Trace number 1718871

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
HydraSAT-Multi 2009-03-22-Multi? (TO) 1200.03 1200.61

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq1.cnf
MD5SUM9158de01004aff62af67cbb9db5bcbbb
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark102.064
Satisfiable
(Un)Satisfiability was proved
Number of variables24604
Number of clauses261473
Sum of the clauses size744579
Maximum clause length73
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2238933
Number of clauses of size 36442
Number of clauses of size 41972
Number of clauses of size 52972
Number of clauses of size over 511153

Solver Data 

0.00/0.00	c Trying configuration 1
700.37/700.74	HOME/hydrasat-multi.sh: line 48:  3094 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.37/700.74	c Trying configuration 2

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718871-1240640510/watcher-1718871-1240640510 -o /tmp/evaluation-result-1718871-1240640510/solver-1718871-1240640510 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1718871-1240640510.cnf 1800 1526990446 

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: 0.91 0.95 0.98 3/64 3093
/proc/meminfo: memFree=1801288/2055920 swapFree=4192812/4192956
[pid=3093] ppid=3091 vsize=5360 CPUtime=0
/proc/3093/stat : 3093 (hydrasat-multi.) S 3091 3093 2921 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92077923 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3093/statm: 1340 239 197 169 0 51 0
[pid=3094] ppid=3093 vsize=2476 CPUtime=0
/proc/3094/stat : 3094 (hydrasat_cache4) R 3093 3093 2921 0 -1 4194304 174 0 0 0 0 0 0 0 19 0 1 0 92077924 2535424 156 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/3094/statm: 619 157 117 317 0 299 0

[startup+0.0416099 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 3093
/proc/meminfo: memFree=1801288/2055920 swapFree=4192812/4192956
[pid=3093] ppid=3091 vsize=5360 CPUtime=0
/proc/3093/stat : 3093 (hydrasat-multi.) S 3091 3093 2921 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92077923 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3093/statm: 1340 239 197 169 0 51 0
[pid=3094] ppid=3093 vsize=4456 CPUtime=0.03
/proc/3094/stat : 3094 (hydrasat_cache4) R 3093 3093 2921 0 -1 4194304 701 0 0 0 3 0 0 0 19 0 1 0 92077924 4562944 683 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/3094/statm: 1114 684 117 317 0 794 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9816

[startup+0.101616 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 3093
/proc/meminfo: memFree=1801288/2055920 swapFree=4192812/4192956
[pid=3093] ppid=3091 vsize=5360 CPUtime=0
/proc/3093/stat : 3093 (hydrasat-multi.) S 3091 3093 2921 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92077923 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3093/statm: 1340 239 197 169 0 51 0
[pid=3094] ppid=3093 vsize=7624 CPUtime=0.09
/proc/3094/stat : 3094 (hydrasat_cache4) R 3093 3093 2921 0 -1 4194304 1545 0 0 0 8 1 0 0 19 0 1 0 92077924 7806976 1527 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/3094/statm: 1906 1527 117 317 0 1586 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12984

[startup+0.301637 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 3093
/proc/meminfo: memFree=1801288/2055920 swapFree=4192812/4192956
[pid=3093] ppid=3091 vsize=5360 CPUtime=0
/proc/3093/stat : 3093 (hydrasat-multi.) S 3091 3093 2921 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92077923 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3093/statm: 1340 239 197 169 0 51 0
[pid=3094] ppid=3093 vsize=18536 CPUtime=0.29
/proc/3094/stat : 3094 (hydrasat_cache4) R 3093 3093 2921 0 -1 4194304 4428 0 0 0 27 2 0 0 21 0 1 0 92077924 18980864 4410 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/3094/statm: 4634 4410 122 317 0 4314 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23896

[startup+0.701681 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 3093
/proc/meminfo: memFree=1801288/2055920 swapFree=4192812/4192956
[pid=3093] ppid=3091 vsize=5360 CPUtime=0
/proc/3093/stat : 3093 (hydrasat-multi.) S 3091 3093 2921 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92077923 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3093/statm: 1340 239 197 169 0 51 0
[pid=3094] ppid=3093 vsize=24368 CPUtime=0.69
/proc/3094/stat : 3094 (hydrasat_cache4) R 3093 3093 2921 0 -1 4194304 6085 0 0 0 66 3 0 0 24 0 1 0 92077924 24952832 5728 1992294400 134512640 135813592 4294956176 18446744073709551615 134521404 0 0 4096 1 0 0 0 17 0 0 0
/proc/3094/statm: 6092 5728 124 317 0 5772 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29728

[startup+1.50177 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 3095
/proc/meminfo: memFree=1775864/2055920 swapFree=4192812/4192956
[pid=3093] ppid=3091 vsize=5360 CPUtime=0
/proc/3093/stat : 3093 (hydrasat-multi.) S 3091 3093 2921 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92077923 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3093/statm: 1340 239 197 169 0 51 0
[pid=3094] ppid=3093 vsize=28372 CPUtime=1.49
/proc/3094/stat : 3094 (hydrasat_cache4) R 3093 3093 2921 0 -1 4194304 7125 0 0 0 146 3 0 0 25 0 1 0 92077924 29052928 6512 1992294400 134512640 135813592 4294956176 18446744073709551615 134521372 0 0 4096 1 0 0 0 17 0 0 0
/proc/3094/statm: 7093 6512 126 317 0 6773 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33732

[startup+3.10195 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 3095
/proc/meminfo: memFree=1769976/2055920 swapFree=4192812/4192956
[pid=3093] ppid=3091 vsize=5360 CPUtime=0
/proc/3093/stat : 3093 (hydrasat-multi.) S 3091 3093 2921 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92077923 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3093/statm: 1340 239 197 169 0 51 0
[pid=3094] ppid=3093 vsize=39132 CPUtime=3.08
/proc/3094/stat : 3094 (hydrasat_cache4) R 3093 3093 2921 0 -1 4194304 10158 0 0 0 304 4 0 0 25 0 1 0 92077924 40071168 9161 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/3094/statm: 9783 9161 149 317 0 9463 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 44492

[startup+6.30129 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 3095
/proc/meminfo: memFree=1763640/2055920 swapFree=4192812/4192956
[pid=3093] ppid=3091 vsize=5360 CPUtime=0
/proc/3093/stat : 3093 (hydrasat-multi.) S 3091 3093 2921 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92077923 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3093/statm: 1340 239 197 169 0 51 0
[pid=3094] ppid=3093 vsize=40612 CPUtime=6.28
/proc/3094/stat : 3094 (hydrasat_cache4) R 3093 3093 2921 0 -1 4194304 10497 0 0 0 623 5 0 0 25 0 1 0 92077924 41586688 9500 1992294400 134512640 135813592 4294956176 18446744073709551615 134667446 0 0 4096 1 0 0 0 17 0 0 0
/proc/3094/statm: 10153 9500 149 317 0 9833 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 45972

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.98 2/66 3095
/proc/meminfo: memFree=1762104/2055920 swapFree=4192812/4192956
[pid=3093] ppid=3091 vsize=5360 CPUtime=0
/proc/3093/stat : 3093 (hydrasat-multi.) S 3091 3093 2921 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92077923 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3093/statm: 1340 239 197 169 0 51 0
[pid=3094] ppid=3093 vsize=42200 CPUtime=12.68
/proc/3094/stat : 3094 (hydrasat_cache4) R 3093 3093 2921 0 -1 4194304 10869 0 0 0 1263 5 0 0 25 0 1 0 92077924 43212800 9872 1992294400 134512640 135813592 4294956176 18446744073709551615 135205449 0 0 4096 1 0 0 0 17 0 0 0
/proc/3094/statm: 10550 9872 149 317 0 10230 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 47560

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 3095
/proc/meminfo: memFree=1758072/2055920 swapFree=4192812/4192956
[pid=3093] ppid=3091 vsize=5360 CPUtime=0
/proc/3093/stat : 3093 (hydrasat-multi.) S 3091 3093 2921 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92077923 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3093/statm: 1340 239 197 169 0 51 0
[pid=3094] ppid=3093 vsize=46220 CPUtime=25.47
/proc/3094/stat : 3094 (hydrasat_cache4) R 3093 3093 2921 0 -1 4194304 11848 0 0 0 2541 6 0 0 25 0 1 0 92077924 47329280 10851 1992294400 134512640 135813592 4294956176 18446744073709551615 134665069 0 0 4096 1 0 0 0 17 0 0 0
/proc/3094/statm: 11555 10851 149 317 0 11235 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 51580

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 3095
/proc/meminfo: memFree=1753400/2055920 swapFree=4192812/4192956
[pid=3093] ppid=3091 vsize=5360 CPUtime=0
/proc/3093/stat : 3093 (hydrasat-multi.) S 3091 3093 2921 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92077923 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3093/statm: 1340 239 197 169 0 51 0
[pid=3094] ppid=3093 vsize=51068 CPUtime=51.06
/proc/3094/stat : 3094 (hydrasat_cache4) R 3093 3093 2921 0 -1 4194304 12989 0 0 0 5099 7 0 0 25 0 1 0 92077924 52293632 11992 1992294400 134512640 135813592 4294956176 18446744073709551615 134661566 0 0 4096 1 0 0 0 17 0 0 0
/proc/3094/statm: 12767 11992 149 317 0 12447 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 56428

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 3095
/proc/meminfo: memFree=1753336/2055920 swapFree=4192812/4192956
[pid=3093] ppid=3091 vsize=5360 CPUtime=0
/proc/3093/stat : 3093 (hydrasat-multi.) S 3091 3093 2921 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92077923 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3093/statm: 1340 239 197 169 0 51 0
[pid=3094] ppid=3093 vsize=51068 CPUtime=102.23
/proc/3094/stat : 3094 (hydrasat_cache4) R 3093 3093 2921 0 -1 4194304 12989 0 0 0 10216 7 0 0 25 0 1 0 92077924 52293632 11992 1992294400 134512640 135813592 4294956176 18446744073709551615 134592479 0 0 4096 1 0 0 0 17 0 0 0
/proc/3094/statm: 12767 11992 149 317 0 12447 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 56428

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 3095
/proc/meminfo: memFree=1745976/2055920 swapFree=4192812/4192956
[pid=3093] ppid=3091 vsize=5360 CPUtime=0
/proc/3093/stat : 3093 (hydrasat-multi.) S 3091 3093 2921 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92077923 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3093/statm: 1340 239 197 169 0 51 0
[pid=3094] ppid=3093 vsize=58556 CPUtime=162.21
/proc/3094/stat : 3094 (hydrasat_cache4) R 3093 3093 2921 0 -1 4194304 14856 0 0 0 16212 9 0 0 25 0 1 0 92077924 59961344 13859 1992294400 134512640 135813592 4294956176 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/3094/statm: 14639 13859 149 317 0 14319 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 63916

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 3095
/proc/meminfo: memFree=1744824/2055920 swapFree=4192812/4192956
[pid=3093] ppid=3091 vsize=5360 CPUtime=0
/proc/3093/stat : 3093 (hydrasat-multi.) S 3091 3093 2921 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92077923 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3093/statm: 1340 239 197 169 0 51 0
[pid=3094] ppid=3093 vsize=59824 CPUtime=222.18
/proc/3094/stat : 3094 (hydrasat_cache4) R 3093 3093 2921 0 -1 4194304 15148 0 0 0 22209 9 0 0 25 0 1 0 92077924 61259776 14151 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/3094/statm: 14956 14151 149 317 0 14636 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 65184

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 3095
/proc/meminfo: memFree=1744760/2055920 swapFree=4192812/4192956
[pid=3093] ppid=3091 vsize=5360 CPUtime=0
/proc/3093/stat : 3093 (hydrasat-multi.) S 3091 3093 2921 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92077923 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3093/statm: 1340 239 197 169 0 51 0
[pid=3094] ppid=3093 vsize=59824 CPUtime=282.15
/proc/3094/stat : 3094 (hydrasat_cache4) R 3093 3093 2921 0 -1 4194304 15164 0 0 0 28206 9 0 0 25 0 1 0 92077924 61259776 14167 1992294400 134512640 135813592 4294956176 18446744073709551615 135224139 0 0 4096 1 0 0 0 17 0 0 0
/proc/3094/statm: 14956 14167 149 317 0 14636 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 65184

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 3095
/proc/meminfo: memFree=1727352/2055920 swapFree=4192812/4192956
[pid=3093] ppid=3091 vsize=5360 CPUtime=0
/proc/3093/stat : 3093 (hydrasat-multi.) S 3091 3093 2921 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92077923 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3093/statm: 1340 239 197 169 0 51 0
[pid=3094] ppid=3093 vsize=79512 CPUtime=342.13
/proc/3094/stat : 3094 (hydrasat_cache4) R 3093 3093 2921 0 -1 4194304 19570 0 0 0 34201 12 0 0 25 0 1 0 92077924 81420288 18573 1992294400 134512640 135813592 4294956176 18446744073709551615 134665845 0 0 4096 1 0 0 0 17 0 0 0
/proc/3094/statm: 19878 18573 149 317 0 19558 0

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

/proc/3094/statm: 25241 23391 149 317 0 24921 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 106324

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 3095
/proc/meminfo: memFree=1682936/2055920 swapFree=4192812/4192956
[pid=3093] ppid=3091 vsize=5360 CPUtime=0
/proc/3093/stat : 3093 (hydrasat-multi.) S 3091 3093 2921 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92077923 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3093/statm: 1340 239 197 169 0 51 0
[pid=3094] ppid=3093 vsize=127580 CPUtime=582.03
/proc/3094/stat : 3094 (hydrasat_cache4) R 3093 3093 2921 0 -1 4194304 30556 0 0 0 58182 21 0 0 25 0 1 0 92077924 130641920 29559 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/3094/statm: 31895 29559 149 317 0 31575 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 132940

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 3095
/proc/meminfo: memFree=1676920/2055920 swapFree=4192812/4192956
[pid=3093] ppid=3091 vsize=5360 CPUtime=0
/proc/3093/stat : 3093 (hydrasat-multi.) S 3091 3093 2921 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92077923 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3093/statm: 1340 239 197 169 0 51 0
[pid=3094] ppid=3093 vsize=134952 CPUtime=642
/proc/3094/stat : 3094 (hydrasat_cache4) R 3093 3093 2921 0 -1 4194304 32364 0 0 0 64178 22 0 0 25 0 1 0 92077924 138190848 31055 1992294400 134512640 135813592 4294956176 18446744073709551615 135204212 0 0 4096 1 0 0 0 17 0 0 0
/proc/3094/statm: 33738 31055 149 317 0 33418 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 140312

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 3096
/proc/meminfo: memFree=1639480/2055920 swapFree=4192812/4192956
[pid=3093] ppid=3091 vsize=5364 CPUtime=700.42
/proc/3093/stat : 3093 (hydrasat-multi.) S 3091 3093 2921 0 -1 4194304 322 39234 0 0 0 0 69964 78 19 0 1 0 92077923 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3093/statm: 1341 245 202 169 0 52 0
[pid=3096] ppid=3093 vsize=24340 CPUtime=1.54
/proc/3096/stat : 3096 (hydrasat_cachew) R 3093 3093 2921 0 -1 4194304 6101 0 0 0 152 2 0 0 25 0 1 0 92147998 24924160 5490 1992294400 134512640 135995732 4294956032 18446744073709551615 134520024 0 0 4096 1 0 0 0 17 0 0 0
/proc/3096/statm: 6085 5490 151 362 0 5720 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 29704

[startup+762.305 s]
/proc/loadavg: 1.03 0.99 0.99 2/66 3096
/proc/meminfo: memFree=1632824/2055920 swapFree=4192812/4192956
[pid=3093] ppid=3091 vsize=5364 CPUtime=700.42
/proc/3093/stat : 3093 (hydrasat-multi.) S 3091 3093 2921 0 -1 4194304 322 39234 0 0 0 0 69964 78 19 0 1 0 92077923 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3093/statm: 1341 245 202 169 0 52 0
[pid=3096] ppid=3093 vsize=33444 CPUtime=61.49
/proc/3096/stat : 3096 (hydrasat_cachew) R 3093 3093 2921 0 -1 4194304 8731 0 0 0 6139 10 0 0 25 0 1 0 92147998 34246656 7736 1992294400 134512640 135995732 4294956032 18446744073709551615 135385627 0 0 4096 1 0 0 0 17 0 0 0
/proc/3096/statm: 8361 7736 172 362 0 7996 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 38808

[startup+822.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/66 3096
/proc/meminfo: memFree=1632440/2055920 swapFree=4192812/4192956
[pid=3093] ppid=3091 vsize=5364 CPUtime=700.42
/proc/3093/stat : 3093 (hydrasat-multi.) S 3091 3093 2921 0 -1 4194304 322 39234 0 0 0 0 69964 78 19 0 1 0 92077923 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3093/statm: 1341 245 202 169 0 52 0
[pid=3096] ppid=3093 vsize=33708 CPUtime=121.47
/proc/3096/stat : 3096 (hydrasat_cachew) R 3093 3093 2921 0 -1 4194304 8798 0 0 0 12136 11 0 0 25 0 1 0 92147998 34516992 7803 1992294400 134512640 135995732 4294956032 18446744073709551615 134807867 0 0 4096 1 0 0 0 17 0 0 0
/proc/3096/statm: 8427 7803 172 362 0 8062 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 39072

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 3096
/proc/meminfo: memFree=1630200/2055920 swapFree=4192812/4192956
[pid=3093] ppid=3091 vsize=5364 CPUtime=700.42
/proc/3093/stat : 3093 (hydrasat-multi.) S 3091 3093 2921 0 -1 4194304 322 39234 0 0 0 0 69964 78 19 0 1 0 92077923 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3093/statm: 1341 245 202 169 0 52 0
[pid=3096] ppid=3093 vsize=36164 CPUtime=181.45
/proc/3096/stat : 3096 (hydrasat_cachew) R 3093 3093 2921 0 -1 4194304 9370 0 0 0 18134 11 0 0 25 0 1 0 92147998 37031936 8375 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/3096/statm: 9041 8375 172 362 0 8676 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 41528

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 3096
/proc/meminfo: memFree=1627448/2055920 swapFree=4192812/4192956
[pid=3093] ppid=3091 vsize=5364 CPUtime=700.42
/proc/3093/stat : 3093 (hydrasat-multi.) S 3091 3093 2921 0 -1 4194304 322 39234 0 0 0 0 69964 78 19 0 1 0 92077923 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3093/statm: 1341 245 202 169 0 52 0
[pid=3096] ppid=3093 vsize=38952 CPUtime=241.41
/proc/3096/stat : 3096 (hydrasat_cachew) R 3093 3093 2921 0 -1 4194304 10060 0 0 0 24130 11 0 0 25 0 1 0 92147998 39886848 9065 1992294400 134512640 135995732 4294956032 18446744073709551615 134807881 0 0 4096 1 0 0 0 17 0 0 0
/proc/3096/statm: 9738 9065 172 362 0 9373 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 44316

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 3096
/proc/meminfo: memFree=1617912/2055920 swapFree=4192812/4192956
[pid=3093] ppid=3091 vsize=5364 CPUtime=700.42
/proc/3093/stat : 3093 (hydrasat-multi.) S 3091 3093 2921 0 -1 4194304 322 39234 0 0 0 0 69964 78 19 0 1 0 92077923 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3093/statm: 1341 245 202 169 0 52 0
[pid=3096] ppid=3093 vsize=48640 CPUtime=301.38
/proc/3096/stat : 3096 (hydrasat_cachew) R 3093 3093 2921 0 -1 4194304 12435 0 0 0 30126 12 0 0 25 0 1 0 92147998 49807360 11440 1992294400 134512640 135995732 4294956032 18446744073709551615 135368376 0 0 4096 1 0 0 0 17 0 0 0
/proc/3096/statm: 12160 11440 172 362 0 11795 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 54004

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 3098
/proc/meminfo: memFree=1614776/2055920 swapFree=4192812/4192956
[pid=3093] ppid=3091 vsize=5364 CPUtime=700.42
/proc/3093/stat : 3093 (hydrasat-multi.) S 3091 3093 2921 0 -1 4194304 322 39234 0 0 0 0 69964 78 19 0 1 0 92077923 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3093/statm: 1341 245 202 169 0 52 0
[pid=3096] ppid=3093 vsize=51720 CPUtime=361.36
/proc/3096/stat : 3096 (hydrasat_cachew) R 3093 3093 2921 0 -1 4194304 13164 0 0 0 36123 13 0 0 25 0 1 0 92147998 52961280 12169 1992294400 134512640 135995732 4294956032 18446744073709551615 134808089 0 0 4096 1 0 0 0 17 0 0 0
/proc/3096/statm: 12930 12169 172 362 0 12565 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 57084

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 3098
/proc/meminfo: memFree=1614776/2055920 swapFree=4192812/4192956
[pid=3093] ppid=3091 vsize=5364 CPUtime=700.42
/proc/3093/stat : 3093 (hydrasat-multi.) S 3091 3093 2921 0 -1 4194304 322 39234 0 0 0 0 69964 78 19 0 1 0 92077923 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3093/statm: 1341 245 202 169 0 52 0
[pid=3096] ppid=3093 vsize=51860 CPUtime=421.34
/proc/3096/stat : 3096 (hydrasat_cachew) R 3093 3093 2921 0 -1 4194304 13179 0 0 0 42121 13 0 0 25 0 1 0 92147998 53104640 12184 1992294400 134512640 135995732 4294956032 18446744073709551615 135366836 0 0 4096 1 0 0 0 17 0 0 0
/proc/3096/statm: 12965 12184 172 362 0 12600 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 57224

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 3098
/proc/meminfo: memFree=1614776/2055920 swapFree=4192812/4192956
[pid=3093] ppid=3091 vsize=5364 CPUtime=700.42
/proc/3093/stat : 3093 (hydrasat-multi.) S 3091 3093 2921 0 -1 4194304 322 39234 0 0 0 0 69964 78 19 0 1 0 92077923 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3093/statm: 1341 245 202 169 0 52 0
[pid=3096] ppid=3093 vsize=51860 CPUtime=481.31
/proc/3096/stat : 3096 (hydrasat_cachew) R 3093 3093 2921 0 -1 4194304 13179 0 0 0 48118 13 0 0 25 0 1 0 92147998 53104640 12184 1992294400 134512640 135995732 4294956032 18446744073709551615 134682678 0 0 4096 1 0 0 0 17 0 0 0
/proc/3096/statm: 12965 12184 172 362 0 12600 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 57224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 3098
/proc/meminfo: memFree=1614776/2055920 swapFree=4192812/4192956
[pid=3093] ppid=3091 vsize=5364 CPUtime=700.42
/proc/3093/stat : 3093 (hydrasat-multi.) S 3091 3093 2921 0 -1 4194304 322 39234 0 0 0 0 69964 78 19 0 1 0 92077923 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3093/statm: 1341 245 202 169 0 52 0
[pid=3096] ppid=3093 vsize=51860 CPUtime=499.61
/proc/3096/stat : 3096 (hydrasat_cachew) R 3093 3093 2921 0 -1 4194304 13179 0 0 0 49948 13 0 0 25 0 1 0 92147998 53104640 12184 1992294400 134512640 135995732 4294956032 18446744073709551615 135385575 0 0 4096 1 0 0 0 17 0 0 0
/proc/3096/statm: 12965 12184 172 362 0 12600 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 57224

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3093 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=644637
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=782880
# CPU time returned by wait4() is 700.427
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.03
CPU user time (s): 1199.12
CPU system time (s): 0.91
CPU usage (%): 99.9515
Max. virtual memory (cumulated for all children) (KiB): 155444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.645
system time used= 0.78288
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39556
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= 5
involuntary context switches= 1663

runsolver used 1.00885 second user time and 3.36849 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-25 08:21:50
IDJOB=1718871
IDBENCH=20573
IDSOLVER=518
FILE ID=node64/1718871-1240640510
PBS_JOBID= 9186458
Free space on /tmp= 66160 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq1.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718871-1240640510/watcher-1718871-1240640510 -o /tmp/evaluation-result-1718871-1240640510/solver-1718871-1240640510 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1718871-1240640510.cnf 1800 1526990446

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

MD5SUM BENCH= 9158de01004aff62af67cbb9db5bcbbb
RANDOM SEED=1526990446

node64.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		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1801768 kB
Buffers:         36012 kB
Cached:         142208 kB
SwapCached:        144 kB
Active:          47936 kB
Inactive:       144816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801768 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8824 kB
Writeback:           0 kB
Mapped:          24196 kB
Slab:            47124 kB
Committed_AS:   245188 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66024 MiB
End job on node64 at 2009-04-25 08:41:53