Trace number 1720216

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) 1200.08 1200.61

General information on the benchmark

Namemizh-sha0-36-4.cnf
MD5SUMf43e1bf70d9ce8021bafd328efc83ae7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark159.031
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210235
Sum of the clauses size628383
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286992
Number of clauses of size 338042
Number of clauses of size 485024
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.09/0.18	c ==============================================================================
0.09/0.18	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.18	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.18	c ==============================================================================
0.09/0.18	c |         0 |  180292   522218 |   54087       0        0     nan |  0.000 % |
0.69/0.78	c |         0 |  120343   408065 |      --       0       --      -- |     --   | -57260/-106174
0.69/0.78	c ==============================================================================
0.69/0.78	c Result  :   #vars: 20573   #clauses: 120343   #literals: 408065
0.69/0.78	c CPU time:   0.730888 s
0.69/0.78	c ==============================================================================
0.89/0.95	c lySAT 0.1
0.89/0.95	c minisat core +  additionnal features
0.89/0.95	c ============================[ Problem Statistics ]=============================
0.89/0.95	c |                                                                             |
0.89/0.95	c |  Number of variables:  20573                                                |
0.89/0.95	c |  Number of clauses:    120343                                               |
0.98/1.04	c |  Parsing time:         0.08         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-1720216-1240653761/watcher-1720216-1240653761 -o /tmp/evaluation-result-1720216-1240653761/solver-1720216-1240653761 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1720216-1240653761.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 3/64 1780
/proc/meminfo: memFree=1505848/2055920 swapFree=4192956/4192956
[pid=1780] ppid=1778 vsize=5356 CPUtime=0
/proc/1780/stat : 1780 (lysat.sh) S 1778 1780 1451 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93404183 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1780/statm: 1339 235 195 169 0 50 0
[pid=1781] ppid=1780 vsize=1116 CPUtime=0
/proc/1781/stat : 1781 (SatElite) R 1780 1780 1451 0 -1 4194304 174 0 0 0 0 0 0 0 19 0 1 0 93404183 1142784 158 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/1781/statm: 279 158 51 127 0 149 0

[startup+0.0346701 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1780
/proc/meminfo: memFree=1505848/2055920 swapFree=4192956/4192956
[pid=1780] ppid=1778 vsize=5356 CPUtime=0
/proc/1780/stat : 1780 (lysat.sh) S 1778 1780 1451 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93404183 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1780/statm: 1339 235 195 169 0 50 0
[pid=1781] ppid=1780 vsize=4400 CPUtime=0.02
/proc/1781/stat : 1781 (SatElite) R 1780 1780 1451 0 -1 4194304 947 0 0 0 2 0 0 0 19 0 1 0 93404183 4505600 931 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/1781/statm: 1100 932 52 127 0 970 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9756

[startup+0.101674 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1780
/proc/meminfo: memFree=1505848/2055920 swapFree=4192956/4192956
[pid=1780] ppid=1778 vsize=5356 CPUtime=0
/proc/1780/stat : 1780 (lysat.sh) S 1778 1780 1451 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93404183 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1780/statm: 1339 235 195 169 0 50 0
[pid=1781] ppid=1780 vsize=11316 CPUtime=0.09
/proc/1781/stat : 1781 (SatElite) R 1780 1780 1451 0 -1 4194304 2719 0 0 0 8 1 0 0 19 0 1 0 93404183 11587584 2703 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/1781/statm: 2829 2703 51 127 0 2699 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16672

[startup+0.301691 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1780
/proc/meminfo: memFree=1505848/2055920 swapFree=4192956/4192956
[pid=1780] ppid=1778 vsize=5356 CPUtime=0
/proc/1780/stat : 1780 (lysat.sh) S 1778 1780 1451 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93404183 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1780/statm: 1339 235 195 169 0 50 0
[pid=1781] ppid=1780 vsize=27012 CPUtime=0.29
/proc/1781/stat : 1781 (SatElite) R 1780 1780 1451 0 -1 4194304 6397 0 0 0 26 3 0 0 21 0 1 0 93404183 27660288 5930 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/1781/statm: 6753 5930 68 127 0 6623 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32368

[startup+0.701727 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1780
/proc/meminfo: memFree=1505848/2055920 swapFree=4192956/4192956
[pid=1780] ppid=1778 vsize=5356 CPUtime=0
/proc/1780/stat : 1780 (lysat.sh) S 1778 1780 1451 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93404183 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1780/statm: 1339 235 195 169 0 50 0
[pid=1781] ppid=1780 vsize=29640 CPUtime=0.69
/proc/1781/stat : 1781 (SatElite) R 1780 1780 1451 0 -1 4194304 7700 0 0 0 65 4 0 0 25 0 1 0 93404183 30351360 6611 1992294400 134512640 135034092 4294956112 18446744073709551615 134577156 0 0 4096 3 0 0 0 17 0 0 0
/proc/1781/statm: 7410 6611 68 127 0 7280 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34996

[startup+1.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1783
/proc/meminfo: memFree=1495208/2055920 swapFree=4192956/4192956
[pid=1780] ppid=1778 vsize=5356 CPUtime=0.94
/proc/1780/stat : 1780 (lysat.sh) S 1778 1780 1451 0 -1 4194304 310 8093 0 0 0 0 88 6 19 0 1 0 93404183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1780/statm: 1339 237 195 169 0 50 0
[pid=1783] ppid=1780 vsize=11460 CPUtime=0.54
/proc/1783/stat : 1783 (LySATi) R 1780 1780 1451 0 -1 4194304 2638 0 0 0 53 1 0 0 21 0 1 0 93404278 11735040 2623 1992294400 134512640 135226915 4294956224 18446744073709551615 134539457 0 0 4096 3 0 0 0 17 0 0 0
/proc/1783/statm: 2865 2623 82 174 0 2688 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16816

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1783
/proc/meminfo: memFree=1489896/2055920 swapFree=4192956/4192956
[pid=1780] ppid=1778 vsize=5356 CPUtime=0.94
/proc/1780/stat : 1780 (lysat.sh) S 1778 1780 1451 0 -1 4194304 310 8093 0 0 0 0 88 6 19 0 1 0 93404183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1780/statm: 1339 237 195 169 0 50 0
[pid=1783] ppid=1780 vsize=12796 CPUtime=2.13
/proc/1783/stat : 1783 (LySATi) R 1780 1780 1451 0 -1 4194304 2980 0 0 0 212 1 0 0 25 0 1 0 93404278 13103104 2965 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/1783/statm: 3199 2965 82 174 0 3022 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 18152

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1783
/proc/meminfo: memFree=1487976/2055920 swapFree=4192956/4192956
[pid=1780] ppid=1778 vsize=5356 CPUtime=0.94
/proc/1780/stat : 1780 (lysat.sh) S 1778 1780 1451 0 -1 4194304 310 8093 0 0 0 0 88 6 19 0 1 0 93404183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1780/statm: 1339 237 195 169 0 50 0
[pid=1783] ppid=1780 vsize=14900 CPUtime=5.33
/proc/1783/stat : 1783 (LySATi) R 1780 1780 1451 0 -1 4194304 3489 0 0 0 532 1 0 0 25 0 1 0 93404278 15257600 3474 1992294400 134512640 135226915 4294956224 18446744073709551615 134528386 0 0 4096 3 0 0 0 17 0 0 0
/proc/1783/statm: 3725 3474 82 174 0 3548 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 20256

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1783
/proc/meminfo: memFree=1485488/2055920 swapFree=4192956/4192956
[pid=1780] ppid=1778 vsize=5356 CPUtime=0.94
/proc/1780/stat : 1780 (lysat.sh) S 1778 1780 1451 0 -1 4194304 310 8093 0 0 0 0 88 6 19 0 1 0 93404183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1780/statm: 1339 237 195 169 0 50 0
[pid=1783] ppid=1780 vsize=16828 CPUtime=11.72
/proc/1783/stat : 1783 (LySATi) R 1780 1780 1451 0 -1 4194304 3969 0 0 0 1171 1 0 0 25 0 1 0 93404278 17231872 3954 1992294400 134512640 135226915 4294956224 18446744073709551615 134537275 0 0 4096 3 0 0 0 17 0 0 0
/proc/1783/statm: 4207 3954 82 174 0 4030 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 22184

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1783
/proc/meminfo: memFree=1481456/2055920 swapFree=4192956/4192956
[pid=1780] ppid=1778 vsize=5356 CPUtime=0.94
/proc/1780/stat : 1780 (lysat.sh) S 1778 1780 1451 0 -1 4194304 310 8093 0 0 0 0 88 6 19 0 1 0 93404183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1780/statm: 1339 237 195 169 0 50 0
[pid=1783] ppid=1780 vsize=20648 CPUtime=24.53
/proc/1783/stat : 1783 (LySATi) R 1780 1780 1451 0 -1 4194304 4937 0 0 0 2450 3 0 0 25 0 1 0 93404278 21143552 4922 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1783/statm: 5162 4922 82 174 0 4985 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 26004

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1783
/proc/meminfo: memFree=1475056/2055920 swapFree=4192956/4192956
[pid=1780] ppid=1778 vsize=5356 CPUtime=0.94
/proc/1780/stat : 1780 (lysat.sh) S 1778 1780 1451 0 -1 4194304 310 8093 0 0 0 0 88 6 19 0 1 0 93404183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1780/statm: 1339 237 195 169 0 50 0
[pid=1783] ppid=1780 vsize=27204 CPUtime=50.1
/proc/1783/stat : 1783 (LySATi) R 1780 1780 1451 0 -1 4194304 6586 0 0 0 5006 4 0 0 25 0 1 0 93404278 27856896 6571 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/1783/statm: 6801 6571 82 174 0 6624 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 32560

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1783
/proc/meminfo: memFree=1465584/2055920 swapFree=4192956/4192956
[pid=1780] ppid=1778 vsize=5356 CPUtime=0.94
/proc/1780/stat : 1780 (lysat.sh) S 1778 1780 1451 0 -1 4194304 310 8093 0 0 0 0 88 6 19 0 1 0 93404183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1780/statm: 1339 237 195 169 0 50 0
[pid=1783] ppid=1780 vsize=36444 CPUtime=101.29
/proc/1783/stat : 1783 (LySATi) R 1780 1780 1451 0 -1 4194304 8873 0 0 0 10122 7 0 0 25 0 1 0 93404278 37318656 8858 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1783/statm: 9111 8858 82 174 0 8934 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 41800

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1783
/proc/meminfo: memFree=1455472/2055920 swapFree=4192956/4192956
[pid=1780] ppid=1778 vsize=5356 CPUtime=0.94
/proc/1780/stat : 1780 (lysat.sh) S 1778 1780 1451 0 -1 4194304 310 8093 0 0 0 0 88 6 19 0 1 0 93404183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1780/statm: 1339 237 195 169 0 50 0
[pid=1783] ppid=1780 vsize=46824 CPUtime=161.25
/proc/1783/stat : 1783 (LySATi) R 1780 1780 1451 0 -1 4194304 11449 0 0 0 16115 10 0 0 25 0 1 0 93404278 47947776 11434 1992294400 134512640 135226915 4294956224 18446744073709551615 134732855 0 0 4096 3 0 0 0 17 0 0 0
/proc/1783/statm: 11706 11434 82 174 0 11529 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 52180

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1783
/proc/meminfo: memFree=1445872/2055920 swapFree=4192956/4192956
[pid=1780] ppid=1778 vsize=5356 CPUtime=0.94
/proc/1780/stat : 1780 (lysat.sh) S 1778 1780 1451 0 -1 4194304 310 8093 0 0 0 0 88 6 19 0 1 0 93404183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1780/statm: 1339 237 195 169 0 50 0
[pid=1783] ppid=1780 vsize=56424 CPUtime=221.22
/proc/1783/stat : 1783 (LySATi) R 1780 1780 1451 0 -1 4194304 13810 0 0 0 22109 13 0 0 25 0 1 0 93404278 57778176 13795 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/1783/statm: 14106 13795 82 174 0 13929 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 61780

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1783
/proc/meminfo: memFree=1440816/2055920 swapFree=4192956/4192956
[pid=1780] ppid=1778 vsize=5356 CPUtime=0.94
/proc/1780/stat : 1780 (lysat.sh) S 1778 1780 1451 0 -1 4194304 310 8093 0 0 0 0 88 6 19 0 1 0 93404183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1780/statm: 1339 237 195 169 0 50 0
[pid=1783] ppid=1780 vsize=61284 CPUtime=281.2
/proc/1783/stat : 1783 (LySATi) R 1780 1780 1451 0 -1 4194304 15036 0 0 0 28105 15 0 0 25 0 1 0 93404278 62754816 15021 1992294400 134512640 135226915 4294956224 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 0 0 0
/proc/1783/statm: 15321 15021 82 174 0 15144 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 66640

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1783
/proc/meminfo: memFree=1434680/2055920 swapFree=4192956/4192956
[pid=1780] ppid=1778 vsize=5356 CPUtime=0.94
/proc/1780/stat : 1780 (lysat.sh) S 1778 1780 1451 0 -1 4194304 310 8093 0 0 0 0 88 6 19 0 1 0 93404183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1780/statm: 1339 237 195 169 0 50 0
[pid=1783] ppid=1780 vsize=67324 CPUtime=341.18
/proc/1783/stat : 1783 (LySATi) R 1780 1780 1451 0 -1 4194304 16568 0 0 0 34102 16 0 0 25 0 1 0 93404278 68939776 16553 1992294400 134512640 135226915 4294956224 18446744073709551615 134537156 0 0 4096 3 0 0 0 17 0 0 0
/proc/1783/statm: 16831 16553 82 174 0 16654 0

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

/proc/1783/statm: 21788 21440 82 174 0 21611 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 92508

[startup+582.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 1783
/proc/meminfo: memFree=1400312/2055920 swapFree=4192956/4192956
[pid=1780] ppid=1778 vsize=5356 CPUtime=0.94
/proc/1780/stat : 1780 (lysat.sh) S 1778 1780 1451 0 -1 4194304 310 8093 0 0 0 0 88 6 19 0 1 0 93404183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1780/statm: 1339 237 195 169 0 50 0
[pid=1783] ppid=1780 vsize=101716 CPUtime=581.08
/proc/1783/stat : 1783 (LySATi) R 1780 1780 1451 0 -1 4194304 25143 0 0 0 58084 24 0 0 25 0 1 0 93404278 104157184 25128 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 1 0 0
/proc/1783/statm: 25429 25128 82 174 0 25252 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 107072

[startup+642.301 s]
/proc/loadavg: 1.08 1.04 1.00 2/66 1783
/proc/meminfo: memFree=1400312/2055920 swapFree=4192956/4192956
[pid=1780] ppid=1778 vsize=5356 CPUtime=0.94
/proc/1780/stat : 1780 (lysat.sh) S 1778 1780 1451 0 -1 4194304 310 8093 0 0 0 0 88 6 19 0 1 0 93404183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1780/statm: 1339 237 195 169 0 50 0
[pid=1783] ppid=1780 vsize=101716 CPUtime=641.06
/proc/1783/stat : 1783 (LySATi) R 1780 1780 1451 0 -1 4194304 25143 0 0 0 64082 24 0 0 25 0 1 0 93404278 104157184 25128 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1783/statm: 25429 25128 82 174 0 25252 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 107072

[startup+702.301 s]
/proc/loadavg: 1.12 1.06 1.01 2/66 1783
/proc/meminfo: memFree=1391032/2055920 swapFree=4192956/4192956
[pid=1780] ppid=1778 vsize=5356 CPUtime=0.94
/proc/1780/stat : 1780 (lysat.sh) S 1778 1780 1451 0 -1 4194304 310 8093 0 0 0 0 88 6 19 0 1 0 93404183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1780/statm: 1339 237 195 169 0 50 0
[pid=1783] ppid=1780 vsize=111188 CPUtime=701.05
/proc/1783/stat : 1783 (LySATi) R 1780 1780 1451 0 -1 4194304 27535 0 0 0 70078 27 0 0 25 0 1 0 93404278 113856512 27520 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/1783/statm: 27797 27520 82 174 0 27620 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 116544

[startup+762.307 s]
/proc/loadavg: 1.04 1.04 1.00 2/66 1783
/proc/meminfo: memFree=1380344/2055920 swapFree=4192956/4192956
[pid=1780] ppid=1778 vsize=5356 CPUtime=0.94
/proc/1780/stat : 1780 (lysat.sh) S 1778 1780 1451 0 -1 4194304 310 8093 0 0 0 0 88 6 19 0 1 0 93404183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1780/statm: 1339 237 195 169 0 50 0
[pid=1783] ppid=1780 vsize=121448 CPUtime=761.01
/proc/1783/stat : 1783 (LySATi) R 1780 1780 1451 0 -1 4194304 30124 0 0 0 76072 29 0 0 25 0 1 0 93404278 124362752 30109 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1783/statm: 30362 30109 82 174 0 30185 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 126804

[startup+822.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 1783
/proc/meminfo: memFree=1380344/2055920 swapFree=4192956/4192956
[pid=1780] ppid=1778 vsize=5356 CPUtime=0.94
/proc/1780/stat : 1780 (lysat.sh) S 1778 1780 1451 0 -1 4194304 310 8093 0 0 0 0 88 6 19 0 1 0 93404183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1780/statm: 1339 237 195 169 0 50 0
[pid=1783] ppid=1780 vsize=121448 CPUtime=820.99
/proc/1783/stat : 1783 (LySATi) R 1780 1780 1451 0 -1 4194304 30125 0 0 0 82070 29 0 0 25 0 1 0 93404278 124362752 30110 1992294400 134512640 135226915 4294956224 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 0 0 0
/proc/1783/statm: 30362 30110 82 174 0 30185 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 126804

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 1783
/proc/meminfo: memFree=1380280/2055920 swapFree=4192956/4192956
[pid=1780] ppid=1778 vsize=5356 CPUtime=0.94
/proc/1780/stat : 1780 (lysat.sh) S 1778 1780 1451 0 -1 4194304 310 8093 0 0 0 0 88 6 19 0 1 0 93404183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1780/statm: 1339 237 195 169 0 50 0
[pid=1783] ppid=1780 vsize=121448 CPUtime=880.95
/proc/1783/stat : 1783 (LySATi) R 1780 1780 1451 0 -1 4194304 30125 0 0 0 88066 29 0 0 25 0 1 0 93404278 124362752 30110 1992294400 134512640 135226915 4294956224 18446744073709551615 134537162 0 0 4096 3 0 0 0 17 0 0 0
/proc/1783/statm: 30362 30110 82 174 0 30185 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 126804

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 1783
/proc/meminfo: memFree=1359608/2055920 swapFree=4192956/4192956
[pid=1780] ppid=1778 vsize=5356 CPUtime=0.94
/proc/1780/stat : 1780 (lysat.sh) S 1778 1780 1451 0 -1 4194304 310 8093 0 0 0 0 88 6 19 0 1 0 93404183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1780/statm: 1339 237 195 169 0 50 0
[pid=1783] ppid=1780 vsize=142972 CPUtime=940.93
/proc/1783/stat : 1783 (LySATi) R 1780 1780 1451 0 -1 4194304 35376 0 0 0 94059 34 0 0 25 0 1 0 93404278 146403328 35361 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/1783/statm: 35743 35361 82 174 0 35566 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 148328

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 1783
/proc/meminfo: memFree=1355896/2055920 swapFree=4192956/4192956
[pid=1780] ppid=1778 vsize=5356 CPUtime=0.94
/proc/1780/stat : 1780 (lysat.sh) S 1778 1780 1451 0 -1 4194304 310 8093 0 0 0 0 88 6 19 0 1 0 93404183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1780/statm: 1339 237 195 169 0 50 0
[pid=1783] ppid=1780 vsize=146384 CPUtime=1000.9
/proc/1783/stat : 1783 (LySATi) R 1780 1780 1451 0 -1 4194304 36233 0 0 0 100055 35 0 0 25 0 1 0 93404278 149897216 36218 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/1783/statm: 36596 36218 82 174 0 36419 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 151740

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 1783
/proc/meminfo: memFree=1355832/2055920 swapFree=4192956/4192956
[pid=1780] ppid=1778 vsize=5356 CPUtime=0.94
/proc/1780/stat : 1780 (lysat.sh) S 1778 1780 1451 0 -1 4194304 310 8093 0 0 0 0 88 6 19 0 1 0 93404183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1780/statm: 1339 237 195 169 0 50 0
[pid=1783] ppid=1780 vsize=146384 CPUtime=1060.89
/proc/1783/stat : 1783 (LySATi) R 1780 1780 1451 0 -1 4194304 36233 0 0 0 106053 36 0 0 25 0 1 0 93404278 149897216 36218 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1783/statm: 36596 36218 82 174 0 36419 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 151740

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1783
/proc/meminfo: memFree=1355832/2055920 swapFree=4192956/4192956
[pid=1780] ppid=1778 vsize=5356 CPUtime=0.94
/proc/1780/stat : 1780 (lysat.sh) S 1778 1780 1451 0 -1 4194304 310 8093 0 0 0 0 88 6 19 0 1 0 93404183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1780/statm: 1339 237 195 169 0 50 0
[pid=1783] ppid=1780 vsize=146384 CPUtime=1120.87
/proc/1783/stat : 1783 (LySATi) R 1780 1780 1451 0 -1 4194304 36233 0 0 0 112051 36 0 0 25 0 1 0 93404278 149897216 36218 1992294400 134512640 135226915 4294956224 18446744073709551615 134536908 0 0 4096 3 0 0 0 17 1 0 0
/proc/1783/statm: 36596 36218 82 174 0 36419 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 151740

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1783
/proc/meminfo: memFree=1350136/2055920 swapFree=4192956/4192956
[pid=1780] ppid=1778 vsize=5356 CPUtime=0.94
/proc/1780/stat : 1780 (lysat.sh) S 1778 1780 1451 0 -1 4194304 310 8093 0 0 0 0 88 6 19 0 1 0 93404183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1780/statm: 1339 237 195 169 0 50 0
[pid=1783] ppid=1780 vsize=152540 CPUtime=1180.84
/proc/1783/stat : 1783 (LySATi) R 1780 1780 1451 0 -1 4194304 37780 0 0 0 118047 37 0 0 25 0 1 0 93404278 156200960 37765 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/1783/statm: 38135 37765 82 174 0 37958 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 157896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1783
/proc/meminfo: memFree=1343160/2055920 swapFree=4192956/4192956
[pid=1780] ppid=1778 vsize=5356 CPUtime=0.94
/proc/1780/stat : 1780 (lysat.sh) S 1778 1780 1451 0 -1 4194304 310 8093 0 0 0 0 88 6 19 0 1 0 93404183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1780/statm: 1339 237 195 169 0 50 0
[pid=1783] ppid=1780 vsize=159096 CPUtime=1199.14
/proc/1783/stat : 1783 (LySATi) R 1780 1780 1451 0 -1 4194304 39422 0 0 0 119875 39 0 0 25 0 1 0 93404278 162914304 39407 1992294400 134512640 135226915 4294956224 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/1783/statm: 39774 39407 82 174 0 39597 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 164452

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 1780 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=890864
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=63990
# CPU time returned by wait4() is 0.954854
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.63
CPU system time (s): 0.45
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 164452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.890864
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8403
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= 5

runsolver used 0.950855 second user time and 3.42548 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-25 12:02:41
IDJOB=1720216
IDBENCH=69598
IDSOLVER=511
FILE ID=node50/1720216-1240653761
PBS_JOBID= 9186511
Free space on /tmp= 66520 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT_RACE08/cnf/mizh-sha0-36-4.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720216-1240653761/watcher-1720216-1240653761 -o /tmp/evaluation-result-1720216-1240653761/solver-1720216-1240653761 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1720216-1240653761.cnf i

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

MD5SUM BENCH= f43e1bf70d9ce8021bafd328efc83ae7
RANDOM SEED=731585748

node50.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		: 3000.216
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		: 3000.216
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:       1506328 kB
Buffers:         85856 kB
Cached:         363216 kB
SwapCached:          0 kB
Active:          58408 kB
Inactive:       404548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1506328 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            6288 kB
Writeback:           0 kB
Mapped:          23660 kB
Slab:            72628 kB
Committed_AS:   262828 kB
PageTables:       1448 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= 66512 MiB
End job on node50 at 2009-04-25 12:22:44