Trace number 355753

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, and are wall clock time (not CPU 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
TiniSatELite 2007-02-08? (MO) 5492.71 5494.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-15-u.cnf
MD5SUM8a2f7e245ff41d934e24747f3501cd64
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables269416
Number of clauses1236673
Sum of the clauses size2839796
Maximum clause length10
Minimum clause length1
Number of clauses of size 122594
Number of clauses of size 2977375
Number of clauses of size 3185924
Number of clauses of size 45640
Number of clauses of size 522560
Number of clauses of size over 522580

Solver Data (download as text)

0.00/0.01	c Parsing...
1.08/1.15	c ==============================================================================
1.08/1.15	c |           |     ORIGINAL     |              LEARNT              |          |
1.08/1.15	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.08/1.15	c ==============================================================================
1.08/1.15	c |         0 | 1214079  2817202 |  364223       0        0     nan |  0.000 % |
9.18/9.26	c |         0 |  464488  1209781 |      --       0       --      -- |     --   | -455598/-941431
9.18/9.26	c ==============================================================================
9.18/9.26	c Result  :   #vars: 76323   #clauses: 464488   #literals: 1209781
9.18/9.26	c CPU time:   8.93564 s
9.18/9.26	c ==============================================================================
9.84/10.51	c Tinisat 0.22
9.84/10.51	c solving /tmp/GTI_node17.alineos.net_20476.cnf
9.84/10.51	c 76323 variables, 464488 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node17/watcher-355753-1176873522 -o ROOT/results/node17/solver-355753-1176873522 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355753-1176873522/TiniSatELite /tmp/evaluation/355753-1176873522/instance-355753-1176873522.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 1.49 1.74 1.42 3/77 20476
/proc/meminfo: memFree=1704456/2055920 swapFree=4138864/4192956
[pid=20476] ppid=20474 vsize=5352 CPUtime=0
/proc/20476/stat : 20476 (TiniSatELite) S 20474 20476 20422 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 135269757 5480448 232 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482881106 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/20476/statm: 1338 232 195 169 0 49 0
[pid=20477] ppid=20476 vsize=5352 CPUtime=0
/proc/20477/stat : 20477 (TiniSatELite) R 20476 20476 20422 0 -1 4194368 54 188 0 0 0 0 0 0 20 0 1 0 135269757 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482317161 0 0 4096 65538 0 0 0 17 1 0 0
/proc/20477/statm: 1338 236 199 169 0 49 0

[startup+0.0980031 s]
/proc/loadavg: 1.49 1.74 1.42 3/77 20476
/proc/meminfo: memFree=1704456/2055920 swapFree=4138864/4192956
[pid=20476] ppid=20474 vsize=5352 CPUtime=0
/proc/20476/stat : 20476 (TiniSatELite) S 20474 20476 20422 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 135269757 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20476/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101005 s]
/proc/loadavg: 1.49 1.74 1.42 3/77 20476
/proc/meminfo: memFree=1704456/2055920 swapFree=4138864/4192956
[pid=20476] ppid=20474 vsize=5352 CPUtime=0
/proc/20476/stat : 20476 (TiniSatELite) S 20474 20476 20422 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 135269757 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20476/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301025 s]
/proc/loadavg: 1.49 1.74 1.42 3/77 20476
/proc/meminfo: memFree=1704456/2055920 swapFree=4138864/4192956
[pid=20476] ppid=20474 vsize=5352 CPUtime=0
/proc/20476/stat : 20476 (TiniSatELite) S 20474 20476 20422 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 135269757 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20476/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701067 s]
/proc/loadavg: 1.49 1.74 1.42 3/77 20476
/proc/meminfo: memFree=1704456/2055920 swapFree=4138864/4192956
[pid=20476] ppid=20474 vsize=5352 CPUtime=0
/proc/20476/stat : 20476 (TiniSatELite) S 20474 20476 20422 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 135269757 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20476/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50115 s]
/proc/loadavg: 1.45 1.73 1.41 2/79 20481
/proc/meminfo: memFree=1599096/2055920 swapFree=4138864/4192956
[pid=20476] ppid=20474 vsize=5352 CPUtime=0
/proc/20476/stat : 20476 (TiniSatELite) S 20474 20476 20422 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 135269757 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20476/statm: 1338 235 197 169 0 49 0
[pid=20481] ppid=20476 vsize=164824 CPUtime=1.47
/proc/20481/stat : 20481 (SatELite_releas) R 20476 20476 20422 0 -1 4194304 31416 0 0 0 131 16 0 0 25 0 1 0 135269758 168779776 31304 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134573965 0 0 4096 3 0 0 0 17 1 0 0
/proc/20481/statm: 41206 31304 65 128 0 41075 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 170176

[startup+3.10132 s]
/proc/loadavg: 1.45 1.73 1.41 2/79 20481
/proc/meminfo: memFree=1578552/2055920 swapFree=4138864/4192956
[pid=20476] ppid=20474 vsize=5352 CPUtime=0
/proc/20476/stat : 20476 (TiniSatELite) S 20474 20476 20422 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 135269757 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20476/statm: 1338 235 197 169 0 49 0
[pid=20481] ppid=20476 vsize=162084 CPUtime=3.08
/proc/20481/stat : 20481 (SatELite_releas) R 20476 20476 20422 0 -1 4194304 35221 0 0 0 287 21 0 0 25 0 1 0 135269758 165974016 32251 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134681051 0 0 4096 3 0 0 0 17 1 0 0
/proc/20481/statm: 40521 32251 66 128 0 40390 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 167436

[startup+6.30265 s]
/proc/loadavg: 1.49 1.73 1.42 2/79 20481
/proc/meminfo: memFree=1561912/2055920 swapFree=4138864/4192956
[pid=20476] ppid=20474 vsize=5352 CPUtime=0
/proc/20476/stat : 20476 (TiniSatELite) S 20474 20476 20422 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 135269757 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20476/statm: 1338 235 197 169 0 49 0
[pid=20481] ppid=20476 vsize=168588 CPUtime=6.28
/proc/20481/stat : 20481 (SatELite_releas) R 20476 20476 20422 0 -1 4194304 39676 0 0 0 604 24 0 0 25 0 1 0 135269758 172634112 32860 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134698573 0 0 4096 3 0 0 0 17 1 0 0
/proc/20481/statm: 42147 32860 66 128 0 42016 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 173940

[startup+12.7013 s]
/proc/loadavg: 1.45 1.72 1.42 2/79 20482
/proc/meminfo: memFree=1658360/2055920 swapFree=4138864/4192956
[pid=20476] ppid=20474 vsize=5352 CPUtime=9.84
/proc/20476/stat : 20476 (TiniSatELite) S 20474 20476 20422 0 -1 4194304 332 53986 0 0 0 0 949 35 16 0 1 0 135269757 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1338 236 197 169 0 49 0
[pid=20482] ppid=20476 vsize=40088 CPUtime=2.81
/proc/20482/stat : 20482 (tinisat) R 20476 20476 20422 0 -1 4194304 8870 0 0 0 277 4 0 0 25 0 1 0 135270745 41050112 7499 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 10022 7499 52 110 0 9909 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 45440

[startup+25.5017 s]
/proc/loadavg: 1.38 1.70 1.41 2/79 20482
/proc/meminfo: memFree=1656632/2055920 swapFree=4138864/4192956
[pid=20476] ppid=20474 vsize=5352 CPUtime=9.84
/proc/20476/stat : 20476 (TiniSatELite) S 20474 20476 20422 0 -1 4194304 332 53986 0 0 0 0 949 35 16 0 1 0 135269757 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1338 236 197 169 0 49 0
[pid=20482] ppid=20476 vsize=40088 CPUtime=15.61
/proc/20482/stat : 20482 (tinisat) R 20476 20476 20422 0 -1 4194304 9348 0 0 0 1556 5 0 0 25 0 1 0 135270745 41050112 7977 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 10022 7977 52 110 0 9909 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 45440

[startup+51.1013 s]
/proc/loadavg: 1.23 1.63 1.40 2/79 20482
/proc/meminfo: memFree=1646520/2055920 swapFree=4138864/4192956
[pid=20476] ppid=20474 vsize=5352 CPUtime=9.84
/proc/20476/stat : 20476 (TiniSatELite) S 20474 20476 20422 0 -1 4194304 332 53986 0 0 0 0 949 35 16 0 1 0 135269757 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1338 236 197 169 0 49 0
[pid=20482] ppid=20476 vsize=66252 CPUtime=41.2
/proc/20482/stat : 20482 (tinisat) R 20476 20476 20422 0 -1 4194304 11924 0 0 0 4111 9 0 0 25 0 1 0 135270745 67842048 10553 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 16563 10553 52 110 0 16450 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 71604

[startup+102.306 s]
/proc/loadavg: 1.10 1.53 1.37 2/79 20482
/proc/meminfo: memFree=1613752/2055920 swapFree=4138928/4192956
[pid=20476] ppid=20474 vsize=5352 CPUtime=9.84
/proc/20476/stat : 20476 (TiniSatELite) S 20474 20476 20422 0 -1 4194304 332 53986 0 0 0 0 949 35 16 0 1 0 135269757 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1338 236 197 169 0 49 0
[pid=20482] ppid=20476 vsize=118576 CPUtime=92.39
/proc/20482/stat : 20482 (tinisat) R 20476 20476 20422 0 -1 4194304 20098 0 0 0 9222 17 0 0 25 0 1 0 135270745 121421824 18727 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 29644 18727 52 110 0 29531 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 123928

[startup+162.302 s]
/proc/loadavg: 1.03 1.43 1.35 2/79 20482
/proc/meminfo: memFree=1587384/2055920 swapFree=4138928/4192956
[pid=20476] ppid=20474 vsize=5352 CPUtime=9.84
/proc/20476/stat : 20476 (TiniSatELite) S 20474 20476 20422 0 -1 4194304 332 53986 0 0 0 0 949 35 16 0 1 0 135269757 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1338 236 197 169 0 49 0
[pid=20482] ppid=20476 vsize=118576 CPUtime=152.37
/proc/20482/stat : 20482 (tinisat) R 20476 20476 20422 0 -1 4194304 26721 0 0 0 15214 23 0 0 25 0 1 0 135270745 121421824 25350 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515449 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 29644 25350 52 110 0 29531 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 123928

[startup+222.301 s]
/proc/loadavg: 1.01 1.35 1.32 2/79 20482
/proc/meminfo: memFree=1547576/2055920 swapFree=4138928/4192956
[pid=20476] ppid=20474 vsize=5352 CPUtime=9.84
/proc/20476/stat : 20476 (TiniSatELite) S 20474 20476 20422 0 -1 4194304 332 53986 0 0 0 0 949 35 16 0 1 0 135269757 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1338 236 197 169 0 49 0
[pid=20482] ppid=20476 vsize=223220 CPUtime=212.35
/proc/20482/stat : 20482 (tinisat) R 20476 20476 20422 0 -1 4194304 36586 0 0 0 21203 32 0 0 25 0 1 0 135270745 228577280 35215 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 55805 35215 52 110 0 55692 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 228572

[startup+282.301 s]
/proc/loadavg: 1.00 1.28 1.30 2/79 20482
/proc/meminfo: memFree=1500152/2055920 swapFree=4138992/4192956
[pid=20476] ppid=20474 vsize=5352 CPUtime=9.84
/proc/20476/stat : 20476 (TiniSatELite) S 20474 20476 20422 0 -1 4194304 332 53986 0 0 0 0 949 35 16 0 1 0 135269757 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1338 236 197 169 0 49 0
[pid=20482] ppid=20476 vsize=223220 CPUtime=272.33
/proc/20482/stat : 20482 (tinisat) R 20476 20476 20422 0 -1 4194304 48440 0 0 0 27192 41 0 0 25 0 1 0 135270745 228577280 47069 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519567 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 55805 47069 52 110 0 55692 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 228572

[startup+342.302 s]
/proc/loadavg: 1.00 1.23 1.28 2/79 20482
/proc/meminfo: memFree=1472120/2055920 swapFree=4138992/4192956
[pid=20476] ppid=20474 vsize=5352 CPUtime=9.84
/proc/20476/stat : 20476 (TiniSatELite) S 20474 20476 20422 0 -1 4194304 332 53986 0 0 0 0 949 35 16 0 1 0 135269757 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1338 236 197 169 0 49 0
[pid=20482] ppid=20476 vsize=223220 CPUtime=332.32
/proc/20482/stat : 20482 (tinisat) R 20476 20476 20422 0 -1 4194304 55393 0 0 0 33185 47 0 0 25 0 1 0 135270745 228577280 54022 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 55805 54022 52 110 0 55692 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 228572

[startup+402.301 s]
/proc/loadavg: 1.00 1.19 1.26 2/79 20482
/proc/meminfo: memFree=1439416/2055920 swapFree=4138992/4192956
[pid=20476] ppid=20474 vsize=5352 CPUtime=9.84
/proc/20476/stat : 20476 (TiniSatELite) S 20474 20476 20422 0 -1 4194304 332 53986 0 0 0 0 949 35 16 0 1 0 135269757 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1338 236 197 169 0 49 0
[pid=20482] ppid=20476 vsize=432504 CPUtime=392.3
/proc/20482/stat : 20482 (tinisat) R 20476 20476 20422 0 -1 4194304 63585 0 0 0 39177 53 0 0 25 0 1 0 135270745 442884096 62214 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 108126 62214 52 110 0 108013 0

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

/proc/20482/statm: 427643 415056 52 110 0 427530 0
Current children cumulated CPU time (s) 4780.8
Current children cumulated vsize (KiB) 1715924

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20684
/proc/meminfo: memFree=14904/2055920 swapFree=4140200/4192956
[pid=20476] ppid=20474 vsize=5352 CPUtime=9.84
/proc/20476/stat : 20476 (TiniSatELite) S 20474 20476 20422 0 -1 4194304 332 53986 0 0 0 0 949 35 16 0 1 0 135269757 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1338 236 197 169 0 49 0
[pid=20482] ppid=20476 vsize=1711124 CPUtime=4830.95
/proc/20482/stat : 20482 (tinisat) R 20476 20476 20422 0 -1 4194304 419925 0 0 0 482696 399 0 0 25 0 1 0 135270745 1752190976 417843 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 427781 417843 52 110 0 427668 0
Current children cumulated CPU time (s) 4840.79
Current children cumulated vsize (KiB) 1716476

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20684
/proc/meminfo: memFree=15480/2055920 swapFree=4140200/4192956
[pid=20476] ppid=20474 vsize=5352 CPUtime=9.84
/proc/20476/stat : 20476 (TiniSatELite) S 20474 20476 20422 0 -1 4194304 332 53986 0 0 0 0 949 35 16 0 1 0 135269757 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1338 236 197 169 0 49 0
[pid=20482] ppid=20476 vsize=1711384 CPUtime=4890.93
/proc/20482/stat : 20482 (tinisat) R 20476 20476 20422 0 -1 4194304 423337 0 0 0 488690 403 0 0 25 0 1 0 135270745 1752457216 421255 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 427846 421255 52 110 0 427733 0
Current children cumulated CPU time (s) 4900.77
Current children cumulated vsize (KiB) 1716736

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20684
/proc/meminfo: memFree=15608/2055920 swapFree=4140200/4192956
[pid=20476] ppid=20474 vsize=5352 CPUtime=9.84
/proc/20476/stat : 20476 (TiniSatELite) S 20474 20476 20422 0 -1 4194304 332 53986 0 0 0 0 949 35 16 0 1 0 135269757 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1338 236 197 169 0 49 0
[pid=20482] ppid=20476 vsize=1711576 CPUtime=4950.91
/proc/20482/stat : 20482 (tinisat) R 20476 20476 20422 0 -1 4194304 427246 0 0 0 494684 407 0 0 25 0 1 0 135270745 1752653824 425164 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519945 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 427894 425164 52 110 0 427781 0
Current children cumulated CPU time (s) 4960.75
Current children cumulated vsize (KiB) 1716928

[startup+5022.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20684
/proc/meminfo: memFree=15544/2055920 swapFree=4140200/4192956
[pid=20476] ppid=20474 vsize=5352 CPUtime=9.84
/proc/20476/stat : 20476 (TiniSatELite) S 20474 20476 20422 0 -1 4194304 332 53986 0 0 0 0 949 35 16 0 1 0 135269757 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1338 236 197 169 0 49 0
[pid=20482] ppid=20476 vsize=1817244 CPUtime=5010.89
/proc/20482/stat : 20482 (tinisat) R 20476 20476 20422 0 -1 4194304 430879 0 0 0 500679 410 0 0 25 0 1 0 135270745 1860857856 428797 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 454311 428797 52 110 0 454198 0
Current children cumulated CPU time (s) 5020.73
Current children cumulated vsize (KiB) 1822596

[startup+5082.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20684
/proc/meminfo: memFree=15864/2055920 swapFree=4140200/4192956
[pid=20476] ppid=20474 vsize=5352 CPUtime=9.84
/proc/20476/stat : 20476 (TiniSatELite) S 20474 20476 20422 0 -1 4194304 332 53986 0 0 0 0 949 35 16 0 1 0 135269757 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1338 236 197 169 0 49 0
[pid=20482] ppid=20476 vsize=1817372 CPUtime=5070.88
/proc/20482/stat : 20482 (tinisat) R 20476 20476 20422 0 -1 4194304 433963 0 0 0 506674 414 0 0 25 0 1 0 135270745 1860988928 431848 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 454343 431848 52 110 0 454230 0
Current children cumulated CPU time (s) 5080.72
Current children cumulated vsize (KiB) 1822724

[startup+5142.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20684
/proc/meminfo: memFree=15288/2055920 swapFree=4140480/4192956
[pid=20476] ppid=20474 vsize=5352 CPUtime=9.84
/proc/20476/stat : 20476 (TiniSatELite) S 20474 20476 20422 0 -1 4194304 332 53986 0 0 0 0 949 35 16 0 1 0 135269757 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1338 236 197 169 0 49 0
[pid=20482] ppid=20476 vsize=1818528 CPUtime=5130.87
/proc/20482/stat : 20482 (tinisat) R 20476 20476 20422 0 -1 4194304 436997 0 0 0 512669 418 0 0 25 0 1 0 135270745 1862172672 434882 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 454632 434882 52 110 0 454519 0
Current children cumulated CPU time (s) 5140.71
Current children cumulated vsize (KiB) 1823880

[startup+5202.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20684
/proc/meminfo: memFree=15416/2055920 swapFree=4140480/4192956
[pid=20476] ppid=20474 vsize=5352 CPUtime=9.84
/proc/20476/stat : 20476 (TiniSatELite) S 20474 20476 20422 0 -1 4194304 332 53986 0 0 0 0 949 35 16 0 1 0 135269757 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1338 236 197 169 0 49 0
[pid=20482] ppid=20476 vsize=1818528 CPUtime=5190.84
/proc/20482/stat : 20482 (tinisat) R 20476 20476 20422 0 -1 4194304 440849 0 0 0 518663 421 0 0 25 0 1 0 135270745 1862172672 438734 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 454632 438734 52 110 0 454519 0
Current children cumulated CPU time (s) 5200.68
Current children cumulated vsize (KiB) 1823880

[startup+5262.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20684
/proc/meminfo: memFree=15416/2055920 swapFree=4140480/4192956
[pid=20476] ppid=20474 vsize=5352 CPUtime=9.84
/proc/20476/stat : 20476 (TiniSatELite) S 20474 20476 20422 0 -1 4194304 332 53986 0 0 0 0 949 35 16 0 1 0 135269757 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1338 236 197 169 0 49 0
[pid=20482] ppid=20476 vsize=1818528 CPUtime=5250.84
/proc/20482/stat : 20482 (tinisat) R 20476 20476 20422 0 -1 4194304 443585 0 0 0 524659 425 0 0 25 0 1 0 135270745 1862172672 441470 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 454632 441470 52 110 0 454519 0
Current children cumulated CPU time (s) 5260.68
Current children cumulated vsize (KiB) 1823880

[startup+5322.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20684
/proc/meminfo: memFree=15608/2055920 swapFree=4140480/4192956
[pid=20476] ppid=20474 vsize=5352 CPUtime=9.84
/proc/20476/stat : 20476 (TiniSatELite) S 20474 20476 20422 0 -1 4194304 332 53986 0 0 0 0 949 35 16 0 1 0 135269757 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1338 236 197 169 0 49 0
[pid=20482] ppid=20476 vsize=1818660 CPUtime=5310.81
/proc/20482/stat : 20482 (tinisat) R 20476 20476 20422 0 -1 4194304 446673 0 0 0 530653 428 0 0 25 0 1 0 135270745 1862307840 444558 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 454665 444558 52 110 0 454552 0
Current children cumulated CPU time (s) 5320.65
Current children cumulated vsize (KiB) 1824012

[startup+5382.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20684
/proc/meminfo: memFree=15416/2055920 swapFree=4140480/4192956
[pid=20476] ppid=20474 vsize=5352 CPUtime=9.84
/proc/20476/stat : 20476 (TiniSatELite) S 20474 20476 20422 0 -1 4194304 332 53986 0 0 0 0 949 35 16 0 1 0 135269757 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1338 236 197 169 0 49 0
[pid=20482] ppid=20476 vsize=1819684 CPUtime=5370.8
/proc/20482/stat : 20482 (tinisat) R 20476 20476 20422 0 -1 4194304 450642 0 0 0 536647 433 0 0 25 0 1 0 135270745 1863356416 448527 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 454921 448527 52 110 0 454808 0
Current children cumulated CPU time (s) 5380.64
Current children cumulated vsize (KiB) 1825036

[startup+5442.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20684
/proc/meminfo: memFree=16120/2055920 swapFree=4140480/4192956
[pid=20476] ppid=20474 vsize=5352 CPUtime=9.84
/proc/20476/stat : 20476 (TiniSatELite) S 20474 20476 20422 0 -1 4194304 332 53986 0 0 0 0 949 35 16 0 1 0 135269757 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1338 236 197 169 0 49 0
[pid=20482] ppid=20476 vsize=1819816 CPUtime=5430.78
/proc/20482/stat : 20482 (tinisat) R 20476 20476 20422 0 -1 4194304 452868 0 0 0 542642 436 0 0 25 0 1 0 135270745 1863491584 450753 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 454954 450753 52 110 0 454841 0
Current children cumulated CPU time (s) 5440.62
Current children cumulated vsize (KiB) 1825168



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+5494.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20684
/proc/meminfo: memFree=15928/2055920 swapFree=4140480/4192956
[pid=20476] ppid=20474 vsize=5352 CPUtime=9.84
/proc/20476/stat : 20476 (TiniSatELite) S 20474 20476 20422 0 -1 4194304 332 53986 0 0 0 0 949 35 16 0 1 0 135269757 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1338 236 197 169 0 49 0
[pid=20482] ppid=20476 vsize=1872140 CPUtime=5482.87
/proc/20482/stat : 20482 (tinisat) R 20476 20476 20422 0 -1 4194304 455652 0 0 0 547848 439 0 0 25 0 1 0 135270745 1917071360 453537 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 468035 453537 52 110 0 467922 0
Current children cumulated CPU time (s) 5492.71
Current children cumulated vsize (KiB) 1877492

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 20476 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=497556
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=363944
# CPU time returned by wait4() is 9.8615
# while last known CPU time is 5492.71
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5494.42
CPU time (s): 5492.71
CPU user time (s): 5487.97
CPU system time (s): 4.74
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 1877492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.49756
system time used= 0.363944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54318
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= 36
involuntary context switches= 48

runsolver used 5.2552 second user time and 14.7348 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed Apr 18 05:18:42 UTC 2007

IDJOB= 355753
IDBENCH= 20378
IDSOLVER= 170
FILE ID= node17/355753-1176873522

PBS_JOBID= 4590317

Free space on /tmp= 66418 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/355753-1176873522/TiniSatELite /tmp/evaluation/355753-1176873522/instance-355753-1176873522.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-355753-1176873522 -o ROOT/results/node17/solver-355753-1176873522 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355753-1176873522/TiniSatELite /tmp/evaluation/355753-1176873522/instance-355753-1176873522.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8a2f7e245ff41d934e24747f3501cd64

RANDOM SEED= 492555210

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.240
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		: 3000.240
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:       1704928 kB
Buffers:         20712 kB
Cached:         246816 kB
SwapCached:      16712 kB
Active:         110736 kB
Inactive:       182924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1704928 kB
SwapTotal:     4192956 kB
SwapFree:      4138864 kB
Dirty:           23580 kB
Writeback:           0 kB
Mapped:          32516 kB
Slab:            42880 kB
Committed_AS:  7037536 kB
PageTables:       1796 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= 66402 MiB

End job on node17 on Wed Apr 18 06:50:19 UTC 2007