Trace number 309372

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 FH 1.0? (TO) 1200.12 1200.46

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S1346268409-03-UNSAT.cnf
MD5SUM29ca8cedaef0d9dfd8a1bc9050403900
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1157.46
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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/309372-1172540329/instance-309372-1172540329.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/node58/watcher-309372-1172540329 -o ROOT/results/node58/solver-309372-1172540329 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309372-1172540329/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/309372-1172540329/instance-309372-1172540329.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: 0.92 0.98 0.99 3/64 23396
/proc/meminfo: memFree=1883320/2055920 swapFree=4183776/4192956
[pid=23396] ppid=23394 vsize=1548 CPUtime=0
/proc/23396/stat : 23396 (Spear-32) R 23394 23396 22274 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 273989606 1585152 190 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134799812 0 0 4096 0 0 0 0 17 1 0 0
/proc/23396/statm: 387 190 128 302 0 82 0

[startup+0.107521 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23396
/proc/meminfo: memFree=1883320/2055920 swapFree=4183776/4192956
[pid=23396] ppid=23394 vsize=1940 CPUtime=0.1
/proc/23396/stat : 23396 (Spear-32) R 23394 23396 22274 0 -1 4194304 309 0 0 0 10 0 0 0 18 0 1 0 273989606 1986560 293 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23396/statm: 485 293 140 302 0 180 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1940

[startup+0.516566 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23396
/proc/meminfo: memFree=1883320/2055920 swapFree=4183776/4192956
[pid=23396] ppid=23394 vsize=2580 CPUtime=0.5
/proc/23396/stat : 23396 (Spear-32) R 23394 23396 22274 0 -1 4194304 479 0 0 0 50 0 0 0 21 0 1 0 273989606 2641920 463 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23396/statm: 645 463 140 302 0 340 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2580

[startup+1.34166 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 23397
/proc/meminfo: memFree=1881200/2055920 swapFree=4183776/4192956
[pid=23396] ppid=23394 vsize=3540 CPUtime=1.33
/proc/23396/stat : 23396 (Spear-32) R 23394 23396 22274 0 -1 4194304 724 0 0 0 132 1 0 0 25 0 1 0 273989606 3624960 708 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23396/statm: 885 708 140 302 0 580 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3540

[startup+2.97784 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23397
/proc/meminfo: memFree=1879984/2055920 swapFree=4183776/4192956
[pid=23396] ppid=23394 vsize=5092 CPUtime=2.97
/proc/23396/stat : 23396 (Spear-32) R 23394 23396 22274 0 -1 4194304 1081 0 0 0 295 2 0 0 25 0 1 0 273989606 5214208 1065 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23396/statm: 1273 1065 140 302 0 968 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5092

[startup+6.2542 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23397
/proc/meminfo: memFree=1877680/2055920 swapFree=4183776/4192956
[pid=23396] ppid=23394 vsize=7148 CPUtime=6.24
/proc/23396/stat : 23396 (Spear-32) R 23394 23396 22274 0 -1 4194304 1606 0 0 0 621 3 0 0 25 0 1 0 273989606 7319552 1557 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23396/statm: 1787 1557 140 302 0 1482 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7148

[startup+12.7119 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 23397
/proc/meminfo: memFree=1874672/2055920 swapFree=4183776/4192956
[pid=23396] ppid=23394 vsize=9856 CPUtime=12.7
/proc/23396/stat : 23396 (Spear-32) R 23394 23396 22274 0 -1 4194304 2304 0 0 0 1264 6 0 0 25 0 1 0 273989606 10092544 2255 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/23396/statm: 2464 2255 140 302 0 2159 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9856

[startup+25.6133 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 23397
/proc/meminfo: memFree=1870384/2055920 swapFree=4183776/4192956
[pid=23396] ppid=23394 vsize=14368 CPUtime=25.6
/proc/23396/stat : 23396 (Spear-32) R 23394 23396 22274 0 -1 4194304 3467 0 0 0 2549 11 0 0 25 0 1 0 273989606 14712832 3353 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23396/statm: 3592 3353 140 302 0 3287 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 14368

[startup+51.2242 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 23397
/proc/meminfo: memFree=1863984/2055920 swapFree=4183776/4192956
[pid=23396] ppid=23394 vsize=20584 CPUtime=51.2
/proc/23396/stat : 23396 (Spear-32) R 23394 23396 22274 0 -1 4194304 5040 0 0 0 5102 18 0 0 25 0 1 0 273989606 21078016 4926 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23396/statm: 5146 4926 140 302 0 4841 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 20584

[startup+102.436 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 23397
/proc/meminfo: memFree=1854704/2055920 swapFree=4183776/4192956
[pid=23396] ppid=23394 vsize=30528 CPUtime=102.39
/proc/23396/stat : 23396 (Spear-32) R 23394 23396 22274 0 -1 4194304 7481 0 0 0 10212 27 0 0 25 0 1 0 273989606 31260672 7238 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23396/statm: 7632 7238 140 302 0 7327 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 30528

[startup+162.463 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23399
/proc/meminfo: memFree=1846832/2055920 swapFree=4183776/4192956
[pid=23396] ppid=23394 vsize=38256 CPUtime=162.41
/proc/23396/stat : 23396 (Spear-32) R 23394 23396 22274 0 -1 4194304 9412 0 0 0 16204 37 0 0 25 0 1 0 273989606 39174144 9169 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/23396/statm: 9564 9169 140 302 0 9259 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 38256

[startup+222.485 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23399
/proc/meminfo: memFree=1841072/2055920 swapFree=4183776/4192956
[pid=23396] ppid=23394 vsize=43952 CPUtime=222.41
/proc/23396/stat : 23396 (Spear-32) R 23394 23396 22274 0 -1 4194304 10843 0 0 0 22197 44 0 0 25 0 1 0 273989606 45006848 10600 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23396/statm: 10988 10600 140 302 0 10683 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 43952

[startup+282.505 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23399
/proc/meminfo: memFree=1836080/2055920 swapFree=4183776/4192956
[pid=23396] ppid=23394 vsize=50032 CPUtime=282.41
/proc/23396/stat : 23396 (Spear-32) R 23394 23396 22274 0 -1 4194304 12332 0 0 0 28190 51 0 0 25 0 1 0 273989606 51232768 11832 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23396/statm: 12508 11832 140 302 0 12203 0
Current children cumulated CPU time (s) 282.41
Current children cumulated vsize (KiB) 50032

[startup+342.524 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 23399
/proc/meminfo: memFree=1831152/2055920 swapFree=4183776/4192956
[pid=23396] ppid=23394 vsize=55200 CPUtime=342.42
/proc/23396/stat : 23396 (Spear-32) R 23394 23396 22274 0 -1 4194304 13542 0 0 0 34186 56 0 0 25 0 1 0 273989606 56524800 13042 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/23396/statm: 13800 13042 140 302 0 13495 0
Current children cumulated CPU time (s) 342.42
Current children cumulated vsize (KiB) 55200

[startup+402.549 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 23399
/proc/meminfo: memFree=1827184/2055920 swapFree=4183776/4192956
[pid=23396] ppid=23394 vsize=59252 CPUtime=402.42
/proc/23396/stat : 23396 (Spear-32) R 23394 23396 22274 0 -1 4194304 14537 0 0 0 40180 62 0 0 25 0 1 0 273989606 60674048 14037 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23396/statm: 14813 14037 140 302 0 14508 0
Current children cumulated CPU time (s) 402.42
Current children cumulated vsize (KiB) 59252

[startup+462.572 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23399
/proc/meminfo: memFree=1823536/2055920 swapFree=4183776/4192956
[pid=23396] ppid=23394 vsize=62828 CPUtime=462.43
/proc/23396/stat : 23396 (Spear-32) R 23394 23396 22274 0 -1 4194304 15446 0 0 0 46177 66 0 0 25 0 1 0 273989606 64335872 14946 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/23396/statm: 15707 14946 140 302 0 15402 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 62828

[startup+522.592 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23399
/proc/meminfo: memFree=1819824/2055920 swapFree=4183776/4192956
[pid=23396] ppid=23394 vsize=66716 CPUtime=522.43
/proc/23396/stat : 23396 (Spear-32) R 23394 23396 22274 0 -1 4194304 16364 0 0 0 52173 70 0 0 25 0 1 0 273989606 68317184 15864 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23396/statm: 16679 15864 140 302 0 16374 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 66716

[startup+582.618 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23399
/proc/meminfo: memFree=1816752/2055920 swapFree=4183776/4192956
[pid=23396] ppid=23394 vsize=69760 CPUtime=582.44
/proc/23396/stat : 23396 (Spear-32) R 23394 23396 22274 0 -1 4194304 17157 0 0 0 58168 76 0 0 25 0 1 0 273989606 71434240 16657 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23396/statm: 17440 16657 140 302 0 17135 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 69760

[startup+642.638 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 23399
/proc/meminfo: memFree=1813552/2055920 swapFree=4183776/4192956
[pid=23396] ppid=23394 vsize=73092 CPUtime=642.45
/proc/23396/stat : 23396 (Spear-32) R 23394 23396 22274 0 -1 4194304 17946 0 0 0 64164 81 0 0 25 0 1 0 273989606 74846208 17446 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/23396/statm: 18273 17446 140 302 0 17968 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 73092

[startup+702.66 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 23399
/proc/meminfo: memFree=1810352/2055920 swapFree=4183776/4192956
[pid=23396] ppid=23394 vsize=76704 CPUtime=702.44
/proc/23396/stat : 23396 (Spear-32) R 23394 23396 22274 0 -1 4194304 18739 0 0 0 70159 85 0 0 25 0 1 0 273989606 78544896 18239 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23396/statm: 19176 18239 140 302 0 18871 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 76704

[startup+762.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23399
/proc/meminfo: memFree=1807728/2055920 swapFree=4183776/4192956
[pid=23396] ppid=23394 vsize=79312 CPUtime=762.45
/proc/23396/stat : 23396 (Spear-32) R 23394 23396 22274 0 -1 4194304 19387 0 0 0 76156 89 0 0 25 0 1 0 273989606 81215488 18887 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/23396/statm: 19828 18887 140 302 0 19523 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 79312

[startup+822.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23399
/proc/meminfo: memFree=1805168/2055920 swapFree=4183776/4192956
[pid=23396] ppid=23394 vsize=81812 CPUtime=822.45
/proc/23396/stat : 23396 (Spear-32) R 23394 23396 22274 0 -1 4194304 20037 0 0 0 82153 92 0 0 25 0 1 0 273989606 83775488 19537 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526943 0 0 4096 0 0 0 0 17 1 0 0
/proc/23396/statm: 20453 19537 140 302 0 20148 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 81812

[startup+882.722 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23399
/proc/meminfo: memFree=1802672/2055920 swapFree=4183776/4192956
[pid=23396] ppid=23394 vsize=84380 CPUtime=882.46
/proc/23396/stat : 23396 (Spear-32) R 23394 23396 22274 0 -1 4194304 20643 0 0 0 88150 96 0 0 25 0 1 0 273989606 86405120 20143 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/23396/statm: 21095 20143 140 302 0 20790 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 84380

[startup+942.742 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23399
/proc/meminfo: memFree=1800176/2055920 swapFree=4183776/4192956
[pid=23396] ppid=23394 vsize=87248 CPUtime=942.46
/proc/23396/stat : 23396 (Spear-32) R 23394 23396 22274 0 -1 4194304 21278 0 0 0 94147 99 0 0 25 0 1 0 273989606 89341952 20778 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23396/statm: 21812 20778 140 302 0 21507 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 87248

[startup+1002.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23399
/proc/meminfo: memFree=1797936/2055920 swapFree=4183776/4192956
[pid=23396] ppid=23394 vsize=91524 CPUtime=1002.46
/proc/23396/stat : 23396 (Spear-32) R 23394 23396 22274 0 -1 4194304 22335 0 0 0 100143 103 0 0 25 0 1 0 273989606 93720576 21322 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23396/statm: 22881 21322 140 302 0 22576 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 91524

[startup+1062.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23399
/proc/meminfo: memFree=1795824/2055920 swapFree=4183776/4192956
[pid=23396] ppid=23394 vsize=93460 CPUtime=1062.47
/proc/23396/stat : 23396 (Spear-32) R 23394 23396 22274 0 -1 4194304 22856 0 0 0 106141 106 0 0 25 0 1 0 273989606 95703040 21843 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23396/statm: 23365 21843 140 302 0 23060 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 93460

[startup+1122.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23399
/proc/meminfo: memFree=1793648/2055920 swapFree=4183776/4192956
[pid=23396] ppid=23394 vsize=95864 CPUtime=1122.47
/proc/23396/stat : 23396 (Spear-32) R 23394 23396 22274 0 -1 4194304 23416 0 0 0 112137 110 0 0 25 0 1 0 273989606 98164736 22403 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/23396/statm: 23966 22403 140 302 0 23661 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 95864

[startup+1182.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23399
/proc/meminfo: memFree=1790832/2055920 swapFree=4183776/4192956
[pid=23396] ppid=23394 vsize=98696 CPUtime=1182.47
/proc/23396/stat : 23396 (Spear-32) R 23394 23396 22274 0 -1 4194304 24121 0 0 0 118133 114 0 0 25 0 1 0 273989606 101064704 23108 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23396/statm: 24674 23108 140 302 0 24369 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 98696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23399
/proc/meminfo: memFree=1790000/2055920 swapFree=4183776/4192956
[pid=23396] ppid=23394 vsize=99464 CPUtime=1200.1
/proc/23396/stat : 23396 (Spear-32) R 23394 23396 22274 0 -1 4194304 24315 0 0 0 119894 116 0 0 25 0 1 0 273989606 101851136 23302 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/23396/statm: 24866 23302 140 302 0 24561 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 99464

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

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

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23399
/proc/meminfo: memFree=1790000/2055920 swapFree=4183776/4192956
[pid=23396] ppid=23394 vsize=99464 CPUtime=1200.1
/proc/23396/stat : 23396 (Spear-32) R 23394 23396 22274 0 -1 4194304 24315 0 0 0 119894 116 0 0 25 0 1 0 273989606 101851136 23302 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/23396/statm: 24866 23302 140 302 0 24561 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 99464

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.12
CPU user time (s): 1198.94
CPU system time (s): 1.17482
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 99464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.94
system time used= 1.17482
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24315
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= 1393

runsolver used 0.844871 second user time and 2.37464 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Tue Feb 27 01:38:49 UTC 2007

IDJOB= 309372
IDBENCH= 20257
IDSOLVER= 132
FILE ID= node58/309372-1172540329

PBS_JOBID= 3971810

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S1346268409-03-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309372-1172540329/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/309372-1172540329/instance-309372-1172540329.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-309372-1172540329 -o ROOT/results/node58/solver-309372-1172540329 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309372-1172540329/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/309372-1172540329/instance-309372-1172540329.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  29ca8cedaef0d9dfd8a1bc9050403900

RANDOM SEED= 177583785

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1883728 kB
Buffers:         23380 kB
Cached:         111660 kB
SwapCached:       3408 kB
Active:          58820 kB
Inactive:        86772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1883728 kB
SwapTotal:     4192956 kB
SwapFree:      4183776 kB
Dirty:            1588 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            12660 kB
Committed_AS:   621888 kB
PageTables:       1380 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= 66562 MiB

End job on node58 on Tue Feb 27 01:58:52 UTC 2007