Trace number 306667

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) 1200.16 1200.56

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S1312035429-13.cnf
MD5SUMe6653d81a13cfb87c5f3f5bf9150cbf7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark533.937
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
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/306667-1172103840/instance-306667-1172103840.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-306667-1172103840 -o ROOT/results/node70/solver-306667-1172103840 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306667-1172103840/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306667-1172103840/instance-306667-1172103840.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 1.21 3/64 15041
/proc/meminfo: memFree=1939216/2055920 swapFree=4183300/4192956
[pid=15041] ppid=15039 vsize=1932 CPUtime=0
/proc/15041/stat : 15041 (Spear-32) R 15039 15041 14262 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 193184670 1978368 245 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/15041/statm: 483 246 126 302 0 178 0

[startup+0.106867 s]
/proc/loadavg: 1.00 1.00 1.21 3/64 15041
/proc/meminfo: memFree=1939216/2055920 swapFree=4183300/4192956
[pid=15041] ppid=15039 vsize=3880 CPUtime=0.09
/proc/15041/stat : 15041 (Spear-32) R 15039 15041 14262 0 -1 4194304 811 0 0 0 9 0 0 0 18 0 1 0 193184670 3973120 767 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15041/statm: 970 767 140 302 0 665 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3880

[startup+0.514939 s]
/proc/loadavg: 1.00 1.00 1.21 3/64 15041
/proc/meminfo: memFree=1939216/2055920 swapFree=4183300/4192956
[pid=15041] ppid=15039 vsize=4888 CPUtime=0.5
/proc/15041/stat : 15041 (Spear-32) R 15039 15041 14262 0 -1 4194304 1074 0 0 0 50 0 0 0 21 0 1 0 193184670 5005312 1030 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15041/statm: 1222 1030 141 302 0 917 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4888

[startup+1.33709 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 15042
/proc/meminfo: memFree=1934216/2055920 swapFree=4183300/4192956
[pid=15041] ppid=15039 vsize=6768 CPUtime=1.32
/proc/15041/stat : 15041 (Spear-32) R 15039 15041 14262 0 -1 4194304 1543 0 0 0 131 1 0 0 25 0 1 0 193184670 6930432 1499 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15041/statm: 1692 1499 141 302 0 1387 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6768

[startup+2.97338 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 15042
/proc/meminfo: memFree=1931656/2055920 swapFree=4183300/4192956
[pid=15041] ppid=15039 vsize=10284 CPUtime=2.96
/proc/15041/stat : 15041 (Spear-32) R 15039 15041 14262 0 -1 4194304 2424 0 0 0 293 3 0 0 25 0 1 0 193184670 10530816 2380 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15041/statm: 2571 2380 141 302 0 2266 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10284

[startup+6.25297 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 15042
/proc/meminfo: memFree=1924744/2055920 swapFree=4183300/4192956
[pid=15041] ppid=15039 vsize=16884 CPUtime=6.24
/proc/15041/stat : 15041 (Spear-32) R 15039 15041 14262 0 -1 4194304 4037 0 0 0 618 6 0 0 25 0 1 0 193184670 17289216 3993 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15041/statm: 4221 3993 141 302 0 3916 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16884

[startup+12.7051 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 15042
/proc/meminfo: memFree=1913224/2055920 swapFree=4183300/4192956
[pid=15041] ppid=15039 vsize=27600 CPUtime=12.69
/proc/15041/stat : 15041 (Spear-32) R 15039 15041 14262 0 -1 4194304 6738 0 0 0 1260 9 0 0 25 0 1 0 193184670 28262400 6661 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15041/statm: 6900 6661 141 302 0 6595 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27600

[startup+25.6055 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 15042
/proc/meminfo: memFree=1896200/2055920 swapFree=4183300/4192956
[pid=15041] ppid=15039 vsize=45172 CPUtime=25.59
/proc/15041/stat : 15041 (Spear-32) R 15039 15041 14262 0 -1 4194304 11146 0 0 0 2543 16 0 0 25 0 1 0 193184670 46256128 11069 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15041/statm: 11293 11069 141 302 0 10988 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 45172

[startup+51.2111 s]
/proc/loadavg: 1.00 1.00 1.19 2/65 15042
/proc/meminfo: memFree=1868552/2055920 swapFree=4183300/4192956
[pid=15041] ppid=15039 vsize=72444 CPUtime=51.18
/proc/15041/stat : 15041 (Spear-32) R 15039 15041 14262 0 -1 4194304 18021 0 0 0 5091 27 0 0 25 0 1 0 193184670 74182656 17879 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/15041/statm: 18111 17879 141 302 0 17806 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 72444

[startup+102.418 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 15042
/proc/meminfo: memFree=1824712/2055920 swapFree=4183300/4192956
[pid=15041] ppid=15039 vsize=116660 CPUtime=102.37
/proc/15041/stat : 15041 (Spear-32) R 15039 15041 14262 0 -1 4194304 29103 0 0 0 10193 44 0 0 25 0 1 0 193184670 119459840 28832 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15041/statm: 29165 28832 141 302 0 28860 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 116660

[startup+162.44 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 15042
/proc/meminfo: memFree=1781704/2055920 swapFree=4183300/4192956
[pid=15041] ppid=15039 vsize=158768 CPUtime=162.38
/proc/15041/stat : 15041 (Spear-32) R 15039 15041 14262 0 -1 4194304 39675 0 0 0 16172 66 0 0 25 0 1 0 193184670 162578432 39404 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/15041/statm: 39692 39404 141 302 0 39387 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 158768

[startup+222.462 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 15042
/proc/meminfo: memFree=1741832/2055920 swapFree=4183300/4192956
[pid=15041] ppid=15039 vsize=198724 CPUtime=222.38
/proc/15041/stat : 15041 (Spear-32) R 15039 15041 14262 0 -1 4194304 49659 0 0 0 22155 83 0 0 25 0 1 0 193184670 203493376 49388 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15041/statm: 49681 49388 141 302 0 49376 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 198724

[startup+282.486 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 15042
/proc/meminfo: memFree=1714056/2055920 swapFree=4183300/4192956
[pid=15041] ppid=15039 vsize=227424 CPUtime=282.38
/proc/15041/stat : 15041 (Spear-32) R 15039 15041 14262 0 -1 4194304 56838 0 0 0 28141 97 0 0 25 0 1 0 193184670 232882176 56310 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526939 0 0 4096 0 0 0 0 17 1 0 0
/proc/15041/statm: 56856 56310 141 302 0 56551 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 227424

[startup+342.501 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 15042
/proc/meminfo: memFree=1682760/2055920 swapFree=4183300/4192956
[pid=15041] ppid=15039 vsize=258220 CPUtime=342.38
/proc/15041/stat : 15041 (Spear-32) R 15039 15041 14262 0 -1 4194304 64564 0 0 0 34124 114 0 0 25 0 1 0 193184670 264417280 64036 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15041/statm: 64555 64036 141 302 0 64250 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 258220

[startup+402.52 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 15042
/proc/meminfo: memFree=1651976/2055920 swapFree=4183300/4192956
[pid=15041] ppid=15039 vsize=289048 CPUtime=402.37
/proc/15041/stat : 15041 (Spear-32) R 15039 15041 14262 0 -1 4194304 72274 0 0 0 40107 130 0 0 25 0 1 0 193184670 295985152 71746 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/15041/statm: 72262 71746 141 302 0 71957 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 289048

[startup+462.534 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 15042
/proc/meminfo: memFree=1626888/2055920 swapFree=4183300/4192956
[pid=15041] ppid=15039 vsize=314092 CPUtime=462.37
/proc/15041/stat : 15041 (Spear-32) R 15039 15041 14262 0 -1 4194304 78554 0 0 0 46094 143 0 0 25 0 1 0 193184670 321630208 78026 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15041/statm: 78523 78026 141 302 0 78218 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 314092

[startup+522.557 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 15042
/proc/meminfo: memFree=1607432/2055920 swapFree=4183300/4192956
[pid=15041] ppid=15039 vsize=333380 CPUtime=522.37
/proc/15041/stat : 15041 (Spear-32) R 15039 15041 14262 0 -1 4194304 83425 0 0 0 52084 153 0 0 25 0 1 0 193184670 341381120 82897 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15041/statm: 83345 82897 141 302 0 83040 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 333380

[startup+582.581 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 15042
/proc/meminfo: memFree=1589256/2055920 swapFree=4183300/4192956
[pid=15041] ppid=15039 vsize=351388 CPUtime=582.38
/proc/15041/stat : 15041 (Spear-32) R 15039 15041 14262 0 -1 4194304 87891 0 0 0 58076 162 0 0 25 0 1 0 193184670 359821312 87363 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/15041/statm: 87847 87363 141 302 0 87542 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 351388

[startup+642.597 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 15042
/proc/meminfo: memFree=1568520/2055920 swapFree=4183300/4192956
[pid=15041] ppid=15039 vsize=372316 CPUtime=642.37
/proc/15041/stat : 15041 (Spear-32) R 15039 15041 14262 0 -1 4194304 93096 0 0 0 64063 174 0 0 25 0 1 0 193184670 381251584 92568 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527015 0 0 4096 0 0 0 0 17 1 0 0
/proc/15041/statm: 93079 92568 141 302 0 92774 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 372316

[startup+702.612 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 15042
/proc/meminfo: memFree=1545608/2055920 swapFree=4183300/4192956
[pid=15041] ppid=15039 vsize=395124 CPUtime=702.36
/proc/15041/stat : 15041 (Spear-32) R 15039 15041 14262 0 -1 4194304 98812 0 0 0 70050 186 0 0 25 0 1 0 193184670 404606976 98284 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/15041/statm: 98781 98284 141 302 0 98476 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 395124

[startup+762.627 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 15042
/proc/meminfo: memFree=1526536/2055920 swapFree=4183300/4192956
[pid=15041] ppid=15039 vsize=414192 CPUtime=762.36
/proc/15041/stat : 15041 (Spear-32) R 15039 15041 14262 0 -1 4194304 103588 0 0 0 76041 195 0 0 25 0 1 0 193184670 424132608 103060 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/15041/statm: 103548 103060 141 302 0 103243 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 414192

[startup+822.651 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 15042
/proc/meminfo: memFree=1508168/2055920 swapFree=4183300/4192956
[pid=15041] ppid=15039 vsize=434476 CPUtime=822.36
/proc/15041/stat : 15041 (Spear-32) R 15039 15041 14262 0 -1 4194304 108618 0 0 0 82031 205 0 0 25 0 1 0 193184670 444903424 107577 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/15041/statm: 108619 107577 141 302 0 108314 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 434476

[startup+882.666 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 15042
/proc/meminfo: memFree=1489864/2055920 swapFree=4183300/4192956
[pid=15041] ppid=15039 vsize=452728 CPUtime=882.37
/proc/15041/stat : 15041 (Spear-32) R 15039 15041 14262 0 -1 4194304 113193 0 0 0 88021 216 0 0 25 0 1 0 193184670 463593472 112152 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/15041/statm: 113182 112152 141 302 0 112877 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 452728

[startup+942.684 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 15042
/proc/meminfo: memFree=1474312/2055920 swapFree=4183300/4192956
[pid=15041] ppid=15039 vsize=468336 CPUtime=942.36
/proc/15041/stat : 15041 (Spear-32) R 15039 15041 14262 0 -1 4194304 117095 0 0 0 94013 223 0 0 25 0 1 0 193184670 479576064 116054 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15041/statm: 117084 116054 141 302 0 116779 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 468336

[startup+1002.7 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 15042
/proc/meminfo: memFree=1459976/2055920 swapFree=4183300/4192956
[pid=15041] ppid=15039 vsize=482472 CPUtime=1002.36
/proc/15041/stat : 15041 (Spear-32) R 15039 15041 14262 0 -1 4194304 120611 0 0 0 100006 230 0 0 25 0 1 0 193184670 494051328 119570 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526936 0 0 4096 0 0 0 0 17 1 0 0
/proc/15041/statm: 120618 119570 141 302 0 120313 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 482472

[startup+1062.72 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 15042
/proc/meminfo: memFree=1446984/2055920 swapFree=4183300/4192956
[pid=15041] ppid=15039 vsize=495536 CPUtime=1062.35
/proc/15041/stat : 15041 (Spear-32) R 15039 15041 14262 0 -1 4194304 123862 0 0 0 105997 238 0 0 25 0 1 0 193184670 507428864 122821 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526719 0 0 4096 0 0 0 0 17 1 0 0
/proc/15041/statm: 123884 122821 141 302 0 123579 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 495536

[startup+1122.74 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 15042
/proc/meminfo: memFree=1434376/2055920 swapFree=4183300/4192956
[pid=15041] ppid=15039 vsize=508084 CPUtime=1122.35
/proc/15041/stat : 15041 (Spear-32) R 15039 15041 14262 0 -1 4194304 127022 0 0 0 111989 246 0 0 25 0 1 0 193184670 520278016 125981 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/15041/statm: 127021 125981 141 302 0 126716 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 508084

[startup+1182.75 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 15042
/proc/meminfo: memFree=1421960/2055920 swapFree=4183300/4192956
[pid=15041] ppid=15039 vsize=520624 CPUtime=1182.35
/proc/15041/stat : 15041 (Spear-32) R 15039 15041 14262 0 -1 4194304 130142 0 0 0 117981 254 0 0 25 0 1 0 193184670 533118976 129101 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/15041/statm: 130156 129101 141 302 0 129851 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 520624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 15042
/proc/meminfo: memFree=1417672/2055920 swapFree=4183300/4192956
[pid=15041] ppid=15039 vsize=524568 CPUtime=1200.06
/proc/15041/stat : 15041 (Spear-32) R 15039 15041 14262 0 -1 4194304 131151 0 0 0 119749 257 0 0 25 0 1 0 193184670 537157632 130110 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15041/statm: 131142 130110 141 302 0 130837 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 524568

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): 1200.56
CPU time (s): 1200.16
CPU user time (s): 1197.5
CPU system time (s): 2.65859
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 524568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.5
system time used= 2.6586
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 131151
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= 2678

runsolver used 0.780881 second user time and 2.43163 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Thu Feb 22 00:24:00 UTC 2007

IDJOB= 306667
IDBENCH= 20186
IDSOLVER= 133
FILE ID= node70/306667-1172103840

PBS_JOBID= 3892885

Free space on /tmp= 66560 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S1312035429-13.cnf
COMMAND LINE= /tmp/evaluation/306667-1172103840/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306667-1172103840/instance-306667-1172103840.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-306667-1172103840 -o ROOT/results/node70/solver-306667-1172103840 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306667-1172103840/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306667-1172103840/instance-306667-1172103840.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  e6653d81a13cfb87c5f3f5bf9150cbf7

RANDOM SEED= 518781972

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.261
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		: 3000.261
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:       1939624 kB
Buffers:          8016 kB
Cached:          52996 kB
SwapCached:       3928 kB
Active:          33588 kB
Inactive:        37544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1939624 kB
SwapTotal:     4192956 kB
SwapFree:      4183300 kB
Dirty:            2056 kB
Writeback:           0 kB
Mapped:          15880 kB
Slab:            31244 kB
Committed_AS:   323812 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= 66560 MiB

End job on node70 on Thu Feb 22 00:44:02 UTC 2007