Trace number 333807

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
Spear 2007-02-12? (TO) 1200.08 1200.42

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.00-s1875077647.sat05-530.reshuffled-07.cnf
MD5SUM378c3c007a4c6e49e4da1e6f32094183
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 variables1192
Number of clauses14506
Sum of the clauses size43816
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314208
Number of clauses of size 4298
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/333807-1173532661/instance-333807-1173532661.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-333807-1173532661 -o ROOT/results/node19/solver-333807-1173532661 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333807-1173532661/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/333807-1173532661/instance-333807-1173532661.cnf 

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): 2400 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 0.95 0.99 3/77 31077
/proc/meminfo: memFree=1663280/2055920 swapFree=4169404/4192956
[pid=31077] ppid=31075 vsize=1704 CPUtime=0
/proc/31077/stat : 31077 (Spear-32) R 31075 31077 30772 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 373220112 1744896 208 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134866743 0 0 4096 0 0 0 0 17 1 0 0
/proc/31077/statm: 426 208 128 302 0 121 0

[startup+0.0855349 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 31077
/proc/meminfo: memFree=1663280/2055920 swapFree=4169404/4192956
[pid=31077] ppid=31075 vsize=2368 CPUtime=0.08
/proc/31077/stat : 31077 (Spear-32) R 31075 31077 30772 0 -1 4194304 418 0 0 0 8 0 0 0 18 0 1 0 373220112 2424832 402 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31077/statm: 592 402 141 302 0 287 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2368

[startup+0.101537 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 31077
/proc/meminfo: memFree=1663280/2055920 swapFree=4169404/4192956
[pid=31077] ppid=31075 vsize=2368 CPUtime=0.09
/proc/31077/stat : 31077 (Spear-32) R 31075 31077 30772 0 -1 4194304 421 0 0 0 9 0 0 0 18 0 1 0 373220112 2424832 405 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31077/statm: 592 405 141 302 0 287 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2368

[startup+0.301559 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 31077
/proc/meminfo: memFree=1663280/2055920 swapFree=4169404/4192956
[pid=31077] ppid=31075 vsize=2632 CPUtime=0.29
/proc/31077/stat : 31077 (Spear-32) R 31075 31077 30772 0 -1 4194304 476 0 0 0 29 0 0 0 19 0 1 0 373220112 2695168 460 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31077/statm: 658 460 141 302 0 353 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2632

[startup+0.701603 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 31077
/proc/meminfo: memFree=1663280/2055920 swapFree=4169404/4192956
[pid=31077] ppid=31075 vsize=2888 CPUtime=0.69
/proc/31077/stat : 31077 (Spear-32) R 31075 31077 30772 0 -1 4194304 561 0 0 0 69 0 0 0 22 0 1 0 373220112 2957312 545 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31077/statm: 722 545 141 302 0 417 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2888

[startup+1.50169 s]
/proc/loadavg: 0.91 0.95 0.99 2/78 31078
/proc/meminfo: memFree=1661424/2055920 swapFree=4169404/4192956
[pid=31077] ppid=31075 vsize=3560 CPUtime=1.49
/proc/31077/stat : 31077 (Spear-32) R 31075 31077 30772 0 -1 4194304 710 0 0 0 148 1 0 0 25 0 1 0 373220112 3645440 694 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31077/statm: 890 694 141 302 0 585 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3560

[startup+3.10186 s]
/proc/loadavg: 0.91 0.95 0.99 2/78 31078
/proc/meminfo: memFree=1660464/2055920 swapFree=4169404/4192956
[pid=31077] ppid=31075 vsize=4592 CPUtime=3.09
/proc/31077/stat : 31077 (Spear-32) R 31075 31077 30772 0 -1 4194304 968 0 0 0 307 2 0 0 25 0 1 0 373220112 4702208 952 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31077/statm: 1148 952 141 302 0 843 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4592

[startup+6.30121 s]
/proc/loadavg: 0.92 0.95 0.99 2/78 31078
/proc/meminfo: memFree=1658672/2055920 swapFree=4169404/4192956
[pid=31077] ppid=31075 vsize=6136 CPUtime=6.29
/proc/31077/stat : 31077 (Spear-32) R 31075 31077 30772 0 -1 4194304 1334 0 0 0 626 3 0 0 25 0 1 0 373220112 6283264 1318 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31077/statm: 1534 1318 141 302 0 1229 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6136

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.99 2/78 31078
/proc/meminfo: memFree=1656496/2055920 swapFree=4169404/4192956
[pid=31077] ppid=31075 vsize=8092 CPUtime=12.69
/proc/31077/stat : 31077 (Spear-32) R 31075 31077 30772 0 -1 4194304 1846 0 0 0 1264 5 0 0 25 0 1 0 373220112 8286208 1797 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31077/statm: 2023 1797 141 302 0 1718 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8092

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.99 2/78 31078
/proc/meminfo: memFree=1653360/2055920 swapFree=4169404/4192956
[pid=31077] ppid=31075 vsize=11100 CPUtime=25.48
/proc/31077/stat : 31077 (Spear-32) R 31075 31077 30772 0 -1 4194304 2596 0 0 0 2540 8 0 0 25 0 1 0 373220112 11366400 2547 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31077/statm: 2775 2547 141 302 0 2470 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11100

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.99 2/78 31078
/proc/meminfo: memFree=1646448/2055920 swapFree=4169404/4192956
[pid=31077] ppid=31075 vsize=18296 CPUtime=51.07
/proc/31077/stat : 31077 (Spear-32) R 31075 31077 30772 0 -1 4194304 4397 0 0 0 5093 14 0 0 25 0 1 0 373220112 18735104 4283 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31077/statm: 4574 4283 141 302 0 4269 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18296

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.99 2/78 31078
/proc/meminfo: memFree=1637424/2055920 swapFree=4169404/4192956
[pid=31077] ppid=31075 vsize=27776 CPUtime=102.26
/proc/31077/stat : 31077 (Spear-32) R 31075 31077 30772 0 -1 4194304 6759 0 0 0 10202 24 0 0 25 0 1 0 373220112 28442624 6516 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/31077/statm: 6944 6516 141 302 0 6639 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27776

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31078
/proc/meminfo: memFree=1628208/2055920 swapFree=4169404/4192956
[pid=31077] ppid=31075 vsize=36968 CPUtime=162.24
/proc/31077/stat : 31077 (Spear-32) R 31075 31077 30772 0 -1 4194304 9074 0 0 0 16191 33 0 0 25 0 1 0 373220112 37855232 8831 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31077/statm: 9242 8831 141 302 0 8937 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 36968

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31078
/proc/meminfo: memFree=1621808/2055920 swapFree=4169404/4192956
[pid=31077] ppid=31075 vsize=43428 CPUtime=222.23
/proc/31077/stat : 31077 (Spear-32) R 31075 31077 30772 0 -1 4194304 10637 0 0 0 22183 40 0 0 25 0 1 0 373220112 44470272 10394 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31077/statm: 10857 10394 141 302 0 10552 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 43428

[startup+282.301 s]
/proc/loadavg: 1.09 1.00 1.00 2/78 31078
/proc/meminfo: memFree=1616752/2055920 swapFree=4169404/4192956
[pid=31077] ppid=31075 vsize=48608 CPUtime=282.21
/proc/31077/stat : 31077 (Spear-32) R 31075 31077 30772 0 -1 4194304 11910 0 0 0 28175 46 0 0 25 0 1 0 373220112 49774592 11667 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31077/statm: 12152 11667 141 302 0 11847 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 48608

[startup+342.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 31078
/proc/meminfo: memFree=1611952/2055920 swapFree=4169404/4192956
[pid=31077] ppid=31075 vsize=54332 CPUtime=342.2
/proc/31077/stat : 31077 (Spear-32) R 31075 31077 30772 0 -1 4194304 13328 0 0 0 34166 54 0 0 25 0 1 0 373220112 55635968 12828 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/31077/statm: 13583 12828 141 302 0 13278 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 54332

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 31078
/proc/meminfo: memFree=1607472/2055920 swapFree=4169404/4192956
[pid=31077] ppid=31075 vsize=59012 CPUtime=402.17
/proc/31077/stat : 31077 (Spear-32) R 31075 31077 30772 0 -1 4194304 14477 0 0 0 40157 60 0 0 25 0 1 0 373220112 60428288 13977 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135271772 0 0 4096 0 0 0 0 17 1 0 0
/proc/31077/statm: 14753 13977 141 302 0 14448 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 59012

[startup+462.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 31078
/proc/meminfo: memFree=1603568/2055920 swapFree=4169404/4192956
[pid=31077] ppid=31075 vsize=62640 CPUtime=462.16
/proc/31077/stat : 31077 (Spear-32) R 31075 31077 30772 0 -1 4194304 15418 0 0 0 46151 65 0 0 25 0 1 0 373220112 64143360 14918 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0
/proc/31077/statm: 15660 14918 141 302 0 15355 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 62640

[startup+522.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 31078
/proc/meminfo: memFree=1600304/2055920 swapFree=4169404/4192956
[pid=31077] ppid=31075 vsize=66148 CPUtime=522.14
/proc/31077/stat : 31077 (Spear-32) R 31075 31077 30772 0 -1 4194304 16250 0 0 0 52143 71 0 0 25 0 1 0 373220112 67735552 15750 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31077/statm: 16537 15750 141 302 0 16232 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 66148

[startup+582.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 31078
/proc/meminfo: memFree=1596464/2055920 swapFree=4169404/4192956
[pid=31077] ppid=31075 vsize=70052 CPUtime=582.12
/proc/31077/stat : 31077 (Spear-32) R 31075 31077 30772 0 -1 4194304 17208 0 0 0 58135 77 0 0 25 0 1 0 373220112 71733248 16708 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31077/statm: 17513 16708 141 302 0 17208 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 70052

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31078
/proc/meminfo: memFree=1593392/2055920 swapFree=4169404/4192956
[pid=31077] ppid=31075 vsize=73008 CPUtime=642.11
/proc/31077/stat : 31077 (Spear-32) R 31075 31077 30772 0 -1 4194304 17960 0 0 0 64127 84 0 0 25 0 1 0 373220112 74760192 17460 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31077/statm: 18252 17460 141 302 0 17947 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 73008

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31078
/proc/meminfo: memFree=1590320/2055920 swapFree=4169404/4192956
[pid=31077] ppid=31075 vsize=76372 CPUtime=702.1
/proc/31077/stat : 31077 (Spear-32) R 31075 31077 30772 0 -1 4194304 18741 0 0 0 70121 89 0 0 25 0 1 0 373220112 78204928 18241 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31077/statm: 19093 18241 141 302 0 18788 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 76372

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31078
/proc/meminfo: memFree=1587184/2055920 swapFree=4169404/4192956
[pid=31077] ppid=31075 vsize=79576 CPUtime=762.08
/proc/31077/stat : 31077 (Spear-32) R 31075 31077 30772 0 -1 4194304 19510 0 0 0 76115 93 0 0 25 0 1 0 373220112 81485824 19010 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31077/statm: 19894 19010 141 302 0 19589 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 79576

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31078
/proc/meminfo: memFree=1583920/2055920 swapFree=4169404/4192956
[pid=31077] ppid=31075 vsize=83204 CPUtime=822.06
/proc/31077/stat : 31077 (Spear-32) R 31075 31077 30772 0 -1 4194304 20335 0 0 0 82107 99 0 0 25 0 1 0 373220112 85200896 19835 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31077/statm: 20801 19835 141 302 0 20496 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 83204

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31078
/proc/meminfo: memFree=1580912/2055920 swapFree=4169404/4192956
[pid=31077] ppid=31075 vsize=86100 CPUtime=882.03
/proc/31077/stat : 31077 (Spear-32) R 31075 31077 30772 0 -1 4194304 21097 0 0 0 88100 103 0 0 25 0 1 0 373220112 88166400 20597 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31077/statm: 21525 20597 141 302 0 21220 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 86100

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31078
/proc/meminfo: memFree=1578352/2055920 swapFree=4169404/4192956
[pid=31077] ppid=31075 vsize=88596 CPUtime=942.02
/proc/31077/stat : 31077 (Spear-32) R 31075 31077 30772 0 -1 4194304 21739 0 0 0 94096 106 0 0 25 0 1 0 373220112 90722304 21239 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31077/statm: 22149 21239 141 302 0 21844 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 88596

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31078
/proc/meminfo: memFree=1575728/2055920 swapFree=4169404/4192956
[pid=31077] ppid=31075 vsize=91444 CPUtime=1002.01
/proc/31077/stat : 31077 (Spear-32) R 31075 31077 30772 0 -1 4194304 22394 0 0 0 100089 112 0 0 25 0 1 0 373220112 93638656 21894 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31077/statm: 22861 21894 141 302 0 22556 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 91444

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31078
/proc/meminfo: memFree=1573360/2055920 swapFree=4169404/4192956
[pid=31077] ppid=31075 vsize=93492 CPUtime=1061.98
/proc/31077/stat : 31077 (Spear-32) R 31075 31077 30772 0 -1 4194304 22958 0 0 0 106083 115 0 0 25 0 1 0 373220112 95735808 22458 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31077/statm: 23373 22458 141 302 0 23068 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 93492

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31078
/proc/meminfo: memFree=1571056/2055920 swapFree=4169404/4192956
[pid=31077] ppid=31075 vsize=97588 CPUtime=1121.97
/proc/31077/stat : 31077 (Spear-32) R 31075 31077 30772 0 -1 4194304 24019 0 0 0 112078 119 0 0 25 0 1 0 373220112 99930112 23006 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31077/statm: 24397 23006 141 302 0 24092 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 97588

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31078
/proc/meminfo: memFree=1568880/2055920 swapFree=4169404/4192956
[pid=31077] ppid=31075 vsize=100292 CPUtime=1181.96
/proc/31077/stat : 31077 (Spear-32) R 31075 31077 30772 0 -1 4194304 24612 0 0 0 118073 123 0 0 25 0 1 0 373220112 102699008 23599 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31077/statm: 25073 23599 141 302 0 24768 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 100292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31078
/proc/meminfo: memFree=1568112/2055920 swapFree=4169404/4192956
[pid=31077] ppid=31075 vsize=100932 CPUtime=1200.05
/proc/31077/stat : 31077 (Spear-32) R 31075 31077 30772 0 -1 4194304 24796 0 0 0 119881 124 0 0 25 0 1 0 373220112 103354368 23783 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526727 0 0 4096 0 0 0 0 17 1 0 0
/proc/31077/statm: 25233 23783 141 302 0 24928 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 100932

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)
Real time (s): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1198.82
CPU system time (s): 1.25781
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 100932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.82
system time used= 1.25781
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24796
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= 1763

runsolver used 1.22781 second user time and 3.14652 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sat Mar 10 13:17:41 UTC 2007

IDJOB= 333807
IDBENCH= 24612
IDSOLVER= 133
FILE ID= node19/333807-1173532661

PBS_JOBID= 4101153

Free space on /tmp= 66555 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.00-s1875077647.sat05-530.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333807-1173532661/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/333807-1173532661/instance-333807-1173532661.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-333807-1173532661 -o ROOT/results/node19/solver-333807-1173532661 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333807-1173532661/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/333807-1173532661/instance-333807-1173532661.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  378c3c007a4c6e49e4da1e6f32094183

RANDOM SEED= 839008377

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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:       1663752 kB
Buffers:         42328 kB
Cached:         271840 kB
SwapCached:       2440 kB
Active:         222112 kB
Inactive:       114680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663752 kB
SwapTotal:     4192956 kB
SwapFree:      4169404 kB
Dirty:            1788 kB
Writeback:           0 kB
Mapped:          29976 kB
Slab:            41000 kB
Committed_AS:  1415168 kB
PageTables:       1756 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= 66555 MiB

End job on node19 on Sat Mar 10 13:37:43 UTC 2007