.03	c ==============================================================================
0.01/0.03	c |         0 |   33600   100800 |   10080       0        0     nan |  0.000 % |
0.09/0.10	c |         0 |   33384   101297 |      --       0       --      -- |     --   | -216/497
0.09/0.10	c ==============================================================================
0.09/0.10	c Result  :   #vars: 7808   #clauses: 33384   #literals: 101297
0.09/0.10	c CPU time:   0.097985 s
0.09/0.10	c ==============================================================================
0.09/0.14	c Rsat version 3.02
0.09/0.17	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-1537771-1238435772/watcher-1537771-1238435772 -o /tmp/evaluation-result-1537771-1238435772/solver-1537771-1238435772 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537771-1238435772.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: 1.86 1.93 1.67 3/64 13961
/proc/meminfo: memFree=1612280/2055920 swapFree=4179168/4192956
[pid=13961] ppid=13959 vsize=5356 CPUtime=0
/proc/13961/stat : 13961 (rsat.sh) R 13959 13961 13505 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 1116239098 5484544 239 1992294400 4194304 4889804 548682068768 18446744073709551615 246406507167 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/13961/statm: 1339 239 198 169 0 50 0
[pid=13962] ppid=13961 vsize=1656 CPUtime=0
/proc/13962/stat : 13962 (SatElite) R 13961 13961 13505 0 -1 4194304 253 0 0 0 0 0 0 0 18 0 1 0 1116239098 1695744 236 1992294400 4194304 4959918 548682068656 18446744073709551615 4438128 0 0 4096 3 0 0 0 17 1 0 0
/proc/13962/statm: 478 243 64 186 0 288 0

[startup+0.0261321 s]
/proc/loadavg: 1.86 1.93 1.67 3/64 13961
/proc/meminfo: memFree=1612280/2055920 swapFree=4179168/4192956
[pid=13961] ppid=13959 vsize=5356 CPUtime=0
/proc/13961/stat : 13961 (rsat.sh) S 13959 13961 13505 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116239098 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13961/statm: 1339 240 199 169 0 50 0
[pid=13962] ppid=13961 vsize=5272 CPUtime=0.01
/proc/13962/stat : 13962 (SatElite) R 13961 13961 13505 0 -1 4194304 1172 0 0 0 1 0 0 0 19 0 1 0 1116239098 5398528 1155 1992294400 4194304 4959918 548682068656 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/13962/statm: 1318 1156 64 186 0 1128 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10628

[startup+0.101118 s]
/proc/loadavg: 1.86 1.93 1.67 3/64 13961
/proc/meminfo: memFree=1612280/2055920 swapFree=4179168/4192956
[pid=13961] ppid=13959 vsize=5356 CPUtime=0
/proc/13961/stat : 13961 (rsat.sh) S 13959 13961 13505 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116239098 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13961/statm: 1339 240 199 169 0 50 0
[pid=13962] ppid=13961 vsize=7520 CPUtime=0.09
/proc/13962/stat : 13962 (SatElite) R 13961 13961 13505 0 -1 4194304 1685 0 0 0 9 0 0 0 19 0 1 0 1116239098 7700480 1668 1992294400 4194304 4959918 548682068656 18446744073709551615 4292996 0 0 4096 3 0 0 0 17 1 0 0
/proc/13962/statm: 1880 1674 90 186 0 1690 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12876

[startup+0.301145 s]
/proc/loadavg: 1.86 1.93 1.67 3/64 13961
/proc/meminfo: memFree=1612280/2055920 swapFree=4179168/4192956
[pid=13961] ppid=13959 vsize=5356 CPUtime=0.14
/proc/13961/stat : 13961 (rsat.sh) S 13959 13961 13505 0 -1 4194304 315 1721 0 0 0 0 13 1 16 0 1 0 1116239098 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13961/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+0.701174 s]
/proc/loadavg: 1.86 1.93 1.67 3/64 13961
/proc/meminfo: memFree=1612280/2055920 swapFree=4179168/4192956
[pid=13961] ppid=13959 vsize=5356 CPUtime=0.14
/proc/13961/stat : 13961 (rsat.sh) S 13959 13961 13505 0 -1 4194304 315 1721 0 0 0 0 13 1 16 0 1 0 1116239098 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13961/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+1.50125 s]
/proc/loadavg: 1.86 1.93 1.67 2/66 13964
/proc/meminfo: memFree=1605736/2055920 swapFree=4179168/4192956
[pid=13961] ppid=13959 vsize=5356 CPUtime=0.14
/proc/13961/stat : 13961 (rsat.sh) S 13959 13961 13505 0 -1 4194304 315 1721 0 0 0 0 13 1 16 0 1 0 1116239098 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13961/statm: 1339 242 199 169 0 50 0
[pid=13964] ppid=13961 vsize=9224 CPUtime=1.34
/proc/13964/stat : 13964 (rsat) R 13961 13961 13505 0 -1 4194304 1862 0 0 0 134 0 0 0 25 0 1 0 1116239113 9445376 1816 1992294400 4194304 5460562 548682068784 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13964/statm: 2306 1816 116 309 0 1993 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14580

[startup+3.1014 s]
/proc/loadavg: 1.86 1.93 1.67 2/66 13964
/proc/meminfo: memFree=1602600/2055920 swapFree=4179168/4192956
[pid=13961] ppid=13959 vsize=5356 CPUtime=0.14
/proc/13961/stat : 13961 (rsat.sh) S 13959 13961 13505 0 -1 4194304 315 1721 0 0 0 0 13 1 16 0 1 0 1116239098 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13961/statm: 1339 242 199 169 0 50 0
[pid=13964] ppid=13961 vsize=13088 CPUtime=2.94
/proc/13964/stat : 13964 (rsat) R 13961 13961 13505 0 -1 4194304 2826 0 0 0 293 1 0 0 25 0 1 0 1116239113 13402112 2780 1992294400 4194304 5460562 548682068784 18446744073709551615 4226309 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13964/statm: 3272 2780 116 309 0 2959 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 18444

[startup+6.3017 s]
/proc/loadavg: 1.79 1.92 1.66 2/66 13964
/proc/meminfo: memFree=1598440/2055920 swapFree=4179168/4192956
[pid=13961] ppid=13959 vsize=5356 CPUtime=0.14
/proc/13961/stat : 13961 (rsat.sh) S 13959 13961 13505 0 -1 4194304 315 1721 0 0 0 0 13 1 16 0 1 0 1116239098 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13961/statm: 1339 242 199 169 0 50 0
[pid=13964] ppid=13961 vsize=15668 CPUtime=6.14
/proc/13964/stat : 13964 (rsat) R 13961 13961 13505 0 -1 4194304 3717 0 0 0 612 2 0 0 25 0 1 0 1116239113 16044032 3443 1992294400 4194304 5460562 548682068784 18446744073709551615 4198143 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13964/statm: 3917 3443 118 309 0 3604 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21024

[startup+12.7013 s]
/proc/loadavg: 1.73 1.90 1.66 2/66 13964
/proc/meminfo: memFree=1596968/2055920 swapFree=4179168/4192956
[pid=13961] ppid=13959 vsize=5356 CPUtime=0.14
/proc/13961/stat : 13961 (rsat.sh) S 13959 13961 13505 0 -1 4194304 315 1721 0 0 0 0 13 1 16 0 1 0 1116239098 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13961/statm: 1339 242 199 169 0 50 0
[pid=13964] ppid=13961 vsize=17272 CPUtime=12.54
/proc/13964/stat : 13964 (rsat) R 13961 13961 13505 0 -1 4194304 4306 0 0 0 1252 2 0 0 25 0 1 0 1116239113 17686528 3840 1992294400 4194304 5460562 548682068784 18446744073709551615 4201952 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13964/statm: 4318 3840 118 309 0 4005 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22628

[startup+25.5015 s]
/proc/loadavg: 1.56 1.86 1.65 2/66 13964
/proc/meminfo: memFree=1594472/2055920 swapFree=4179168/4192956
[pid=13961] ppid=13959 vsize=5356 CPUtime=0.14
/proc/13961/stat : 13961 (rsat.sh) S 13959 13961 13505 0 -1 4194304 315 1721 0 0 0 0 13 1 16 0 1 0 1116239098 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13961/statm: 1339 242 199 169 0 50 0
[pid=13964] ppid=13961 vsize=18764 CPUtime=25.33
/proc/13964/stat : 13964 (rsat) R 13961 13961 13505 0 -1 4194304 5178 0 0 0 2531 2 0 0 25 0 1 0 1116239113 19214336 4231 1992294400 4194304 5460562 548682068784 18446744073709551615 4198217 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13964/statm: 4691 4231 118 309 0 4378 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 24120

[startup+51.1019 s]
/proc/loadavg: 1.37 1.79 1.63 2/66 13964
/proc/meminfo: memFree=1588776/2055920 swapFree=4179168/4192956
[pid=13961] ppid=13959 vsize=5356 CPUtime=0.14
/proc/13961/stat : 13961 (rsat.sh) S 13959 13961 13505 0 -1 4194304 315 1721 0 0 0 0 13 1 16 0 1 0 1116239098 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13961/statm: 1339 242 199 169 0 50 0
[pid=13964] ppid=13961 vsize=24720 CPUtime=50.92
/proc/13964/stat : 13964 (rsat) R 13961 13961 13505 0 -1 4194304 8523 0 0 0 5088 4 0 0 25 0 1 0 1116239113 25313280 5682 1992294400 4194304 5460562 548682068784 18446744073709551615 4226207 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13964/statm: 6180 5682 118 309 0 5867 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 30076

[startup+102.306 s]
/proc/loadavg: 1.16 1.66 1.60 2/66 13964
/proc/meminfo: memFree=1581160/2055920 swapFree=4179168/4192956
[pid=13961] ppid=13959 vsize=5356 CPUtime=0.14
/proc/13961/stat : 13961 (rsat.sh) S 13959 13961 13505 0 -1 4194304 315 1721 0 0 0 0 13 1 16 0 1 0 1116239098 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13961/statm: 1339 242 199 169 0 50 0
[pid=13964] ppid=13961 vsize=32212 CPUtime=102.1
/proc/13964/stat : 13964 (rsat) R 13961 13961 13505 0 -1 4194304 12446 0 0 0 10204 6 0 0 25 0 1 0 1116239113 32985088 7589 1992294400 4194304 5460562 548682068784 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13964/statm: 8053 7589 118 309 0 7740 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 37568

[startup+162.301 s]
/proc/loadavg: 1.06 1.54 1.55 2/66 13964
/proc/meminfo: memFree=1574824/2055920 swapFree=4179168/4192956
[pid=13961] ppid=13959 vsize=5356 CPUtime=0.14
/proc/13961/stat : 13961 (rsat.sh) S 13959 13961 13505 0 -1 4194304 315 1721 0 0 0 0 13 1 16 0 1 0 1116239098 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13961/statm: 1339 242 199 169 0 50 0
[pid=13964] ppid=13961 vsize=38920 CPUtime=162.08
/proc/13964/stat : 13964 (rsat) R 13961 13961 13505 0 -1 4194304 17042 0 0 0 16200 8 0 0 25 0 1 0 1116239113 39854080 9170 1992294400 4194304 5460562 548682068784 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13964/statm: 9730 9170 118 309 0 9417 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 44276

[startup+222.302 s]
/proc/loadavg: 1.02 1.44 1.52 2/66 13964
/proc/meminfo: memFree=1567336/2055920 swapFree=4179168/4192956
[pid=13961] ppid=13959 vsize=5356 CPUtime=0.14
/proc/13961/stat : 13961 (rsat.sh) S 13959 13961 13505 0 -1 4194304 315 1721 0 0 0 0 13 1 16 0 1 0 1116239098 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13961/statm: 1339 242 199 169 0 50 0
[pid=13964] ppid=13961 vsize=46268 CPUtime=222.07
/proc/13964/stat : 13964 (rsat) R 13961 13961 13505 0 -1 4194304 21313 0 0 0 22196 11 0 0 25 0 1 0 1116239113 47378432 11041 1992294400 4194304 5460562 548682068784 18446744073709551615 4227580 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13964/statm: 11567 11041 118 309 0 11254 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 51624

[startup+282.302 s]
/proc/loadavg: 1.00 1.36 1.48 2/66 13964
/proc/meminfo: memFree=1563560/2055920 swapFree=4179168/4192956
[pid=13961] ppid=13959 vsize=5356 CPUtime=0.14
/proc/13961/stat : 13961 (rsat.sh) S 13959 13961 13505 0 -1 4194304 315 1721 0 0 0 0 13 1 16 0 1 0 1116239098 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13961/statm: 1339 242 199 169 0 50 0
[pid=13964] ppid=13961 vsize=49992 CPUtime=282.05
/proc/13964/stat : 13964 (rsat) R 13961 13961 13505 0 -1 4194304 23706 0 0 0 28192 13 0 0 25 0 1 0 1116239113 51191808 11994 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13964/statm: 12498 11994 118 309 0 12185 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 55348

[startup+342.301 s]
/proc/loadavg: 1.06 1.31 1.45 2/66 13970
/proc/meminfo: memFree=1558176/2055920 swapFree=4179168/4192956
[pid=13961] ppid=13959 vsize=5356 CPUtime=0.14
/proc/13961/stat : 13961 (rsat.sh) S 13959 13961 13505 0 -1 4194304 315 1721 0 0 0 0 13 1 16 0 1 0 1116239098 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13961/statm: 1339 242 199 169 0 50 0
[pid=13964] ppid=13961 vsize=55236 CPUtime=342.04
/proc/13964/stat : 13964 (rsat) R 13961 13961 13505 0 -1 4194304 26487 0 0 0 34188 16 0 0 25 0 1 0 1116239113 56561664 13335 1992294400 4194304 5460562 548682068784 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13964/statm: 13809 13335 118 309 0 13496 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 60592

[startup+402.302 s]
/proc/loadavg: 1.14 1.28 1.43 2/66 13970
/proc/meminfo: memFree=1551584/2055920 swapFree=4179168/4192956

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

/proc/13964/statm: 18141 17485 118 309 0 17828 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 77920

[startup+582.302 s]
/proc/loadavg: 1.01 1.16 1.35 2/66 13970
/proc/meminfo: memFree=1535456/2055920 swapFree=4179168/4192956
[pid=13961] ppid=13959 vsize=5356 CPUtime=0.14
/proc/13961/stat : 13961 (rsat.sh) S 13959 13961 13505 0 -1 4194304 315 1721 0 0 0 0 13 1 16 0 1 0 1116239098 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13961/statm: 1339 242 199 169 0 50 0
[pid=13964] ppid=13961 vsize=78432 CPUtime=581.97
/proc/13964/stat : 13964 (rsat) R 13961 13961 13505 0 -1 4194304 40324 0 0 0 58173 24 0 0 25 0 1 0 1116239113 80314368 18974 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13964/statm: 19608 18974 118 309 0 19295 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 83788

[startup+642.301 s]
/proc/loadavg: 1.00 1.13 1.33 2/66 13970
/proc/meminfo: memFree=1529064/2055920 swapFree=4179168/4192956
[pid=13961] ppid=13959 vsize=5356 CPUtime=0.14
/proc/13961/stat : 13961 (rsat.sh) S 13959 13961 13505 0 -1 4194304 315 1721 0 0 0 0 13 1 16 0 1 0 1116239098 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13961/statm: 1339 242 199 169 0 50 0
[pid=13964] ppid=13961 vsize=84732 CPUtime=641.96
/proc/13964/stat : 13964 (rsat) R 13961 13961 13505 0 -1 4194304 43909 0 0 0 64170 26 0 0 25 0 1 0 1116239113 86765568 20575 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13964/statm: 21183 20575 118 309 0 20870 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 90088

[startup+702.302 s]
/proc/loadavg: 1.00 1.10 1.31 2/66 13970
/proc/meminfo: memFree=1527272/2055920 swapFree=4179168/4192956
[pid=13961] ppid=13959 vsize=5356 CPUtime=0.14
/proc/13961/stat : 13961 (rsat.sh) S 13959 13961 13505 0 -1 4194304 315 1721 0 0 0 0 13 1 16 0 1 0 1116239098 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13961/statm: 1339 242 199 169 0 50 0
[pid=13964] ppid=13961 vsize=86448 CPUtime=701.94
/proc/13964/stat : 13964 (rsat) R 13961 13961 13505 0 -1 4194304 45348 0 0 0 70167 27 0 0 25 0 1 0 1116239113 88522752 21022 1992294400 4194304 5460562 548682068784 18446744073709551615 4227580 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13964/statm: 21612 21022 118 309 0 21299 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 91804

[startup+762.306 s]
/proc/loadavg: 1.00 1.08 1.28 2/66 13970
/proc/meminfo: memFree=1523240/2055920 swapFree=4179168/4192956
[pid=13961] ppid=13959 vsize=5356 CPUtime=0.14
/proc/13961/stat : 13961 (rsat.sh) S 13959 13961 13505 0 -1 4194304 315 1721 0 0 0 0 13 1 16 0 1 0 1116239098 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13961/statm: 1339 242 199 169 0 50 0
[pid=13964] ppid=13961 vsize=90436 CPUtime=761.93
/proc/13964/stat : 13964 (rsat) R 13961 13961 13505 0 -1 4194304 47349 0 0 0 76164 29 0 0 25 0 1 0 1116239113 92606464 22031 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13964/statm: 22609 22031 118 309 0 22296 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 95792

[startup+822.301 s]
/proc/loadavg: 1.00 1.06 1.26 2/66 13970
/proc/meminfo: memFree=1517288/2055920 swapFree=4179168/4192956
[pid=13961] ppid=13959 vsize=5356 CPUtime=0.14
/proc/13961/stat : 13961 (rsat.sh) S 13959 13961 13505 0 -1 4194304 315 1721 0 0 0 0 13 1 16 0 1 0 1116239098 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13961/statm: 1339 242 199 169 0 50 0
[pid=13964] ppid=13961 vsize=96192 CPUtime=821.91
/proc/13964/stat : 13964 (rsat) R 13961 13961 13505 0 -1 4194304 50806 0 0 0 82159 32 0 0 25 0 1 0 1116239113 98500608 23504 1992294400 4194304 5460562 548682068784 18446744073709551615 4226290 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13964/statm: 24048 23504 118 309 0 23735 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 101548

[startup+882.301 s]
/proc/loadavg: 1.00 1.05 1.25 2/66 13970
/proc/meminfo: memFree=1512680/2055920 swapFree=4179168/4192956
[pid=13961] ppid=13959 vsize=5356 CPUtime=0.14
/proc/13961/stat : 13961 (rsat.sh) S 13959 13961 13505 0 -1 4194304 315 1721 0 0 0 0 13 1 16 0 1 0 1116239098 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13961/statm: 1339 242 199 169 0 50 0
[pid=13964] ppid=13961 vsize=100724 CPUtime=881.89
/proc/13964/stat : 13964 (rsat) R 13961 13961 13505 0 -1 4194304 52949 0 0 0 88156 33 0 0 25 0 1 0 1116239113 103141376 24655 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13964/statm: 25181 24655 118 309 0 24868 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 106080

[startup+942.302 s]
/proc/loadavg: 1.00 1.04 1.23 2/66 13970
/proc/meminfo: memFree=1507880/2055920 swapFree=4179168/4192956
[pid=13961] ppid=13959 vsize=5356 CPUtime=0.14
/proc/13961/stat : 13961 (rsat.sh) S 13959 13961 13505 0 -1 4194304 315 1721 0 0 0 0 13 1 16 0 1 0 1116239098 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13961/statm: 1339 242 199 169 0 50 0
[pid=13964] ppid=13961 vsize=105416 CPUtime=941.87
/proc/13964/stat : 13964 (rsat) R 13961 13961 13505 0 -1 4194304 55132 0 0 0 94153 34 0 0 25 0 1 0 1116239113 107945984 25846 1992294400 4194304 5460562 548682068784 18446744073709551615 4210654 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13964/statm: 26354 25846 118 309 0 26041 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 110772

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.21 2/66 13970
/proc/meminfo: memFree=1504616/2055920 swapFree=4179168/4192956
[pid=13961] ppid=13959 vsize=5356 CPUtime=0.14
/proc/13961/stat : 13961 (rsat.sh) S 13959 13961 13505 0 -1 4194304 315 1721 0 0 0 0 13 1 16 0 1 0 1116239098 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13961/statm: 1339 242 199 169 0 50 0
[pid=13964] ppid=13961 vsize=108612 CPUtime=1001.86
/proc/13964/stat : 13964 (rsat) R 13961 13961 13505 0 -1 4194304 56939 0 0 0 100151 35 0 0 25 0 1 0 1116239113 111218688 26661 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13964/statm: 27153 26661 118 309 0 26840 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 113968

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/66 13970
/proc/meminfo: memFree=1500584/2055920 swapFree=4179168/4192956
[pid=13961] ppid=13959 vsize=5356 CPUtime=0.14
/proc/13961/stat : 13961 (rsat.sh) S 13959 13961 13505 0 -1 4194304 315 1721 0 0 0 0 13 1 16 0 1 0 1116239098 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13961/statm: 1339 242 199 169 0 50 0
[pid=13964] ppid=13961 vsize=112508 CPUtime=1061.84
/proc/13964/stat : 13964 (rsat) R 13961 13961 13505 0 -1 4194304 58927 0 0 0 106148 36 0 0 25 0 1 0 1116239113 115208192 27657 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13964/statm: 28127 27657 118 309 0 27814 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 117864

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/66 13970
/proc/meminfo: memFree=1497448/2055920 swapFree=4179168/4192956
[pid=13961] ppid=13959 vsize=5356 CPUtime=0.14
/proc/13961/stat : 13961 (rsat.sh) S 13959 13961 13505 0 -1 4194304 315 1721 0 0 0 0 13 1 16 0 1 0 1116239098 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13961/statm: 1339 242 199 169 0 50 0
[pid=13964] ppid=13961 vsize=117724 CPUtime=1121.83
/proc/13964/stat : 13964 (rsat) R 13961 13961 13505 0 -1 4194304 62278 0 0 0 112145 38 0 0 25 0 1 0 1116239113 120549376 28442 1992294400 4194304 5460562 548682068784 18446744073709551615 4200097 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13964/statm: 29431 28442 118 309 0 29118 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 123080

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 13970
/proc/meminfo: memFree=1491816/2055920 swapFree=4179168/4192956
[pid=13961] ppid=13959 vsize=5356 CPUtime=0.14
/proc/13961/stat : 13961 (rsat.sh) S 13959 13961 13505 0 -1 4194304 315 1721 0 0 0 0 13 1 16 0 1 0 1116239098 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13961/statm: 1339 242 199 169 0 50 0
[pid=13964] ppid=13961 vsize=123112 CPUtime=1181.8
/proc/13964/stat : 13964 (rsat) R 13961 13961 13505 0 -1 4194304 65684 0 0 0 118141 39 0 0 25 0 1 0 1116239113 126066688 29832 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13964/statm: 30778 29832 118 309 0 30465 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 128468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 13970
/proc/meminfo: memFree=1491816/2055920 swapFree=4179168/4192956
[pid=13961] ppid=13959 vsize=5356 CPUtime=0.14
/proc/13961/stat : 13961 (rsat.sh) S 13959 13961 13505 0 -1 4194304 315 1721 0 0 0 0 13 1 16 0 1 0 1116239098 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13961/statm: 1339 242 199 169 0 50 0
[pid=13964] ppid=13961 vsize=123112 CPUtime=1199.9
/proc/13964/stat : 13964 (rsat) R 13961 13961 13505 0 -1 4194304 65684 0 0 0 119951 39 0 0 25 0 1 0 1116239113 126066688 29832 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13964/statm: 30778 29832 118 309 0 30465 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 128468

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13961 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=133979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.145977
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.64
CPU system time (s): 0.4
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 136660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.133979
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2036
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= 2

runsolver used 1.44878 second user time and 2.91356 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-30 19:56:12
IDJOB=1537771
IDBENCH=70312
IDSOLVER=545
FILE ID=node61/1537771-1238435772
PBS_JOBID= 9061569
Free space on /tmp= 66344 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S500426663-025.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537771-1238435772/watcher-1537771-1238435772 -o /tmp/evaluation-result-1537771-1238435772/solver-1537771-1238435772 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537771-1238435772.cnf HOME

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

MD5SUM BENCH= 6bf66283a1f602e5557546993c52c1e8
RANDOM SEED=1655565915

node61.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		: 3000.238
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		: 3000.238
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:       1612760 kB
Buffers:         77992 kB
Cached:         272040 kB
SwapCached:       7920 kB
Active:         116324 kB
Inactive:       243424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1612760 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            6368 kB
Writeback:           0 kB
Mapped:          15440 kB
Slab:            69548 kB
Committed_AS:  2640492 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66336 MiB
End job on node61 at 2009-03-30 20:16:15