Trace number 1537781

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) 1200.01 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S595075179-058.cnf
MD5SUM4f302a0a96331733d31d4d68d88fd415
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.9954
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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...
0.00/0.02	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 |   25200    75600 |    7560       0        0     nan |  0.000 % |
0.01/0.07	c |         0 |   24996    75903 |      --       0       --      -- |     --   | -204/303
0.01/0.07	c ==============================================================================
0.01/0.07	c Result  :   #vars: 5848   #clauses: 24996   #literals: 75903
0.01/0.07	c CPU time:   0.065989 s
0.01/0.07	c ==============================================================================
0.09/0.10	c Rsat version 3.02
0.09/0.12	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-1537781-1238436552/watcher-1537781-1238436552 -o /tmp/evaluation-result-1537781-1238436552/solver-1537781-1238436552 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537781-1238436552.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: 0.92 0.98 0.99 3/64 7479
/proc/meminfo: memFree=1713768/2055920 swapFree=4178540/4192956
[pid=7479] ppid=7477 vsize=5356 CPUtime=0
/proc/7479/stat : 7479 (rsat.sh) R 7477 7479 6968 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 1116321163 5484544 239 1992294400 4194304 4889804 548682068768 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7479/statm: 1339 239 198 169 0 50 0
[pid=7480] ppid=7479 vsize=2168 CPUtime=0
/proc/7480/stat : 7480 (SatElite) R 7479 7479 6968 0 -1 4194304 331 0 0 0 0 0 0 0 18 0 1 0 1116321163 2220032 314 1992294400 4194304 4959918 548682068672 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 0 0 0
/proc/7480/statm: 542 318 64 186 0 352 0

[startup+0.029331 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7479
/proc/meminfo: memFree=1713768/2055920 swapFree=4178540/4192956
[pid=7479] ppid=7477 vsize=5356 CPUtime=0
/proc/7479/stat : 7479 (rsat.sh) S 7477 7479 6968 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116321163 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7479/statm: 1339 240 199 169 0 50 0
[pid=7480] ppid=7479 vsize=5616 CPUtime=0.01
/proc/7480/stat : 7480 (SatElite) R 7479 7479 6968 0 -1 4194304 1236 0 0 0 1 0 0 0 19 0 1 0 1116321163 5750784 1219 1992294400 4194304 4959918 548682068672 18446744073709551615 4265394 0 0 4096 3 0 0 0 17 0 0 0
/proc/7480/statm: 1404 1219 87 186 0 1214 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10972

[startup+0.102338 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7479
/proc/meminfo: memFree=1713768/2055920 swapFree=4178540/4192956
[pid=7479] ppid=7477 vsize=5356 CPUtime=0
/proc/7479/stat : 7479 (rsat.sh) S 7477 7479 6968 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116321163 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7479/statm: 1339 240 199 169 0 50 0
[pid=7480] ppid=7479 vsize=0 CPUtime=0.09
/proc/7480/stat : 7480 (SatElite) R 7479 7479 6968 0 -1 4194308 1342 0 0 0 9 0 0 0 19 0 1 0 1116321163 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/7480/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+0.302372 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7479
/proc/meminfo: memFree=1713768/2055920 swapFree=4178540/4192956
[pid=7479] ppid=7477 vsize=5356 CPUtime=0.09
/proc/7479/stat : 7479 (rsat.sh) S 7477 7479 6968 0 -1 4194304 315 1342 0 0 0 0 9 0 16 0 1 0 1116321163 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7479/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+0.702413 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7479
/proc/meminfo: memFree=1713768/2055920 swapFree=4178540/4192956
[pid=7479] ppid=7477 vsize=5356 CPUtime=0.09
/proc/7479/stat : 7479 (rsat.sh) S 7477 7479 6968 0 -1 4194304 315 1342 0 0 0 0 9 0 16 0 1 0 1116321163 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7479/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+1.50249 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 7482
/proc/meminfo: memFree=1707800/2055920 swapFree=4178540/4192956
[pid=7479] ppid=7477 vsize=5356 CPUtime=0.09
/proc/7479/stat : 7479 (rsat.sh) S 7477 7479 6968 0 -1 4194304 315 1342 0 0 0 0 9 0 16 0 1 0 1116321163 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7479/statm: 1339 242 199 169 0 50 0
[pid=7482] ppid=7479 vsize=8948 CPUtime=1.38
/proc/7482/stat : 7482 (rsat) R 7479 7479 6968 0 -1 4194304 1804 0 0 0 138 0 0 0 25 0 1 0 1116321173 9162752 1766 1992294400 4194304 5460562 548682068784 18446744073709551615 4227788 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7482/statm: 2237 1766 116 309 0 1924 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14304

[startup+3.10166 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 7482
/proc/meminfo: memFree=1704600/2055920 swapFree=4178540/4192956
[pid=7479] ppid=7477 vsize=5356 CPUtime=0.09
/proc/7479/stat : 7479 (rsat.sh) S 7477 7479 6968 0 -1 4194304 315 1342 0 0 0 0 9 0 16 0 1 0 1116321163 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7479/statm: 1339 242 199 169 0 50 0
[pid=7482] ppid=7479 vsize=10820 CPUtime=2.98
/proc/7482/stat : 7482 (rsat) R 7479 7479 6968 0 -1 4194304 2369 0 0 0 298 0 0 0 25 0 1 0 1116321173 11079680 2199 1992294400 4194304 5460562 548682068784 18446744073709551615 4225808 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7482/statm: 2705 2199 118 309 0 2392 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16176

[startup+6.302 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 7482
/proc/meminfo: memFree=1703128/2055920 swapFree=4178540/4192956
[pid=7479] ppid=7477 vsize=5356 CPUtime=0.09
/proc/7479/stat : 7479 (rsat.sh) S 7477 7479 6968 0 -1 4194304 315 1342 0 0 0 0 9 0 16 0 1 0 1116321163 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7479/statm: 1339 242 199 169 0 50 0
[pid=7482] ppid=7479 vsize=11852 CPUtime=6.18
/proc/7482/stat : 7482 (rsat) R 7479 7479 6968 0 -1 4194304 2941 0 0 0 617 1 0 0 25 0 1 0 1116321173 12136448 2483 1992294400 4194304 5460562 548682068784 18446744073709551615 4227014 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7482/statm: 2963 2483 118 309 0 2650 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17208

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 7482
/proc/meminfo: memFree=1701976/2055920 swapFree=4178540/4192956
[pid=7479] ppid=7477 vsize=5356 CPUtime=0.09
/proc/7479/stat : 7479 (rsat.sh) S 7477 7479 6968 0 -1 4194304 315 1342 0 0 0 0 9 0 16 0 1 0 1116321163 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7479/statm: 1339 242 199 169 0 50 0
[pid=7482] ppid=7479 vsize=13244 CPUtime=12.58
/proc/7482/stat : 7482 (rsat) R 7479 7479 6968 0 -1 4194304 3777 0 0 0 1256 2 0 0 25 0 1 0 1116321173 13561856 2839 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7482/statm: 3311 2839 118 309 0 2998 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18600

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 7482
/proc/meminfo: memFree=1699288/2055920 swapFree=4178540/4192956
[pid=7479] ppid=7477 vsize=5356 CPUtime=0.09
/proc/7479/stat : 7479 (rsat.sh) S 7477 7479 6968 0 -1 4194304 315 1342 0 0 0 0 9 0 16 0 1 0 1116321163 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7479/statm: 1339 242 199 169 0 50 0
[pid=7482] ppid=7479 vsize=16124 CPUtime=25.38
/proc/7482/stat : 7482 (rsat) R 7479 7479 6968 0 -1 4194304 5185 0 0 0 2536 2 0 0 25 0 1 0 1116321173 16510976 3575 1992294400 4194304 5460562 548682068784 18446744073709551615 4198126 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7482/statm: 4031 3575 118 309 0 3718 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 21480

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 7482
/proc/meminfo: memFree=1694232/2055920 swapFree=4178540/4192956
[pid=7479] ppid=7477 vsize=5356 CPUtime=0.09
/proc/7479/stat : 7479 (rsat.sh) S 7477 7479 6968 0 -1 4194304 315 1342 0 0 0 0 9 0 16 0 1 0 1116321163 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7479/statm: 1339 242 199 169 0 50 0
[pid=7482] ppid=7479 vsize=20900 CPUtime=50.97
/proc/7482/stat : 7482 (rsat) R 7479 7479 6968 0 -1 4194304 8329 0 0 0 5093 4 0 0 25 0 1 0 1116321173 21401600 4729 1992294400 4194304 5460562 548682068784 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7482/statm: 5225 4729 118 309 0 4912 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 26256

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 7482
/proc/meminfo: memFree=1686040/2055920 swapFree=4178540/4192956
[pid=7479] ppid=7477 vsize=5356 CPUtime=0.09
/proc/7479/stat : 7479 (rsat.sh) S 7477 7479 6968 0 -1 4194304 315 1342 0 0 0 0 9 0 16 0 1 0 1116321163 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7479/statm: 1339 242 199 169 0 50 0
[pid=7482] ppid=7479 vsize=29364 CPUtime=102.16
/proc/7482/stat : 7482 (rsat) R 7479 7479 6968 0 -1 4194304 13243 0 0 0 10209 7 0 0 25 0 1 0 1116321173 30068736 6757 1992294400 4194304 5460562 548682068784 18446744073709551615 4227580 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7482/statm: 7341 6757 118 309 0 7028 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 34720

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7482
/proc/meminfo: memFree=1679064/2055920 swapFree=4178540/4192956
[pid=7479] ppid=7477 vsize=5356 CPUtime=0.09
/proc/7479/stat : 7479 (rsat.sh) S 7477 7479 6968 0 -1 4194304 315 1342 0 0 0 0 9 0 16 0 1 0 1116321163 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7479/statm: 1339 242 199 169 0 50 0
[pid=7482] ppid=7479 vsize=36136 CPUtime=162.14
/proc/7482/stat : 7482 (rsat) R 7479 7479 6968 0 -1 4194304 18344 0 0 0 16204 10 0 0 25 0 1 0 1116321173 37003264 8498 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7482/statm: 9034 8498 118 309 0 8721 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 41492

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7482
/proc/meminfo: memFree=1673368/2055920 swapFree=4178540/4192956
[pid=7479] ppid=7477 vsize=5356 CPUtime=0.09
/proc/7479/stat : 7479 (rsat.sh) S 7477 7479 6968 0 -1 4194304 315 1342 0 0 0 0 9 0 16 0 1 0 1116321163 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7479/statm: 1339 242 199 169 0 50 0
[pid=7482] ppid=7479 vsize=41668 CPUtime=222.11
/proc/7482/stat : 7482 (rsat) R 7479 7479 6968 0 -1 4194304 22161 0 0 0 22198 13 0 0 25 0 1 0 1116321173 42668032 9915 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7482/statm: 10417 9915 118 309 0 10104 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 47024

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7482
/proc/meminfo: memFree=1667288/2055920 swapFree=4178540/4192956
[pid=7479] ppid=7477 vsize=5356 CPUtime=0.09
/proc/7479/stat : 7479 (rsat.sh) S 7477 7479 6968 0 -1 4194304 315 1342 0 0 0 0 9 0 16 0 1 0 1116321163 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7479/statm: 1339 242 199 169 0 50 0
[pid=7482] ppid=7479 vsize=47640 CPUtime=282.09
/proc/7482/stat : 7482 (rsat) R 7479 7479 6968 0 -1 4194304 25608 0 0 0 28193 16 0 0 25 0 1 0 1116321173 48783360 11442 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7482/statm: 11910 11442 118 309 0 11597 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 52996

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7482
/proc/meminfo: memFree=1660824/2055920 swapFree=4178540/4192956
[pid=7479] ppid=7477 vsize=5356 CPUtime=0.09
/proc/7479/stat : 7479 (rsat.sh) S 7477 7479 6968 0 -1 4194304 315 1342 0 0 0 0 9 0 16 0 1 0 1116321163 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7479/statm: 1339 242 199 169 0 50 0
[pid=7482] ppid=7479 vsize=54976 CPUtime=342.08
/proc/7482/stat : 7482 (rsat) R 7479 7479 6968 0 -1 4194304 29976 0 0 0 34189 19 0 0 25 0 1 0 1116321173 56295424 13052 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7482/statm: 13744 13052 118 309 0 13431 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 60332

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7482
/proc/meminfo: memFree=1654488/2055920 swapFree=4178540/4192956

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

/proc/7482/statm: 17478 16870 118 309 0 17165 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 75268

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7482
/proc/meminfo: memFree=1640472/2055920 swapFree=4178540/4192956
[pid=7479] ppid=7477 vsize=5356 CPUtime=0.09
/proc/7479/stat : 7479 (rsat.sh) S 7477 7479 6968 0 -1 4194304 315 1342 0 0 0 0 9 0 16 0 1 0 1116321163 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7479/statm: 1339 242 199 169 0 50 0
[pid=7482] ppid=7479 vsize=74900 CPUtime=582.01
/proc/7482/stat : 7482 (rsat) R 7479 7479 6968 0 -1 4194304 43999 0 0 0 58174 27 0 0 25 0 1 0 1116321173 76697600 18147 1992294400 4194304 5460562 548682068784 18446744073709551615 4202743 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7482/statm: 18725 18147 118 309 0 18412 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 80256

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7482
/proc/meminfo: memFree=1636184/2055920 swapFree=4178540/4192956
[pid=7479] ppid=7477 vsize=5356 CPUtime=0.09
/proc/7479/stat : 7479 (rsat.sh) S 7477 7479 6968 0 -1 4194304 315 1342 0 0 0 0 9 0 16 0 1 0 1116321163 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7479/statm: 1339 242 199 169 0 50 0
[pid=7482] ppid=7479 vsize=78992 CPUtime=641.99
/proc/7482/stat : 7482 (rsat) R 7479 7479 6968 0 -1 4194304 47038 0 0 0 64170 29 0 0 25 0 1 0 1116321173 80887808 19202 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7482/statm: 19748 19202 118 309 0 19435 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 84348

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7482
/proc/meminfo: memFree=1631832/2055920 swapFree=4178540/4192956
[pid=7479] ppid=7477 vsize=5356 CPUtime=0.09
/proc/7479/stat : 7479 (rsat.sh) S 7477 7479 6968 0 -1 4194304 315 1342 0 0 0 0 9 0 16 0 1 0 1116321163 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7479/statm: 1339 242 199 169 0 50 0
[pid=7482] ppid=7479 vsize=83196 CPUtime=701.97
/proc/7482/stat : 7482 (rsat) R 7479 7479 6968 0 -1 4194304 49097 0 0 0 70167 30 0 0 25 0 1 0 1116321173 85192704 20269 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7482/statm: 20799 20269 118 309 0 20486 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 88552

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7482
/proc/meminfo: memFree=1624856/2055920 swapFree=4178540/4192956
[pid=7479] ppid=7477 vsize=5356 CPUtime=0.09
/proc/7479/stat : 7479 (rsat.sh) S 7477 7479 6968 0 -1 4194304 315 1342 0 0 0 0 9 0 16 0 1 0 1116321163 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7479/statm: 1339 242 199 169 0 50 0
[pid=7482] ppid=7479 vsize=90032 CPUtime=761.95
/proc/7482/stat : 7482 (rsat) R 7479 7479 6968 0 -1 4194304 52824 0 0 0 76162 33 0 0 25 0 1 0 1116321173 92192768 22012 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7482/statm: 22508 22012 118 309 0 22195 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 95388

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7482
/proc/meminfo: memFree=1620824/2055920 swapFree=4178540/4192956
[pid=7479] ppid=7477 vsize=5356 CPUtime=0.09
/proc/7479/stat : 7479 (rsat.sh) S 7477 7479 6968 0 -1 4194304 315 1342 0 0 0 0 9 0 16 0 1 0 1116321163 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7479/statm: 1339 242 199 169 0 50 0
[pid=7482] ppid=7479 vsize=93992 CPUtime=821.94
/proc/7482/stat : 7482 (rsat) R 7479 7479 6968 0 -1 4194304 54828 0 0 0 82159 35 0 0 25 0 1 0 1116321173 96247808 23024 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7482/statm: 23498 23024 118 309 0 23185 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 99348

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7482
/proc/meminfo: memFree=1618712/2055920 swapFree=4178540/4192956
[pid=7479] ppid=7477 vsize=5356 CPUtime=0.09
/proc/7479/stat : 7479 (rsat.sh) S 7477 7479 6968 0 -1 4194304 315 1342 0 0 0 0 9 0 16 0 1 0 1116321163 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7479/statm: 1339 242 199 169 0 50 0
[pid=7482] ppid=7479 vsize=96080 CPUtime=881.92
/proc/7482/stat : 7482 (rsat) R 7479 7479 6968 0 -1 4194304 56358 0 0 0 88157 35 0 0 25 0 1 0 1116321173 98385920 23562 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7482/statm: 24020 23562 118 309 0 23707 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 101436

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7482
/proc/meminfo: memFree=1615128/2055920 swapFree=4178540/4192956
[pid=7479] ppid=7477 vsize=5356 CPUtime=0.09
/proc/7479/stat : 7479 (rsat.sh) S 7477 7479 6968 0 -1 4194304 315 1342 0 0 0 0 9 0 16 0 1 0 1116321163 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7479/statm: 1339 242 199 169 0 50 0
[pid=7482] ppid=7479 vsize=101700 CPUtime=941.9
/proc/7482/stat : 7482 (rsat) R 7479 7479 6968 0 -1 4194304 59810 0 0 0 94153 37 0 0 25 0 1 0 1116321173 104140800 24448 1992294400 4194304 5460562 548682068784 18446744073709551615 4201554 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7482/statm: 25425 24448 118 309 0 25112 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 107056

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7482
/proc/meminfo: memFree=1611160/2055920 swapFree=4178540/4192956
[pid=7479] ppid=7477 vsize=5356 CPUtime=0.09
/proc/7479/stat : 7479 (rsat.sh) S 7477 7479 6968 0 -1 4194304 315 1342 0 0 0 0 9 0 16 0 1 0 1116321163 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7479/statm: 1339 242 199 169 0 50 0
[pid=7482] ppid=7479 vsize=105488 CPUtime=1001.88
/proc/7482/stat : 7482 (rsat) R 7479 7479 6968 0 -1 4194304 62822 0 0 0 100149 39 0 0 25 0 1 0 1116321173 108019712 25444 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7482/statm: 26372 25444 118 309 0 26059 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 110844

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7482
/proc/meminfo: memFree=1606616/2055920 swapFree=4178540/4192956
[pid=7479] ppid=7477 vsize=5356 CPUtime=0.09
/proc/7479/stat : 7479 (rsat.sh) S 7477 7479 6968 0 -1 4194304 315 1342 0 0 0 0 9 0 16 0 1 0 1116321163 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7479/statm: 1339 242 199 169 0 50 0
[pid=7482] ppid=7479 vsize=109964 CPUtime=1061.87
/proc/7482/stat : 7482 (rsat) R 7479 7479 6968 0 -1 4194304 65979 0 0 0 106146 41 0 0 25 0 1 0 1116321173 112603136 26585 1992294400 4194304 5460562 548682068784 18446744073709551615 4200097 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7482/statm: 27491 26585 118 309 0 27178 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 115320

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7482
/proc/meminfo: memFree=1603288/2055920 swapFree=4178540/4192956
[pid=7479] ppid=7477 vsize=5356 CPUtime=0.09
/proc/7479/stat : 7479 (rsat.sh) S 7477 7479 6968 0 -1 4194304 315 1342 0 0 0 0 9 0 16 0 1 0 1116321163 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7479/statm: 1339 242 199 169 0 50 0
[pid=7482] ppid=7479 vsize=113180 CPUtime=1121.85
/proc/7482/stat : 7482 (rsat) R 7479 7479 6968 0 -1 4194304 68825 0 0 0 112142 43 0 0 25 0 1 0 1116321173 115896320 27415 1992294400 4194304 5460562 548682068784 18446744073709551615 4201554 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7482/statm: 28295 27415 118 309 0 27982 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 118536

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7482
/proc/meminfo: memFree=1598744/2055920 swapFree=4178540/4192956
[pid=7479] ppid=7477 vsize=5356 CPUtime=0.09
/proc/7479/stat : 7479 (rsat.sh) S 7477 7479 6968 0 -1 4194304 315 1342 0 0 0 0 9 0 16 0 1 0 1116321163 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7479/statm: 1339 242 199 169 0 50 0
[pid=7482] ppid=7479 vsize=117560 CPUtime=1181.83
/proc/7482/stat : 7482 (rsat) R 7479 7479 6968 0 -1 4194304 71956 0 0 0 118138 45 0 0 25 0 1 0 1116321173 120381440 28530 1992294400 4194304 5460562 548682068784 18446744073709551615 4226209 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7482/statm: 29390 28530 118 309 0 29077 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 122916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7482
/proc/meminfo: memFree=1598744/2055920 swapFree=4178540/4192956
[pid=7479] ppid=7477 vsize=5356 CPUtime=0.09
/proc/7479/stat : 7479 (rsat.sh) S 7477 7479 6968 0 -1 4194304 315 1342 0 0 0 0 9 0 16 0 1 0 1116321163 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7479/statm: 1339 242 199 169 0 50 0
[pid=7482] ppid=7479 vsize=117560 CPUtime=1199.92
/proc/7482/stat : 7482 (rsat) R 7479 7479 6968 0 -1 4194304 71956 0 0 0 119947 45 0 0 25 0 1 0 1116321173 120381440 28530 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7482/statm: 29390 28530 118 309 0 29077 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 122916

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 7479 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=93985
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.103983
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1199.56
CPU system time (s): 0.45
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 131108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.093985
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1657
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= 3

runsolver used 0.997848 second user time and 3.37949 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-30 20:09:13
IDJOB=1537781
IDBENCH=70322
IDSOLVER=545
FILE ID=node19/1537781-1238436552
PBS_JOBID= 9061532
Free space on /tmp= 66404 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S595075179-058.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537781-1238436552/watcher-1537781-1238436552 -o /tmp/evaluation-result-1537781-1238436552/solver-1537781-1238436552 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537781-1238436552.cnf HOME

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

MD5SUM BENCH= 4f302a0a96331733d31d4d68d88fd415
RANDOM SEED=1283868032

node19.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		: 3000.235
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		: 3000.235
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:       1714312 kB
Buffers:         63336 kB
Cached:         190004 kB
SwapCached:       8188 kB
Active:         116112 kB
Inactive:       147168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1714312 kB
SwapTotal:     4192956 kB
SwapFree:      4178540 kB
Dirty:            6208 kB
Writeback:           0 kB
Mapped:          15600 kB
Slab:            64372 kB
Committed_AS:  3029528 kB
PageTables:       1456 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= 66396 MiB
End job on node19 at 2009-03-30 20:29:15