Trace number 1514552

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
glucose 1.0? (TO) 1200.05 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1141213963-005.cnf
MD5SUMd14279a52e06a00270e4ece8a857fb4f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark280.723
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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
0.00/0.00	c Starting SatElite Preprocessing
0.00/0.00	c
0.00/0.00	c Parsing...
0.06/0.08	c ==============================================================================
0.06/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.06/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.06/0.08	c ==============================================================================
0.06/0.08	c |         0 |   75600   226800 |   22679       0        0     nan |  0.000 % |
0.19/0.25	c |         0 |   75093   227966 |      --       0       --      -- |     --   | -507/1166
0.19/0.25	c ==============================================================================
0.19/0.25	c Result  :   #vars: 17563   #clauses: 75093   #literals: 227966
0.19/0.25	c CPU time:   0.236963 s
0.19/0.25	c ==============================================================================
0.29/0.34	c
0.29/0.34	c Starting glucose
0.29/0.34	c
0.29/0.34	
0.29/0.34	c This is glucose 1.0 --  based on MiniSAT (Many thanks to MiniSAT team)
0.29/0.34	
0.29/0.34	c ============================[ Problem Statistics ]=============================
0.29/0.34	c |                                                                             |
0.29/0.34	c |  Number of variables:  17563                                                |
0.29/0.34	c |  Number of clauses:    75093                                                |
0.33/0.41	c |  Parsing time:         0.06         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-1514552-1238240346/watcher-1514552-1238240346 -o /tmp/evaluation-result-1514552-1238240346/solver-1514552-1238240346 -C 1200 -W 1800 -M 1800 --output-limit 1,15 glucose.sh HOME/instance-1514552-1238240346.cnf 

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: 0.99 1.00 0.99 3/64 4277
/proc/meminfo: memFree=1954016/2055920 swapFree=4178768/4192956
[pid=4277] ppid=4275 vsize=5360 CPUtime=0
/proc/4277/stat : 4277 (glucose.sh) R 4275 4277 4148 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 1096700913 5488640 235 1992294400 4194304 4889804 548682068832 18446744073709551615 252429527711 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/4277/statm: 1340 235 194 169 0 51 0
[pid=4278] ppid=4277 vsize=1552 CPUtime=0
/proc/4278/stat : 4278 (SatELite_releas) R 4277 4277 4148 0 -1 4194304 238 0 0 0 0 0 0 0 18 0 1 0 1096700913 1589248 222 1992294400 134512640 135225430 4294956176 18446744073709551615 134739203 0 0 4096 3 0 0 0 17 1 0 0
/proc/4278/statm: 436 230 49 174 0 259 0

[startup+0.066886 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 4277
/proc/meminfo: memFree=1954016/2055920 swapFree=4178768/4192956
[pid=4277] ppid=4275 vsize=5360 CPUtime=0
/proc/4277/stat : 4277 (glucose.sh) S 4275 4277 4148 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 1096700913 5488640 236 1992294400 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4277/statm: 1340 236 195 169 0 51 0
[pid=4278] ppid=4277 vsize=8440 CPUtime=0.06
/proc/4278/stat : 4278 (SatELite_releas) R 4277 4277 4148 0 -1 4194304 1658 0 0 0 5 1 0 0 19 0 1 0 1096700913 8642560 1642 1992294400 134512640 135225430 4294956176 18446744073709551615 134735534 0 0 4096 3 0 0 0 17 1 0 0
/proc/4278/statm: 2110 1643 50 174 0 1933 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13800

[startup+0.101892 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 4277
/proc/meminfo: memFree=1954016/2055920 swapFree=4178768/4192956
[pid=4277] ppid=4275 vsize=5360 CPUtime=0
/proc/4277/stat : 4277 (glucose.sh) S 4275 4277 4148 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 1096700913 5488640 236 1992294400 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4277/statm: 1340 236 195 169 0 51 0
[pid=4278] ppid=4277 vsize=10552 CPUtime=0.09
/proc/4278/stat : 4278 (SatELite_releas) R 4277 4277 4148 0 -1 4194304 2186 0 0 0 8 1 0 0 19 0 1 0 1096700913 10805248 2170 1992294400 134512640 135225430 4294956176 18446744073709551615 134715794 0 0 4096 3 0 0 0 17 1 0 0
/proc/4278/statm: 2638 2170 76 174 0 2461 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15912

[startup+0.301927 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 4277
/proc/meminfo: memFree=1954016/2055920 swapFree=4178768/4192956
[pid=4277] ppid=4275 vsize=5360 CPUtime=0
/proc/4277/stat : 4277 (glucose.sh) S 4275 4277 4148 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 1096700913 5488640 236 1992294400 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4277/statm: 1340 236 195 169 0 51 0
[pid=4278] ppid=4277 vsize=10556 CPUtime=0.29
/proc/4278/stat : 4278 (SatELite_releas) R 4277 4277 4148 0 -1 4194304 2353 0 0 0 27 2 0 0 21 0 1 0 1096700913 10809344 2189 1992294400 134512640 135225430 4294956176 18446744073709551615 134735630 0 0 4096 3 0 0 0 17 1 0 0
/proc/4278/statm: 2639 2189 80 174 0 2462 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15916

[startup+0.702009 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 4277
/proc/meminfo: memFree=1954016/2055920 swapFree=4178768/4192956
[pid=4277] ppid=4275 vsize=5360 CPUtime=0.33
/proc/4277/stat : 4277 (glucose.sh) S 4275 4277 4148 0 -1 4194304 313 2354 0 0 0 0 31 2 16 0 1 0 1096700913 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4277/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 5360

[startup+1.50114 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 4280
/proc/meminfo: memFree=1943440/2055920 swapFree=4178768/4192956
[pid=4277] ppid=4275 vsize=5360 CPUtime=0.33
/proc/4277/stat : 4277 (glucose.sh) S 4275 4277 4148 0 -1 4194304 313 2354 0 0 0 0 31 2 16 0 1 0 1096700913 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4277/statm: 1340 238 195 169 0 51 0
[pid=4280] ppid=4277 vsize=10416 CPUtime=1.14
/proc/4280/stat : 4280 (glucose_static) R 4277 4277 4148 0 -1 4194304 2456 0 0 0 113 1 0 0 25 0 1 0 1096700948 10665984 2442 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4280/statm: 2604 2442 77 172 0 2429 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15776

[startup+3.10143 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 4280
/proc/meminfo: memFree=1941456/2055920 swapFree=4178768/4192956
[pid=4277] ppid=4275 vsize=5360 CPUtime=0.33
/proc/4277/stat : 4277 (glucose.sh) S 4275 4277 4148 0 -1 4194304 313 2354 0 0 0 0 31 2 16 0 1 0 1096700913 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4277/statm: 1340 238 195 169 0 51 0
[pid=4280] ppid=4277 vsize=12924 CPUtime=2.74
/proc/4280/stat : 4280 (glucose_static) R 4277 4277 4148 0 -1 4194304 3066 0 0 0 272 2 0 0 25 0 1 0 1096700948 13234176 3052 1992294400 134512640 135217611 4294956304 18446744073709551615 134723558 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4280/statm: 3231 3052 77 172 0 3056 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 18284

[startup+6.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 4280
/proc/meminfo: memFree=1936784/2055920 swapFree=4178768/4192956
[pid=4277] ppid=4275 vsize=5360 CPUtime=0.33
/proc/4277/stat : 4277 (glucose.sh) S 4275 4277 4148 0 -1 4194304 313 2354 0 0 0 0 31 2 16 0 1 0 1096700913 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4277/statm: 1340 238 195 169 0 51 0
[pid=4280] ppid=4277 vsize=17288 CPUtime=5.94
/proc/4280/stat : 4280 (glucose_static) R 4277 4277 4148 0 -1 4194304 4151 0 0 0 591 3 0 0 25 0 1 0 1096700948 17702912 4137 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4280/statm: 4322 4137 77 172 0 4147 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22648

[startup+12.7011 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 4280
/proc/meminfo: memFree=1929040/2055920 swapFree=4178768/4192956
[pid=4277] ppid=4275 vsize=5360 CPUtime=0.33
/proc/4277/stat : 4277 (glucose.sh) S 4275 4277 4148 0 -1 4194304 313 2354 0 0 0 0 31 2 16 0 1 0 1096700913 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4277/statm: 1340 238 195 169 0 51 0
[pid=4280] ppid=4277 vsize=24448 CPUtime=12.33
/proc/4280/stat : 4280 (glucose_static) R 4277 4277 4148 0 -1 4194304 5962 0 0 0 1229 4 0 0 25 0 1 0 1096700948 25034752 5948 1992294400 134512640 135217611 4294956304 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4280/statm: 6112 5948 77 172 0 5937 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 29808

[startup+25.5014 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 4280
/proc/meminfo: memFree=1919888/2055920 swapFree=4178768/4192956
[pid=4277] ppid=4275 vsize=5360 CPUtime=0.33
/proc/4277/stat : 4277 (glucose.sh) S 4275 4277 4148 0 -1 4194304 313 2354 0 0 0 0 31 2 16 0 1 0 1096700913 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4277/statm: 1340 238 195 169 0 51 0
[pid=4280] ppid=4277 vsize=32872 CPUtime=25.13
/proc/4280/stat : 4280 (glucose_static) R 4277 4277 4148 0 -1 4194304 8070 0 0 0 2506 7 0 0 25 0 1 0 1096700948 33660928 8056 1992294400 134512640 135217611 4294956304 18446744073709551615 134532912 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4280/statm: 8218 8056 77 172 0 8043 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 38232

[startup+51.101 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 4280
/proc/meminfo: memFree=1915600/2055920 swapFree=4178768/4192956
[pid=4277] ppid=4275 vsize=5360 CPUtime=0.33
/proc/4277/stat : 4277 (glucose.sh) S 4275 4277 4148 0 -1 4194304 313 2354 0 0 0 0 31 2 16 0 1 0 1096700913 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4277/statm: 1340 238 195 169 0 51 0
[pid=4280] ppid=4277 vsize=37264 CPUtime=50.72
/proc/4280/stat : 4280 (glucose_static) R 4277 4277 4148 0 -1 4194304 9137 0 0 0 5064 8 0 0 25 0 1 0 1096700948 38158336 9123 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4280/statm: 9316 9123 77 172 0 9141 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 42624

[startup+102.305 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 4280
/proc/meminfo: memFree=1910032/2055920 swapFree=4178768/4192956
[pid=4277] ppid=4275 vsize=5360 CPUtime=0.33
/proc/4277/stat : 4277 (glucose.sh) S 4275 4277 4148 0 -1 4194304 313 2354 0 0 0 0 31 2 16 0 1 0 1096700913 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4277/statm: 1340 238 195 169 0 51 0
[pid=4280] ppid=4277 vsize=42760 CPUtime=101.91
/proc/4280/stat : 4280 (glucose_static) R 4277 4277 4148 0 -1 4194304 10532 0 0 0 10182 9 0 0 25 0 1 0 1096700948 43786240 10518 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4280/statm: 10690 10518 77 172 0 10515 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 48120

[startup+162.302 s]
/proc/loadavg: 1.10 1.03 1.00 2/66 4282
/proc/meminfo: memFree=1908560/2055920 swapFree=4178768/4192956
[pid=4277] ppid=4275 vsize=5360 CPUtime=0.33
/proc/4277/stat : 4277 (glucose.sh) S 4275 4277 4148 0 -1 4194304 313 2354 0 0 0 0 31 2 16 0 1 0 1096700913 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4277/statm: 1340 238 195 169 0 51 0
[pid=4280] ppid=4277 vsize=44080 CPUtime=161.88
/proc/4280/stat : 4280 (glucose_static) R 4277 4277 4148 0 -1 4194304 10864 0 0 0 16179 9 0 0 25 0 1 0 1096700948 45137920 10850 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4280/statm: 11020 10850 77 172 0 10845 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 49440

[startup+222.302 s]
/proc/loadavg: 1.10 1.04 1.00 2/66 4282
/proc/meminfo: memFree=1903504/2055920 swapFree=4178768/4192956
[pid=4277] ppid=4275 vsize=5360 CPUtime=0.33
/proc/4277/stat : 4277 (glucose.sh) S 4275 4277 4148 0 -1 4194304 313 2354 0 0 0 0 31 2 16 0 1 0 1096700913 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4277/statm: 1340 238 195 169 0 51 0
[pid=4280] ppid=4277 vsize=49100 CPUtime=221.86
/proc/4280/stat : 4280 (glucose_static) R 4277 4277 4148 0 -1 4194304 12109 0 0 0 22175 11 0 0 25 0 1 0 1096700948 50278400 12095 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4280/statm: 12275 12095 77 172 0 12100 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 54460

[startup+282.302 s]
/proc/loadavg: 1.10 1.04 1.00 2/66 4282
/proc/meminfo: memFree=1901200/2055920 swapFree=4178768/4192956
[pid=4277] ppid=4275 vsize=5360 CPUtime=0.33
/proc/4277/stat : 4277 (glucose.sh) S 4275 4277 4148 0 -1 4194304 313 2354 0 0 0 0 31 2 16 0 1 0 1096700913 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4277/statm: 1340 238 195 169 0 51 0
[pid=4280] ppid=4277 vsize=51344 CPUtime=281.84
/proc/4280/stat : 4280 (glucose_static) R 4277 4277 4148 0 -1 4194304 12678 0 0 0 28173 11 0 0 25 0 1 0 1096700948 52576256 12664 1992294400 134512640 135217611 4294956304 18446744073709551615 134527815 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4280/statm: 12836 12664 77 172 0 12661 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 56704

[startup+342.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 4282
/proc/meminfo: memFree=1898768/2055920 swapFree=4178768/4192956
[pid=4277] ppid=4275 vsize=5360 CPUtime=0.33
/proc/4277/stat : 4277 (glucose.sh) S 4275 4277 4148 0 -1 4194304 313 2354 0 0 0 0 31 2 16 0 1 0 1096700913 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4277/statm: 1340 238 195 169 0 51 0
[pid=4280] ppid=4277 vsize=53840 CPUtime=341.82
/proc/4280/stat : 4280 (glucose_static) R 4277 4277 4148 0 -1 4194304 13279 0 0 0 34169 13 0 0 25 0 1 0 1096700948 55132160 13265 1992294400 134512640 135217611 4294956304 18446744073709551615 134542153 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4280/statm: 13460 13265 77 172 0 13285 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 59200


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

/proc/4280/statm: 15441 15249 77 172 0 15266 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 67124

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4282
/proc/meminfo: memFree=1888080/2055920 swapFree=4178768/4192956
[pid=4277] ppid=4275 vsize=5360 CPUtime=0.33
/proc/4277/stat : 4277 (glucose.sh) S 4275 4277 4148 0 -1 4194304 313 2354 0 0 0 0 31 2 16 0 1 0 1096700913 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4277/statm: 1340 238 195 169 0 51 0
[pid=4280] ppid=4277 vsize=64404 CPUtime=641.72
/proc/4280/stat : 4280 (glucose_static) R 4277 4277 4148 0 -1 4194304 15928 0 0 0 64155 17 0 0 25 0 1 0 1096700948 65949696 15914 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4280/statm: 16101 15914 77 172 0 15926 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 69764

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4282
/proc/meminfo: memFree=1887056/2055920 swapFree=4178768/4192956
[pid=4277] ppid=4275 vsize=5360 CPUtime=0.33
/proc/4277/stat : 4277 (glucose.sh) S 4275 4277 4148 0 -1 4194304 313 2354 0 0 0 0 31 2 16 0 1 0 1096700913 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4277/statm: 1340 238 195 169 0 51 0
[pid=4280] ppid=4277 vsize=65328 CPUtime=701.69
/proc/4280/stat : 4280 (glucose_static) R 4277 4277 4148 0 -1 4194304 16175 0 0 0 70152 17 0 0 25 0 1 0 1096700948 66895872 16161 1992294400 134512640 135217611 4294956304 18446744073709551615 134537564 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4280/statm: 16332 16161 77 172 0 16157 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 70688

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4282
/proc/meminfo: memFree=1886608/2055920 swapFree=4178768/4192956
[pid=4277] ppid=4275 vsize=5360 CPUtime=0.33
/proc/4277/stat : 4277 (glucose.sh) S 4275 4277 4148 0 -1 4194304 313 2354 0 0 0 0 31 2 16 0 1 0 1096700913 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4277/statm: 1340 238 195 169 0 51 0
[pid=4280] ppid=4277 vsize=65860 CPUtime=761.67
/proc/4280/stat : 4280 (glucose_static) R 4277 4277 4148 0 -1 4194304 16298 0 0 0 76150 17 0 0 25 0 1 0 1096700948 67440640 16284 1992294400 134512640 135217611 4294956304 18446744073709551615 134527914 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4280/statm: 16465 16284 77 172 0 16290 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 71220

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4282
/proc/meminfo: memFree=1883088/2055920 swapFree=4178768/4192956
[pid=4277] ppid=4275 vsize=5360 CPUtime=0.33
/proc/4277/stat : 4277 (glucose.sh) S 4275 4277 4148 0 -1 4194304 313 2354 0 0 0 0 31 2 16 0 1 0 1096700913 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4277/statm: 1340 238 195 169 0 51 0
[pid=4280] ppid=4277 vsize=69292 CPUtime=821.64
/proc/4280/stat : 4280 (glucose_static) R 4277 4277 4148 0 -1 4194304 17159 0 0 0 82146 18 0 0 25 0 1 0 1096700948 70955008 17145 1992294400 134512640 135217611 4294956304 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4280/statm: 17323 17145 77 172 0 17148 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 74652

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4282
/proc/meminfo: memFree=1882768/2055920 swapFree=4178768/4192956
[pid=4277] ppid=4275 vsize=5360 CPUtime=0.33
/proc/4277/stat : 4277 (glucose.sh) S 4275 4277 4148 0 -1 4194304 313 2354 0 0 0 0 31 2 16 0 1 0 1096700913 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4277/statm: 1340 238 195 169 0 51 0
[pid=4280] ppid=4277 vsize=69560 CPUtime=881.62
/proc/4280/stat : 4280 (glucose_static) R 4277 4277 4148 0 -1 4194304 17230 0 0 0 88143 19 0 0 25 0 1 0 1096700948 71229440 17216 1992294400 134512640 135217611 4294956304 18446744073709551615 134533330 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4280/statm: 17390 17216 77 172 0 17215 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 74920

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4282
/proc/meminfo: memFree=1881104/2055920 swapFree=4178768/4192956
[pid=4277] ppid=4275 vsize=5360 CPUtime=0.33
/proc/4277/stat : 4277 (glucose.sh) S 4275 4277 4148 0 -1 4194304 313 2354 0 0 0 0 31 2 16 0 1 0 1096700913 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4277/statm: 1340 238 195 169 0 51 0
[pid=4280] ppid=4277 vsize=71144 CPUtime=941.6
/proc/4280/stat : 4280 (glucose_static) R 4277 4277 4148 0 -1 4194304 17634 0 0 0 94141 19 0 0 25 0 1 0 1096700948 72851456 17620 1992294400 134512640 135217611 4294956304 18446744073709551615 134537007 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4280/statm: 17786 17620 77 172 0 17611 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 76504

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4282
/proc/meminfo: memFree=1879952/2055920 swapFree=4178768/4192956
[pid=4277] ppid=4275 vsize=5360 CPUtime=0.33
/proc/4277/stat : 4277 (glucose.sh) S 4275 4277 4148 0 -1 4194304 313 2354 0 0 0 0 31 2 16 0 1 0 1096700913 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4277/statm: 1340 238 195 169 0 51 0
[pid=4280] ppid=4277 vsize=72380 CPUtime=1001.59
/proc/4280/stat : 4280 (glucose_static) R 4277 4277 4148 0 -1 4194304 17910 0 0 0 100139 20 0 0 25 0 1 0 1096700948 74117120 17896 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4280/statm: 18095 17896 77 172 0 17920 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 77740

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4282
/proc/meminfo: memFree=1877968/2055920 swapFree=4178768/4192956
[pid=4277] ppid=4275 vsize=5360 CPUtime=0.33
/proc/4277/stat : 4277 (glucose.sh) S 4275 4277 4148 0 -1 4194304 313 2354 0 0 0 0 31 2 16 0 1 0 1096700913 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4277/statm: 1340 238 195 169 0 51 0
[pid=4280] ppid=4277 vsize=74360 CPUtime=1061.56
/proc/4280/stat : 4280 (glucose_static) R 4277 4277 4148 0 -1 4194304 18399 0 0 0 106136 20 0 0 25 0 1 0 1096700948 76144640 18385 1992294400 134512640 135217611 4294956304 18446744073709551615 134533078 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4280/statm: 18590 18385 77 172 0 18415 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 79720

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4282
/proc/meminfo: memFree=1876880/2055920 swapFree=4178768/4192956
[pid=4277] ppid=4275 vsize=5360 CPUtime=0.33
/proc/4277/stat : 4277 (glucose.sh) S 4275 4277 4148 0 -1 4194304 313 2354 0 0 0 0 31 2 16 0 1 0 1096700913 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4277/statm: 1340 238 195 169 0 51 0
[pid=4280] ppid=4277 vsize=75944 CPUtime=1121.54
/proc/4280/stat : 4280 (glucose_static) R 4277 4277 4148 0 -1 4194304 18795 0 0 0 112133 21 0 0 25 0 1 0 1096700948 77766656 18781 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4280/statm: 18986 18781 77 172 0 18811 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 81304

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4282
/proc/meminfo: memFree=1874000/2055920 swapFree=4178768/4192956
[pid=4277] ppid=4275 vsize=5360 CPUtime=0.33
/proc/4277/stat : 4277 (glucose.sh) S 4275 4277 4148 0 -1 4194304 313 2354 0 0 0 0 31 2 16 0 1 0 1096700913 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4277/statm: 1340 238 195 169 0 51 0
[pid=4280] ppid=4277 vsize=78320 CPUtime=1181.51
/proc/4280/stat : 4280 (glucose_static) R 4277 4277 4148 0 -1 4194304 19386 0 0 0 118130 21 0 0 25 0 1 0 1096700948 80199680 19372 1992294400 134512640 135217611 4294956304 18446744073709551615 134533344 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4280/statm: 19580 19372 77 172 0 19405 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 83680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4282
/proc/meminfo: memFree=1874000/2055920 swapFree=4178768/4192956
[pid=4277] ppid=4275 vsize=5360 CPUtime=0.33
/proc/4277/stat : 4277 (glucose.sh) S 4275 4277 4148 0 -1 4194304 313 2354 0 0 0 0 31 2 16 0 1 0 1096700913 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4277/statm: 1340 238 195 169 0 51 0
[pid=4280] ppid=4277 vsize=78320 CPUtime=1199.72
/proc/4280/stat : 4280 (glucose_static) R 4277 4277 4148 0 -1 4194304 19386 0 0 0 119950 22 0 0 25 0 1 0 1096700948 80199680 19372 1992294400 134512640 135217611 4294956304 18446744073709551615 134533115 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4280/statm: 19580 19372 77 172 0 19405 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 83680

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 1.00 2/66 4282
/proc/meminfo: memFree=1874000/2055920 swapFree=4178768/4192956
[pid=4277] ppid=4275 vsize=5360 CPUtime=0.33
/proc/4277/stat : 4277 (glucose.sh) S 4275 4277 4148 0 -1 4194304 313 2354 0 0 0 0 31 2 16 0 1 0 1096700913 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4277/statm: 1340 238 195 169 0 51 0
[pid=4280] ppid=4277 vsize=78320 CPUtime=1199.72
/proc/4280/stat : 4280 (glucose_static) R 4277 4277 4148 0 -1 4194304 19386 0 0 0 119950 22 0 0 25 0 1 0 1096700948 80199680 19372 1992294400 134512640 135217611 4294956304 18446744073709551615 134533115 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4280/statm: 19580 19372 77 172 0 19405 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 83680

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4277 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=321951
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=24996
# CPU time returned by wait4() is 0.346947
# 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): 1199.81
CPU system time (s): 0.24
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 83680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.321951
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2667
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 1.3288 second user time and 2.80557 second system time

The end

Launcher Data

Begin job on node12 at 2009-03-28 12:39:07
IDJOB=1514552
IDBENCH=70356
IDSOLVER=503
FILE ID=node12/1514552-1238240346
PBS_JOBID= 9060711
Free space on /tmp= 65364 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1141213963-005.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514552-1238240346/watcher-1514552-1238240346 -o /tmp/evaluation-result-1514552-1238240346/solver-1514552-1238240346 -C 1200 -W 1800 -M 1800 --output-limit 1,15  glucose.sh HOME/instance-1514552-1238240346.cnf

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

MD5SUM BENCH= d14279a52e06a00270e4ece8a857fb4f
RANDOM SEED=2037808791

node12.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		: 3000.266
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		: 3000.266
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:       1954432 kB
Buffers:          7908 kB
Cached:          30804 kB
SwapCached:       7936 kB
Active:          27040 kB
Inactive:        20988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1954432 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:            3032 kB
Writeback:           0 kB
Mapped:          15004 kB
Slab:            39448 kB
Committed_AS:  2964296 kB
PageTables:       1380 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= 65360 MiB
End job on node12 at 2009-03-28 12:59:09