Trace number 1731265

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 2009-03-22UNSAT 581.339 581.633

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.cnf
MD5SUMb8ad54973e17f84e99bf9d2e7bc768ce
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark14.1528
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses640
Sum of the clauses size2560
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4640
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 |     640     2560 |     192       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 160   #clauses: 640   #literals: 2560
0.00/0.00	c CPU time:   0 s
0.00/0.00	c ==============================================================================
0.00/0.00	c Rsat version 3.02
0.00/0.00	c Base unit clause learned: 0
581.29/581.62	c CNF stats: (160 vars, 640 clauses)
581.29/581.62	c Decisions: 4261783
581.29/581.62	c Conflicts: 2867856
581.29/581.62	c Restarts: 6
581.29/581.62	c Avg lpc: 14.79
581.29/581.62	c Max decision level: 103
581.29/581.62	c KB reduction: 168 (2721097 clauses removed)
581.29/581.62	c Final decision lit size:160 (100.00 %)
581.29/581.62	c Final stack/save sizes: 10(6.25 %)/10(6.25 %)
581.29/581.62	c Final cdc size: 100 (62.50 %)
581.29/581.62	c ***********************************************
581.29/581.62	c Conflicts with bac: 42538/2867856 (1.48 %)
581.29/581.62	c Avg bac size: 12.76
581.29/581.62	c Avg bac bt depth: 4.69 vs 1.32 (normal)
581.29/581.62	c Running time: 581.10466 seconds
581.29/581.62	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731265-1240768657/watcher-1731265-1240768657 -o /tmp/evaluation-result-1731265-1240768657/solver-1731265-1240768657 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1731265-1240768657.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 1.01 3/64 23476
/proc/meminfo: memFree=1472888/2055920 swapFree=4181432/4192956
[pid=23476] ppid=23474 vsize=5356 CPUtime=0
/proc/23476/stat : 23476 (rsat.sh) R 23474 23476 23249 0 -1 4194304 294 153 0 0 0 0 0 0 18 0 1 0 104891914 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 271638237917 0 0 4100 65536 0 0 0 17 0 0 0
/proc/23476/statm: 1339 240 199 169 0 50 0

[startup+0.0134679 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 23476
/proc/meminfo: memFree=1472888/2055920 swapFree=4181432/4192956
[pid=23476] ppid=23474 vsize=5356 CPUtime=0
/proc/23476/stat : 23476 (rsat.sh) S 23474 23476 23249 0 -1 4194304 315 153 0 0 0 0 0 0 19 0 1 0 104891914 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23476/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101484 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 23476
/proc/meminfo: memFree=1472888/2055920 swapFree=4181432/4192956
[pid=23476] ppid=23474 vsize=5356 CPUtime=0
/proc/23476/stat : 23476 (rsat.sh) S 23474 23476 23249 0 -1 4194304 315 153 0 0 0 0 0 0 19 0 1 0 104891914 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23476/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30152 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 23476
/proc/meminfo: memFree=1472888/2055920 swapFree=4181432/4192956
[pid=23476] ppid=23474 vsize=5356 CPUtime=0
/proc/23476/stat : 23476 (rsat.sh) S 23474 23476 23249 0 -1 4194304 315 153 0 0 0 0 0 0 19 0 1 0 104891914 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23476/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701592 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 23476
/proc/meminfo: memFree=1472888/2055920 swapFree=4181432/4192956
[pid=23476] ppid=23474 vsize=5356 CPUtime=0
/proc/23476/stat : 23476 (rsat.sh) S 23474 23476 23249 0 -1 4194304 315 153 0 0 0 0 0 0 19 0 1 0 104891914 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23476/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50174 s]
/proc/loadavg: 0.92 0.98 1.01 2/66 23479
/proc/meminfo: memFree=1471208/2055920 swapFree=4181432/4192956
[pid=23476] ppid=23474 vsize=5356 CPUtime=0
/proc/23476/stat : 23476 (rsat.sh) S 23474 23476 23249 0 -1 4194304 315 153 0 0 0 0 0 0 19 0 1 0 104891914 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23476/statm: 1339 242 199 169 0 50 0
[pid=23478] ppid=23476 vsize=3992 CPUtime=1.49
/proc/23478/stat : 23478 (rsat) R 23476 23476 23249 0 -1 4194304 1409 0 0 0 149 0 0 0 25 0 1 0 104891914 4087808 531 1992294400 4194304 5460562 548682068784 18446744073709551615 4226016 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23478/statm: 998 531 118 309 0 685 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9348

[startup+3.10203 s]
/proc/loadavg: 0.92 0.98 1.01 2/66 23479
/proc/meminfo: memFree=1470056/2055920 swapFree=4181432/4192956
[pid=23476] ppid=23474 vsize=5356 CPUtime=0
/proc/23476/stat : 23476 (rsat.sh) S 23474 23476 23249 0 -1 4194304 315 153 0 0 0 0 0 0 19 0 1 0 104891914 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23476/statm: 1339 242 199 169 0 50 0
[pid=23478] ppid=23476 vsize=4732 CPUtime=3.08
/proc/23478/stat : 23478 (rsat) R 23476 23476 23249 0 -1 4194304 2659 0 0 0 307 1 0 0 25 0 1 0 104891914 4845568 725 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23478/statm: 1183 725 118 309 0 870 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10088

[startup+6.30161 s]
/proc/loadavg: 0.93 0.98 1.01 2/66 23479
/proc/meminfo: memFree=1468520/2055920 swapFree=4181432/4192956
[pid=23476] ppid=23474 vsize=5356 CPUtime=0
/proc/23476/stat : 23476 (rsat.sh) S 23474 23476 23249 0 -1 4194304 315 153 0 0 0 0 0 0 19 0 1 0 104891914 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23476/statm: 1339 242 199 169 0 50 0
[pid=23478] ppid=23476 vsize=6168 CPUtime=6.28
/proc/23478/stat : 23478 (rsat) R 23476 23476 23249 0 -1 4194304 4999 0 0 0 626 2 0 0 25 0 1 0 104891914 6316032 1044 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23478/statm: 1542 1044 118 309 0 1229 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11524

[startup+12.7028 s]
/proc/loadavg: 0.93 0.98 1.01 2/66 23479
/proc/meminfo: memFree=1466920/2055920 swapFree=4181432/4192956
[pid=23476] ppid=23474 vsize=5356 CPUtime=0
/proc/23476/stat : 23476 (rsat.sh) S 23474 23476 23249 0 -1 4194304 315 153 0 0 0 0 0 0 19 0 1 0 104891914 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23476/statm: 1339 242 199 169 0 50 0
[pid=23478] ppid=23476 vsize=7432 CPUtime=12.67
/proc/23478/stat : 23478 (rsat) R 23476 23476 23249 0 -1 4194304 7364 0 0 0 1264 3 0 0 25 0 1 0 104891914 7610368 1393 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23478/statm: 1858 1393 118 309 0 1545 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12788

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 1.01 2/66 23479
/proc/meminfo: memFree=1465448/2055920 swapFree=4181432/4192956
[pid=23476] ppid=23474 vsize=5356 CPUtime=0
/proc/23476/stat : 23476 (rsat.sh) S 23474 23476 23249 0 -1 4194304 315 153 0 0 0 0 0 0 19 0 1 0 104891914 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23476/statm: 1339 242 199 169 0 50 0
[pid=23478] ppid=23476 vsize=9416 CPUtime=25.47
/proc/23478/stat : 23478 (rsat) R 23476 23476 23249 0 -1 4194304 11269 0 0 0 2542 5 0 0 25 0 1 0 104891914 9641984 1804 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23478/statm: 2354 1804 118 309 0 2041 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14772

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 1.01 2/66 23479
/proc/meminfo: memFree=1462888/2055920 swapFree=4181432/4192956
[pid=23476] ppid=23474 vsize=5356 CPUtime=0
/proc/23476/stat : 23476 (rsat.sh) S 23474 23476 23249 0 -1 4194304 315 153 0 0 0 0 0 0 19 0 1 0 104891914 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23476/statm: 1339 242 199 169 0 50 0
[pid=23478] ppid=23476 vsize=11916 CPUtime=51.06
/proc/23478/stat : 23478 (rsat) R 23476 23476 23249 0 -1 4194304 15768 0 0 0 5099 7 0 0 25 0 1 0 104891914 12201984 2462 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23478/statm: 2979 2462 118 309 0 2666 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 17272

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.00 2/66 23479
/proc/meminfo: memFree=1460456/2055920 swapFree=4181432/4192956
[pid=23476] ppid=23474 vsize=5356 CPUtime=0
/proc/23476/stat : 23476 (rsat.sh) S 23474 23476 23249 0 -1 4194304 315 153 0 0 0 0 0 0 19 0 1 0 104891914 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23476/statm: 1339 242 199 169 0 50 0
[pid=23478] ppid=23476 vsize=15180 CPUtime=102.22
/proc/23478/stat : 23478 (rsat) R 23476 23476 23249 0 -1 4194304 21767 0 0 0 10213 9 0 0 25 0 1 0 104891914 15544320 3060 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23478/statm: 3795 3060 118 309 0 3482 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 20536

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23479
/proc/meminfo: memFree=1458024/2055920 swapFree=4181432/4192956
[pid=23476] ppid=23474 vsize=5356 CPUtime=0
/proc/23476/stat : 23476 (rsat.sh) S 23474 23476 23249 0 -1 4194304 315 153 0 0 0 0 0 0 19 0 1 0 104891914 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23476/statm: 1339 242 199 169 0 50 0
[pid=23478] ppid=23476 vsize=17224 CPUtime=162.2
/proc/23478/stat : 23478 (rsat) R 23476 23476 23249 0 -1 4194304 27317 0 0 0 16208 12 0 0 25 0 1 0 104891914 17637376 3650 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23478/statm: 4306 3650 118 309 0 3993 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 22580

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23485
/proc/meminfo: memFree=1455784/2055920 swapFree=4181432/4192956
[pid=23476] ppid=23474 vsize=5356 CPUtime=0
/proc/23476/stat : 23476 (rsat.sh) S 23474 23476 23249 0 -1 4194304 315 153 0 0 0 0 0 0 19 0 1 0 104891914 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23476/statm: 1339 242 199 169 0 50 0
[pid=23478] ppid=23476 vsize=19528 CPUtime=222.16
/proc/23478/stat : 23478 (rsat) R 23476 23476 23249 0 -1 4194304 30839 0 0 0 22203 13 0 0 25 0 1 0 104891914 19996672 4196 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23478/statm: 4882 4196 118 309 0 4569 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 24884

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23485
/proc/meminfo: memFree=1455720/2055920 swapFree=4181432/4192956
[pid=23476] ppid=23474 vsize=5356 CPUtime=0
/proc/23476/stat : 23476 (rsat.sh) S 23474 23476 23249 0 -1 4194304 315 153 0 0 0 0 0 0 19 0 1 0 104891914 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23476/statm: 1339 242 199 169 0 50 0
[pid=23478] ppid=23476 vsize=18888 CPUtime=282.14
/proc/23478/stat : 23478 (rsat) R 23476 23476 23249 0 -1 4194304 34901 0 0 0 28199 15 0 0 25 0 1 0 104891914 19341312 4177 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23478/statm: 4722 4177 118 309 0 4409 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 24244

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23485
/proc/meminfo: memFree=1453096/2055920 swapFree=4181432/4192956
[pid=23476] ppid=23474 vsize=5356 CPUtime=0
/proc/23476/stat : 23476 (rsat.sh) S 23474 23476 23249 0 -1 4194304 315 153 0 0 0 0 0 0 19 0 1 0 104891914 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23476/statm: 1339 242 199 169 0 50 0
[pid=23478] ppid=23476 vsize=21564 CPUtime=342.12
/proc/23478/stat : 23478 (rsat) R 23476 23476 23249 0 -1 4194304 37586 0 0 0 34196 16 0 0 25 0 1 0 104891914 22081536 4878 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23478/statm: 5391 4878 118 309 0 5078 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 26920

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23485
/proc/meminfo: memFree=1450984/2055920 swapFree=4181432/4192956
[pid=23476] ppid=23474 vsize=5356 CPUtime=0
/proc/23476/stat : 23476 (rsat.sh) S 23474 23476 23249 0 -1 4194304 315 153 0 0 0 0 0 0 19 0 1 0 104891914 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23476/statm: 1339 242 199 169 0 50 0
[pid=23478] ppid=23476 vsize=25916 CPUtime=402.08
/proc/23478/stat : 23478 (rsat) R 23476 23476 23249 0 -1 4194304 41635 0 0 0 40191 17 0 0 25 0 1 0 104891914 26537984 5369 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23478/statm: 6479 5369 118 309 0 6166 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 31272

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23485
/proc/meminfo: memFree=1450344/2055920 swapFree=4181432/4192956
[pid=23476] ppid=23474 vsize=5356 CPUtime=0
/proc/23476/stat : 23476 (rsat.sh) S 23474 23476 23249 0 -1 4194304 315 153 0 0 0 0 0 0 19 0 1 0 104891914 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23476/statm: 1339 242 199 169 0 50 0
[pid=23478] ppid=23476 vsize=26428 CPUtime=462.05
/proc/23478/stat : 23478 (rsat) R 23476 23476 23249 0 -1 4194304 43821 0 0 0 46186 19 0 0 25 0 1 0 104891914 27062272 5539 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23478/statm: 6607 5539 118 309 0 6294 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 31784

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23485
/proc/meminfo: memFree=1449576/2055920 swapFree=4181432/4192956
[pid=23476] ppid=23474 vsize=5356 CPUtime=0
/proc/23476/stat : 23476 (rsat.sh) S 23474 23476 23249 0 -1 4194304 315 153 0 0 0 0 0 0 19 0 1 0 104891914 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23476/statm: 1339 242 199 169 0 50 0
[pid=23478] ppid=23476 vsize=26940 CPUtime=522.02
/proc/23478/stat : 23478 (rsat) R 23476 23476 23249 0 -1 4194304 46055 0 0 0 52182 20 0 0 25 0 1 0 104891914 27586560 5757 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23478/statm: 6735 5757 118 309 0 6422 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 32296

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

[startup+537.501 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23485
/proc/meminfo: memFree=1448872/2055920 swapFree=4181432/4192956
[pid=23476] ppid=23474 vsize=5356 CPUtime=0
/proc/23476/stat : 23476 (rsat.sh) S 23474 23476 23249 0 -1 4194304 315 153 0 0 0 0 0 0 19 0 1 0 104891914 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23476/statm: 1339 242 199 169 0 50 0
[pid=23478] ppid=23476 vsize=27452 CPUtime=537.21
/proc/23478/stat : 23478 (rsat) R 23476 23476 23249 0 -1 4194304 48193 0 0 0 53700 21 0 0 25 0 1 0 104891914 28110848 5879 1992294400 4194304 5460562 548682068784 18446744073709551615 4198207 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23478/statm: 6863 5879 118 309 0 6550 0
Current children cumulated CPU time (s) 537.21
Current children cumulated vsize (KiB) 32808

[startup+563.102 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23485
/proc/meminfo: memFree=1448744/2055920 swapFree=4181432/4192956
[pid=23476] ppid=23474 vsize=5356 CPUtime=0
/proc/23476/stat : 23476 (rsat.sh) S 23474 23476 23249 0 -1 4194304 315 153 0 0 0 0 0 0 19 0 1 0 104891914 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23476/statm: 1339 242 199 169 0 50 0
[pid=23478] ppid=23476 vsize=27452 CPUtime=562.8
/proc/23478/stat : 23478 (rsat) R 23476 23476 23249 0 -1 4194304 48281 0 0 0 56259 21 0 0 25 0 1 0 104891914 28110848 5967 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23478/statm: 6863 5967 118 309 0 6550 0
Current children cumulated CPU time (s) 562.8
Current children cumulated vsize (KiB) 32808

[startup+569.502 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23485
/proc/meminfo: memFree=1448680/2055920 swapFree=4181432/4192956
[pid=23476] ppid=23474 vsize=5356 CPUtime=0
/proc/23476/stat : 23476 (rsat.sh) S 23474 23476 23249 0 -1 4194304 315 153 0 0 0 0 0 0 19 0 1 0 104891914 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23476/statm: 1339 242 199 169 0 50 0
[pid=23478] ppid=23476 vsize=27708 CPUtime=569.19
/proc/23478/stat : 23478 (rsat) R 23476 23476 23249 0 -1 4194304 48290 0 0 0 56898 21 0 0 25 0 1 0 104891914 28372992 5976 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23478/statm: 6927 5976 118 309 0 6614 0
Current children cumulated CPU time (s) 569.19
Current children cumulated vsize (KiB) 33064

[startup+575.901 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23485
/proc/meminfo: memFree=1448552/2055920 swapFree=4181432/4192956
[pid=23476] ppid=23474 vsize=5356 CPUtime=0
/proc/23476/stat : 23476 (rsat.sh) S 23474 23476 23249 0 -1 4194304 315 153 0 0 0 0 0 0 19 0 1 0 104891914 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23476/statm: 1339 242 199 169 0 50 0
[pid=23478] ppid=23476 vsize=27964 CPUtime=575.59
/proc/23478/stat : 23478 (rsat) R 23476 23476 23249 0 -1 4194304 48338 0 0 0 57538 21 0 0 25 0 1 0 104891914 28635136 6024 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23478/statm: 6991 6024 118 309 0 6678 0
Current children cumulated CPU time (s) 575.59
Current children cumulated vsize (KiB) 33320

[startup+579.102 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23485
/proc/meminfo: memFree=1448488/2055920 swapFree=4181432/4192956
[pid=23476] ppid=23474 vsize=5356 CPUtime=0
/proc/23476/stat : 23476 (rsat.sh) S 23474 23476 23249 0 -1 4194304 315 153 0 0 0 0 0 0 19 0 1 0 104891914 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23476/statm: 1339 242 199 169 0 50 0
[pid=23478] ppid=23476 vsize=27964 CPUtime=578.79
/proc/23478/stat : 23478 (rsat) R 23476 23476 23249 0 -1 4194304 48341 0 0 0 57858 21 0 0 25 0 1 0 104891914 28635136 6027 1992294400 4194304 5460562 548682068784 18446744073709551615 4211508 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23478/statm: 6991 6027 118 309 0 6678 0
Current children cumulated CPU time (s) 578.79
Current children cumulated vsize (KiB) 33320

[startup+580.701 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23485
/proc/meminfo: memFree=1448488/2055920 swapFree=4181432/4192956
[pid=23476] ppid=23474 vsize=5356 CPUtime=0
/proc/23476/stat : 23476 (rsat.sh) S 23474 23476 23249 0 -1 4194304 315 153 0 0 0 0 0 0 19 0 1 0 104891914 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23476/statm: 1339 242 199 169 0 50 0
[pid=23478] ppid=23476 vsize=27964 CPUtime=580.39
/proc/23478/stat : 23478 (rsat) R 23476 23476 23249 0 -1 4194304 48341 0 0 0 58018 21 0 0 25 0 1 0 104891914 28635136 6027 1992294400 4194304 5460562 548682068784 18446744073709551615 4211545 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23478/statm: 6991 6027 118 309 0 6678 0
Current children cumulated CPU time (s) 580.39
Current children cumulated vsize (KiB) 33320

[startup+581.102 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23485
/proc/meminfo: memFree=1448488/2055920 swapFree=4181432/4192956
[pid=23476] ppid=23474 vsize=5356 CPUtime=0
/proc/23476/stat : 23476 (rsat.sh) S 23474 23476 23249 0 -1 4194304 315 153 0 0 0 0 0 0 19 0 1 0 104891914 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23476/statm: 1339 242 199 169 0 50 0
[pid=23478] ppid=23476 vsize=27964 CPUtime=580.79
/proc/23478/stat : 23478 (rsat) R 23476 23476 23249 0 -1 4194304 48341 0 0 0 58058 21 0 0 25 0 1 0 104891914 28635136 6027 1992294400 4194304 5460562 548682068784 18446744073709551615 4211562 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23478/statm: 6991 6027 118 309 0 6678 0
Current children cumulated CPU time (s) 580.79
Current children cumulated vsize (KiB) 33320

[startup+581.502 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23485
/proc/meminfo: memFree=1448488/2055920 swapFree=4181432/4192956
[pid=23476] ppid=23474 vsize=5356 CPUtime=0
/proc/23476/stat : 23476 (rsat.sh) S 23474 23476 23249 0 -1 4194304 315 153 0 0 0 0 0 0 19 0 1 0 104891914 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23476/statm: 1339 242 199 169 0 50 0
[pid=23478] ppid=23476 vsize=27964 CPUtime=581.19
/proc/23478/stat : 23478 (rsat) R 23476 23476 23249 0 -1 4194304 48341 0 0 0 58098 21 0 0 25 0 1 0 104891914 28635136 6027 1992294400 4194304 5460562 548682068784 18446744073709551615 4211518 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23478/statm: 6991 6027 118 309 0 6678 0
Current children cumulated CPU time (s) 581.19
Current children cumulated vsize (KiB) 33320

[startup+581.602 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23485
/proc/meminfo: memFree=1448488/2055920 swapFree=4181432/4192956
[pid=23476] ppid=23474 vsize=5356 CPUtime=0
/proc/23476/stat : 23476 (rsat.sh) S 23474 23476 23249 0 -1 4194304 315 153 0 0 0 0 0 0 19 0 1 0 104891914 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23476/statm: 1339 242 199 169 0 50 0
[pid=23478] ppid=23476 vsize=27964 CPUtime=581.29
/proc/23478/stat : 23478 (rsat) R 23476 23476 23249 0 -1 4194304 48341 0 0 0 58108 21 0 0 25 0 1 0 104891914 28635136 6027 1992294400 4194304 5460562 548682068784 18446744073709551615 4211545 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23478/statm: 6991 6027 118 309 0 6678 0
Current children cumulated CPU time (s) 581.29
Current children cumulated vsize (KiB) 33320

Child status: 20
Real time (s): 581.633
CPU time (s): 581.339
CPU user time (s): 581.109
CPU system time (s): 0.229965
CPU usage (%): 99.9493
Max. virtual memory (cumulated for all children) (KiB): 41000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 581.109
system time used= 0.229965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48967
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= 37
involuntary context switches= 1566

runsolver used 0.503923 second user time and 1.61875 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-26 19:57:37
IDJOB=1731265
IDBENCH=24747
IDSOLVER=545
FILE ID=node67/1731265-1240768657
PBS_JOBID= 9187176
Free space on /tmp= 66304 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731265-1240768657/watcher-1731265-1240768657 -o /tmp/evaluation-result-1731265-1240768657/solver-1731265-1240768657 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1731265-1240768657.cnf HOME

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

MD5SUM BENCH= b8ad54973e17f84e99bf9d2e7bc768ce
RANDOM SEED=227555740

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		: 3000.277
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		: 3000.277
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:       1473432 kB
Buffers:         62300 kB
Cached:         444648 kB
SwapCached:       5432 kB
Active:         189592 kB
Inactive:       325312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1473432 kB
SwapTotal:     4192956 kB
SwapFree:      4181432 kB
Dirty:            5776 kB
Writeback:           0 kB
Mapped:          13596 kB
Slab:            53608 kB
Committed_AS:   412312 kB
PageTables:       1436 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= 66300 MiB
End job on node67 at 2009-04-26 20:07:19