Trace number 1538081

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) 1200.06 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S2007898659-069.cnf
MD5SUMc31ae01e49038ee90ca261273074a0e1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark582.064
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1951     5891 |      --       0       --      -- |     --   | -4/26
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 454   #clauses: 1951   #literals: 5891
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Rsat version 3.02
0.00/0.01	c Base unit clause learned: 0
1200.03/1200.71	HOME/rsat.sh: line 55: 18593 Terminated              $RS $TMP.cnf -q -r $TMP.result "$@"

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-1538081-1238556916/watcher-1538081-1238556916 -o /tmp/evaluation-result-1538081-1238556916/solver-1538081-1238556916 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538081-1238556916.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 1.00 3/72 18590
/proc/meminfo: memFree=1668280/2055920 swapFree=4174692/4192956
[pid=18590] ppid=18588 vsize=5356 CPUtime=0
/proc/18590/stat : 18590 (rsat.sh) R 18588 18590 17821 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 1128352721 5484544 239 1992294400 4194304 4889804 548682068768 18446744073709551615 271638391455 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18590/statm: 1339 239 198 169 0 50 0
[pid=18591] ppid=18590 vsize=1256 CPUtime=0
/proc/18591/stat : 18591 (SatElite) R 18590 18590 17821 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 1128352722 1286144 195 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/18591/statm: 314 195 90 186 0 124 0

[startup+0.0791889 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 18590
/proc/meminfo: memFree=1668280/2055920 swapFree=4174692/4192956
[pid=18590] ppid=18588 vsize=5356 CPUtime=0
/proc/18590/stat : 18590 (rsat.sh) S 18588 18590 17821 0 -1 4194304 315 218 0 0 0 0 0 0 16 0 1 0 1128352721 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18590/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101192 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 18590
/proc/meminfo: memFree=1668280/2055920 swapFree=4174692/4192956
[pid=18590] ppid=18588 vsize=5356 CPUtime=0
/proc/18590/stat : 18590 (rsat.sh) S 18588 18590 17821 0 -1 4194304 315 218 0 0 0 0 0 0 16 0 1 0 1128352721 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18590/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301228 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 18590
/proc/meminfo: memFree=1668280/2055920 swapFree=4174692/4192956
[pid=18590] ppid=18588 vsize=5356 CPUtime=0
/proc/18590/stat : 18590 (rsat.sh) S 18588 18590 17821 0 -1 4194304 315 218 0 0 0 0 0 0 16 0 1 0 1128352721 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18590/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701301 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 18590
/proc/meminfo: memFree=1668280/2055920 swapFree=4174692/4192956
[pid=18590] ppid=18588 vsize=5356 CPUtime=0
/proc/18590/stat : 18590 (rsat.sh) S 18588 18590 17821 0 -1 4194304 315 218 0 0 0 0 0 0 16 0 1 0 1128352721 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18590/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50144 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 18593
/proc/meminfo: memFree=1667048/2055920 swapFree=4174692/4192956
[pid=18590] ppid=18588 vsize=5356 CPUtime=0
/proc/18590/stat : 18590 (rsat.sh) S 18588 18590 17821 0 -1 4194304 315 218 0 0 0 0 0 0 16 0 1 0 1128352721 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18590/statm: 1339 242 199 169 0 50 0
[pid=18593] ppid=18590 vsize=3256 CPUtime=1.48
/proc/18593/stat : 18593 (rsat) R 18590 18590 17821 0 -1 4194304 381 0 0 0 148 0 0 0 25 0 1 0 1128352722 3334144 362 1992294400 4194304 5460562 548682068784 18446744073709551615 4227678 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18593/statm: 814 362 118 309 0 501 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8612

[startup+3.10273 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 18593
/proc/meminfo: memFree=1666472/2055920 swapFree=4174692/4192956
[pid=18590] ppid=18588 vsize=5356 CPUtime=0
/proc/18590/stat : 18590 (rsat.sh) S 18588 18590 17821 0 -1 4194304 315 218 0 0 0 0 0 0 16 0 1 0 1128352721 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18590/statm: 1339 242 199 169 0 50 0
[pid=18593] ppid=18590 vsize=3736 CPUtime=3.08
/proc/18593/stat : 18593 (rsat) R 18590 18590 17821 0 -1 4194304 887 0 0 0 308 0 0 0 25 0 1 0 1128352722 3825664 482 1992294400 4194304 5460562 548682068784 18446744073709551615 4225837 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18593/statm: 934 482 118 309 0 621 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9092

[startup+6.30131 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 18593
/proc/meminfo: memFree=1665384/2055920 swapFree=4174692/4192956
[pid=18590] ppid=18588 vsize=5356 CPUtime=0
/proc/18590/stat : 18590 (rsat.sh) S 18588 18590 17821 0 -1 4194304 315 218 0 0 0 0 0 0 16 0 1 0 1128352721 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18590/statm: 1339 242 199 169 0 50 0
[pid=18593] ppid=18590 vsize=4600 CPUtime=6.28
/proc/18593/stat : 18593 (rsat) R 18590 18590 17821 0 -1 4194304 2077 0 0 0 628 0 0 0 25 0 1 0 1128352722 4710400 676 1992294400 4194304 5460562 548682068784 18446744073709551615 4226207 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18593/statm: 1150 676 118 309 0 837 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9956

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 18593
/proc/meminfo: memFree=1664432/2055920 swapFree=4174692/4192956
[pid=18590] ppid=18588 vsize=5356 CPUtime=0
/proc/18590/stat : 18590 (rsat.sh) S 18588 18590 17821 0 -1 4194304 315 218 0 0 0 0 0 0 16 0 1 0 1128352721 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18590/statm: 1339 242 199 169 0 50 0
[pid=18593] ppid=18590 vsize=5924 CPUtime=12.67
/proc/18593/stat : 18593 (rsat) R 18590 18590 17821 0 -1 4194304 3880 0 0 0 1266 1 0 0 25 0 1 0 1128352722 6066176 969 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18593/statm: 1481 969 118 309 0 1168 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11280

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 18593
/proc/meminfo: memFree=1662640/2055920 swapFree=4174692/4192956
[pid=18590] ppid=18588 vsize=5356 CPUtime=0
/proc/18590/stat : 18590 (rsat.sh) S 18588 18590 17821 0 -1 4194304 315 218 0 0 0 0 0 0 16 0 1 0 1128352721 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18590/statm: 1339 242 199 169 0 50 0
[pid=18593] ppid=18590 vsize=7424 CPUtime=25.46
/proc/18593/stat : 18593 (rsat) R 18590 18590 17821 0 -1 4194304 6755 0 0 0 2544 2 0 0 25 0 1 0 1128352722 7602176 1380 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18593/statm: 1856 1380 118 309 0 1543 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 12780

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 18593
/proc/meminfo: memFree=1660464/2055920 swapFree=4174692/4192956
[pid=18590] ppid=18588 vsize=5356 CPUtime=0
/proc/18590/stat : 18590 (rsat.sh) S 18588 18590 17821 0 -1 4194304 315 218 0 0 0 0 0 0 16 0 1 0 1128352721 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18590/statm: 1339 242 199 169 0 50 0
[pid=18593] ppid=18590 vsize=9828 CPUtime=51.05
/proc/18593/stat : 18593 (rsat) R 18590 18590 17821 0 -1 4194304 10734 0 0 0 5101 4 0 0 25 0 1 0 1128352722 10063872 1897 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18593/statm: 2457 1897 118 309 0 2144 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 15184

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 18593
/proc/meminfo: memFree=1657904/2055920 swapFree=4174692/4192956
[pid=18590] ppid=18588 vsize=5356 CPUtime=0
/proc/18590/stat : 18590 (rsat.sh) S 18588 18590 17821 0 -1 4194304 315 218 0 0 0 0 0 0 16 0 1 0 1128352721 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18590/statm: 1339 242 199 169 0 50 0
[pid=18593] ppid=18590 vsize=12180 CPUtime=102.22
/proc/18593/stat : 18593 (rsat) R 18590 18590 17821 0 -1 4194304 15218 0 0 0 10216 6 0 0 25 0 1 0 1128352722 12472320 2541 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18593/statm: 3045 2541 118 309 0 2732 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 17536

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 18593
/proc/meminfo: memFree=1655792/2055920 swapFree=4174692/4192956
[pid=18590] ppid=18588 vsize=5356 CPUtime=0
/proc/18590/stat : 18590 (rsat.sh) S 18588 18590 17821 0 -1 4194304 315 218 0 0 0 0 0 0 16 0 1 0 1128352721 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18590/statm: 1339 242 199 169 0 50 0
[pid=18593] ppid=18590 vsize=14064 CPUtime=162.18
/proc/18593/stat : 18593 (rsat) R 18590 18590 17821 0 -1 4194304 18136 0 0 0 16211 7 0 0 25 0 1 0 1128352722 14401536 3058 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18593/statm: 3516 3058 118 309 0 3203 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 19420

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 18593
/proc/meminfo: memFree=1653424/2055920 swapFree=4174692/4192956
[pid=18590] ppid=18588 vsize=5356 CPUtime=0
/proc/18590/stat : 18590 (rsat.sh) S 18588 18590 17821 0 -1 4194304 315 218 0 0 0 0 0 0 16 0 1 0 1128352721 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18590/statm: 1339 242 199 169 0 50 0
[pid=18593] ppid=18590 vsize=17224 CPUtime=222.15
/proc/18593/stat : 18593 (rsat) R 18590 18590 17821 0 -1 4194304 22973 0 0 0 22206 9 0 0 25 0 1 0 1128352722 17637376 3633 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18593/statm: 4306 3633 118 309 0 3993 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 22580

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 18593
/proc/meminfo: memFree=1652336/2055920 swapFree=4174692/4192956
[pid=18590] ppid=18588 vsize=5356 CPUtime=0
/proc/18590/stat : 18590 (rsat.sh) S 18588 18590 17821 0 -1 4194304 315 218 0 0 0 0 0 0 16 0 1 0 1128352721 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18590/statm: 1339 242 199 169 0 50 0
[pid=18593] ppid=18590 vsize=18436 CPUtime=282.12
/proc/18593/stat : 18593 (rsat) R 18590 18590 17821 0 -1 4194304 25255 0 0 0 28202 10 0 0 25 0 1 0 1128352722 18878464 3931 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18593/statm: 4609 3931 118 309 0 4296 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 23792

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 18593
/proc/meminfo: memFree=1651376/2055920 swapFree=4174692/4192956
[pid=18590] ppid=18588 vsize=5356 CPUtime=0
/proc/18590/stat : 18590 (rsat.sh) S 18588 18590 17821 0 -1 4194304 315 218 0 0 0 0 0 0 16 0 1 0 1128352721 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18590/statm: 1339 242 199 169 0 50 0
[pid=18593] ppid=18590 vsize=19536 CPUtime=342.09
/proc/18593/stat : 18593 (rsat) R 18590 18590 17821 0 -1 4194304 27517 0 0 0 34197 12 0 0 25 0 1 0 1128352722 20004864 4209 1992294400 4194304 5460562 548682068784 18446744073709551615 4225217 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18593/statm: 4884 4209 118 309 0 4571 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 24892

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 18593
/proc/meminfo: memFree=1650032/2055920 swapFree=4174692/4192956
[pid=18590] ppid=18588 vsize=5356 CPUtime=0
/proc/18590/stat : 18590 (rsat.sh) S 18588 18590 17821 0 -1 4194304 315 218 0 0 0 0 0 0 16 0 1 0 1128352721 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18590/statm: 1339 242 199 169 0 50 0
[pid=18593] ppid=18590 vsize=20720 CPUtime=402.05
/proc/18593/stat : 18593 (rsat) R 18590 18590 17821 0 -1 4194304 29789 0 0 0 40193 12 0 0 25 0 1 0 1128352722 21217280 4497 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18593/statm: 5180 4497 118 309 0 4867 0

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

[pid=18593] ppid=18590 vsize=23088 CPUtime=521.99
/proc/18593/stat : 18593 (rsat) R 18590 18590 17821 0 -1 4194304 33461 0 0 0 52185 14 0 0 25 0 1 0 1128352722 23642112 5193 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18593/statm: 5772 5193 118 309 0 5459 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 28444

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 18595
/proc/meminfo: memFree=1646704/2055920 swapFree=4174692/4192956
[pid=18590] ppid=18588 vsize=5356 CPUtime=0
/proc/18590/stat : 18590 (rsat.sh) S 18588 18590 17821 0 -1 4194304 315 218 0 0 0 0 0 0 16 0 1 0 1128352721 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18590/statm: 1339 242 199 169 0 50 0
[pid=18593] ppid=18590 vsize=23640 CPUtime=581.96
/proc/18593/stat : 18593 (rsat) R 18590 18590 17821 0 -1 4194304 34599 0 0 0 58181 15 0 0 25 0 1 0 1128352722 24207360 5338 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18593/statm: 5910 5338 118 309 0 5597 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 28996

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 18595
/proc/meminfo: memFree=1645168/2055920 swapFree=4174692/4192956
[pid=18590] ppid=18588 vsize=5356 CPUtime=0
/proc/18590/stat : 18590 (rsat.sh) S 18588 18590 17821 0 -1 4194304 315 218 0 0 0 0 0 0 16 0 1 0 1128352721 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18590/statm: 1339 242 199 169 0 50 0
[pid=18593] ppid=18590 vsize=24956 CPUtime=641.92
/proc/18593/stat : 18593 (rsat) R 18590 18590 17821 0 -1 4194304 36940 0 0 0 64176 16 0 0 25 0 1 0 1128352722 25554944 5695 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18593/statm: 6239 5695 118 309 0 5926 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 30312

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 18595
/proc/meminfo: memFree=1644016/2055920 swapFree=4174692/4192956
[pid=18590] ppid=18588 vsize=5356 CPUtime=0
/proc/18590/stat : 18590 (rsat.sh) S 18588 18590 17821 0 -1 4194304 315 218 0 0 0 0 0 0 16 0 1 0 1128352721 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18590/statm: 1339 242 199 169 0 50 0
[pid=18593] ppid=18590 vsize=26088 CPUtime=701.9
/proc/18593/stat : 18593 (rsat) R 18590 18590 17821 0 -1 4194304 38225 0 0 0 70173 17 0 0 25 0 1 0 1128352722 26714112 5988 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18593/statm: 6522 5988 118 309 0 6209 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 31444

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 18595
/proc/meminfo: memFree=1643760/2055920 swapFree=4174692/4192956
[pid=18590] ppid=18588 vsize=5356 CPUtime=0
/proc/18590/stat : 18590 (rsat.sh) S 18588 18590 17821 0 -1 4194304 315 218 0 0 0 0 0 0 16 0 1 0 1128352721 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18590/statm: 1339 242 199 169 0 50 0
[pid=18593] ppid=18590 vsize=26600 CPUtime=761.87
/proc/18593/stat : 18593 (rsat) R 18590 18590 17821 0 -1 4194304 38334 0 0 0 76170 17 0 0 25 0 1 0 1128352722 27238400 6097 1992294400 4194304 5460562 548682068784 18446744073709551615 4198139 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18593/statm: 6650 6097 118 309 0 6337 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 31956

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 18595
/proc/meminfo: memFree=1643184/2055920 swapFree=4174692/4192956
[pid=18590] ppid=18588 vsize=5356 CPUtime=0
/proc/18590/stat : 18590 (rsat.sh) S 18588 18590 17821 0 -1 4194304 315 218 0 0 0 0 0 0 16 0 1 0 1128352721 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18590/statm: 1339 242 199 169 0 50 0
[pid=18593] ppid=18590 vsize=27376 CPUtime=821.82
/proc/18593/stat : 18593 (rsat) R 18590 18590 17821 0 -1 4194304 39467 0 0 0 82165 17 0 0 25 0 1 0 1128352722 28033024 6238 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18593/statm: 6844 6238 118 309 0 6531 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 32732

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 18595
/proc/meminfo: memFree=1642416/2055920 swapFree=4174692/4192956
[pid=18590] ppid=18588 vsize=5356 CPUtime=0
/proc/18590/stat : 18590 (rsat.sh) S 18588 18590 17821 0 -1 4194304 315 218 0 0 0 0 0 0 16 0 1 0 1128352721 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18590/statm: 1339 242 199 169 0 50 0
[pid=18593] ppid=18590 vsize=29936 CPUtime=881.79
/proc/18593/stat : 18593 (rsat) R 18590 18590 17821 0 -1 4194304 42183 0 0 0 88161 18 0 0 25 0 1 0 1128352722 30654464 6388 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18593/statm: 7484 6388 118 309 0 7171 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 35292

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 18595
/proc/meminfo: memFree=1641072/2055920 swapFree=4174692/4192956
[pid=18590] ppid=18588 vsize=5356 CPUtime=0
/proc/18590/stat : 18590 (rsat.sh) S 18588 18590 17821 0 -1 4194304 315 218 0 0 0 0 0 0 16 0 1 0 1128352721 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18590/statm: 1339 242 199 169 0 50 0
[pid=18593] ppid=18590 vsize=31472 CPUtime=941.76
/proc/18593/stat : 18593 (rsat) R 18590 18590 17821 0 -1 4194304 44537 0 0 0 94156 20 0 0 25 0 1 0 1128352722 32227328 6726 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18593/statm: 7868 6726 118 309 0 7555 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 36828

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 18595
/proc/meminfo: memFree=1640048/2055920 swapFree=4174692/4192956
[pid=18590] ppid=18588 vsize=5356 CPUtime=0
/proc/18590/stat : 18590 (rsat.sh) S 18588 18590 17821 0 -1 4194304 315 218 0 0 0 0 0 0 16 0 1 0 1128352721 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18590/statm: 1339 242 199 169 0 50 0
[pid=18593] ppid=18590 vsize=31984 CPUtime=1001.73
/proc/18593/stat : 18593 (rsat) R 18590 18590 17821 0 -1 4194304 46810 0 0 0 100152 21 0 0 25 0 1 0 1128352722 32751616 6983 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18593/statm: 7996 6983 118 309 0 7683 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 37340

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 18595
/proc/meminfo: memFree=1640048/2055920 swapFree=4174692/4192956
[pid=18590] ppid=18588 vsize=5356 CPUtime=0
/proc/18590/stat : 18590 (rsat.sh) S 18588 18590 17821 0 -1 4194304 315 218 0 0 0 0 0 0 16 0 1 0 1128352721 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18590/statm: 1339 242 199 169 0 50 0
[pid=18593] ppid=18590 vsize=31984 CPUtime=1061.7
/proc/18593/stat : 18593 (rsat) R 18590 18590 17821 0 -1 4194304 46828 0 0 0 106149 21 0 0 25 0 1 0 1128352722 32751616 7001 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18593/statm: 7996 7001 118 309 0 7683 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 37340

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 18595
/proc/meminfo: memFree=1639792/2055920 swapFree=4174692/4192956
[pid=18590] ppid=18588 vsize=5356 CPUtime=0
/proc/18590/stat : 18590 (rsat.sh) S 18588 18590 17821 0 -1 4194304 315 218 0 0 0 0 0 0 16 0 1 0 1128352721 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18590/statm: 1339 242 199 169 0 50 0
[pid=18593] ppid=18590 vsize=31896 CPUtime=1121.67
/proc/18593/stat : 18593 (rsat) R 18590 18590 17821 0 -1 4194304 48888 0 0 0 112145 22 0 0 25 0 1 0 1128352722 32661504 7045 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18593/statm: 7974 7045 118 309 0 7661 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 37252

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 18595
/proc/meminfo: memFree=1637552/2055920 swapFree=4174692/4192956
[pid=18590] ppid=18588 vsize=5356 CPUtime=0
/proc/18590/stat : 18590 (rsat.sh) S 18588 18590 17821 0 -1 4194304 315 218 0 0 0 0 0 0 16 0 1 0 1128352721 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18590/statm: 1339 242 199 169 0 50 0
[pid=18593] ppid=18590 vsize=34956 CPUtime=1181.64
/proc/18593/stat : 18593 (rsat) R 18590 18590 17821 0 -1 4194304 51447 0 0 0 118141 23 0 0 25 0 1 0 1128352722 35794944 7588 1992294400 4194304 5460562 548682068784 18446744073709551615 4794776 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18593/statm: 8739 7588 118 309 0 8426 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 40312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 18595
/proc/meminfo: memFree=1637552/2055920 swapFree=4174692/4192956
[pid=18590] ppid=18588 vsize=5356 CPUtime=0
/proc/18590/stat : 18590 (rsat.sh) S 18588 18590 17821 0 -1 4194304 315 218 0 0 0 0 0 0 16 0 1 0 1128352721 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18590/statm: 1339 242 199 169 0 50 0
[pid=18593] ppid=18590 vsize=34956 CPUtime=1200.03
/proc/18593/stat : 18593 (rsat) R 18590 18590 17821 0 -1 4194304 51447 0 0 0 119980 23 0 0 25 0 1 0 1128352722 35794944 7588 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18593/statm: 8739 7588 118 309 0 8426 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 40312

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 18595
/proc/meminfo: memFree=1637552/2055920 swapFree=4174692/4192956
[pid=18590] ppid=18588 vsize=5356 CPUtime=0
/proc/18590/stat : 18590 (rsat.sh) S 18588 18590 17821 0 -1 4194304 315 218 0 0 0 0 0 0 16 0 1 0 1128352721 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18590/statm: 1339 242 199 169 0 50 0
[pid=18593] ppid=18590 vsize=34956 CPUtime=1200.03
/proc/18593/stat : 18593 (rsat) R 18590 18590 17821 0 -1 4194304 51447 0 0 0 119980 23 0 0 25 0 1 0 1128352722 35794944 7588 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18593/statm: 8739 7588 118 309 0 8426 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 40312

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.06
CPU user time (s): 1199.82
CPU system time (s): 0.238963
CPU usage (%): 99.9452
Max. virtual memory (cumulated for all children) (KiB): 48504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.238963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51991
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= 17
involuntary context switches= 4747

runsolver used 1.26281 second user time and 3.23851 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-01 05:35:16
IDJOB=1538081
IDBENCH=70622
IDSOLVER=545
FILE ID=node67/1538081-1238556916
PBS_JOBID= 9062125
Free space on /tmp= 66376 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S2007898659-069.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538081-1238556916/watcher-1538081-1238556916 -o /tmp/evaluation-result-1538081-1238556916/solver-1538081-1238556916 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538081-1238556916.cnf HOME

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

MD5SUM BENCH= c31ae01e49038ee90ca261273074a0e1
RANDOM SEED=1848529815

node67.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		: 3000.265
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		: 3000.265
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:       1668760 kB
Buffers:         77768 kB
Cached:         219076 kB
SwapCached:       9632 kB
Active:         183908 kB
Inactive:       124000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1668760 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            5840 kB
Writeback:           0 kB
Mapped:          16772 kB
Slab:            64308 kB
Committed_AS:  3220192 kB
PageTables:       2052 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= 66368 MiB
End job on node67 at 2009-04-01 05:55:19