Trace number 1525305

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) 1200.06 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S2125430099-013.cnf
MD5SUM7cb8956402a507cc73d79fe8c2c7c68b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark26.6619
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...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   25200    75600 |    7559       0        0     nan |  0.000 % |
0.04/0.08	c |         0 |   25026    76177 |      --       0       --      -- |     --   | -174/577
0.04/0.08	c ==============================================================================
0.04/0.08	c Result  :   #vars: 5825   #clauses: 25026   #literals: 76177
0.04/0.08	c CPU time:   0.075988 s
0.04/0.08	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:  5825                                                 |
0.08/0.11	|  Number of clauses:    25026                                                |
0.08/0.13	|  Parsing time:         0.02         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-1525305-1238395088/watcher-1525305-1238395088 -o /tmp/evaluation-result-1525305-1238395088/solver-1525305-1238395088 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525305-1238395088.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: 0.92 0.98 1.01 3/64 6606
/proc/meminfo: memFree=1532648/2055920 swapFree=4179368/4192956
[pid=6606] ppid=6604 vsize=5356 CPUtime=0
/proc/6606/stat : 6606 (lysat.sh) R 6604 6606 6141 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1112174470 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 238487661215 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/6606/statm: 1339 234 194 169 0 50 0
[pid=6607] ppid=6606 vsize=1556 CPUtime=0
/proc/6607/stat : 6607 (SatElite) R 6606 6606 6141 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 1112174470 1593344 275 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/6607/statm: 389 277 50 127 0 259 0

[startup+0.0553609 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 6606
/proc/meminfo: memFree=1532648/2055920 swapFree=4179368/4192956
[pid=6606] ppid=6604 vsize=5356 CPUtime=0
/proc/6606/stat : 6606 (lysat.sh) S 6604 6606 6141 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112174470 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6606/statm: 1339 235 195 169 0 50 0
[pid=6607] ppid=6606 vsize=3620 CPUtime=0.04
/proc/6607/stat : 6607 (SatElite) R 6606 6606 6141 0 -1 4194304 800 0 0 0 4 0 0 0 19 0 1 0 1112174470 3706880 784 1992294400 134512640 135034092 4294956096 18446744073709551615 134566465 0 0 4096 3 0 0 0 17 0 0 0
/proc/6607/statm: 905 784 68 127 0 775 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8976

[startup+0.10137 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 6606
/proc/meminfo: memFree=1532648/2055920 swapFree=4179368/4192956
[pid=6606] ppid=6604 vsize=5356 CPUtime=0
/proc/6606/stat : 6606 (lysat.sh) S 6604 6606 6141 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112174470 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6606/statm: 1339 235 195 169 0 50 0
[pid=6607] ppid=6606 vsize=3664 CPUtime=0.08
/proc/6607/stat : 6607 (SatElite) R 6606 6606 6141 0 -1 4194304 851 0 0 0 8 0 0 0 19 0 1 0 1112174470 3751936 818 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/6607/statm: 916 818 69 127 0 786 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9020

[startup+0.301414 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 6606
/proc/meminfo: memFree=1532648/2055920 swapFree=4179368/4192956
[pid=6606] ppid=6604 vsize=5356 CPUtime=0.1
/proc/6606/stat : 6606 (lysat.sh) S 6604 6606 6141 0 -1 4194304 311 854 0 0 0 0 10 0 16 0 1 0 1112174470 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6606/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.701492 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 6606
/proc/meminfo: memFree=1532648/2055920 swapFree=4179368/4192956
[pid=6606] ppid=6604 vsize=5356 CPUtime=0.1
/proc/6606/stat : 6606 (lysat.sh) S 6604 6606 6141 0 -1 4194304 311 854 0 0 0 0 10 0 16 0 1 0 1112174470 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6606/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.50164 s]
/proc/loadavg: 0.92 0.98 1.01 2/66 6609
/proc/meminfo: memFree=1527448/2055920 swapFree=4179368/4192956
[pid=6606] ppid=6604 vsize=5356 CPUtime=0.1
/proc/6606/stat : 6606 (lysat.sh) S 6604 6606 6141 0 -1 4194304 311 854 0 0 0 0 10 0 16 0 1 0 1112174470 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6606/statm: 1339 237 195 169 0 50 0
[pid=6609] ppid=6606 vsize=7108 CPUtime=1.36
/proc/6609/stat : 6609 (LySATc) R 6606 6606 6141 0 -1 4194304 1522 0 0 0 136 0 0 0 25 0 1 0 1112174482 7278592 1508 1992294400 134512640 135214827 4294956208 18446744073709551615 134529544 0 0 4096 3 0 0 0 17 0 0 0
/proc/6609/statm: 1777 1508 78 171 0 1604 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 12464

[startup+3.10295 s]
/proc/loadavg: 0.92 0.98 1.01 2/66 6609
/proc/meminfo: memFree=1524504/2055920 swapFree=4179368/4192956
[pid=6606] ppid=6604 vsize=5356 CPUtime=0.1
/proc/6606/stat : 6606 (lysat.sh) S 6604 6606 6141 0 -1 4194304 311 854 0 0 0 0 10 0 16 0 1 0 1112174470 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6606/statm: 1339 237 195 169 0 50 0
[pid=6609] ppid=6606 vsize=10844 CPUtime=2.97
/proc/6609/stat : 6609 (LySATc) R 6606 6606 6141 0 -1 4194304 2458 0 0 0 296 1 0 0 25 0 1 0 1112174482 11104256 2444 1992294400 134512640 135214827 4294956208 18446744073709551615 134536461 0 0 4096 3 0 0 0 17 0 0 0
/proc/6609/statm: 2711 2444 78 171 0 2538 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16200

[startup+6.30157 s]
/proc/loadavg: 0.93 0.98 1.01 2/66 6609
/proc/meminfo: memFree=1517656/2055920 swapFree=4179368/4192956
[pid=6606] ppid=6604 vsize=5356 CPUtime=0.1
/proc/6606/stat : 6606 (lysat.sh) S 6604 6606 6141 0 -1 4194304 311 854 0 0 0 0 10 0 16 0 1 0 1112174470 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6606/statm: 1339 237 195 169 0 50 0
[pid=6609] ppid=6606 vsize=17180 CPUtime=6.16
/proc/6609/stat : 6609 (LySATc) R 6606 6606 6141 0 -1 4194304 4030 0 0 0 614 2 0 0 25 0 1 0 1112174482 17592320 4016 1992294400 134512640 135214827 4294956208 18446744073709551615 134527356 0 0 4096 3 0 0 0 17 0 0 0
/proc/6609/statm: 4295 4016 78 171 0 4122 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 22536

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 1.01 2/66 6609
/proc/meminfo: memFree=1513432/2055920 swapFree=4179368/4192956
[pid=6606] ppid=6604 vsize=5356 CPUtime=0.1
/proc/6606/stat : 6606 (lysat.sh) S 6604 6606 6141 0 -1 4194304 311 854 0 0 0 0 10 0 16 0 1 0 1112174470 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6606/statm: 1339 237 195 169 0 50 0
[pid=6609] ppid=6606 vsize=20480 CPUtime=12.56
/proc/6609/stat : 6609 (LySATc) R 6606 6606 6141 0 -1 4194304 4876 0 0 0 1253 3 0 0 25 0 1 0 1112174482 20971520 4862 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/6609/statm: 5120 4862 78 171 0 4947 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 25836

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 1.01 2/66 6609
/proc/meminfo: memFree=1506392/2055920 swapFree=4179368/4192956
[pid=6606] ppid=6604 vsize=5356 CPUtime=0.1
/proc/6606/stat : 6606 (lysat.sh) S 6604 6606 6141 0 -1 4194304 311 854 0 0 0 0 10 0 16 0 1 0 1112174470 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6606/statm: 1339 237 195 169 0 50 0
[pid=6609] ppid=6606 vsize=26584 CPUtime=25.36
/proc/6609/stat : 6609 (LySATc) R 6606 6606 6141 0 -1 4194304 6394 0 0 0 2531 5 0 0 25 0 1 0 1112174482 27222016 6380 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/6609/statm: 6646 6380 78 171 0 6473 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 31940

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 1.01 2/66 6609
/proc/meminfo: memFree=1504152/2055920 swapFree=4179368/4192956
[pid=6606] ppid=6604 vsize=5356 CPUtime=0.1
/proc/6606/stat : 6606 (lysat.sh) S 6604 6606 6141 0 -1 4194304 311 854 0 0 0 0 10 0 16 0 1 0 1112174470 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6606/statm: 1339 237 195 169 0 50 0
[pid=6609] ppid=6606 vsize=28828 CPUtime=50.95
/proc/6609/stat : 6609 (LySATc) R 6606 6606 6141 0 -1 4194304 6967 0 0 0 5089 6 0 0 25 0 1 0 1112174482 29519872 6953 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/6609/statm: 7207 6953 78 171 0 7034 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 34184

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.00 2/66 6609
/proc/meminfo: memFree=1498200/2055920 swapFree=4179368/4192956
[pid=6606] ppid=6604 vsize=5356 CPUtime=0.1
/proc/6606/stat : 6606 (lysat.sh) S 6604 6606 6141 0 -1 4194304 311 854 0 0 0 0 10 0 16 0 1 0 1112174470 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6606/statm: 1339 237 195 169 0 50 0
[pid=6609] ppid=6606 vsize=34768 CPUtime=102.1
/proc/6609/stat : 6609 (LySATc) R 6606 6606 6141 0 -1 4194304 8431 0 0 0 10204 6 0 0 25 0 1 0 1112174482 35602432 8417 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/6609/statm: 8692 8417 78 171 0 8519 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 40124

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6609
/proc/meminfo: memFree=1496024/2055920 swapFree=4179368/4192956
[pid=6606] ppid=6604 vsize=5356 CPUtime=0.1
/proc/6606/stat : 6606 (lysat.sh) S 6604 6606 6141 0 -1 4194304 311 854 0 0 0 0 10 0 16 0 1 0 1112174470 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6606/statm: 1339 237 195 169 0 50 0
[pid=6609] ppid=6606 vsize=36960 CPUtime=162.08
/proc/6609/stat : 6609 (LySATc) R 6606 6606 6141 0 -1 4194304 8963 0 0 0 16201 7 0 0 25 0 1 0 1112174482 37847040 8949 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/6609/statm: 9240 8949 78 171 0 9067 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 42316

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6609
/proc/meminfo: memFree=1491096/2055920 swapFree=4179368/4192956
[pid=6606] ppid=6604 vsize=5356 CPUtime=0.1
/proc/6606/stat : 6606 (lysat.sh) S 6604 6606 6141 0 -1 4194304 311 854 0 0 0 0 10 0 16 0 1 0 1112174470 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6606/statm: 1339 237 195 169 0 50 0
[pid=6609] ppid=6606 vsize=41872 CPUtime=222.05
/proc/6609/stat : 6609 (LySATc) R 6606 6606 6141 0 -1 4194304 10198 0 0 0 22196 9 0 0 25 0 1 0 1112174482 42876928 10184 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/6609/statm: 10468 10184 78 171 0 10295 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 47228

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6609
/proc/meminfo: memFree=1488024/2055920 swapFree=4179368/4192956
[pid=6606] ppid=6604 vsize=5356 CPUtime=0.1
/proc/6606/stat : 6606 (lysat.sh) S 6604 6606 6141 0 -1 4194304 311 854 0 0 0 0 10 0 16 0 1 0 1112174470 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6606/statm: 1339 237 195 169 0 50 0
[pid=6609] ppid=6606 vsize=45040 CPUtime=282.02
/proc/6609/stat : 6609 (LySATc) R 6606 6606 6141 0 -1 4194304 10982 0 0 0 28192 10 0 0 25 0 1 0 1112174482 46120960 10968 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/6609/statm: 11260 10968 78 171 0 11087 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 50396

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6609
/proc/meminfo: memFree=1487960/2055920 swapFree=4179368/4192956
[pid=6606] ppid=6604 vsize=5356 CPUtime=0.1
/proc/6606/stat : 6606 (lysat.sh) S 6604 6606 6141 0 -1 4194304 311 854 0 0 0 0 10 0 16 0 1 0 1112174470 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6606/statm: 1339 237 195 169 0 50 0
[pid=6609] ppid=6606 vsize=45024 CPUtime=341.99
/proc/6609/stat : 6609 (LySATc) R 6606 6606 6141 0 -1 4194304 10982 0 0 0 34189 10 0 0 25 0 1 0 1112174482 46104576 10968 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/6609/statm: 11256 10968 78 171 0 11083 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 50380

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6611
/proc/meminfo: memFree=1482840/2055920 swapFree=4179368/4192956

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

/proc/6609/statm: 12840 12568 78 171 0 12667 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 56716

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6611
/proc/meminfo: memFree=1476504/2055920 swapFree=4179368/4192956
[pid=6606] ppid=6604 vsize=5356 CPUtime=0.1
/proc/6606/stat : 6606 (lysat.sh) S 6604 6606 6141 0 -1 4194304 311 854 0 0 0 0 10 0 16 0 1 0 1112174470 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6606/statm: 1339 237 195 169 0 50 0
[pid=6609] ppid=6606 vsize=56376 CPUtime=641.84
/proc/6609/stat : 6609 (LySATc) R 6606 6606 6141 0 -1 4194304 13836 0 0 0 64170 14 0 0 25 0 1 0 1112174482 57729024 13822 1992294400 134512640 135214827 4294956208 18446744073709551615 134537546 0 0 4096 3 0 0 0 17 0 0 0
/proc/6609/statm: 14094 13822 78 171 0 13921 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 61732

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6611
/proc/meminfo: memFree=1476376/2055920 swapFree=4179368/4192956
[pid=6606] ppid=6604 vsize=5356 CPUtime=0.1
/proc/6606/stat : 6606 (lysat.sh) S 6604 6606 6141 0 -1 4194304 311 854 0 0 0 0 10 0 16 0 1 0 1112174470 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6606/statm: 1339 237 195 169 0 50 0
[pid=6609] ppid=6606 vsize=56280 CPUtime=701.8
/proc/6609/stat : 6609 (LySATc) R 6606 6606 6141 0 -1 4194304 13836 0 0 0 70166 14 0 0 25 0 1 0 1112174482 57630720 13806 1992294400 134512640 135214827 4294956208 18446744073709551615 134536478 0 0 4096 3 0 0 0 17 0 0 0
/proc/6609/statm: 14070 13806 78 171 0 13897 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 61636

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6611
/proc/meminfo: memFree=1475864/2055920 swapFree=4179368/4192956
[pid=6606] ppid=6604 vsize=5356 CPUtime=0.1
/proc/6606/stat : 6606 (lysat.sh) S 6604 6606 6141 0 -1 4194304 311 854 0 0 0 0 10 0 16 0 1 0 1112174470 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6606/statm: 1339 237 195 169 0 50 0
[pid=6609] ppid=6606 vsize=56940 CPUtime=761.78
/proc/6609/stat : 6609 (LySATc) R 6606 6606 6141 0 -1 4194304 13992 0 0 0 76164 14 0 0 25 0 1 0 1112174482 58306560 13962 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/6609/statm: 14235 13962 78 171 0 14062 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 62296

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6611
/proc/meminfo: memFree=1475864/2055920 swapFree=4179368/4192956
[pid=6606] ppid=6604 vsize=5356 CPUtime=0.1
/proc/6606/stat : 6606 (lysat.sh) S 6604 6606 6141 0 -1 4194304 311 854 0 0 0 0 10 0 16 0 1 0 1112174470 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6606/statm: 1339 237 195 169 0 50 0
[pid=6609] ppid=6606 vsize=56940 CPUtime=821.75
/proc/6609/stat : 6609 (LySATc) R 6606 6606 6141 0 -1 4194304 13992 0 0 0 82161 14 0 0 25 0 1 0 1112174482 58306560 13962 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/6609/statm: 14235 13962 78 171 0 14062 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 62296

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6611
/proc/meminfo: memFree=1472024/2055920 swapFree=4179368/4192956
[pid=6606] ppid=6604 vsize=5356 CPUtime=0.1
/proc/6606/stat : 6606 (lysat.sh) S 6604 6606 6141 0 -1 4194304 311 854 0 0 0 0 10 0 16 0 1 0 1112174470 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6606/statm: 1339 237 195 169 0 50 0
[pid=6609] ppid=6606 vsize=60888 CPUtime=881.72
/proc/6609/stat : 6609 (LySATc) R 6606 6606 6141 0 -1 4194304 14943 0 0 0 88156 16 0 0 25 0 1 0 1112174482 62349312 14913 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/6609/statm: 15222 14913 78 171 0 15049 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 66244

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6611
/proc/meminfo: memFree=1471192/2055920 swapFree=4179368/4192956
[pid=6606] ppid=6604 vsize=5356 CPUtime=0.1
/proc/6606/stat : 6606 (lysat.sh) S 6604 6606 6141 0 -1 4194304 311 854 0 0 0 0 10 0 16 0 1 0 1112174470 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6606/statm: 1339 237 195 169 0 50 0
[pid=6609] ppid=6606 vsize=61812 CPUtime=941.69
/proc/6609/stat : 6609 (LySATc) R 6606 6606 6141 0 -1 4194304 15166 0 0 0 94153 16 0 0 25 0 1 0 1112174482 63295488 15136 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/6609/statm: 15453 15136 78 171 0 15280 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 67168

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6611
/proc/meminfo: memFree=1471192/2055920 swapFree=4179368/4192956
[pid=6606] ppid=6604 vsize=5356 CPUtime=0.1
/proc/6606/stat : 6606 (lysat.sh) S 6604 6606 6141 0 -1 4194304 311 854 0 0 0 0 10 0 16 0 1 0 1112174470 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6606/statm: 1339 237 195 169 0 50 0
[pid=6609] ppid=6606 vsize=61812 CPUtime=1001.66
/proc/6609/stat : 6609 (LySATc) R 6606 6606 6141 0 -1 4194304 15166 0 0 0 100150 16 0 0 25 0 1 0 1112174482 63295488 15136 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/6609/statm: 15453 15136 78 171 0 15280 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 67168

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6611
/proc/meminfo: memFree=1468184/2055920 swapFree=4179368/4192956
[pid=6606] ppid=6604 vsize=5356 CPUtime=0.1
/proc/6606/stat : 6606 (lysat.sh) S 6604 6606 6141 0 -1 4194304 311 854 0 0 0 0 10 0 16 0 1 0 1112174470 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6606/statm: 1339 237 195 169 0 50 0
[pid=6609] ppid=6606 vsize=64716 CPUtime=1061.63
/proc/6609/stat : 6609 (LySATc) R 6606 6606 6141 0 -1 4194304 15917 0 0 0 106146 17 0 0 25 0 1 0 1112174482 66269184 15887 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/6609/statm: 16179 15887 78 171 0 16006 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 70072

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6611
/proc/meminfo: memFree=1465048/2055920 swapFree=4179368/4192956
[pid=6606] ppid=6604 vsize=5356 CPUtime=0.1
/proc/6606/stat : 6606 (lysat.sh) S 6604 6606 6141 0 -1 4194304 311 854 0 0 0 0 10 0 16 0 1 0 1112174470 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6606/statm: 1339 237 195 169 0 50 0
[pid=6609] ppid=6606 vsize=67840 CPUtime=1121.6
/proc/6609/stat : 6609 (LySATc) R 6606 6606 6141 0 -1 4194304 16714 0 0 0 112142 18 0 0 25 0 1 0 1112174482 69468160 16670 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/6609/statm: 16960 16670 78 171 0 16787 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 73196

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6611
/proc/meminfo: memFree=1464984/2055920 swapFree=4179368/4192956
[pid=6606] ppid=6604 vsize=5356 CPUtime=0.1
/proc/6606/stat : 6606 (lysat.sh) S 6604 6606 6141 0 -1 4194304 311 854 0 0 0 0 10 0 16 0 1 0 1112174470 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6606/statm: 1339 237 195 169 0 50 0
[pid=6609] ppid=6606 vsize=67840 CPUtime=1181.57
/proc/6609/stat : 6609 (LySATc) R 6606 6606 6141 0 -1 4194304 16714 0 0 0 118139 18 0 0 25 0 1 0 1112174482 69468160 16670 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/6609/statm: 16960 16670 78 171 0 16787 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 73196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6611
/proc/meminfo: memFree=1464984/2055920 swapFree=4179368/4192956
[pid=6606] ppid=6604 vsize=5356 CPUtime=0.1
/proc/6606/stat : 6606 (lysat.sh) S 6604 6606 6141 0 -1 4194304 311 854 0 0 0 0 10 0 16 0 1 0 1112174470 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6606/statm: 1339 237 195 169 0 50 0
[pid=6609] ppid=6606 vsize=67840 CPUtime=1199.96
/proc/6609/stat : 6609 (LySATc) R 6606 6606 6141 0 -1 4194304 16714 0 0 0 119978 18 0 0 25 0 1 0 1112174482 69468160 16670 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/6609/statm: 16960 16670 78 171 0 16787 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 73196

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6611
/proc/meminfo: memFree=1464984/2055920 swapFree=4179368/4192956
[pid=6606] ppid=6604 vsize=5356 CPUtime=0.1
/proc/6606/stat : 6606 (lysat.sh) S 6604 6606 6141 0 -1 4194304 311 854 0 0 0 0 10 0 16 0 1 0 1112174470 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6606/statm: 1339 237 195 169 0 50 0
[pid=6609] ppid=6606 vsize=67840 CPUtime=1199.96
/proc/6609/stat : 6609 (LySATc) R 6606 6606 6141 0 -1 4194304 16714 0 0 0 119978 18 0 0 25 0 1 0 1112174482 69468160 16670 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/6609/statm: 16960 16670 78 171 0 16787 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 73196

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6606 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=106983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.118981
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.88
CPU system time (s): 0.18
CPU usage (%): 99.9456
Max. virtual memory (cumulated for all children) (KiB): 73256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.106983
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1165
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= 2

runsolver used 1.00385 second user time and 3.37249 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-30 08:38:08
IDJOB=1525305
IDBENCH=70317
IDSOLVER=512
FILE ID=node23/1525305-1238395088
PBS_JOBID= 9061342
Free space on /tmp= 66452 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S2125430099-013.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525305-1238395088/watcher-1525305-1238395088 -o /tmp/evaluation-result-1525305-1238395088/solver-1525305-1238395088 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525305-1238395088.cnf c

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

MD5SUM BENCH= 7cb8956402a507cc73d79fe8c2c7c68b
RANDOM SEED=748492272

node23.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		: 3000.268
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		: 3000.268
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:       1533128 kB
Buffers:         99024 kB
Cached:         321468 kB
SwapCached:       7500 kB
Active:          87924 kB
Inactive:       341532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1533128 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            2604 kB
Writeback:           0 kB
Mapped:          14744 kB
Slab:            79452 kB
Committed_AS:  2959692 kB
PageTables:       1392 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= 66448 MiB
End job on node23 at 2009-03-30 08:58:11