Trace number 1525290

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 c/2009-03-20? (TO) 1200.05 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1629487320-053.cnf
MD5SUM9b604e81393e56d82864199888f120ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark149.684
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   25200    75600 |    7559       0        0     nan |  0.000 % |
0.03/0.08	c |         0 |   25047    76003 |      --       0       --      -- |     --   | -153/403
0.03/0.08	c ==============================================================================
0.03/0.08	c Result  :   #vars: 5858   #clauses: 25047   #literals: 76003
0.03/0.08	c CPU time:   0.073988 s
0.03/0.08	c ==============================================================================
0.08/0.11	This is MiniSat 2.0 beta
0.08/0.11	WARNING: for repeatability, setting FPU to use double precision
0.08/0.11	============================[ Problem Statistics ]=============================
0.08/0.11	|                                                                             |
0.08/0.11	|  Number of variables:  5858                                                 |
0.08/0.11	|  Number of clauses:    25047                                                |
0.08/0.13	|  Parsing time:         0.01         s                                       |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525290-1238394355/watcher-1525290-1238394355 -o /tmp/evaluation-result-1525290-1238394355/solver-1525290-1238394355 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525290-1238394355.cnf c 

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 1.16 3/64 17123
/proc/meminfo: memFree=1153848/2055920 swapFree=4174136/4192956
[pid=17123] ppid=17121 vsize=5356 CPUtime=0
/proc/17123/stat : 17123 (lysat.sh) S 17121 17123 16776 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112102290 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17123/statm: 1339 235 195 169 0 50 0
[pid=17124] ppid=17123 vsize=1556 CPUtime=0
/proc/17124/stat : 17124 (SatElite) R 17123 17123 16776 0 -1 4194304 295 0 0 0 0 0 0 0 18 0 1 0 1112102290 1593344 279 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/17124/statm: 389 279 50 127 0 259 0

[startup+0.0450401 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 17123
/proc/meminfo: memFree=1153848/2055920 swapFree=4174136/4192956
[pid=17123] ppid=17121 vsize=5356 CPUtime=0
/proc/17123/stat : 17123 (lysat.sh) S 17121 17123 16776 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112102290 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17123/statm: 1339 235 195 169 0 50 0
[pid=17124] ppid=17123 vsize=3620 CPUtime=0.03
/proc/17124/stat : 17124 (SatElite) R 17123 17123 16776 0 -1 4194304 794 0 0 0 3 0 0 0 18 0 1 0 1112102290 3706880 778 1992294400 134512640 135034092 4294956096 18446744073709551615 134529207 0 0 4096 3 0 0 0 17 1 0 0
/proc/17124/statm: 905 778 68 127 0 775 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8976

[startup+0.101049 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 17123
/proc/meminfo: memFree=1153848/2055920 swapFree=4174136/4192956
[pid=17123] ppid=17121 vsize=5356 CPUtime=0
/proc/17123/stat : 17123 (lysat.sh) S 17121 17123 16776 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112102290 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17123/statm: 1339 235 195 169 0 50 0
[pid=17124] ppid=17123 vsize=3640 CPUtime=0.08
/proc/17124/stat : 17124 (SatElite) R 17123 17123 16776 0 -1 4194304 846 0 0 0 8 0 0 0 18 0 1 0 1112102290 3727360 812 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/17124/statm: 910 812 69 127 0 780 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8996

[startup+0.301089 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 17123
/proc/meminfo: memFree=1153848/2055920 swapFree=4174136/4192956
[pid=17123] ppid=17121 vsize=5356 CPUtime=0.1
/proc/17123/stat : 17123 (lysat.sh) S 17121 17123 16776 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112102290 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17123/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.701163 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 17123
/proc/meminfo: memFree=1153848/2055920 swapFree=4174136/4192956
[pid=17123] ppid=17121 vsize=5356 CPUtime=0.1
/proc/17123/stat : 17123 (lysat.sh) S 17121 17123 16776 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112102290 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17123/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.50129 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 17126
/proc/meminfo: memFree=1148392/2055920 swapFree=4174136/4192956
[pid=17123] ppid=17121 vsize=5356 CPUtime=0.1
/proc/17123/stat : 17123 (lysat.sh) S 17121 17123 16776 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112102290 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17123/statm: 1339 237 195 169 0 50 0
[pid=17126] ppid=17123 vsize=7108 CPUtime=1.37
/proc/17126/stat : 17126 (LySATc) R 17123 17123 16776 0 -1 4194304 1536 0 0 0 136 1 0 0 25 0 1 0 1112102302 7278592 1522 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17126/statm: 1777 1522 78 171 0 1604 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12464

[startup+3.10158 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 17126
/proc/meminfo: memFree=1145768/2055920 swapFree=4174136/4192956
[pid=17123] ppid=17121 vsize=5356 CPUtime=0.1
/proc/17123/stat : 17123 (lysat.sh) S 17121 17123 16776 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112102290 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17123/statm: 1339 237 195 169 0 50 0
[pid=17126] ppid=17123 vsize=10732 CPUtime=2.97
/proc/17126/stat : 17126 (LySATc) R 17123 17123 16776 0 -1 4194304 2416 0 0 0 295 2 0 0 25 0 1 0 1112102302 10989568 2402 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/17126/statm: 2683 2402 78 171 0 2510 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16088

[startup+6.30113 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 17126
/proc/meminfo: memFree=1139112/2055920 swapFree=4174136/4192956
[pid=17123] ppid=17121 vsize=5356 CPUtime=0.1
/proc/17123/stat : 17123 (lysat.sh) S 17121 17123 16776 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112102290 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17123/statm: 1339 237 195 169 0 50 0
[pid=17126] ppid=17123 vsize=16672 CPUtime=6.16
/proc/17126/stat : 17126 (LySATc) R 17123 17123 16776 0 -1 4194304 3917 0 0 0 614 2 0 0 25 0 1 0 1112102302 17072128 3903 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/17126/statm: 4168 3903 78 171 0 3995 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 22028

[startup+12.7023 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 17126
/proc/meminfo: memFree=1135400/2055920 swapFree=4174136/4192956
[pid=17123] ppid=17121 vsize=5356 CPUtime=0.1
/proc/17123/stat : 17123 (lysat.sh) S 17121 17123 16776 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112102290 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17123/statm: 1339 237 195 169 0 50 0
[pid=17126] ppid=17123 vsize=19708 CPUtime=12.56
/proc/17126/stat : 17126 (LySATc) R 17123 17123 16776 0 -1 4194304 4668 0 0 0 1253 3 0 0 25 0 1 0 1112102302 20180992 4654 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/17126/statm: 4927 4654 78 171 0 4754 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 25064

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 17126
/proc/meminfo: memFree=1127592/2055920 swapFree=4174136/4192956
[pid=17123] ppid=17121 vsize=5356 CPUtime=0.1
/proc/17123/stat : 17123 (lysat.sh) S 17121 17123 16776 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112102290 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17123/statm: 1339 237 195 169 0 50 0
[pid=17126] ppid=17123 vsize=27000 CPUtime=25.36
/proc/17126/stat : 17126 (LySATc) R 17123 17123 16776 0 -1 4194304 6501 0 0 0 2531 5 0 0 25 0 1 0 1112102302 27648000 6487 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/17126/statm: 6750 6487 78 171 0 6577 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 32356

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 17126
/proc/meminfo: memFree=1124328/2055920 swapFree=4174136/4192956
[pid=17123] ppid=17121 vsize=5356 CPUtime=0.1
/proc/17123/stat : 17123 (lysat.sh) S 17121 17123 16776 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112102290 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17123/statm: 1339 237 195 169 0 50 0
[pid=17126] ppid=17123 vsize=30432 CPUtime=50.95
/proc/17126/stat : 17126 (LySATc) R 17123 17123 16776 0 -1 4194304 7339 0 0 0 5089 6 0 0 25 0 1 0 1112102302 31162368 7325 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/17126/statm: 7608 7325 78 171 0 7435 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 35788

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 17126
/proc/meminfo: memFree=1119016/2055920 swapFree=4174136/4192956
[pid=17123] ppid=17121 vsize=5356 CPUtime=0.1
/proc/17123/stat : 17123 (lysat.sh) S 17121 17123 16776 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112102290 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17123/statm: 1339 237 195 169 0 50 0
[pid=17126] ppid=17123 vsize=35052 CPUtime=102.13
/proc/17126/stat : 17126 (LySATc) R 17123 17123 16776 0 -1 4194304 8510 0 0 0 10206 7 0 0 25 0 1 0 1112102302 35893248 8496 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/17126/statm: 8763 8496 78 171 0 8590 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 40408

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 17126
/proc/meminfo: memFree=1113512/2055920 swapFree=4174136/4192956
[pid=17123] ppid=17121 vsize=5356 CPUtime=0.1
/proc/17123/stat : 17123 (lysat.sh) S 17121 17123 16776 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112102290 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17123/statm: 1339 237 195 169 0 50 0
[pid=17126] ppid=17123 vsize=40692 CPUtime=162.11
/proc/17126/stat : 17126 (LySATc) R 17123 17123 16776 0 -1 4194304 9904 0 0 0 16202 9 0 0 25 0 1 0 1112102302 41668608 9890 1992294400 134512640 135214827 4294956208 18446744073709551615 134536810 0 0 4096 3 0 0 0 17 1 0 0
/proc/17126/statm: 10173 9890 78 171 0 10000 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 46048

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 17126
/proc/meminfo: memFree=1113448/2055920 swapFree=4174136/4192956
[pid=17123] ppid=17121 vsize=5356 CPUtime=0.1
/proc/17123/stat : 17123 (lysat.sh) S 17121 17123 16776 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112102290 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17123/statm: 1339 237 195 169 0 50 0
[pid=17126] ppid=17123 vsize=40692 CPUtime=222.09
/proc/17126/stat : 17126 (LySATc) R 17123 17123 16776 0 -1 4194304 9908 0 0 0 22200 9 0 0 25 0 1 0 1112102302 41668608 9894 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17126/statm: 10173 9894 78 171 0 10000 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 46048

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 17126
/proc/meminfo: memFree=1110568/2055920 swapFree=4174136/4192956
[pid=17123] ppid=17121 vsize=5356 CPUtime=0.1
/proc/17123/stat : 17123 (lysat.sh) S 17121 17123 16776 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112102290 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17123/statm: 1339 237 195 169 0 50 0
[pid=17126] ppid=17123 vsize=43596 CPUtime=282.07
/proc/17126/stat : 17126 (LySATc) R 17123 17123 16776 0 -1 4194304 10626 0 0 0 28197 10 0 0 25 0 1 0 1112102302 44642304 10612 1992294400 134512640 135214827 4294956208 18446744073709551615 134529759 0 0 4096 3 0 0 0 17 1 0 0
/proc/17126/statm: 10899 10612 78 171 0 10726 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 48952

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 17126
/proc/meminfo: memFree=1109160/2055920 swapFree=4174136/4192956
[pid=17123] ppid=17121 vsize=5356 CPUtime=0.1
/proc/17123/stat : 17123 (lysat.sh) S 17121 17123 16776 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112102290 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17123/statm: 1339 237 195 169 0 50 0
[pid=17126] ppid=17123 vsize=44916 CPUtime=342.05
/proc/17126/stat : 17126 (LySATc) R 17123 17123 16776 0 -1 4194304 10980 0 0 0 34194 11 0 0 25 0 1 0 1112102302 45993984 10966 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/17126/statm: 11229 10966 78 171 0 11056 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 50272

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 17126
/proc/meminfo: memFree=1106856/2055920 swapFree=4174136/4192956

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

/proc/17126/statm: 12978 12713 78 171 0 12805 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 57268

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 17126
/proc/meminfo: memFree=1101224/2055920 swapFree=4174136/4192956
[pid=17123] ppid=17121 vsize=5356 CPUtime=0.1
/proc/17123/stat : 17123 (lysat.sh) S 17121 17123 16776 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112102290 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17123/statm: 1339 237 195 169 0 50 0
[pid=17126] ppid=17123 vsize=52756 CPUtime=641.94
/proc/17126/stat : 17126 (LySATc) R 17123 17123 16776 0 -1 4194304 12945 0 0 0 64180 14 0 0 25 0 1 0 1112102302 54022144 12931 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/17126/statm: 13189 12931 78 171 0 13016 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 58112

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 17126
/proc/meminfo: memFree=1101288/2055920 swapFree=4174136/4192956
[pid=17123] ppid=17121 vsize=5356 CPUtime=0.1
/proc/17123/stat : 17123 (lysat.sh) S 17121 17123 16776 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112102290 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17123/statm: 1339 237 195 169 0 50 0
[pid=17126] ppid=17123 vsize=52756 CPUtime=701.92
/proc/17126/stat : 17126 (LySATc) R 17123 17123 16776 0 -1 4194304 12945 0 0 0 70178 14 0 0 25 0 1 0 1112102302 54022144 12931 1992294400 134512640 135214827 4294956208 18446744073709551615 134529446 0 0 4096 3 0 0 0 17 1 0 0
/proc/17126/statm: 13189 12931 78 171 0 13016 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 58112

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 17126
/proc/meminfo: memFree=1101224/2055920 swapFree=4174136/4192956
[pid=17123] ppid=17121 vsize=5356 CPUtime=0.1
/proc/17123/stat : 17123 (lysat.sh) S 17121 17123 16776 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112102290 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17123/statm: 1339 237 195 169 0 50 0
[pid=17126] ppid=17123 vsize=52756 CPUtime=761.91
/proc/17126/stat : 17126 (LySATc) R 17123 17123 16776 0 -1 4194304 12945 0 0 0 76176 15 0 0 25 0 1 0 1112102302 54022144 12931 1992294400 134512640 135214827 4294956208 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 1 0 0
/proc/17126/statm: 13189 12931 78 171 0 13016 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 58112

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 17126
/proc/meminfo: memFree=1100968/2055920 swapFree=4174136/4192956
[pid=17123] ppid=17121 vsize=5356 CPUtime=0.1
/proc/17123/stat : 17123 (lysat.sh) S 17121 17123 16776 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112102290 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17123/statm: 1339 237 195 169 0 50 0
[pid=17126] ppid=17123 vsize=53152 CPUtime=821.88
/proc/17126/stat : 17126 (LySATc) R 17123 17123 16776 0 -1 4194304 13028 0 0 0 82173 15 0 0 25 0 1 0 1112102302 54427648 13014 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/17126/statm: 13288 13014 78 171 0 13115 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 58508

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 17128
/proc/meminfo: memFree=1100712/2055920 swapFree=4174136/4192956
[pid=17123] ppid=17121 vsize=5356 CPUtime=0.1
/proc/17123/stat : 17123 (lysat.sh) S 17121 17123 16776 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112102290 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17123/statm: 1339 237 195 169 0 50 0
[pid=17126] ppid=17123 vsize=53416 CPUtime=881.86
/proc/17126/stat : 17126 (LySATc) R 17123 17123 16776 0 -1 4194304 13087 0 0 0 88171 15 0 0 25 0 1 0 1112102302 54697984 13073 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/17126/statm: 13354 13073 78 171 0 13181 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 58772

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 17128
/proc/meminfo: memFree=1096552/2055920 swapFree=4174136/4192956
[pid=17123] ppid=17121 vsize=5356 CPUtime=0.1
/proc/17123/stat : 17123 (lysat.sh) S 17121 17123 16776 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112102290 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17123/statm: 1339 237 195 169 0 50 0
[pid=17126] ppid=17123 vsize=57628 CPUtime=941.83
/proc/17126/stat : 17126 (LySATc) R 17123 17123 16776 0 -1 4194304 14114 0 0 0 94167 16 0 0 25 0 1 0 1112102302 59011072 14100 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/17126/statm: 14407 14100 78 171 0 14234 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 62984

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 17128
/proc/meminfo: memFree=1093800/2055920 swapFree=4174136/4192956
[pid=17123] ppid=17121 vsize=5356 CPUtime=0.1
/proc/17123/stat : 17123 (lysat.sh) S 17121 17123 16776 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112102290 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17123/statm: 1339 237 195 169 0 50 0
[pid=17126] ppid=17123 vsize=60412 CPUtime=1001.81
/proc/17126/stat : 17126 (LySATc) R 17123 17123 16776 0 -1 4194304 14806 0 0 0 100164 17 0 0 25 0 1 0 1112102302 61861888 14792 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/17126/statm: 15103 14792 78 171 0 14930 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 65768

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 17128
/proc/meminfo: memFree=1093800/2055920 swapFree=4174136/4192956
[pid=17123] ppid=17121 vsize=5356 CPUtime=0.1
/proc/17123/stat : 17123 (lysat.sh) S 17121 17123 16776 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112102290 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17123/statm: 1339 237 195 169 0 50 0
[pid=17126] ppid=17123 vsize=60412 CPUtime=1061.79
/proc/17126/stat : 17126 (LySATc) R 17123 17123 16776 0 -1 4194304 14806 0 0 0 106162 17 0 0 25 0 1 0 1112102302 61861888 14792 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/17126/statm: 15103 14792 78 171 0 14930 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 65768

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 17128
/proc/meminfo: memFree=1093672/2055920 swapFree=4174136/4192956
[pid=17123] ppid=17121 vsize=5356 CPUtime=0.1
/proc/17123/stat : 17123 (lysat.sh) S 17121 17123 16776 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112102290 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17123/statm: 1339 237 195 169 0 50 0
[pid=17126] ppid=17123 vsize=60544 CPUtime=1121.77
/proc/17126/stat : 17126 (LySATc) R 17123 17123 16776 0 -1 4194304 14836 0 0 0 112160 17 0 0 25 0 1 0 1112102302 61997056 14822 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/17126/statm: 15136 14822 78 171 0 14963 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 65900

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 17128
/proc/meminfo: memFree=1093672/2055920 swapFree=4174136/4192956
[pid=17123] ppid=17121 vsize=5356 CPUtime=0.1
/proc/17123/stat : 17123 (lysat.sh) S 17121 17123 16776 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112102290 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17123/statm: 1339 237 195 169 0 50 0
[pid=17126] ppid=17123 vsize=60416 CPUtime=1181.75
/proc/17126/stat : 17126 (LySATc) R 17123 17123 16776 0 -1 4194304 14836 0 0 0 118158 17 0 0 25 0 1 0 1112102302 61865984 14821 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/17126/statm: 15104 14821 78 171 0 14931 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 65772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 17128
/proc/meminfo: memFree=1093672/2055920 swapFree=4174136/4192956
[pid=17123] ppid=17121 vsize=5356 CPUtime=0.1
/proc/17123/stat : 17123 (lysat.sh) S 17121 17123 16776 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112102290 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17123/statm: 1339 237 195 169 0 50 0
[pid=17126] ppid=17123 vsize=60416 CPUtime=1199.95
/proc/17126/stat : 17126 (LySATc) R 17123 17123 16776 0 -1 4194304 14836 0 0 0 119978 17 0 0 25 0 1 0 1112102302 61865984 14821 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/17126/statm: 15104 14821 78 171 0 14931 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 65772

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 17128
/proc/meminfo: memFree=1093672/2055920 swapFree=4174136/4192956
[pid=17123] ppid=17121 vsize=5356 CPUtime=0.1
/proc/17123/stat : 17123 (lysat.sh) S 17121 17123 16776 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112102290 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17123/statm: 1339 237 195 169 0 50 0
[pid=17126] ppid=17123 vsize=60416 CPUtime=1199.95
/proc/17126/stat : 17126 (LySATc) R 17123 17123 16776 0 -1 4194304 14836 0 0 0 119978 17 0 0 25 0 1 0 1112102302 61865984 14821 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/17126/statm: 15104 14821 78 171 0 14931 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 65772

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17123 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=107983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.117981
# 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): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.88
CPU system time (s): 0.17
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 65900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.107983
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1160
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3

runsolver used 1.38179 second user time and 2.99254 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-30 08:25:55
IDJOB=1525290
IDBENCH=70314
IDSOLVER=512
FILE ID=node4/1525290-1238394355
PBS_JOBID= 9061365
Free space on /tmp= 65244 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1629487320-053.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525290-1238394355/watcher-1525290-1238394355 -o /tmp/evaluation-result-1525290-1238394355/solver-1525290-1238394355 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525290-1238394355.cnf c

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

MD5SUM BENCH= 9b604e81393e56d82864199888f120ce
RANDOM SEED=306843207

node4.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		: 3000.277
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		: 3000.277
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:       1154392 kB
Buffers:         95580 kB
Cached:         696272 kB
SwapCached:      12656 kB
Active:          26564 kB
Inactive:       779436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1154392 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            2664 kB
Writeback:           0 kB
Mapped:          19736 kB
Slab:            81468 kB
Committed_AS:  2779600 kB
PageTables:       1480 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= 65240 MiB
End job on node4 at 2009-03-30 08:45:58