Trace number 1728003

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
LySAT c/2009-03-20? (TO) 1200.02 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
easier-fphp-035-029.sat05-1221.reshuffled-07.cnf
MD5SUM4176ac9a36a2f88072132072fe2be571
Bench CategoryCRAFTED (crafted 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 variables1015
Number of clauses31500
Sum of the clauses size63945
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 231465
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 535

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   31500    63945 |    9449       0        0     nan |  0.000 % |
0.09/0.18	c |         0 |   30485    93100 |      --       0       --      -- |     --   | -1015/29155
0.09/0.18	c ==============================================================================
0.09/0.18	c Result  :   #vars: 980   #clauses: 30485   #literals: 93100
0.09/0.18	c CPU time:   0.178972 s
0.09/0.18	c ==============================================================================
0.19/0.22	This is MiniSat 2.0 beta
0.19/0.22	WARNING: for repeatability, setting FPU to use double precision
0.19/0.22	============================[ Problem Statistics ]=============================
0.19/0.22	|                                                                             |
0.19/0.22	|  Number of variables:  980                                                  |
0.19/0.22	|  Number of clauses:    30485                                                |
0.19/0.24	|  Parsing time:         0.01         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1728003-1240731678/watcher-1728003-1240731678 -o /tmp/evaluation-result-1728003-1240731678/solver-1728003-1240731678 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1728003-1240731678.cnf c 

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: 0.91 0.97 0.99 3/64 24548
/proc/meminfo: memFree=1579192/2055920 swapFree=4192812/4192956
[pid=24548] ppid=24546 vsize=5356 CPUtime=0
/proc/24548/stat : 24548 (lysat.sh) S 24546 24548 24202 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101201005 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24548/statm: 1339 235 195 169 0 50 0
[pid=24549] ppid=24548 vsize=968 CPUtime=0
/proc/24549/stat : 24549 (SatElite) R 24548 24548 24202 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 101201006 991232 130 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/24549/statm: 242 130 51 127 0 112 0

[startup+0.0650209 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24548
/proc/meminfo: memFree=1579192/2055920 swapFree=4192812/4192956
[pid=24548] ppid=24546 vsize=5356 CPUtime=0
/proc/24548/stat : 24548 (lysat.sh) S 24546 24548 24202 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101201005 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24548/statm: 1339 235 195 169 0 50 0
[pid=24549] ppid=24548 vsize=3588 CPUtime=0.05
/proc/24549/stat : 24549 (SatElite) R 24548 24548 24202 0 -1 4194304 765 0 0 0 5 0 0 0 18 0 1 0 101201006 3674112 749 1992294400 134512640 135034092 4294956112 18446744073709551615 134563206 0 0 4096 3 0 0 0 17 1 0 0
/proc/24549/statm: 897 749 68 127 0 767 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8944

[startup+0.101024 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24548
/proc/meminfo: memFree=1579192/2055920 swapFree=4192812/4192956
[pid=24548] ppid=24546 vsize=5356 CPUtime=0
/proc/24548/stat : 24548 (lysat.sh) S 24546 24548 24202 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101201005 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24548/statm: 1339 235 195 169 0 50 0
[pid=24549] ppid=24548 vsize=3588 CPUtime=0.09
/proc/24549/stat : 24549 (SatElite) R 24548 24548 24202 0 -1 4194304 765 0 0 0 9 0 0 0 18 0 1 0 101201006 3674112 749 1992294400 134512640 135034092 4294956112 18446744073709551615 134569613 0 0 4096 3 0 0 0 17 1 0 0
/proc/24549/statm: 897 749 68 127 0 767 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8944

[startup+0.301057 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24548
/proc/meminfo: memFree=1579192/2055920 swapFree=4192812/4192956
[pid=24548] ppid=24546 vsize=5356 CPUtime=0.21
/proc/24548/stat : 24548 (lysat.sh) S 24546 24548 24202 0 -1 4194304 310 770 0 0 0 0 21 0 16 0 1 0 101201005 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24548/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 5356

[startup+0.701099 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24548
/proc/meminfo: memFree=1579192/2055920 swapFree=4192812/4192956
[pid=24548] ppid=24546 vsize=5356 CPUtime=0.21
/proc/24548/stat : 24548 (lysat.sh) S 24546 24548 24202 0 -1 4194304 310 770 0 0 0 0 21 0 16 0 1 0 101201005 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24548/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 5356

[startup+1.50119 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 24551
/proc/meminfo: memFree=1571496/2055920 swapFree=4192812/4192956
[pid=24548] ppid=24546 vsize=5356 CPUtime=0.21
/proc/24548/stat : 24548 (lysat.sh) S 24546 24548 24202 0 -1 4194304 310 770 0 0 0 0 21 0 16 0 1 0 101201005 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24548/statm: 1339 237 195 169 0 50 0
[pid=24551] ppid=24548 vsize=9732 CPUtime=1.26
/proc/24551/stat : 24551 (LySATc) R 24548 24548 24202 0 -1 4194304 2185 0 0 0 125 1 0 0 25 0 1 0 101201028 9965568 2170 1992294400 134512640 135214827 4294956208 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 1 0 0
/proc/24551/statm: 2433 2170 77 171 0 2260 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15088

[startup+3.10137 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 24551
/proc/meminfo: memFree=1567400/2055920 swapFree=4192812/4192956
[pid=24548] ppid=24546 vsize=5356 CPUtime=0.21
/proc/24548/stat : 24548 (lysat.sh) S 24546 24548 24202 0 -1 4194304 310 770 0 0 0 0 21 0 16 0 1 0 101201005 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24548/statm: 1339 237 195 169 0 50 0
[pid=24551] ppid=24548 vsize=15308 CPUtime=2.87
/proc/24551/stat : 24551 (LySATc) R 24548 24548 24202 0 -1 4194304 3584 0 0 0 285 2 0 0 25 0 1 0 101201028 15675392 3569 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/24551/statm: 3827 3569 77 171 0 3654 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 20664

[startup+6.30174 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 24551
/proc/meminfo: memFree=1557928/2055920 swapFree=4192812/4192956
[pid=24548] ppid=24546 vsize=5356 CPUtime=0.21
/proc/24548/stat : 24548 (lysat.sh) S 24546 24548 24202 0 -1 4194304 310 770 0 0 0 0 21 0 16 0 1 0 101201005 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24548/statm: 1339 237 195 169 0 50 0
[pid=24551] ppid=24548 vsize=23664 CPUtime=6.06
/proc/24551/stat : 24551 (LySATc) R 24548 24548 24202 0 -1 4194304 5649 0 0 0 604 2 0 0 25 0 1 0 101201028 24231936 5634 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/24551/statm: 5916 5634 77 171 0 5743 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 29020

[startup+12.7025 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 24551
/proc/meminfo: memFree=1554856/2055920 swapFree=4192812/4192956
[pid=24548] ppid=24546 vsize=5356 CPUtime=0.21
/proc/24548/stat : 24548 (lysat.sh) S 24546 24548 24202 0 -1 4194304 310 770 0 0 0 0 21 0 16 0 1 0 101201005 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24548/statm: 1339 237 195 169 0 50 0
[pid=24551] ppid=24548 vsize=25652 CPUtime=12.46
/proc/24551/stat : 24551 (LySATc) R 24548 24548 24202 0 -1 4194304 6140 0 0 0 1244 2 0 0 25 0 1 0 101201028 26267648 6125 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/24551/statm: 6413 6125 77 171 0 6240 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 31008

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 24551
/proc/meminfo: memFree=1548584/2055920 swapFree=4192812/4192956
[pid=24548] ppid=24546 vsize=5356 CPUtime=0.21
/proc/24548/stat : 24548 (lysat.sh) S 24546 24548 24202 0 -1 4194304 310 770 0 0 0 0 21 0 16 0 1 0 101201005 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24548/statm: 1339 237 195 169 0 50 0
[pid=24551] ppid=24548 vsize=30956 CPUtime=25.26
/proc/24551/stat : 24551 (LySATc) R 24548 24548 24202 0 -1 4194304 7482 0 0 0 2523 3 0 0 25 0 1 0 101201028 31698944 7467 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 1 0 0
/proc/24551/statm: 7739 7467 77 171 0 7566 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 36312

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 24551
/proc/meminfo: memFree=1544360/2055920 swapFree=4192812/4192956
[pid=24548] ppid=24546 vsize=5356 CPUtime=0.21
/proc/24548/stat : 24548 (lysat.sh) S 24546 24548 24202 0 -1 4194304 310 770 0 0 0 0 21 0 16 0 1 0 101201005 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24548/statm: 1339 237 195 169 0 50 0
[pid=24551] ppid=24548 vsize=35064 CPUtime=50.85
/proc/24551/stat : 24551 (LySATc) R 24548 24548 24202 0 -1 4194304 8493 0 0 0 5081 4 0 0 25 0 1 0 101201028 35905536 8478 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24551/statm: 8766 8478 77 171 0 8593 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 40420

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 24551
/proc/meminfo: memFree=1536232/2055920 swapFree=4192812/4192956
[pid=24548] ppid=24546 vsize=5356 CPUtime=0.21
/proc/24548/stat : 24548 (lysat.sh) S 24546 24548 24202 0 -1 4194304 310 770 0 0 0 0 21 0 16 0 1 0 101201005 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24548/statm: 1339 237 195 169 0 50 0
[pid=24551] ppid=24548 vsize=43244 CPUtime=102.04
/proc/24551/stat : 24551 (LySATc) R 24548 24548 24202 0 -1 4194304 10509 0 0 0 10199 5 0 0 25 0 1 0 101201028 44281856 10494 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/24551/statm: 10811 10494 77 171 0 10638 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 48600

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24551
/proc/meminfo: memFree=1526760/2055920 swapFree=4192812/4192956
[pid=24548] ppid=24546 vsize=5356 CPUtime=0.21
/proc/24548/stat : 24548 (lysat.sh) S 24546 24548 24202 0 -1 4194304 310 770 0 0 0 0 21 0 16 0 1 0 101201005 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24548/statm: 1339 237 195 169 0 50 0
[pid=24551] ppid=24548 vsize=52672 CPUtime=162.02
/proc/24551/stat : 24551 (LySATc) R 24548 24548 24202 0 -1 4194304 12885 0 0 0 16195 7 0 0 25 0 1 0 101201028 53936128 12870 1992294400 134512640 135214827 4294956208 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 1 0 0
/proc/24551/statm: 13168 12870 77 171 0 12995 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 58028

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24551
/proc/meminfo: memFree=1524904/2055920 swapFree=4192812/4192956
[pid=24548] ppid=24546 vsize=5356 CPUtime=0.21
/proc/24548/stat : 24548 (lysat.sh) S 24546 24548 24202 0 -1 4194304 310 770 0 0 0 0 21 0 16 0 1 0 101201005 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24548/statm: 1339 237 195 169 0 50 0
[pid=24551] ppid=24548 vsize=54520 CPUtime=222
/proc/24551/stat : 24551 (LySATc) R 24548 24548 24202 0 -1 4194304 13339 0 0 0 22192 8 0 0 25 0 1 0 101201028 55828480 13324 1992294400 134512640 135214827 4294956208 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 1 0 0
/proc/24551/statm: 13630 13324 77 171 0 13457 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 59876

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24551
/proc/meminfo: memFree=1523816/2055920 swapFree=4192812/4192956
[pid=24548] ppid=24546 vsize=5356 CPUtime=0.21
/proc/24548/stat : 24548 (lysat.sh) S 24546 24548 24202 0 -1 4194304 310 770 0 0 0 0 21 0 16 0 1 0 101201005 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24548/statm: 1339 237 195 169 0 50 0
[pid=24551] ppid=24548 vsize=55772 CPUtime=281.98
/proc/24551/stat : 24551 (LySATc) R 24548 24548 24202 0 -1 4194304 13628 0 0 0 28190 8 0 0 25 0 1 0 101201028 57110528 13613 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/24551/statm: 13943 13613 77 171 0 13770 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 61128

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24551
/proc/meminfo: memFree=1517928/2055920 swapFree=4192812/4192956
[pid=24548] ppid=24546 vsize=5356 CPUtime=0.21
/proc/24548/stat : 24548 (lysat.sh) S 24546 24548 24202 0 -1 4194304 310 770 0 0 0 0 21 0 16 0 1 0 101201005 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24548/statm: 1339 237 195 169 0 50 0
[pid=24551] ppid=24548 vsize=61796 CPUtime=341.96
/proc/24551/stat : 24551 (LySATc) R 24548 24548 24202 0 -1 4194304 15090 0 0 0 34187 9 0 0 25 0 1 0 101201028 63279104 15075 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/24551/statm: 15449 15075 77 171 0 15276 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 67152

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24551
/proc/meminfo: memFree=1517032/2055920 swapFree=4192812/4192956

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

/proc/24551/statm: 16931 16517 77 171 0 16758 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 73080

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24551
/proc/meminfo: memFree=1510888/2055920 swapFree=4192812/4192956
[pid=24548] ppid=24546 vsize=5356 CPUtime=0.21
/proc/24548/stat : 24548 (lysat.sh) S 24546 24548 24202 0 -1 4194304 310 770 0 0 0 0 21 0 16 0 1 0 101201005 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24548/statm: 1339 237 195 169 0 50 0
[pid=24551] ppid=24548 vsize=68868 CPUtime=581.89
/proc/24551/stat : 24551 (LySATc) R 24548 24548 24202 0 -1 4194304 16824 0 0 0 58178 11 0 0 25 0 1 0 101201028 70520832 16809 1992294400 134512640 135214827 4294956208 18446744073709551615 134529383 0 0 4096 3 0 0 0 17 1 0 0
/proc/24551/statm: 17217 16809 77 171 0 17044 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 74224

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24551
/proc/meminfo: memFree=1507176/2055920 swapFree=4192812/4192956
[pid=24548] ppid=24546 vsize=5356 CPUtime=0.21
/proc/24548/stat : 24548 (lysat.sh) S 24546 24548 24202 0 -1 4194304 310 770 0 0 0 0 21 0 16 0 1 0 101201005 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24548/statm: 1339 237 195 169 0 50 0
[pid=24551] ppid=24548 vsize=72572 CPUtime=641.88
/proc/24551/stat : 24551 (LySATc) R 24548 24548 24202 0 -1 4194304 17758 0 0 0 64176 12 0 0 25 0 1 0 101201028 74313728 17743 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 1 0 0
/proc/24551/statm: 18143 17743 77 171 0 17970 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 77928

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24551
/proc/meminfo: memFree=1505832/2055920 swapFree=4192812/4192956
[pid=24548] ppid=24546 vsize=5356 CPUtime=0.21
/proc/24548/stat : 24548 (lysat.sh) S 24546 24548 24202 0 -1 4194304 310 770 0 0 0 0 21 0 16 0 1 0 101201005 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24548/statm: 1339 237 195 169 0 50 0
[pid=24551] ppid=24548 vsize=74288 CPUtime=701.86
/proc/24551/stat : 24551 (LySATc) R 24548 24548 24202 0 -1 4194304 18143 0 0 0 70174 12 0 0 25 0 1 0 101201028 76070912 18128 1992294400 134512640 135214827 4294956208 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 1 0 0
/proc/24551/statm: 18572 18128 77 171 0 18399 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 79644

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24551
/proc/meminfo: memFree=1499624/2055920 swapFree=4192812/4192956
[pid=24548] ppid=24546 vsize=5356 CPUtime=0.21
/proc/24548/stat : 24548 (lysat.sh) S 24546 24548 24202 0 -1 4194304 310 770 0 0 0 0 21 0 16 0 1 0 101201005 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24548/statm: 1339 237 195 169 0 50 0
[pid=24551] ppid=24548 vsize=80228 CPUtime=761.85
/proc/24551/stat : 24551 (LySATc) R 24548 24548 24202 0 -1 4194304 19618 0 0 0 76171 14 0 0 25 0 1 0 101201028 82153472 19603 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/24551/statm: 20057 19603 77 171 0 19884 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 85584

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24551
/proc/meminfo: memFree=1492520/2055920 swapFree=4192812/4192956
[pid=24548] ppid=24546 vsize=5356 CPUtime=0.21
/proc/24548/stat : 24548 (lysat.sh) S 24546 24548 24202 0 -1 4194304 310 770 0 0 0 0 21 0 16 0 1 0 101201005 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24548/statm: 1339 237 195 169 0 50 0
[pid=24551] ppid=24548 vsize=87292 CPUtime=821.82
/proc/24551/stat : 24551 (LySATc) R 24548 24548 24202 0 -1 4194304 21394 0 0 0 82166 16 0 0 25 0 1 0 101201028 89387008 21379 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/24551/statm: 21823 21379 77 171 0 21650 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 92648

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24551
/proc/meminfo: memFree=1491944/2055920 swapFree=4192812/4192956
[pid=24548] ppid=24546 vsize=5356 CPUtime=0.21
/proc/24548/stat : 24548 (lysat.sh) S 24546 24548 24202 0 -1 4194304 310 770 0 0 0 0 21 0 16 0 1 0 101201005 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24548/statm: 1339 237 195 169 0 50 0
[pid=24551] ppid=24548 vsize=87820 CPUtime=881.8
/proc/24551/stat : 24551 (LySATc) R 24548 24548 24202 0 -1 4194304 21518 0 0 0 88164 16 0 0 25 0 1 0 101201028 89927680 21503 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/24551/statm: 21955 21503 77 171 0 21782 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 93176

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24551
/proc/meminfo: memFree=1492008/2055920 swapFree=4192812/4192956
[pid=24548] ppid=24546 vsize=5356 CPUtime=0.21
/proc/24548/stat : 24548 (lysat.sh) S 24546 24548 24202 0 -1 4194304 310 770 0 0 0 0 21 0 16 0 1 0 101201005 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24548/statm: 1339 237 195 169 0 50 0
[pid=24551] ppid=24548 vsize=87808 CPUtime=941.78
/proc/24551/stat : 24551 (LySATc) R 24548 24548 24202 0 -1 4194304 21520 0 0 0 94162 16 0 0 25 0 1 0 101201028 89915392 21505 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24551/statm: 21952 21505 77 171 0 21779 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 93164

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24551
/proc/meminfo: memFree=1491944/2055920 swapFree=4192812/4192956
[pid=24548] ppid=24546 vsize=5356 CPUtime=0.21
/proc/24548/stat : 24548 (lysat.sh) S 24546 24548 24202 0 -1 4194304 310 770 0 0 0 0 21 0 16 0 1 0 101201005 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24548/statm: 1339 237 195 169 0 50 0
[pid=24551] ppid=24548 vsize=87808 CPUtime=1001.76
/proc/24551/stat : 24551 (LySATc) R 24548 24548 24202 0 -1 4194304 21523 0 0 0 100160 16 0 0 25 0 1 0 101201028 89915392 21508 1992294400 134512640 135214827 4294956208 18446744073709551615 134529383 0 0 4096 3 0 0 0 17 1 0 0
/proc/24551/statm: 21952 21508 77 171 0 21779 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 93164

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24551
/proc/meminfo: memFree=1491880/2055920 swapFree=4192812/4192956
[pid=24548] ppid=24546 vsize=5356 CPUtime=0.21
/proc/24548/stat : 24548 (lysat.sh) S 24546 24548 24202 0 -1 4194304 310 770 0 0 0 0 21 0 16 0 1 0 101201005 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24548/statm: 1339 237 195 169 0 50 0
[pid=24551] ppid=24548 vsize=87808 CPUtime=1061.76
/proc/24551/stat : 24551 (LySATc) R 24548 24548 24202 0 -1 4194304 21526 0 0 0 106159 17 0 0 25 0 1 0 101201028 89915392 21511 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24551/statm: 21952 21511 77 171 0 21779 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 93164

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24551
/proc/meminfo: memFree=1491880/2055920 swapFree=4192812/4192956
[pid=24548] ppid=24546 vsize=5356 CPUtime=0.21
/proc/24548/stat : 24548 (lysat.sh) S 24546 24548 24202 0 -1 4194304 310 770 0 0 0 0 21 0 16 0 1 0 101201005 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24548/statm: 1339 237 195 169 0 50 0
[pid=24551] ppid=24548 vsize=87588 CPUtime=1121.74
/proc/24551/stat : 24551 (LySATc) R 24548 24548 24202 0 -1 4194304 21533 0 0 0 112157 17 0 0 25 0 1 0 101201028 89690112 21478 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/24551/statm: 21897 21478 77 171 0 21724 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 92944

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24551
/proc/meminfo: memFree=1491880/2055920 swapFree=4192812/4192956
[pid=24548] ppid=24546 vsize=5356 CPUtime=0.21
/proc/24548/stat : 24548 (lysat.sh) S 24546 24548 24202 0 -1 4194304 310 770 0 0 0 0 21 0 16 0 1 0 101201005 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24548/statm: 1339 237 195 169 0 50 0
[pid=24551] ppid=24548 vsize=87584 CPUtime=1181.72
/proc/24551/stat : 24551 (LySATc) R 24548 24548 24202 0 -1 4194304 21533 0 0 0 118155 17 0 0 25 0 1 0 101201028 89686016 21477 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24551/statm: 21896 21477 77 171 0 21723 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 92940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24557
/proc/meminfo: memFree=1491808/2055920 swapFree=4192812/4192956
[pid=24548] ppid=24546 vsize=5356 CPUtime=0.21
/proc/24548/stat : 24548 (lysat.sh) S 24546 24548 24202 0 -1 4194304 310 770 0 0 0 0 21 0 16 0 1 0 101201005 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24548/statm: 1339 237 195 169 0 50 0
[pid=24551] ppid=24548 vsize=87584 CPUtime=1199.81
/proc/24551/stat : 24551 (LySATc) R 24548 24548 24202 0 -1 4194304 21533 0 0 0 119964 17 0 0 25 0 1 0 101201028 89686016 21477 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/24551/statm: 21896 21477 77 171 0 21723 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 92940

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 24548 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=214967
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.223965
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.85
CPU system time (s): 0.17
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 93176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.214967
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1080
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= 6
involuntary context switches= 2

runsolver used 1.41378 second user time and 2.68859 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-26 09:41:18
IDJOB=1728003
IDBENCH=24657
IDSOLVER=512
FILE ID=node20/1728003-1240731678
PBS_JOBID= 9186928
Free space on /tmp= 66252 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest05/counting-php/easier-fphp-035-029.sat05-1221.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728003-1240731678/watcher-1728003-1240731678 -o /tmp/evaluation-result-1728003-1240731678/solver-1728003-1240731678 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1728003-1240731678.cnf c

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

MD5SUM BENCH= 4176ac9a36a2f88072132072fe2be571
RANDOM SEED=291078100

node20.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1579672 kB
Buffers:         51264 kB
Cached:         345720 kB
SwapCached:          0 kB
Active:         195832 kB
Inactive:       215028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1579672 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2504 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            51456 kB
Committed_AS:   426072 kB
PageTables:       1396 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= 66248 MiB
End job on node20 at 2009-04-26 10:01:20