Trace number 369259

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
CMUSAT 2007-02-08? (TO) 5000.17 5001.52

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
harder-php-025-024.sat05-1191.reshuffled-07.cnf
MD5SUM008fc87d1e2675d3850c6f6e4188c7eb
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 variables600
Number of clauses7225
Sum of the clauses size15000
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 27200
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 525

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  600                                                  |
0.00/0.00	c |  Number of clauses:    7225                                                 |

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/node4/watcher-369259-1177266021 -o ROOT/results/node4/solver-369259-1177266021 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369259-1177266021/cmusat /tmp/evaluation/369259-1177266021/instance-369259-1177266021.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17708
/proc/meminfo: memFree=1835736/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=2448 CPUtime=0
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 231 0 0 0 0 0 0 0 18 0 1 0 202639853 2506752 214 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 612 214 96 243 0 366 0

[startup+0.050871 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17708
/proc/meminfo: memFree=1835736/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=2840 CPUtime=0.04
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 350 0 0 0 4 0 0 0 18 0 1 0 202639853 2908160 333 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530811 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 710 333 109 243 0 464 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2840

[startup+0.101874 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17708
/proc/meminfo: memFree=1835736/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=3456 CPUtime=0.09
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 609 0 0 0 9 0 0 0 18 0 1 0 202639853 3538944 431 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580207 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 864 431 118 243 0 618 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3456

[startup+0.301893 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17708
/proc/meminfo: memFree=1835736/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=5304 CPUtime=0.29
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 1091 0 0 0 29 0 0 0 20 0 1 0 202639853 5431296 913 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589736 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 1326 913 118 243 0 1080 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5304

[startup+0.701932 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17708
/proc/meminfo: memFree=1835736/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=7624 CPUtime=0.69
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 1667 0 0 0 69 0 0 0 24 0 1 0 202639853 7806976 1489 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 1906 1489 118 243 0 1660 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7624

[startup+1.50201 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17709
/proc/meminfo: memFree=1829968/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=8092 CPUtime=1.49
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 1786 0 0 0 149 0 0 0 25 0 1 0 202639853 8286208 1608 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 2023 1608 118 243 0 1777 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8092

[startup+3.10116 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17709
/proc/meminfo: memFree=1828048/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=10872 CPUtime=3.09
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 2509 0 0 0 308 1 0 0 25 0 1 0 202639853 11132928 2331 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 2718 2331 118 243 0 2472 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10872

[startup+6.30147 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17709
/proc/meminfo: memFree=1823120/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=14548 CPUtime=6.29
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 3416 0 0 0 628 1 0 0 25 0 1 0 202639853 14897152 3238 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 3637 3238 118 243 0 3391 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14548

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17709
/proc/meminfo: memFree=1814416/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=23032 CPUtime=12.68
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 5549 0 0 0 1266 2 0 0 25 0 1 0 202639853 23584768 5328 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589682 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 5758 5328 118 243 0 5512 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23032

[startup+25.5023 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17709
/proc/meminfo: memFree=1806480/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=31264 CPUtime=25.49
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 7740 0 0 0 2546 3 0 0 25 0 1 0 202639853 32014336 7401 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578752 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 7816 7401 118 243 0 7570 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31264

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17709
/proc/meminfo: memFree=1792720/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=70508 CPUtime=51.08
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 17643 0 0 0 5100 8 0 0 25 0 1 0 202639853 72200192 17078 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 17627 17078 118 243 0 17381 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 70508

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17709
/proc/meminfo: memFree=1767440/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=70292 CPUtime=102.27
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 17697 0 0 0 10218 9 0 0 25 0 1 0 202639853 71979008 17078 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 17573 17078 118 243 0 17327 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 70292

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17709
/proc/meminfo: memFree=1748688/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=89060 CPUtime=162.25
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 22530 0 0 0 16214 11 0 0 25 0 1 0 202639853 91197440 21738 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 22265 21738 118 243 0 22019 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 89060

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17709
/proc/meminfo: memFree=1673936/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=164592 CPUtime=222.23
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 41547 0 0 0 22204 19 0 0 25 0 1 0 202639853 168542208 40327 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578742 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 41148 40327 118 243 0 40902 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 164592

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17709
/proc/meminfo: memFree=1673808/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=164592 CPUtime=282.22
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 41616 0 0 0 28202 20 0 0 25 0 1 0 202639853 168542208 40396 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 41148 40396 118 243 0 40902 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 164592

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17709
/proc/meminfo: memFree=1673616/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=164592 CPUtime=342.21
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 41652 0 0 0 34200 21 0 0 25 0 1 0 202639853 168542208 40432 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 41148 40432 118 243 0 40902 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 164592

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17709
/proc/meminfo: memFree=1673424/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=164592 CPUtime=402.19
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 41692 0 0 0 40198 21 0 0 25 0 1 0 202639853 168542208 40472 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 41148 40472 118 243 0 40902 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 164592

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17709
/proc/meminfo: memFree=1673360/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=164460 CPUtime=462.17
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 41726 0 0 0 46195 22 0 0 25 0 1 0 202639853 168407040 40473 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 41115 40473 118 243 0 40869 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 164460

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17709
/proc/meminfo: memFree=1666960/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=171760 CPUtime=522.16
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 43542 0 0 0 52193 23 0 0 25 0 1 0 202639853 175882240 42289 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 42940 42289 118 243 0 42694 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 171760

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17709
/proc/meminfo: memFree=1652816/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=185152 CPUtime=582.15
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 47041 0 0 0 58188 27 0 0 25 0 1 0 202639853 189595648 45613 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 46288 45613 118 243 0 46042 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 185152

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17709
/proc/meminfo: memFree=1635600/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=202556 CPUtime=642.13
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 51567 0 0 0 64183 30 0 0 25 0 1 0 202639853 207417344 49915 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589656 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 50639 49915 118 243 0 50393 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 202556


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17909
/proc/meminfo: memFree=1137360/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=703528 CPUtime=4061.19
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 178923 0 0 0 406002 117 0 0 25 0 1 0 202639853 720412672 173874 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 175882 173874 118 243 0 175636 0
Current children cumulated CPU time (s) 4061.19
Current children cumulated vsize (KiB) 703528

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17909
/proc/meminfo: memFree=1137296/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=703528 CPUtime=4121.16
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 178923 0 0 0 411999 117 0 0 25 0 1 0 202639853 720412672 173874 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590259 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 175882 173874 118 243 0 175636 0
Current children cumulated CPU time (s) 4121.16
Current children cumulated vsize (KiB) 703528

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17909
/proc/meminfo: memFree=1137296/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=703528 CPUtime=4181.15
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 178923 0 0 0 417998 117 0 0 25 0 1 0 202639853 720412672 173874 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 175882 173874 118 243 0 175636 0
Current children cumulated CPU time (s) 4181.15
Current children cumulated vsize (KiB) 703528

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17909
/proc/meminfo: memFree=1137232/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=703528 CPUtime=4241.14
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 178925 0 0 0 423996 118 0 0 25 0 1 0 202639853 720412672 173876 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 175882 173876 118 243 0 175636 0
Current children cumulated CPU time (s) 4241.14
Current children cumulated vsize (KiB) 703528

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17911
/proc/meminfo: memFree=1137040/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=703528 CPUtime=4301.12
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 178925 0 0 0 429994 118 0 0 25 0 1 0 202639853 720412672 173876 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 175882 173876 118 243 0 175636 0
Current children cumulated CPU time (s) 4301.12
Current children cumulated vsize (KiB) 703528

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17911
/proc/meminfo: memFree=1137040/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=703528 CPUtime=4361.11
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 178925 0 0 0 435992 119 0 0 25 0 1 0 202639853 720412672 173876 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 175882 173876 118 243 0 175636 0
Current children cumulated CPU time (s) 4361.11
Current children cumulated vsize (KiB) 703528

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17911
/proc/meminfo: memFree=1137040/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=703528 CPUtime=4421.09
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 178925 0 0 0 441990 119 0 0 25 0 1 0 202639853 720412672 173876 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 175882 173876 118 243 0 175636 0
Current children cumulated CPU time (s) 4421.09
Current children cumulated vsize (KiB) 703528

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17911
/proc/meminfo: memFree=1136976/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=703528 CPUtime=4481.08
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 178925 0 0 0 447988 120 0 0 25 0 1 0 202639853 720412672 173876 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 175882 173876 118 243 0 175636 0
Current children cumulated CPU time (s) 4481.08
Current children cumulated vsize (KiB) 703528

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17911
/proc/meminfo: memFree=1136912/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=703528 CPUtime=4541.06
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 178925 0 0 0 453986 120 0 0 25 0 1 0 202639853 720412672 173876 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 175882 173876 118 243 0 175636 0
Current children cumulated CPU time (s) 4541.06
Current children cumulated vsize (KiB) 703528

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17911
/proc/meminfo: memFree=1136784/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=703528 CPUtime=4601.05
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 178925 0 0 0 459984 121 0 0 25 0 1 0 202639853 720412672 173876 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 175882 173876 118 243 0 175636 0
Current children cumulated CPU time (s) 4601.05
Current children cumulated vsize (KiB) 703528

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17911
/proc/meminfo: memFree=1136592/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=703528 CPUtime=4661.03
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 178961 0 0 0 465982 121 0 0 25 0 1 0 202639853 720412672 173912 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 175882 173912 118 243 0 175636 0
Current children cumulated CPU time (s) 4661.03
Current children cumulated vsize (KiB) 703528

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17911
/proc/meminfo: memFree=1136400/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=703528 CPUtime=4721.02
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 178999 0 0 0 471981 121 0 0 25 0 1 0 202639853 720412672 173950 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 175882 173950 118 243 0 175636 0
Current children cumulated CPU time (s) 4721.02
Current children cumulated vsize (KiB) 703528

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17911
/proc/meminfo: memFree=1136208/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=703528 CPUtime=4781
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 179036 0 0 0 477978 122 0 0 25 0 1 0 202639853 720412672 173987 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 175882 173987 118 243 0 175636 0
Current children cumulated CPU time (s) 4781
Current children cumulated vsize (KiB) 703528

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17911
/proc/meminfo: memFree=1136144/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=703528 CPUtime=4840.99
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 179049 0 0 0 483977 122 0 0 25 0 1 0 202639853 720412672 174000 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 175882 174000 118 243 0 175636 0
Current children cumulated CPU time (s) 4840.99
Current children cumulated vsize (KiB) 703528

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17911
/proc/meminfo: memFree=1136144/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=703528 CPUtime=4900.98
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 179049 0 0 0 489975 123 0 0 25 0 1 0 202639853 720412672 174000 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 175882 174000 118 243 0 175636 0
Current children cumulated CPU time (s) 4900.98
Current children cumulated vsize (KiB) 703528

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17911
/proc/meminfo: memFree=1136144/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=703528 CPUtime=4960.96
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 179049 0 0 0 495973 123 0 0 25 0 1 0 202639853 720412672 174000 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589550 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 175882 174000 118 243 0 175636 0
Current children cumulated CPU time (s) 4960.96
Current children cumulated vsize (KiB) 703528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17911
/proc/meminfo: memFree=1136144/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=703528 CPUtime=5000.05
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4194304 179049 0 0 0 499882 123 0 0 25 0 1 0 202639853 720412672 174000 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 175882 174000 118 243 0 175636 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 703528

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

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

[startup+5001.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17911
/proc/meminfo: memFree=1136144/2055920 swapFree=4153788/4192956
[pid=17708] ppid=17706 vsize=0 CPUtime=5000.15
/proc/17708/stat : 17708 (cmusat) R 17706 17708 16977 0 -1 4195332 179049 0 0 0 499882 133 0 0 25 0 1 0 202639853 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/17708/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.17
CPU user time (s): 4998.82
CPU system time (s): 1.34879
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 708608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.82
system time used= 1.34879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 179049
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= 105857

runsolver used 6.27604 second user time and 11.3903 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sun Apr 22 18:20:21 UTC 2007

IDJOB= 369259
IDBENCH= 24660
IDSOLVER= 182
FILE ID= node4/369259-1177266021

PBS_JOBID= 4650629

Free space on /tmp= 66476 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/harder-php-025-024.sat05-1191.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369259-1177266021/cmusat /tmp/evaluation/369259-1177266021/instance-369259-1177266021.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-369259-1177266021 -o ROOT/results/node4/solver-369259-1177266021 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369259-1177266021/cmusat /tmp/evaluation/369259-1177266021/instance-369259-1177266021.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  008fc87d1e2675d3850c6f6e4188c7eb

RANDOM SEED= 466693904

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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		: 3000.218
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:       1836144 kB
Buffers:         31272 kB
Cached:         107872 kB
SwapCached:       2296 kB
Active:          52004 kB
Inactive:       110072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836144 kB
SwapTotal:     4192956 kB
SwapFree:      4153788 kB
Dirty:            2596 kB
Writeback:           0 kB
Mapped:          30352 kB
Slab:            43144 kB
Committed_AS:  6215024 kB
PageTables:       1816 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= 66476 MiB

End job on node4 on Sun Apr 22 19:43:45 UTC 2007