Trace number 1525355

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) 1200.1 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1294530132-092.cnf
MD5SUMeddf23a9129879ac5af61d87df97c9d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark433.173
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
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...
0.00/0.07	c ==============================================================================
0.00/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.07	c ==============================================================================
0.00/0.07	c |         0 |   58800   176400 |   17639       0        0     nan |  0.000 % |
0.00/0.21	c |         0 |   58448   177424 |      --       0       --      -- |     --   | -352/1024
0.00/0.21	c ==============================================================================
0.00/0.21	c Result  :   #vars: 13664   #clauses: 58448   #literals: 177424
0.00/0.21	c CPU time:   0.197969 s
0.00/0.21	c ==============================================================================
0.00/0.29	This is MiniSat 2.0 beta
0.00/0.29	WARNING: for repeatability, setting FPU to use double precision
0.00/0.29	============================[ Problem Statistics ]=============================
0.00/0.29	|                                                                             |
0.00/0.29	|  Number of variables:  13664                                                |
0.00/0.29	|  Number of clauses:    58448                                                |
0.27/0.33	|  Parsing time:         0.04         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-1525355-1238397765/watcher-1525355-1238397765 -o /tmp/evaluation-result-1525355-1238397765/solver-1525355-1238397765 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525355-1238397765.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: 2.00 2.00 2.16 4/86 26204
/proc/meminfo: memFree=1767008/2055924 swapFree=4179644/4192956
[pid=26204] ppid=26202 vsize=18576 CPUtime=0
/proc/26204/stat : 26204 (runsolver) R 26202 26204 25716 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 466106923 19021824 292 1992294400 4194304 4302548 548682068496 18446744073709551615 230266826023 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/26204/statm: 4644 292 257 26 0 2626 0

[startup+0.0286759 s]
/proc/loadavg: 2.00 2.00 2.16 4/86 26204
/proc/meminfo: memFree=1767008/2055924 swapFree=4179644/4192956
[pid=26204] ppid=26202 vsize=5356 CPUtime=0
/proc/26204/stat : 26204 (lysat.sh) S 26202 26204 25716 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 466106923 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26204/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102691 s]
/proc/loadavg: 2.00 2.00 2.16 4/86 26204
/proc/meminfo: memFree=1767008/2055924 swapFree=4179644/4192956
[pid=26204] ppid=26202 vsize=5356 CPUtime=0
/proc/26204/stat : 26204 (lysat.sh) S 26202 26204 25716 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 466106923 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26204/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301718 s]
/proc/loadavg: 2.00 2.00 2.16 4/86 26204
/proc/meminfo: memFree=1767008/2055924 swapFree=4179644/4192956
[pid=26204] ppid=26202 vsize=5356 CPUtime=0.27
/proc/26204/stat : 26204 (lysat.sh) S 26202 26204 25716 0 -1 4194304 311 1816 0 0 0 0 26 1 15 0 1 0 466106923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26204/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5356

[startup+0.701788 s]
/proc/loadavg: 2.00 2.00 2.16 4/86 26204
/proc/meminfo: memFree=1767008/2055924 swapFree=4179644/4192956
[pid=26204] ppid=26202 vsize=5356 CPUtime=0.27
/proc/26204/stat : 26204 (lysat.sh) S 26202 26204 25716 0 -1 4194304 311 1816 0 0 0 0 26 1 15 0 1 0 466106923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26204/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5356

[startup+1.50194 s]
/proc/loadavg: 2.00 2.00 2.16 3/88 26207
/proc/meminfo: memFree=1759568/2055924 swapFree=4179644/4192956
[pid=26204] ppid=26202 vsize=5356 CPUtime=0.27
/proc/26204/stat : 26204 (lysat.sh) S 26202 26204 25716 0 -1 4194304 311 1816 0 0 0 0 26 1 15 0 1 0 466106923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26204/statm: 1339 237 195 169 0 50 0
[pid=26207] ppid=26204 vsize=7920 CPUtime=1.2
/proc/26207/stat : 26207 (LySATc) R 26204 26204 25716 0 -1 4194304 1820 0 0 0 119 1 0 0 25 0 1 0 466106953 8110080 1806 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26207/statm: 1980 1806 78 171 0 1807 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13276

[startup+3.10123 s]
/proc/loadavg: 2.00 2.00 2.16 3/88 26207
/proc/meminfo: memFree=1756944/2055924 swapFree=4179644/4192956
[pid=26204] ppid=26202 vsize=5356 CPUtime=0.27
/proc/26204/stat : 26204 (lysat.sh) S 26202 26204 25716 0 -1 4194304 311 1816 0 0 0 0 26 1 15 0 1 0 466106923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26204/statm: 1339 237 195 169 0 50 0
[pid=26207] ppid=26204 vsize=11484 CPUtime=2.8
/proc/26207/stat : 26207 (LySATc) R 26204 26204 25716 0 -1 4194304 2718 0 0 0 279 1 0 0 25 0 1 0 466106953 11759616 2704 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26207/statm: 2871 2704 78 171 0 2698 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16840

[startup+6.30183 s]
/proc/loadavg: 2.00 2.00 2.16 3/88 26207
/proc/meminfo: memFree=1750416/2055924 swapFree=4179644/4192956
[pid=26204] ppid=26202 vsize=5356 CPUtime=0.27
/proc/26204/stat : 26204 (lysat.sh) S 26202 26204 25716 0 -1 4194304 311 1816 0 0 0 0 26 1 15 0 1 0 466106923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26204/statm: 1339 237 195 169 0 50 0
[pid=26207] ppid=26204 vsize=17832 CPUtime=6
/proc/26207/stat : 26207 (LySATc) R 26204 26204 25716 0 -1 4194304 4302 0 0 0 597 3 0 0 25 0 1 0 466106953 18259968 4288 1992294400 134512640 135214827 4294956208 18446744073709551615 134529703 0 0 4096 3 0 0 0 17 0 0 0
/proc/26207/statm: 4458 4288 78 171 0 4285 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 23188

[startup+12.702 s]
/proc/loadavg: 2.31 2.07 2.18 3/88 26207
/proc/meminfo: memFree=1738000/2055924 swapFree=4179644/4192956
[pid=26204] ppid=26202 vsize=5356 CPUtime=0.27
/proc/26204/stat : 26204 (lysat.sh) S 26202 26204 25716 0 -1 4194304 311 1816 0 0 0 0 26 1 15 0 1 0 466106923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26204/statm: 1339 237 195 169 0 50 0
[pid=26207] ppid=26204 vsize=29124 CPUtime=12.39
/proc/26207/stat : 26207 (LySATc) R 26204 26204 25716 0 -1 4194304 7113 0 0 0 1234 5 0 0 25 0 1 0 466106953 29822976 7099 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/26207/statm: 7281 7099 78 171 0 7108 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 34480

[startup+25.5014 s]
/proc/loadavg: 2.26 2.06 2.18 3/88 26207
/proc/meminfo: memFree=1718800/2055924 swapFree=4179644/4192956
[pid=26204] ppid=26202 vsize=5356 CPUtime=0.27
/proc/26204/stat : 26204 (lysat.sh) S 26202 26204 25716 0 -1 4194304 311 1816 0 0 0 0 26 1 15 0 1 0 466106923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26204/statm: 1339 237 195 169 0 50 0
[pid=26207] ppid=26204 vsize=47636 CPUtime=25.19
/proc/26207/stat : 26207 (LySATc) R 26204 26204 25716 0 -1 4194304 11740 0 0 0 2510 9 0 0 25 0 1 0 466106953 48779264 11726 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/26207/statm: 11909 11726 78 171 0 11736 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 52992

[startup+51.1011 s]
/proc/loadavg: 2.17 2.06 2.17 3/88 26207
/proc/meminfo: memFree=1688912/2055924 swapFree=4179644/4192956
[pid=26204] ppid=26202 vsize=5356 CPUtime=0.27
/proc/26204/stat : 26204 (lysat.sh) S 26202 26204 25716 0 -1 4194304 311 1816 0 0 0 0 26 1 15 0 1 0 466106923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26204/statm: 1339 237 195 169 0 50 0
[pid=26207] ppid=26204 vsize=77936 CPUtime=50.77
/proc/26207/stat : 26207 (LySATc) R 26204 26204 25716 0 -1 4194304 19288 0 0 0 5061 16 0 0 25 0 1 0 466106953 79806464 19274 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/26207/statm: 19484 19274 78 171 0 19311 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 83292

[startup+102.308 s]
/proc/loadavg: 2.07 2.05 2.16 3/88 26207
/proc/meminfo: memFree=1674064/2055924 swapFree=4179644/4192956
[pid=26204] ppid=26202 vsize=5356 CPUtime=0.27
/proc/26204/stat : 26204 (lysat.sh) S 26202 26204 25716 0 -1 4194304 311 1816 0 0 0 0 26 1 15 0 1 0 466106923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26204/statm: 1339 237 195 169 0 50 0
[pid=26207] ppid=26204 vsize=91796 CPUtime=101.95
/proc/26207/stat : 26207 (LySATc) R 26204 26204 25716 0 -1 4194304 22791 0 0 0 10176 19 0 0 25 0 1 0 466106953 93999104 22777 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26207/statm: 22949 22777 78 171 0 22776 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 97152

[startup+162.302 s]
/proc/loadavg: 2.02 2.03 2.15 3/88 26207
/proc/meminfo: memFree=1650320/2055924 swapFree=4179644/4192956
[pid=26204] ppid=26202 vsize=5356 CPUtime=0.27
/proc/26204/stat : 26204 (lysat.sh) S 26202 26204 25716 0 -1 4194304 311 1816 0 0 0 0 26 1 15 0 1 0 466106923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26204/statm: 1339 237 195 169 0 50 0
[pid=26207] ppid=26204 vsize=115424 CPUtime=161.93
/proc/26207/stat : 26207 (LySATc) R 26204 26204 25716 0 -1 4194304 28714 0 0 0 16168 25 0 0 25 0 1 0 466106953 118194176 28700 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26207/statm: 28856 28700 78 171 0 28683 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 120780

[startup+222.302 s]
/proc/loadavg: 2.01 2.03 2.14 3/88 26207
/proc/meminfo: memFree=1650256/2055924 swapFree=4179644/4192956
[pid=26204] ppid=26202 vsize=5356 CPUtime=0.27
/proc/26204/stat : 26204 (lysat.sh) S 26202 26204 25716 0 -1 4194304 311 1816 0 0 0 0 26 1 15 0 1 0 466106923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26204/statm: 1339 237 195 169 0 50 0
[pid=26207] ppid=26204 vsize=115424 CPUtime=221.9
/proc/26207/stat : 26207 (LySATc) R 26204 26204 25716 0 -1 4194304 28714 0 0 0 22165 25 0 0 25 0 1 0 466106953 118194176 28700 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26207/statm: 28856 28700 78 171 0 28683 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 120780

[startup+282.302 s]
/proc/loadavg: 2.00 2.02 2.13 3/88 26207
/proc/meminfo: memFree=1645840/2055924 swapFree=4179644/4192956
[pid=26204] ppid=26202 vsize=5356 CPUtime=0.27
/proc/26204/stat : 26204 (lysat.sh) S 26202 26204 25716 0 -1 4194304 311 1816 0 0 0 0 26 1 15 0 1 0 466106923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26204/statm: 1339 237 195 169 0 50 0
[pid=26207] ppid=26204 vsize=120440 CPUtime=281.86
/proc/26207/stat : 26207 (LySATc) R 26204 26204 25716 0 -1 4194304 29963 0 0 0 28160 26 0 0 25 0 1 0 466106953 123330560 29949 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26207/statm: 30110 29949 78 171 0 29937 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 125796

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.12 3/88 26207
/proc/meminfo: memFree=1632784/2055924 swapFree=4179644/4192956
[pid=26204] ppid=26202 vsize=5356 CPUtime=0.27
/proc/26204/stat : 26204 (lysat.sh) S 26202 26204 25716 0 -1 4194304 311 1816 0 0 0 0 26 1 15 0 1 0 466106923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26204/statm: 1339 237 195 169 0 50 0
[pid=26207] ppid=26204 vsize=133028 CPUtime=341.84
/proc/26207/stat : 26207 (LySATc) R 26204 26204 25716 0 -1 4194304 33068 0 0 0 34155 29 0 0 25 0 1 0 466106953 136220672 33054 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26207/statm: 33257 33054 78 171 0 33084 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 138384

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.10 3/88 26207
/proc/meminfo: memFree=1632784/2055924 swapFree=4179644/4192956
[pid=26204] ppid=26202 vsize=5356 CPUtime=0.27
/proc/26204/stat : 26204 (lysat.sh) S 26202 26204 25716 0 -1 4194304 311 1816 0 0 0 0 26 1 15 0 1 0 466106923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26204/statm: 1339 237 195 169 0 50 0
[pid=26207] ppid=26204 vsize=133028 CPUtime=401.81
/proc/26207/stat : 26207 (LySATc) R 26204 26204 25716 0 -1 4194304 33068 0 0 0 40152 29 0 0 25 0 1 0 466106953 136220672 33054 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26207/statm: 33257 33054 78 171 0 33084 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 138384


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

/proc/26207/statm: 38475 38263 78 171 0 38302 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 159256

[startup+642.302 s]
/proc/loadavg: 2.07 2.02 2.08 3/88 26207
/proc/meminfo: memFree=1611792/2055924 swapFree=4179644/4192956
[pid=26204] ppid=26202 vsize=5356 CPUtime=0.27
/proc/26204/stat : 26204 (lysat.sh) S 26202 26204 25716 0 -1 4194304 311 1816 0 0 0 0 26 1 15 0 1 0 466106923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26204/statm: 1339 237 195 169 0 50 0
[pid=26207] ppid=26204 vsize=153900 CPUtime=641.7
/proc/26207/stat : 26207 (LySATc) R 26204 26204 25716 0 -1 4194304 38277 0 0 0 64135 35 0 0 25 0 1 0 466106953 157593600 38263 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/26207/statm: 38475 38263 78 171 0 38302 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 159256

[startup+702.302 s]
/proc/loadavg: 2.08 2.03 2.08 3/88 26207
/proc/meminfo: memFree=1602128/2055924 swapFree=4179644/4192956
[pid=26204] ppid=26202 vsize=5356 CPUtime=0.27
/proc/26204/stat : 26204 (lysat.sh) S 26202 26204 25716 0 -1 4194304 311 1816 0 0 0 0 26 1 15 0 1 0 466106923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26204/statm: 1339 237 195 169 0 50 0
[pid=26207] ppid=26204 vsize=163668 CPUtime=701.66
/proc/26207/stat : 26207 (LySATc) R 26204 26204 25716 0 -1 4194304 40734 0 0 0 70128 38 0 0 25 0 1 0 466106953 167596032 40720 1992294400 134512640 135214827 4294956208 18446744073709551615 134529454 0 0 4096 3 0 0 0 17 0 0 0
/proc/26207/statm: 40917 40720 78 171 0 40744 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 169024

[startup+762.308 s]
/proc/loadavg: 2.09 2.04 2.08 3/88 26207
/proc/meminfo: memFree=1596048/2055924 swapFree=4179644/4192956
[pid=26204] ppid=26202 vsize=5356 CPUtime=0.27
/proc/26204/stat : 26204 (lysat.sh) S 26202 26204 25716 0 -1 4194304 311 1816 0 0 0 0 26 1 15 0 1 0 466106923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26204/statm: 1339 237 195 169 0 50 0
[pid=26207] ppid=26204 vsize=169612 CPUtime=761.64
/proc/26207/stat : 26207 (LySATc) R 26204 26204 25716 0 -1 4194304 42200 0 0 0 76124 40 0 0 25 0 1 0 466106953 173682688 42186 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26207/statm: 42403 42186 78 171 0 42230 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 174968

[startup+822.302 s]
/proc/loadavg: 2.08 2.04 2.08 3/88 26207
/proc/meminfo: memFree=1596048/2055924 swapFree=4179644/4192956
[pid=26204] ppid=26202 vsize=5356 CPUtime=0.27
/proc/26204/stat : 26204 (lysat.sh) S 26202 26204 25716 0 -1 4194304 311 1816 0 0 0 0 26 1 15 0 1 0 466106923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26204/statm: 1339 237 195 169 0 50 0
[pid=26207] ppid=26204 vsize=169612 CPUtime=821.6
/proc/26207/stat : 26207 (LySATc) R 26204 26204 25716 0 -1 4194304 42200 0 0 0 82120 40 0 0 25 0 1 0 466106953 173682688 42186 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/26207/statm: 42403 42186 78 171 0 42230 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 174968

[startup+882.302 s]
/proc/loadavg: 2.08 2.05 2.08 3/88 26207
/proc/meminfo: memFree=1595984/2055924 swapFree=4179644/4192956
[pid=26204] ppid=26202 vsize=5356 CPUtime=0.27
/proc/26204/stat : 26204 (lysat.sh) S 26202 26204 25716 0 -1 4194304 311 1816 0 0 0 0 26 1 15 0 1 0 466106923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26204/statm: 1339 237 195 169 0 50 0
[pid=26207] ppid=26204 vsize=169612 CPUtime=881.58
/proc/26207/stat : 26207 (LySATc) R 26204 26204 25716 0 -1 4194304 42200 0 0 0 88118 40 0 0 25 0 1 0 466106953 173682688 42186 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/26207/statm: 42403 42186 78 171 0 42230 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 174968

[startup+942.301 s]
/proc/loadavg: 2.07 2.05 2.08 3/88 26207
/proc/meminfo: memFree=1585616/2055924 swapFree=4179644/4192956
[pid=26204] ppid=26202 vsize=5356 CPUtime=0.27
/proc/26204/stat : 26204 (lysat.sh) S 26202 26204 25716 0 -1 4194304 311 1816 0 0 0 0 26 1 15 0 1 0 466106923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26204/statm: 1339 237 195 169 0 50 0
[pid=26207] ppid=26204 vsize=179916 CPUtime=941.55
/proc/26207/stat : 26207 (LySATc) R 26204 26204 25716 0 -1 4194304 44803 0 0 0 94112 43 0 0 25 0 1 0 466106953 184233984 44789 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/26207/statm: 44979 44789 78 171 0 44806 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 185272

[startup+1002.3 s]
/proc/loadavg: 2.31 2.12 2.10 3/88 26207
/proc/meminfo: memFree=1585552/2055924 swapFree=4179644/4192956
[pid=26204] ppid=26202 vsize=5356 CPUtime=0.27
/proc/26204/stat : 26204 (lysat.sh) S 26202 26204 25716 0 -1 4194304 311 1816 0 0 0 0 26 1 15 0 1 0 466106923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26204/statm: 1339 237 195 169 0 50 0
[pid=26207] ppid=26204 vsize=179916 CPUtime=1001.52
/proc/26207/stat : 26207 (LySATc) R 26204 26204 25716 0 -1 4194304 44803 0 0 0 100109 43 0 0 25 0 1 0 466106953 184233984 44789 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/26207/statm: 44979 44789 78 171 0 44806 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 185272

[startup+1062.3 s]
/proc/loadavg: 2.18 2.12 2.10 3/88 26207
/proc/meminfo: memFree=1585552/2055924 swapFree=4179644/4192956
[pid=26204] ppid=26202 vsize=5356 CPUtime=0.27
/proc/26204/stat : 26204 (lysat.sh) S 26202 26204 25716 0 -1 4194304 311 1816 0 0 0 0 26 1 15 0 1 0 466106923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26204/statm: 1339 237 195 169 0 50 0
[pid=26207] ppid=26204 vsize=179916 CPUtime=1061.49
/proc/26207/stat : 26207 (LySATc) R 26204 26204 25716 0 -1 4194304 44804 0 0 0 106106 43 0 0 25 0 1 0 466106953 184233984 44790 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26207/statm: 44979 44790 78 171 0 44806 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 185272

[startup+1122.3 s]
/proc/loadavg: 2.07 2.10 2.09 3/88 26207
/proc/meminfo: memFree=1585488/2055924 swapFree=4179644/4192956
[pid=26204] ppid=26202 vsize=5356 CPUtime=0.27
/proc/26204/stat : 26204 (lysat.sh) S 26202 26204 25716 0 -1 4194304 311 1816 0 0 0 0 26 1 15 0 1 0 466106923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26204/statm: 1339 237 195 169 0 50 0
[pid=26207] ppid=26204 vsize=179916 CPUtime=1121.46
/proc/26207/stat : 26207 (LySATc) R 26204 26204 25716 0 -1 4194304 44804 0 0 0 112103 43 0 0 25 0 1 0 466106953 184233984 44790 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26207/statm: 44979 44790 78 171 0 44806 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 185272

[startup+1182.3 s]
/proc/loadavg: 2.02 2.08 2.08 3/88 26207
/proc/meminfo: memFree=1575888/2055924 swapFree=4179644/4192956
[pid=26204] ppid=26202 vsize=5356 CPUtime=0.27
/proc/26204/stat : 26204 (lysat.sh) S 26202 26204 25716 0 -1 4194304 311 1816 0 0 0 0 26 1 15 0 1 0 466106923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26204/statm: 1339 237 195 169 0 50 0
[pid=26207] ppid=26204 vsize=189860 CPUtime=1181.43
/proc/26207/stat : 26207 (LySATc) R 26204 26204 25716 0 -1 4194304 47299 0 0 0 118097 46 0 0 25 0 1 0 466106953 194416640 47285 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/26207/statm: 47465 47285 78 171 0 47292 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 195216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 2.02 2.07 2.08 3/88 26207
/proc/meminfo: memFree=1568016/2055924 swapFree=4179644/4192956
[pid=26204] ppid=26202 vsize=5356 CPUtime=0.27
/proc/26204/stat : 26204 (lysat.sh) S 26202 26204 25716 0 -1 4194304 311 1816 0 0 0 0 26 1 15 0 1 0 466106923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26204/statm: 1339 237 195 169 0 50 0
[pid=26207] ppid=26204 vsize=197384 CPUtime=1199.83
/proc/26207/stat : 26207 (LySATc) R 26204 26204 25716 0 -1 4194304 49169 0 0 0 119935 48 0 0 25 0 1 0 466106953 202121216 49155 1992294400 134512640 135214827 4294956208 18446744073709551615 134535340 0 0 4096 3 0 0 0 17 0 0 0
/proc/26207/statm: 49346 49155 78 171 0 49173 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 202740

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: 2.02 2.07 2.08 3/88 26207
/proc/meminfo: memFree=1568016/2055924 swapFree=4179644/4192956
[pid=26204] ppid=26202 vsize=5356 CPUtime=0.27
/proc/26204/stat : 26204 (lysat.sh) S 26202 26204 25716 0 -1 4194304 311 1816 0 0 0 0 26 1 15 0 1 0 466106923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26204/statm: 1339 237 195 169 0 50 0
[pid=26207] ppid=26204 vsize=197384 CPUtime=1199.83
/proc/26207/stat : 26207 (LySATc) R 26204 26204 25716 0 -1 4194304 49169 0 0 0 119935 48 0 0 25 0 1 0 466106953 202121216 49155 1992294400 134512640 135214827 4294956208 18446744073709551615 134535340 0 0 4096 3 0 0 0 17 0 0 0
/proc/26207/statm: 49346 49155 78 171 0 49173 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 202740

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26204 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=266959
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 0.283956
# while last known CPU time is 1200.1
#
# 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): 1200.1
CPU user time (s): 1199.61
CPU system time (s): 0.49
CPU usage (%): 99.9489
Max. virtual memory (cumulated for all children) (KiB): 202740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.266959
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2127
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= 7
involuntary context switches= 16

runsolver used 1.34879 second user time and 4.12237 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-30 09:22:45
IDJOB=1525355
IDBENCH=70327
IDSOLVER=512
FILE ID=node83/1525355-1238397765
PBS_JOBID= 9061373
Free space on /tmp= 66504 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1294530132-092.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525355-1238397765/watcher-1525355-1238397765 -o /tmp/evaluation-result-1525355-1238397765/solver-1525355-1238397765 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525355-1238397765.cnf c

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

MD5SUM BENCH= eddf23a9129879ac5af61d87df97c9d0
RANDOM SEED=566707510

node83.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1767424 kB
Buffers:         44172 kB
Cached:         152404 kB
SwapCached:       7492 kB
Active:          81752 kB
Inactive:       133380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1767424 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            3256 kB
Writeback:           0 kB
Mapped:          26008 kB
Slab:            57424 kB
Committed_AS:  1058996 kB
PageTables:       2680 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= 66504 MiB
End job on node83 at 2009-03-30 09:42:48