Trace number 1517544

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
clasp 1.2.0-SAT09-32? (TO) 1200.04 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1175850950-017.cnf
MD5SUM7e1d47339fe7e93ea029abb348893d97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark997.749
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517544-1238287241/watcher-1517544-1238287241 -o /tmp/evaluation-result-1517544-1238287241/solver-1517544-1238287241 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/clasp --file=HOME/instance-1517544-1238287241.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.00 3/68 17607
/proc/meminfo: memFree=730664/2055920 swapFree=4177828/4192956
[pid=17607] ppid=17605 vsize=1840 CPUtime=0
/proc/17607/stat : 17607 (clasp) R 17605 17607 17478 0 -1 4194304 253 0 0 0 0 0 0 0 18 0 1 0 1101386149 1884160 234 1992294400 134512640 136057169 4294956160 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17607/statm: 460 234 169 377 0 80 0

[startup+0.0798161 s]
/proc/loadavg: 1.00 1.01 1.00 3/68 17607
/proc/meminfo: memFree=730664/2055920 swapFree=4177828/4192956
[pid=17607] ppid=17605 vsize=1972 CPUtime=0.07
/proc/17607/stat : 17607 (clasp) R 17605 17607 17478 0 -1 4194304 292 0 0 0 7 0 0 0 18 0 1 0 1101386149 2019328 273 1992294400 134512640 136057169 4294956160 18446744073709551615 134618315 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17607/statm: 493 273 181 377 0 113 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1972

[startup+0.101817 s]
/proc/loadavg: 1.00 1.01 1.00 3/68 17607
/proc/meminfo: memFree=730664/2055920 swapFree=4177828/4192956
[pid=17607] ppid=17605 vsize=1972 CPUtime=0.1
/proc/17607/stat : 17607 (clasp) R 17605 17607 17478 0 -1 4194304 296 0 0 0 10 0 0 0 18 0 1 0 1101386149 2019328 277 1992294400 134512640 136057169 4294956160 18446744073709551615 134828851 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17607/statm: 493 277 181 377 0 113 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1972

[startup+0.30183 s]
/proc/loadavg: 1.00 1.01 1.00 3/68 17607
/proc/meminfo: memFree=730664/2055920 swapFree=4177828/4192956
[pid=17607] ppid=17605 vsize=2104 CPUtime=0.3
/proc/17607/stat : 17607 (clasp) R 17605 17607 17478 0 -1 4194304 328 0 0 0 30 0 0 0 19 0 1 0 1101386149 2154496 309 1992294400 134512640 136057169 4294956160 18446744073709551615 134823770 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17607/statm: 526 309 181 377 0 146 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2104

[startup+0.701857 s]
/proc/loadavg: 1.00 1.01 1.00 3/68 17607
/proc/meminfo: memFree=730664/2055920 swapFree=4177828/4192956
[pid=17607] ppid=17605 vsize=2236 CPUtime=0.69
/proc/17607/stat : 17607 (clasp) R 17605 17607 17478 0 -1 4194304 367 0 0 0 69 0 0 0 22 0 1 0 1101386149 2289664 348 1992294400 134512640 136057169 4294956160 18446744073709551615 134828227 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17607/statm: 559 348 181 377 0 179 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2236

[startup+1.50191 s]
/proc/loadavg: 1.00 1.01 1.00 2/69 17608
/proc/meminfo: memFree=729888/2055920 swapFree=4177828/4192956
[pid=17607] ppid=17605 vsize=2500 CPUtime=1.49
/proc/17607/stat : 17607 (clasp) R 17605 17607 17478 0 -1 4194304 412 0 0 0 149 0 0 0 25 0 1 0 1101386149 2560000 393 1992294400 134512640 136057169 4294956160 18446744073709551615 134637484 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17607/statm: 625 393 181 377 0 245 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2500

[startup+3.10302 s]
/proc/loadavg: 1.00 1.01 1.00 2/69 17608
/proc/meminfo: memFree=729568/2055920 swapFree=4177828/4192956
[pid=17607] ppid=17605 vsize=2636 CPUtime=3.1
/proc/17607/stat : 17607 (clasp) R 17605 17607 17478 0 -1 4194304 470 0 0 0 310 0 0 0 25 0 1 0 1101386149 2699264 451 1992294400 134512640 136057169 4294956160 18446744073709551615 134756807 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17607/statm: 659 451 181 377 0 279 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2636

[startup+6.30123 s]
/proc/loadavg: 1.00 1.01 1.00 2/69 17608
/proc/meminfo: memFree=729056/2055920 swapFree=4177828/4192956
[pid=17607] ppid=17605 vsize=3036 CPUtime=6.29
/proc/17607/stat : 17607 (clasp) R 17605 17607 17478 0 -1 4194304 561 0 0 0 629 0 0 0 25 0 1 0 1101386149 3108864 542 1992294400 134512640 136057169 4294956160 18446744073709551615 134824390 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17607/statm: 759 542 181 377 0 379 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3036

[startup+12.7017 s]
/proc/loadavg: 1.00 1.01 1.00 2/69 17608
/proc/meminfo: memFree=728480/2055920 swapFree=4177828/4192956
[pid=17607] ppid=17605 vsize=3568 CPUtime=12.69
/proc/17607/stat : 17607 (clasp) R 17605 17607 17478 0 -1 4194304 687 0 0 0 1269 0 0 0 25 0 1 0 1101386149 3653632 668 1992294400 134512640 136057169 4294956160 18446744073709551615 134824827 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17607/statm: 892 668 181 377 0 512 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3568

[startup+25.5015 s]
/proc/loadavg: 1.00 1.01 1.00 2/69 17608
/proc/meminfo: memFree=727968/2055920 swapFree=4177828/4192956
[pid=17607] ppid=17605 vsize=4100 CPUtime=25.49
/proc/17607/stat : 17607 (clasp) R 17605 17607 17478 0 -1 4194304 815 0 0 0 2549 0 0 0 25 0 1 0 1101386149 4198400 796 1992294400 134512640 136057169 4294956160 18446744073709551615 134637478 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17607/statm: 1025 796 181 377 0 645 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4100

[startup+51.1012 s]
/proc/loadavg: 1.00 1.01 1.00 2/69 17608
/proc/meminfo: memFree=727200/2055920 swapFree=4177828/4192956
[pid=17607] ppid=17605 vsize=4784 CPUtime=51.08
/proc/17607/stat : 17607 (clasp) R 17605 17607 17478 0 -1 4194304 1002 0 0 0 5108 0 0 0 25 0 1 0 1101386149 4898816 983 1992294400 134512640 136057169 4294956160 18446744073709551615 134618347 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17607/statm: 1196 983 181 377 0 816 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4784

[startup+102.306 s]
/proc/loadavg: 1.04 1.02 1.00 2/69 17608
/proc/meminfo: memFree=726176/2055920 swapFree=4177828/4192956
[pid=17607] ppid=17605 vsize=5888 CPUtime=102.27
/proc/17607/stat : 17607 (clasp) R 17605 17607 17478 0 -1 4194304 1256 0 0 0 10227 0 0 0 25 0 1 0 1101386149 6029312 1237 1992294400 134512640 136057169 4294956160 18446744073709551615 134618371 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17607/statm: 1472 1237 181 377 0 1092 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5888

[startup+162.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/69 17608
/proc/meminfo: memFree=725216/2055920 swapFree=4177828/4192956
[pid=17607] ppid=17605 vsize=6712 CPUtime=162.26
/proc/17607/stat : 17607 (clasp) R 17605 17607 17478 0 -1 4194304 1486 0 0 0 16225 1 0 0 25 0 1 0 1101386149 6873088 1467 1992294400 134512640 136057169 4294956160 18446744073709551615 134613089 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17607/statm: 1678 1467 181 377 0 1298 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 6712

[startup+222.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/69 17608
/proc/meminfo: memFree=724640/2055920 swapFree=4177828/4192956
[pid=17607] ppid=17605 vsize=7412 CPUtime=222.24
/proc/17607/stat : 17607 (clasp) R 17605 17607 17478 0 -1 4194304 1631 0 0 0 22223 1 0 0 25 0 1 0 1101386149 7589888 1612 1992294400 134512640 136057169 4294956160 18446744073709551615 134823841 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17607/statm: 1853 1612 181 377 0 1473 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7412

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/69 17608
/proc/meminfo: memFree=724000/2055920 swapFree=4177828/4192956
[pid=17607] ppid=17605 vsize=7948 CPUtime=282.23
/proc/17607/stat : 17607 (clasp) R 17605 17607 17478 0 -1 4194304 1782 0 0 0 28222 1 0 0 25 0 1 0 1101386149 8138752 1763 1992294400 134512640 136057169 4294956160 18446744073709551615 134618270 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17607/statm: 1987 1763 181 377 0 1607 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 7948

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/69 17608
/proc/meminfo: memFree=723360/2055920 swapFree=4177828/4192956
[pid=17607] ppid=17605 vsize=8648 CPUtime=342.21
/proc/17607/stat : 17607 (clasp) R 17605 17607 17478 0 -1 4194304 1934 0 0 0 34220 1 0 0 25 0 1 0 1101386149 8855552 1915 1992294400 134512640 136057169 4294956160 18446744073709551615 134823714 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17607/statm: 2162 1915 181 377 0 1782 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 8648

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17608
/proc/meminfo: memFree=722912/2055920 swapFree=4177828/4192956
[pid=17607] ppid=17605 vsize=9080 CPUtime=402.2
/proc/17607/stat : 17607 (clasp) R 17605 17607 17478 0 -1 4194304 2052 0 0 0 40219 1 0 0 25 0 1 0 1101386149 9297920 2033 1992294400 134512640 136057169 4294956160 18446744073709551615 134618433 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17607/statm: 2270 2033 181 377 0 1890 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 9080

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17608
/proc/meminfo: memFree=722528/2055920 swapFree=4177828/4192956
[pid=17607] ppid=17605 vsize=9488 CPUtime=462.19
/proc/17607/stat : 17607 (clasp) R 17605 17607 17478 0 -1 4194304 2138 0 0 0 46218 1 0 0 25 0 1 0 1101386149 9715712 2119 1992294400 134512640 136057169 4294956160 18446744073709551615 134645282 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17607/statm: 2372 2119 181 377 0 1992 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 9488

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17608
/proc/meminfo: memFree=722272/2055920 swapFree=4177828/4192956
[pid=17607] ppid=17605 vsize=9776 CPUtime=522.17
/proc/17607/stat : 17607 (clasp) R 17605 17607 17478 0 -1 4194304 2206 0 0 0 52216 1 0 0 25 0 1 0 1101386149 10010624 2187 1992294400 134512640 136057169 4294956160 18446744073709551615 134823876 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17607/statm: 2444 2187 181 377 0 2064 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 9776

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17608
/proc/meminfo: memFree=722080/2055920 swapFree=4177828/4192956
[pid=17607] ppid=17605 vsize=10060 CPUtime=582.17
/proc/17607/stat : 17607 (clasp) R 17605 17607 17478 0 -1 4194304 2269 0 0 0 58215 2 0 0 25 0 1 0 1101386149 10301440 2250 1992294400 134512640 136057169 4294956160 18446744073709551615 134823884 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17607/statm: 2515 2250 181 377 0 2135 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 10060

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17608
/proc/meminfo: memFree=721760/2055920 swapFree=4177828/4192956
[pid=17607] ppid=17605 vsize=10344 CPUtime=642.15
/proc/17607/stat : 17607 (clasp) R 17605 17607 17478 0 -1 4194304 2344 0 0 0 64213 2 0 0 25 0 1 0 1101386149 10592256 2325 1992294400 134512640 136057169 4294956160 18446744073709551615 134637484 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17607/statm: 2586 2325 181 377 0 2206 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 10344

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17608
/proc/meminfo: memFree=721440/2055920 swapFree=4177828/4192956
[pid=17607] ppid=17605 vsize=10616 CPUtime=702.13
/proc/17607/stat : 17607 (clasp) R 17605 17607 17478 0 -1 4194304 2411 0 0 0 70211 2 0 0 25 0 1 0 1101386149 10870784 2392 1992294400 134512640 136057169 4294956160 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17607/statm: 2654 2392 181 377 0 2274 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 10616

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17608
/proc/meminfo: memFree=721376/2055920 swapFree=4177828/4192956
[pid=17607] ppid=17605 vsize=10756 CPUtime=762.13
/proc/17607/stat : 17607 (clasp) R 17605 17607 17478 0 -1 4194304 2451 0 0 0 76210 3 0 0 25 0 1 0 1101386149 11014144 2432 1992294400 134512640 136057169 4294956160 18446744073709551615 134824059 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17607/statm: 2689 2432 181 377 0 2309 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 10756

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17608
/proc/meminfo: memFree=721120/2055920 swapFree=4177828/4192956
[pid=17607] ppid=17605 vsize=11036 CPUtime=822.11
/proc/17607/stat : 17607 (clasp) R 17605 17607 17478 0 -1 4194304 2503 0 0 0 82208 3 0 0 25 0 1 0 1101386149 11300864 2484 1992294400 134512640 136057169 4294956160 18446744073709551615 134637496 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17607/statm: 2759 2484 181 377 0 2379 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 11036

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17608
/proc/meminfo: memFree=720992/2055920 swapFree=4177828/4192956
[pid=17607] ppid=17605 vsize=11176 CPUtime=882.1
/proc/17607/stat : 17607 (clasp) R 17605 17607 17478 0 -1 4194304 2531 0 0 0 88207 3 0 0 25 0 1 0 1101386149 11444224 2512 1992294400 134512640 136057169 4294956160 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17607/statm: 2794 2512 181 377 0 2414 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 11176

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17608
/proc/meminfo: memFree=720864/2055920 swapFree=4177828/4192956
[pid=17607] ppid=17605 vsize=11308 CPUtime=942.09
/proc/17607/stat : 17607 (clasp) R 17605 17607 17478 0 -1 4194304 2562 0 0 0 94206 3 0 0 25 0 1 0 1101386149 11579392 2543 1992294400 134512640 136057169 4294956160 18446744073709551615 134828289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17607/statm: 2827 2543 181 377 0 2447 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 11308

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17608
/proc/meminfo: memFree=720672/2055920 swapFree=4177828/4192956
[pid=17607] ppid=17605 vsize=11456 CPUtime=1002.07
/proc/17607/stat : 17607 (clasp) R 17605 17607 17478 0 -1 4194304 2602 0 0 0 100204 3 0 0 25 0 1 0 1101386149 11730944 2583 1992294400 134512640 136057169 4294956160 18446744073709551615 134615603 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17607/statm: 2864 2583 181 377 0 2484 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 11456

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17608
/proc/meminfo: memFree=720544/2055920 swapFree=4177828/4192956
[pid=17607] ppid=17605 vsize=11600 CPUtime=1062.06
/proc/17607/stat : 17607 (clasp) R 17605 17607 17478 0 -1 4194304 2636 0 0 0 106203 3 0 0 25 0 1 0 1101386149 11878400 2617 1992294400 134512640 136057169 4294956160 18446744073709551615 134618158 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17607/statm: 2900 2617 181 377 0 2520 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 11600

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17608
/proc/meminfo: memFree=720288/2055920 swapFree=4177828/4192956
[pid=17607] ppid=17605 vsize=11900 CPUtime=1122.04
/proc/17607/stat : 17607 (clasp) R 17605 17607 17478 0 -1 4194304 2704 0 0 0 112201 3 0 0 25 0 1 0 1101386149 12185600 2685 1992294400 134512640 136057169 4294956160 18446744073709551615 134823925 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17607/statm: 2975 2685 181 377 0 2595 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 11900

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17608
/proc/meminfo: memFree=720096/2055920 swapFree=4177828/4192956
[pid=17607] ppid=17605 vsize=12040 CPUtime=1182.03
/proc/17607/stat : 17607 (clasp) R 17605 17607 17478 0 -1 4194304 2743 0 0 0 118200 3 0 0 25 0 1 0 1101386149 12328960 2724 1992294400 134512640 136057169 4294956160 18446744073709551615 134828569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17607/statm: 3010 2724 181 377 0 2630 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 12040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17608
/proc/meminfo: memFree=720096/2055920 swapFree=4177828/4192956
[pid=17607] ppid=17605 vsize=12040 CPUtime=1200.04
/proc/17607/stat : 17607 (clasp) R 17605 17607 17478 0 -1 4194304 2744 0 0 0 120000 4 0 0 25 0 1 0 1101386149 12328960 2725 1992294400 134512640 136057169 4294956160 18446744073709551615 134823873 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17607/statm: 3010 2725 181 377 0 2630 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 12040

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17608
/proc/meminfo: memFree=720096/2055920 swapFree=4177828/4192956
[pid=17607] ppid=17605 vsize=12040 CPUtime=1200.04
/proc/17607/stat : 17607 (clasp) R 17605 17607 17478 0 -1 4194304 2744 0 0 0 120000 4 0 0 25 0 1 0 1101386149 12328960 2725 1992294400 134512640 136057169 4294956160 18446744073709551615 134823873 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17607/statm: 3010 2725 181 377 0 2630 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 12040

Child status: 0
Real time (s): 1200.31
CPU time (s): 1200.04
CPU user time (s): 1200
CPU system time (s): 0.042993
CPU usage (%): 99.9781
Max. virtual memory (cumulated for all children) (KiB): 12040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2748
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= 2
involuntary context switches= 2831

runsolver used 1.13983 second user time and 3.23651 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-29 01:40:41
IDJOB=1517544
IDBENCH=70605
IDSOLVER=508
FILE ID=node52/1517544-1238287241
PBS_JOBID= 9060976
Free space on /tmp= 66324 MiB

SOLVER NAME= clasp 1.2.0-SAT09-32
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1175850950-017.cnf
COMMAND LINE= HOME/clasp --file=BENCHNAME --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517544-1238287241/watcher-1517544-1238287241 -o /tmp/evaluation-result-1517544-1238287241/solver-1517544-1238287241 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/clasp --file=HOME/instance-1517544-1238287241.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512

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

MD5SUM BENCH= 7e1d47339fe7e93ea029abb348893d97
RANDOM SEED=128014019

node52.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.230
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		: 3000.230
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:        731144 kB
Buffers:         92136 kB
Cached:        1138652 kB
SwapCached:       7968 kB
Active:         135656 kB
Inactive:      1105088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        731144 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1872 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            69592 kB
Committed_AS:  2976404 kB
PageTables:       1736 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= 66324 MiB
End job on node52 at 2009-03-29 03:00:44