Trace number 1563714

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
LySAT i/2009-03-20? (TO) 1200.05 1200.71

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-cbmc-aes-ee-r3-noholes.cnf
MD5SUM91d125ee3007575f40ddeef126d7f80f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables498723
Number of clauses2928183
Sum of the clauses size7885040
Maximum clause length33
Minimum clause length1
Number of clauses of size 170035
Number of clauses of size 22107033
Number of clauses of size 3609981
Number of clauses of size 419805
Number of clauses of size 50
Number of clauses of size over 5121329

Solver Data 

0.00/0.00	c Parsing...
2.29/2.35	c ==============================================================================
2.29/2.35	c |           |     ORIGINAL     |              LEARNT              |          |
2.29/2.35	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
2.29/2.35	c ==============================================================================
2.29/2.35	c |         0 | 2445459  6687382 |  733637       0        0     nan |  0.000 % |
78.16/78.23	c |         0 |  459462  3264797 |      --       0       --      -- |     --   | -1360719/-1657359
78.16/78.24	c ==============================================================================
78.16/78.24	c Result  :   #vars: 7950   #clauses: 459462   #literals: 3264797
78.16/78.24	c CPU time:   77.5252 s
78.16/78.24	c ==============================================================================
79.55/79.60	c lySAT 0.1
79.55/79.60	c minisat core +  additionnal features
79.55/79.60	c ============================[ Problem Statistics ]=============================
79.55/79.60	c |                                                                             |
79.55/79.60	c |  Number of variables:  7950                                                 |
79.55/79.60	c |  Number of clauses:    459462                                               |
79.55/80.01	c |  Parsing time:         0.36         s                                       |

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-1563714-1238789100/watcher-1563714-1238789100 -o /tmp/evaluation-result-1563714-1238789100/solver-1563714-1238789100 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1563714-1238789100.cnf i 

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 1.00 1.00 3/73 1615
/proc/meminfo: memFree=1586480/2055920 swapFree=4173988/4192956
[pid=1615] ppid=1613 vsize=5356 CPUtime=0
/proc/1615/stat : 1615 (lysat.sh) S 1613 1615 1302 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1151575394 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1615/statm: 1339 235 195 169 0 50 0
[pid=1616] ppid=1615 vsize=840 CPUtime=0
/proc/1616/stat : 1616 (SatElite) R 1615 1615 1302 0 -1 4194304 145 0 0 0 0 0 0 0 20 0 1 0 1151575394 860160 129 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/1616/statm: 210 130 51 127 0 80 0

[startup+0.102467 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 1615
/proc/meminfo: memFree=1586480/2055920 swapFree=4173988/4192956
[pid=1615] ppid=1613 vsize=5356 CPUtime=0
/proc/1615/stat : 1615 (lysat.sh) S 1613 1615 1302 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1151575394 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1615/statm: 1339 235 195 169 0 50 0
[pid=1616] ppid=1615 vsize=11272 CPUtime=0.09
/proc/1616/stat : 1616 (SatElite) R 1615 1615 1302 0 -1 4194304 2334 0 0 0 8 1 0 0 20 0 1 0 1151575394 11542528 2318 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/1616/statm: 2818 2320 52 127 0 2688 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16628

[startup+0.202487 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 1615
/proc/meminfo: memFree=1586480/2055920 swapFree=4173988/4192956
[pid=1615] ppid=1613 vsize=5356 CPUtime=0
/proc/1615/stat : 1615 (lysat.sh) S 1613 1615 1302 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1151575394 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1615/statm: 1339 235 195 169 0 50 0
[pid=1616] ppid=1615 vsize=18632 CPUtime=0.19
/proc/1616/stat : 1616 (SatElite) R 1615 1615 1302 0 -1 4194304 4271 0 0 0 17 2 0 0 21 0 1 0 1151575394 19079168 4255 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/1616/statm: 4658 4256 52 127 0 4528 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 23988

[startup+0.302504 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 1615
/proc/meminfo: memFree=1586480/2055920 swapFree=4173988/4192956
[pid=1615] ppid=1613 vsize=5356 CPUtime=0
/proc/1615/stat : 1615 (lysat.sh) S 1613 1615 1302 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1151575394 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1615/statm: 1339 235 195 169 0 50 0
[pid=1616] ppid=1615 vsize=28148 CPUtime=0.29
/proc/1616/stat : 1616 (SatElite) R 1615 1615 1302 0 -1 4194304 6321 0 0 0 25 4 0 0 22 0 1 0 1151575394 28823552 6305 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/1616/statm: 7037 6306 52 127 0 6907 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33504

[startup+0.701581 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 1615
/proc/meminfo: memFree=1586480/2055920 swapFree=4173988/4192956
[pid=1615] ppid=1613 vsize=5356 CPUtime=0
/proc/1615/stat : 1615 (lysat.sh) S 1613 1615 1302 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1151575394 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1615/statm: 1339 235 195 169 0 50 0
[pid=1616] ppid=1615 vsize=74104 CPUtime=0.69
/proc/1616/stat : 1616 (SatElite) R 1615 1615 1302 0 -1 4194304 15331 0 0 0 59 10 0 0 25 0 1 0 1151575394 75882496 15315 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/1616/statm: 18526 15315 52 127 0 18396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 79460

[startup+1.50173 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 1617
/proc/meminfo: memFree=1488672/2055920 swapFree=4173988/4192956
[pid=1615] ppid=1613 vsize=5356 CPUtime=0
/proc/1615/stat : 1615 (lysat.sh) S 1613 1615 1302 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1151575394 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1615/statm: 1339 235 195 169 0 50 0
[pid=1616] ppid=1615 vsize=152360 CPUtime=1.49
/proc/1616/stat : 1616 (SatElite) R 1615 1615 1302 0 -1 4194304 33423 0 0 0 127 22 0 0 25 0 1 0 1151575394 156016640 33407 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/1616/statm: 38090 33408 52 127 0 37960 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 157716

[startup+3.10104 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 1617
/proc/meminfo: memFree=1366112/2055920 swapFree=4173988/4192956
[pid=1615] ppid=1613 vsize=5356 CPUtime=0
/proc/1615/stat : 1615 (lysat.sh) S 1613 1615 1302 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1151575394 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1615/statm: 1339 235 195 169 0 50 0
[pid=1616] ppid=1615 vsize=251520 CPUtime=3.09
/proc/1616/stat : 1616 (SatElite) R 1615 1615 1302 0 -1 4194304 58033 0 0 0 274 35 0 0 25 0 1 0 1151575394 257556480 57996 1992294400 134512640 135034092 4294956096 18446744073709551615 134540733 0 0 4096 3 0 0 0 17 0 0 0
/proc/1616/statm: 62880 57996 64 127 0 62750 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 256876

[startup+6.30166 s]
/proc/loadavg: 1.08 1.02 1.01 2/75 1617
/proc/meminfo: memFree=1353568/2055920 swapFree=4173988/4192956
[pid=1615] ppid=1613 vsize=5356 CPUtime=0
/proc/1615/stat : 1615 (lysat.sh) S 1613 1615 1302 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1151575394 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1615/statm: 1339 235 195 169 0 50 0
[pid=1616] ppid=1615 vsize=252544 CPUtime=6.28
/proc/1616/stat : 1616 (SatElite) R 1615 1615 1302 0 -1 4194304 58255 0 0 0 592 36 0 0 25 0 1 0 1151575394 258605056 58218 1992294400 134512640 135034092 4294956096 18446744073709551615 134541591 0 0 4096 3 0 0 0 17 0 0 0
/proc/1616/statm: 63136 58218 64 127 0 63006 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 257900

[startup+12.7019 s]
/proc/loadavg: 1.15 1.03 1.01 2/75 1617
/proc/meminfo: memFree=1312736/2055920 swapFree=4173988/4192956
[pid=1615] ppid=1613 vsize=5356 CPUtime=0
/proc/1615/stat : 1615 (lysat.sh) S 1613 1615 1302 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1151575394 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1615/statm: 1339 235 195 169 0 50 0
[pid=1616] ppid=1615 vsize=283312 CPUtime=12.68
/proc/1616/stat : 1616 (SatElite) R 1615 1615 1302 0 -1 4194304 71207 0 0 0 1218 50 0 0 25 0 1 0 1151575394 290111488 64892 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/1616/statm: 70828 64892 68 127 0 70698 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 288668

[startup+25.5023 s]
/proc/loadavg: 1.34 1.08 1.02 2/75 1617
/proc/meminfo: memFree=1255136/2055920 swapFree=4173988/4192956
[pid=1615] ppid=1613 vsize=5356 CPUtime=0
/proc/1615/stat : 1615 (lysat.sh) S 1613 1615 1302 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1151575394 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1615/statm: 1339 235 195 169 0 50 0
[pid=1616] ppid=1615 vsize=324592 CPUtime=25.47
/proc/1616/stat : 1616 (SatElite) R 1615 1615 1302 0 -1 4194304 82236 0 0 0 2485 62 0 0 25 0 1 0 1151575394 332382208 75345 1992294400 134512640 135034092 4294956096 18446744073709551615 134569571 0 0 4096 3 0 0 0 17 0 0 0
/proc/1616/statm: 81148 75345 68 127 0 81018 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 329948

[startup+51.1022 s]
/proc/loadavg: 1.28 1.09 1.03 2/75 1617
/proc/meminfo: memFree=1255584/2055920 swapFree=4173988/4192956
[pid=1615] ppid=1613 vsize=5356 CPUtime=0
/proc/1615/stat : 1615 (lysat.sh) S 1613 1615 1302 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1151575394 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1615/statm: 1339 235 195 169 0 50 0
[pid=1616] ppid=1615 vsize=325104 CPUtime=51.07
/proc/1616/stat : 1616 (SatElite) R 1615 1615 1302 0 -1 4194304 82460 0 0 0 5044 63 0 0 25 0 1 0 1151575394 332906496 75569 1992294400 134512640 135034092 4294956096 18446744073709551615 134569571 0 0 4096 3 0 0 0 17 0 0 0
/proc/1616/statm: 81276 75569 68 127 0 81146 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 330460

[startup+102.301 s]
/proc/loadavg: 1.25 1.10 1.03 2/75 1618
/proc/meminfo: memFree=1485152/2055920 swapFree=4173988/4192956
[pid=1615] ppid=1613 vsize=5356 CPUtime=79.55
/proc/1615/stat : 1615 (lysat.sh) S 1613 1615 1302 0 -1 4194304 310 91363 0 0 0 0 7877 78 19 0 1 0 1151575394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1615/statm: 1339 237 195 169 0 50 0
[pid=1618] ppid=1615 vsize=53996 CPUtime=22.67
/proc/1618/stat : 1618 (LySATi) R 1615 1615 1302 0 -1 4194304 13339 0 0 0 2258 9 0 0 25 0 1 0 1151583354 55291904 13324 1992294400 134512640 135226915 4294956208 18446744073709551615 134536875 0 0 4096 3 0 0 0 17 0 0 0
/proc/1618/statm: 13499 13324 81 174 0 13322 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 59352

[startup+162.302 s]
/proc/loadavg: 1.09 1.08 1.03 2/75 1618
/proc/meminfo: memFree=1475936/2055920 swapFree=4173988/4192956
[pid=1615] ppid=1613 vsize=5356 CPUtime=79.55
/proc/1615/stat : 1615 (lysat.sh) S 1613 1615 1302 0 -1 4194304 310 91363 0 0 0 0 7877 78 19 0 1 0 1151575394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1615/statm: 1339 237 195 169 0 50 0
[pid=1618] ppid=1615 vsize=63664 CPUtime=82.64
/proc/1618/stat : 1618 (LySATi) R 1615 1615 1302 0 -1 4194304 15677 0 0 0 8253 11 0 0 25 0 1 0 1151583354 65191936 15662 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/1618/statm: 15916 15662 81 174 0 15739 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 69020

[startup+222.306 s]
/proc/loadavg: 1.03 1.06 1.02 2/75 1618
/proc/meminfo: memFree=1470496/2055920 swapFree=4173988/4192956
[pid=1615] ppid=1613 vsize=5356 CPUtime=79.55
/proc/1615/stat : 1615 (lysat.sh) S 1613 1615 1302 0 -1 4194304 310 91363 0 0 0 0 7877 78 19 0 1 0 1151575394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1615/statm: 1339 237 195 169 0 50 0
[pid=1618] ppid=1615 vsize=68976 CPUtime=142.62
/proc/1618/stat : 1618 (LySATi) R 1615 1615 1302 0 -1 4194304 17027 0 0 0 14249 13 0 0 25 0 1 0 1151583354 70631424 17012 1992294400 134512640 135226915 4294956208 18446744073709551615 134539925 0 0 4096 3 0 0 0 17 0 0 0
/proc/1618/statm: 17244 17012 81 174 0 17067 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 74332

[startup+282.302 s]
/proc/loadavg: 1.01 1.05 1.02 2/75 1618
/proc/meminfo: memFree=1460896/2055920 swapFree=4173988/4192956
[pid=1615] ppid=1613 vsize=5356 CPUtime=79.55
/proc/1615/stat : 1615 (lysat.sh) S 1613 1615 1302 0 -1 4194304 310 91363 0 0 0 0 7877 78 19 0 1 0 1151575394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1615/statm: 1339 237 195 169 0 50 0
[pid=1618] ppid=1615 vsize=78740 CPUtime=202.57
/proc/1618/stat : 1618 (LySATi) R 1615 1615 1302 0 -1 4194304 19443 0 0 0 20241 16 0 0 25 0 1 0 1151583354 80629760 19428 1992294400 134512640 135226915 4294956208 18446744073709551615 134536842 0 0 4096 3 0 0 0 17 0 0 0
/proc/1618/statm: 19685 19428 81 174 0 19508 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 84096

[startup+342.301 s]
/proc/loadavg: 1.00 1.04 1.01 2/75 1618
/proc/meminfo: memFree=1451552/2055920 swapFree=4173988/4192956
[pid=1615] ppid=1613 vsize=5356 CPUtime=79.55
/proc/1615/stat : 1615 (lysat.sh) S 1613 1615 1302 0 -1 4194304 310 91363 0 0 0 0 7877 78 19 0 1 0 1151575394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1615/statm: 1339 237 195 169 0 50 0
[pid=1618] ppid=1615 vsize=88464 CPUtime=262.54
/proc/1618/stat : 1618 (LySATi) R 1615 1615 1302 0 -1 4194304 21777 0 0 0 26236 18 0 0 25 0 1 0 1151583354 90587136 21762 1992294400 134512640 135226915 4294956208 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 0 0 0
/proc/1618/statm: 22116 21762 81 174 0 21939 0

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

/proc/1618/statm: 25898 25454 81 174 0 25721 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 108948

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/75 1618
/proc/meminfo: memFree=1436512/2055920 swapFree=4173988/4192956
[pid=1615] ppid=1613 vsize=5356 CPUtime=79.55
/proc/1615/stat : 1615 (lysat.sh) S 1613 1615 1302 0 -1 4194304 310 91363 0 0 0 0 7877 78 19 0 1 0 1151575394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1615/statm: 1339 237 195 169 0 50 0
[pid=1618] ppid=1615 vsize=103732 CPUtime=502.42
/proc/1618/stat : 1618 (LySATi) R 1615 1615 1302 0 -1 4194304 25512 0 0 0 50219 23 0 0 25 0 1 0 1151583354 106221568 25497 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/1618/statm: 25933 25497 81 174 0 25756 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 109088

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 1618
/proc/meminfo: memFree=1427104/2055920 swapFree=4173988/4192956
[pid=1615] ppid=1613 vsize=5356 CPUtime=79.55
/proc/1615/stat : 1615 (lysat.sh) S 1613 1615 1302 0 -1 4194304 310 91363 0 0 0 0 7877 78 19 0 1 0 1151575394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1615/statm: 1339 237 195 169 0 50 0
[pid=1618] ppid=1615 vsize=113060 CPUtime=562.39
/proc/1618/stat : 1618 (LySATi) R 1615 1615 1302 0 -1 4194304 27864 0 0 0 56214 25 0 0 25 0 1 0 1151583354 115773440 27849 1992294400 134512640 135226915 4294956208 18446744073709551615 134547765 0 0 4096 3 0 0 0 17 0 0 0
/proc/1618/statm: 28265 27849 81 174 0 28088 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 118416

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 1618
/proc/meminfo: memFree=1426912/2055920 swapFree=4173988/4192956
[pid=1615] ppid=1613 vsize=5356 CPUtime=79.55
/proc/1615/stat : 1615 (lysat.sh) S 1613 1615 1302 0 -1 4194304 310 91363 0 0 0 0 7877 78 19 0 1 0 1151575394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1615/statm: 1339 237 195 169 0 50 0
[pid=1618] ppid=1615 vsize=113060 CPUtime=622.35
/proc/1618/stat : 1618 (LySATi) R 1615 1615 1302 0 -1 4194304 27868 0 0 0 62210 25 0 0 25 0 1 0 1151583354 115773440 27853 1992294400 134512640 135226915 4294956208 18446744073709551615 134536896 0 0 4096 3 0 0 0 17 0 0 0
/proc/1618/statm: 28265 27853 81 174 0 28088 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 118416

[startup+762.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 1618
/proc/meminfo: memFree=1426080/2055920 swapFree=4173988/4192956
[pid=1615] ppid=1613 vsize=5356 CPUtime=79.55
/proc/1615/stat : 1615 (lysat.sh) S 1613 1615 1302 0 -1 4194304 310 91363 0 0 0 0 7877 78 19 0 1 0 1151575394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1615/statm: 1339 237 195 169 0 50 0
[pid=1618] ppid=1615 vsize=113976 CPUtime=682.33
/proc/1618/stat : 1618 (LySATi) R 1615 1615 1302 0 -1 4194304 28095 0 0 0 68208 25 0 0 25 0 1 0 1151583354 116711424 28080 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1618/statm: 28494 28080 81 174 0 28317 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 119332

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 1618
/proc/meminfo: memFree=1411424/2055920 swapFree=4173988/4192956
[pid=1615] ppid=1613 vsize=5356 CPUtime=79.55
/proc/1615/stat : 1615 (lysat.sh) S 1613 1615 1302 0 -1 4194304 310 91363 0 0 0 0 7877 78 19 0 1 0 1151575394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1615/statm: 1339 237 195 169 0 50 0
[pid=1618] ppid=1615 vsize=129592 CPUtime=742.29
/proc/1618/stat : 1618 (LySATi) R 1615 1615 1302 0 -1 4194304 31784 0 0 0 74200 29 0 0 25 0 1 0 1151583354 132702208 31769 1992294400 134512640 135226915 4294956208 18446744073709551615 134536902 0 0 4096 3 0 0 0 17 0 0 0
/proc/1618/statm: 32398 31769 81 174 0 32221 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 134948

[startup+882.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 1618
/proc/meminfo: memFree=1407712/2055920 swapFree=4173988/4192956
[pid=1615] ppid=1613 vsize=5356 CPUtime=79.55
/proc/1615/stat : 1615 (lysat.sh) S 1613 1615 1302 0 -1 4194304 310 91363 0 0 0 0 7877 78 19 0 1 0 1151575394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1615/statm: 1339 237 195 169 0 50 0
[pid=1618] ppid=1615 vsize=133240 CPUtime=802.27
/proc/1618/stat : 1618 (LySATi) R 1615 1615 1302 0 -1 4194304 32670 0 0 0 80197 30 0 0 25 0 1 0 1151583354 136437760 32655 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1618/statm: 33310 32655 81 174 0 33133 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 138596

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 1618
/proc/meminfo: memFree=1407648/2055920 swapFree=4173988/4192956
[pid=1615] ppid=1613 vsize=5356 CPUtime=79.55
/proc/1615/stat : 1615 (lysat.sh) S 1613 1615 1302 0 -1 4194304 310 91363 0 0 0 0 7877 78 19 0 1 0 1151575394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1615/statm: 1339 237 195 169 0 50 0
[pid=1618] ppid=1615 vsize=133240 CPUtime=862.24
/proc/1618/stat : 1618 (LySATi) R 1615 1615 1302 0 -1 4194304 32672 0 0 0 86194 30 0 0 25 0 1 0 1151583354 136437760 32657 1992294400 134512640 135226915 4294956208 18446744073709551615 134536896 0 0 4096 3 0 0 0 17 0 0 0
/proc/1618/statm: 33310 32657 81 174 0 33133 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 138596

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 1618
/proc/meminfo: memFree=1407584/2055920 swapFree=4173988/4192956
[pid=1615] ppid=1613 vsize=5356 CPUtime=79.55
/proc/1615/stat : 1615 (lysat.sh) S 1613 1615 1302 0 -1 4194304 310 91363 0 0 0 0 7877 78 19 0 1 0 1151575394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1615/statm: 1339 237 195 169 0 50 0
[pid=1618] ppid=1615 vsize=133240 CPUtime=922.2
/proc/1618/stat : 1618 (LySATi) R 1615 1615 1302 0 -1 4194304 32700 0 0 0 92190 30 0 0 25 0 1 0 1151583354 136437760 32685 1992294400 134512640 135226915 4294956208 18446744073709551615 134536984 0 0 4096 3 0 0 0 17 0 0 0
/proc/1618/statm: 33310 32685 81 174 0 33133 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 138596

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 1618
/proc/meminfo: memFree=1399776/2055920 swapFree=4173988/4192956
[pid=1615] ppid=1613 vsize=5356 CPUtime=79.55
/proc/1615/stat : 1615 (lysat.sh) S 1613 1615 1302 0 -1 4194304 310 91363 0 0 0 0 7877 78 19 0 1 0 1151575394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1615/statm: 1339 237 195 169 0 50 0
[pid=1618] ppid=1615 vsize=141060 CPUtime=982.17
/proc/1618/stat : 1618 (LySATi) R 1615 1615 1302 0 -1 4194304 34690 0 0 0 98185 32 0 0 25 0 1 0 1151583354 144445440 34675 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1618/statm: 35265 34675 81 174 0 35088 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 146416

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 1618
/proc/meminfo: memFree=1386144/2055920 swapFree=4173988/4192956
[pid=1615] ppid=1613 vsize=5356 CPUtime=79.55
/proc/1615/stat : 1615 (lysat.sh) S 1613 1615 1302 0 -1 4194304 310 91363 0 0 0 0 7877 78 19 0 1 0 1151575394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1615/statm: 1339 237 195 169 0 50 0
[pid=1618] ppid=1615 vsize=154524 CPUtime=1042.15
/proc/1618/stat : 1618 (LySATi) R 1615 1615 1302 0 -1 4194304 38053 0 0 0 104179 36 0 0 25 0 1 0 1151583354 158232576 38038 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1618/statm: 38631 38038 81 174 0 38454 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 159880

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 1618
/proc/meminfo: memFree=1380256/2055920 swapFree=4173988/4192956
[pid=1615] ppid=1613 vsize=5356 CPUtime=79.55
/proc/1615/stat : 1615 (lysat.sh) S 1613 1615 1302 0 -1 4194304 310 91363 0 0 0 0 7877 78 19 0 1 0 1151575394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1615/statm: 1339 237 195 169 0 50 0
[pid=1618] ppid=1615 vsize=161548 CPUtime=1102.1
/proc/1618/stat : 1618 (LySATi) R 1615 1615 1302 0 -1 4194304 39498 0 0 0 110173 37 0 0 25 0 1 0 1151583354 165425152 39483 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1618/statm: 40387 39483 81 174 0 40210 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 166904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 1618
/proc/meminfo: memFree=1380256/2055920 swapFree=4173988/4192956
[pid=1615] ppid=1613 vsize=5356 CPUtime=79.55
/proc/1615/stat : 1615 (lysat.sh) S 1613 1615 1302 0 -1 4194304 310 91363 0 0 0 0 7877 78 19 0 1 0 1151575394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1615/statm: 1339 237 195 169 0 50 0
[pid=1618] ppid=1615 vsize=161548 CPUtime=1120.5
/proc/1618/stat : 1618 (LySATi) R 1615 1615 1302 0 -1 4194304 39498 0 0 0 112013 37 0 0 25 0 1 0 1151583354 165425152 39483 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/1618/statm: 40387 39483 81 174 0 40210 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 166904

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 1615 and gives
#  childrusage.ru_utime.tv_sec=78
#  childrusage.ru_utime.tv_usec=772024
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=788880
# CPU time returned by wait4() is 79.5609
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.05
CPU user time (s): 1198.9
CPU system time (s): 1.15
CPU usage (%): 99.9448
Max. virtual memory (cumulated for all children) (KiB): 350848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 78.772
system time used= 0.78888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91673
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= 295

runsolver used 1.07184 second user time and 3.33249 second system time

The end

Launcher Data 

Begin job on node76 at 2009-04-03 22:05:04
IDJOB=1563714
IDBENCH=70959
IDSOLVER=511
FILE ID=node76/1563714-1238789100
PBS_JOBID= 9085605
Free space on /tmp= 66384 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-cbmc-aes-ee-r3-noholes.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1563714-1238789100/watcher-1563714-1238789100 -o /tmp/evaluation-result-1563714-1238789100/solver-1563714-1238789100 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1563714-1238789100.cnf i

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

MD5SUM BENCH= 91d125ee3007575f40ddeef126d7f80f
RANDOM SEED=1138498403

node76.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		: 3000.259
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		: 3000.259
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1586960 kB
Buffers:         58320 kB
Cached:         324240 kB
SwapCached:      10684 kB
Active:         201568 kB
Inactive:       193396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1586960 kB
SwapTotal:     4192956 kB
SwapFree:      4173988 kB
Dirty:           63816 kB
Writeback:           0 kB
Mapped:          19048 kB
Slab:            59072 kB
Committed_AS:  2973712 kB
PageTables:       2056 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= 66336 MiB
End job on node76 at 2009-04-03 22:25:07