Trace number 1513184

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) 1200.09 1200.71

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S375588147-050.cnf
MD5SUM7f520cacbc1966b43139f7a53a60437c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

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...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.00/0.03	c CPU time:   0.022996 s
0.00/0.03	c ==============================================================================
0.00/0.07	c
0.00/0.07	c Starting glucose
0.00/0.07	c
0.00/0.07	
0.00/0.07	c This is glucose 1.0 --  based on MiniSAT (Many thanks to MiniSAT team)
0.00/0.07	
0.00/0.07	c ============================[ Problem Statistics ]=============================
0.00/0.07	c |                                                                             |
0.00/0.07	c |  Number of variables:  220                                                  |
0.00/0.07	c |  Number of clauses:    18700                                                |
0.00/0.09	c |  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-1513184-1238213759/watcher-1513184-1238213759 -o /tmp/evaluation-result-1513184-1238213759/solver-1513184-1238213759 -C 1200 -W 1800 -M 1800 --output-limit 1,15 glucose.sh HOME/instance-1513184-1238213759.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: 1.00 1.00 0.92 3/64 7555
/proc/meminfo: memFree=1159608/2055920 swapFree=4174136/4192956
[pid=7555] ppid=7553 vsize=5356 CPUtime=0
/proc/7555/stat : 7555 (glucose.sh) R 7553 7555 6810 0 -1 4194304 266 0 0 0 0 0 0 0 20 0 1 0 1094042687 5484544 233 1992294400 4194304 4889804 548682068832 18446744073709551615 259912821235 0 0 4100 65536 0 0 0 17 1 0 0
/proc/7555/statm: 1339 233 194 169 0 50 0

[startup+0.021768 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 7555
/proc/meminfo: memFree=1159608/2055920 swapFree=4174136/4192956
[pid=7555] ppid=7553 vsize=5360 CPUtime=0
/proc/7555/stat : 7555 (glucose.sh) S 7553 7555 6810 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 1094042687 5488640 236 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7555/statm: 1340 236 195 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.102788 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 7555
/proc/meminfo: memFree=1159608/2055920 swapFree=4174136/4192956
[pid=7555] ppid=7553 vsize=5360 CPUtime=0.05
/proc/7555/stat : 7555 (glucose.sh) S 7553 7555 6810 0 -1 4194304 313 539 0 0 0 0 5 0 17 0 1 0 1094042687 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7555/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5360

[startup+0.301824 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 7555
/proc/meminfo: memFree=1159608/2055920 swapFree=4174136/4192956
[pid=7555] ppid=7553 vsize=5360 CPUtime=0.05
/proc/7555/stat : 7555 (glucose.sh) S 7553 7555 6810 0 -1 4194304 313 539 0 0 0 0 5 0 17 0 1 0 1094042687 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7555/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5360

[startup+0.702896 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 7555
/proc/meminfo: memFree=1159608/2055920 swapFree=4174136/4192956
[pid=7555] ppid=7553 vsize=5360 CPUtime=0.05
/proc/7555/stat : 7555 (glucose.sh) S 7553 7555 6810 0 -1 4194304 313 539 0 0 0 0 5 0 17 0 1 0 1094042687 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7555/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5360

[startup+1.50203 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 7558
/proc/meminfo: memFree=1154792/2055920 swapFree=4174136/4192956
[pid=7555] ppid=7553 vsize=5360 CPUtime=0.05
/proc/7555/stat : 7555 (glucose.sh) S 7553 7555 6810 0 -1 4194304 313 539 0 0 0 0 5 0 17 0 1 0 1094042687 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7555/statm: 1340 238 195 169 0 51 0
[pid=7558] ppid=7555 vsize=5884 CPUtime=1.42
/proc/7558/stat : 7558 (glucose_static) R 7555 7555 6810 0 -1 4194304 1249 0 0 0 142 0 0 0 25 0 1 0 1094042694 6025216 1235 1992294400 134512640 135217611 4294956304 18446744073709551615 134533007 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7558/statm: 1471 1235 75 172 0 1296 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11244

[startup+3.10131 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 7558
/proc/meminfo: memFree=1153512/2055920 swapFree=4174136/4192956
[pid=7555] ppid=7553 vsize=5360 CPUtime=0.05
/proc/7555/stat : 7555 (glucose.sh) S 7553 7555 6810 0 -1 4194304 313 539 0 0 0 0 5 0 17 0 1 0 1094042687 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7555/statm: 1340 238 195 169 0 51 0
[pid=7558] ppid=7555 vsize=6808 CPUtime=3.02
/proc/7558/stat : 7558 (glucose_static) R 7555 7555 6810 0 -1 4194304 1460 0 0 0 302 0 0 0 25 0 1 0 1094042694 6971392 1446 1992294400 134512640 135217611 4294956304 18446744073709551615 134533148 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7558/statm: 1702 1446 75 172 0 1527 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12168

[startup+6.30187 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 7558
/proc/meminfo: memFree=1151912/2055920 swapFree=4174136/4192956
[pid=7555] ppid=7553 vsize=5360 CPUtime=0.05
/proc/7555/stat : 7555 (glucose.sh) S 7553 7555 6810 0 -1 4194304 313 539 0 0 0 0 5 0 17 0 1 0 1094042687 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7555/statm: 1340 238 195 169 0 51 0
[pid=7558] ppid=7555 vsize=8016 CPUtime=6.21
/proc/7558/stat : 7558 (glucose_static) R 7555 7555 6810 0 -1 4194304 1757 0 0 0 621 0 0 0 25 0 1 0 1094042694 8208384 1743 1992294400 134512640 135217611 4294956304 18446744073709551615 134532989 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7558/statm: 2004 1743 75 172 0 1829 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 13376

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 7558
/proc/meminfo: memFree=1150184/2055920 swapFree=4174136/4192956
[pid=7555] ppid=7553 vsize=5360 CPUtime=0.05
/proc/7555/stat : 7555 (glucose.sh) S 7553 7555 6810 0 -1 4194304 313 539 0 0 0 0 5 0 17 0 1 0 1094042687 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7555/statm: 1340 238 195 169 0 51 0
[pid=7558] ppid=7555 vsize=9716 CPUtime=12.62
/proc/7558/stat : 7558 (glucose_static) R 7555 7555 6810 0 -1 4194304 2182 0 0 0 1261 1 0 0 25 0 1 0 1094042694 9949184 2168 1992294400 134512640 135217611 4294956304 18446744073709551615 134533155 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7558/statm: 2429 2168 75 172 0 2254 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15076

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 7558
/proc/meminfo: memFree=1148072/2055920 swapFree=4174136/4192956
[pid=7555] ppid=7553 vsize=5360 CPUtime=0.05
/proc/7555/stat : 7555 (glucose.sh) S 7553 7555 6810 0 -1 4194304 313 539 0 0 0 0 5 0 17 0 1 0 1094042687 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7555/statm: 1340 238 195 169 0 51 0
[pid=7558] ppid=7555 vsize=11920 CPUtime=25.41
/proc/7558/stat : 7558 (glucose_static) R 7555 7555 6810 0 -1 4194304 2728 0 0 0 2540 1 0 0 25 0 1 0 1094042694 12206080 2714 1992294400 134512640 135217611 4294956304 18446744073709551615 134533115 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7558/statm: 2980 2714 75 172 0 2805 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 17280

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 7558
/proc/meminfo: memFree=1145960/2055920 swapFree=4174136/4192956
[pid=7555] ppid=7553 vsize=5360 CPUtime=0.05
/proc/7555/stat : 7555 (glucose.sh) S 7553 7555 6810 0 -1 4194304 313 539 0 0 0 0 5 0 17 0 1 0 1094042687 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7555/statm: 1340 238 195 169 0 51 0
[pid=7558] ppid=7555 vsize=14068 CPUtime=51
/proc/7558/stat : 7558 (glucose_static) R 7555 7555 6810 0 -1 4194304 3265 0 0 0 5098 2 0 0 25 0 1 0 1094042694 14405632 3251 1992294400 134512640 135217611 4294956304 18446744073709551615 134533155 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7558/statm: 3517 3251 75 172 0 3342 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 19428

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 7558
/proc/meminfo: memFree=1142248/2055920 swapFree=4174136/4192956
[pid=7555] ppid=7553 vsize=5360 CPUtime=0.05
/proc/7555/stat : 7555 (glucose.sh) S 7553 7555 6810 0 -1 4194304 313 539 0 0 0 0 5 0 17 0 1 0 1094042687 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7555/statm: 1340 238 195 169 0 51 0
[pid=7558] ppid=7555 vsize=17816 CPUtime=102.17
/proc/7558/stat : 7558 (glucose_static) R 7555 7555 6810 0 -1 4194304 4155 0 0 0 10215 2 0 0 25 0 1 0 1094042694 18243584 4141 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7558/statm: 4454 4141 75 172 0 4279 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 23176

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 7558
/proc/meminfo: memFree=1139432/2055920 swapFree=4174136/4192956
[pid=7555] ppid=7553 vsize=5360 CPUtime=0.05
/proc/7555/stat : 7555 (glucose.sh) S 7553 7555 6810 0 -1 4194304 313 539 0 0 0 0 5 0 17 0 1 0 1094042687 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7555/statm: 1340 238 195 169 0 51 0
[pid=7558] ppid=7555 vsize=20684 CPUtime=162.14
/proc/7558/stat : 7558 (glucose_static) R 7555 7555 6810 0 -1 4194304 4850 0 0 0 16211 3 0 0 25 0 1 0 1094042694 21180416 4836 1992294400 134512640 135217611 4294956304 18446744073709551615 134532989 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7558/statm: 5171 4836 75 172 0 4996 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 26044

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 7558
/proc/meminfo: memFree=1137192/2055920 swapFree=4174136/4192956
[pid=7555] ppid=7553 vsize=5360 CPUtime=0.05
/proc/7555/stat : 7555 (glucose.sh) S 7553 7555 6810 0 -1 4194304 313 539 0 0 0 0 5 0 17 0 1 0 1094042687 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7555/statm: 1340 238 195 169 0 51 0
[pid=7558] ppid=7555 vsize=23080 CPUtime=222.11
/proc/7558/stat : 7558 (glucose_static) R 7555 7555 6810 0 -1 4194304 5416 0 0 0 22208 3 0 0 25 0 1 0 1094042694 23633920 5402 1992294400 134512640 135217611 4294956304 18446744073709551615 134533144 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7558/statm: 5770 5402 75 172 0 5595 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 28440

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 7558
/proc/meminfo: memFree=1135400/2055920 swapFree=4174136/4192956
[pid=7555] ppid=7553 vsize=5360 CPUtime=0.05
/proc/7555/stat : 7555 (glucose.sh) S 7553 7555 6810 0 -1 4194304 313 539 0 0 0 0 5 0 17 0 1 0 1094042687 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7555/statm: 1340 238 195 169 0 51 0
[pid=7558] ppid=7555 vsize=25128 CPUtime=282.08
/proc/7558/stat : 7558 (glucose_static) R 7555 7555 6810 0 -1 4194304 5885 0 0 0 28204 4 0 0 25 0 1 0 1094042694 25731072 5871 1992294400 134512640 135217611 4294956304 18446744073709551615 134533555 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7558/statm: 6282 5871 75 172 0 6107 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 30488

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 7558
/proc/meminfo: memFree=1133672/2055920 swapFree=4174136/4192956
[pid=7555] ppid=7553 vsize=5360 CPUtime=0.05
/proc/7555/stat : 7555 (glucose.sh) S 7553 7555 6810 0 -1 4194304 313 539 0 0 0 0 5 0 17 0 1 0 1094042687 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7555/statm: 1340 238 195 169 0 51 0
[pid=7558] ppid=7555 vsize=26916 CPUtime=342.06
/proc/7558/stat : 7558 (glucose_static) R 7555 7555 6810 0 -1 4194304 6311 0 0 0 34202 4 0 0 25 0 1 0 1094042694 27561984 6297 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7558/statm: 6729 6297 75 172 0 6554 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 32276

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 7558
/proc/meminfo: memFree=1132392/2055920 swapFree=4174136/4192956
[pid=7555] ppid=7553 vsize=5360 CPUtime=0.05
/proc/7555/stat : 7555 (glucose.sh) S 7553 7555 6810 0 -1 4194304 313 539 0 0 0 0 5 0 17 0 1 0 1094042687 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7555/statm: 1340 238 195 169 0 51 0
[pid=7558] ppid=7555 vsize=28504 CPUtime=402.03
/proc/7558/stat : 7558 (glucose_static) R 7555 7555 6810 0 -1 4194304 6707 0 0 0 40198 5 0 0 25 0 1 0 1094042694 29188096 6693 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7558/statm: 7126 6693 75 172 0 6951 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 33864


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

/proc/7558/statm: 8040 7509 75 172 0 7865 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 37520

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 7558
/proc/meminfo: memFree=1127528/2055920 swapFree=4174136/4192956
[pid=7555] ppid=7553 vsize=5360 CPUtime=0.05
/proc/7555/stat : 7555 (glucose.sh) S 7553 7555 6810 0 -1 4194304 313 539 0 0 0 0 5 0 17 0 1 0 1094042687 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7555/statm: 1340 238 195 169 0 51 0
[pid=7558] ppid=7555 vsize=33380 CPUtime=641.91
/proc/7558/stat : 7558 (glucose_static) R 7555 7555 6810 0 -1 4194304 7844 0 0 0 64185 6 0 0 25 0 1 0 1094042694 34181120 7830 1992294400 134512640 135217611 4294956304 18446744073709551615 134533131 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7558/statm: 8345 7830 75 172 0 8170 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 38740

[startup+702.302 s]
/proc/loadavg: 1.06 1.02 0.93 2/66 7558
/proc/meminfo: memFree=1125992/2055920 swapFree=4174136/4192956
[pid=7555] ppid=7553 vsize=5360 CPUtime=0.05
/proc/7555/stat : 7555 (glucose.sh) S 7553 7555 6810 0 -1 4194304 313 539 0 0 0 0 5 0 17 0 1 0 1094042687 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7555/statm: 1340 238 195 169 0 51 0
[pid=7558] ppid=7555 vsize=34844 CPUtime=701.89
/proc/7558/stat : 7558 (glucose_static) R 7555 7555 6810 0 -1 4194304 8194 0 0 0 70182 7 0 0 25 0 1 0 1094042694 35680256 8180 1992294400 134512640 135217611 4294956304 18446744073709551615 134533260 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7558/statm: 8711 8180 75 172 0 8536 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 40204

[startup+762.306 s]
/proc/loadavg: 1.02 1.01 0.93 2/66 7558
/proc/meminfo: memFree=1125032/2055920 swapFree=4174136/4192956
[pid=7555] ppid=7553 vsize=5360 CPUtime=0.05
/proc/7555/stat : 7555 (glucose.sh) S 7553 7555 6810 0 -1 4194304 313 539 0 0 0 0 5 0 17 0 1 0 1094042687 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7555/statm: 1340 238 195 169 0 51 0
[pid=7558] ppid=7555 vsize=35824 CPUtime=761.85
/proc/7558/stat : 7558 (glucose_static) R 7555 7555 6810 0 -1 4194304 8431 0 0 0 76178 7 0 0 25 0 1 0 1094042694 36683776 8417 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7558/statm: 8956 8417 75 172 0 8781 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 41184

[startup+822.302 s]
/proc/loadavg: 1.01 1.00 0.93 2/66 7558
/proc/meminfo: memFree=1123880/2055920 swapFree=4174136/4192956
[pid=7555] ppid=7553 vsize=5360 CPUtime=0.05
/proc/7555/stat : 7555 (glucose.sh) S 7553 7555 6810 0 -1 4194304 313 539 0 0 0 0 5 0 17 0 1 0 1094042687 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7555/statm: 1340 238 195 169 0 51 0
[pid=7558] ppid=7555 vsize=37096 CPUtime=821.82
/proc/7558/stat : 7558 (glucose_static) R 7555 7555 6810 0 -1 4194304 8725 0 0 0 82175 7 0 0 25 0 1 0 1094042694 37986304 8711 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7558/statm: 9274 8711 75 172 0 9099 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 42456

[startup+882.301 s]
/proc/loadavg: 1.07 1.02 0.93 2/66 7558
/proc/meminfo: memFree=1123112/2055920 swapFree=4174136/4192956
[pid=7555] ppid=7553 vsize=5360 CPUtime=0.05
/proc/7555/stat : 7555 (glucose.sh) S 7553 7555 6810 0 -1 4194304 313 539 0 0 0 0 5 0 17 0 1 0 1094042687 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7555/statm: 1340 238 195 169 0 51 0
[pid=7558] ppid=7555 vsize=38048 CPUtime=881.79
/proc/7558/stat : 7558 (glucose_static) R 7555 7555 6810 0 -1 4194304 8917 0 0 0 88171 8 0 0 25 0 1 0 1094042694 38961152 8903 1992294400 134512640 135217611 4294956304 18446744073709551615 134532996 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7558/statm: 9512 8903 75 172 0 9337 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 43408

[startup+942.302 s]
/proc/loadavg: 1.09 1.03 0.94 2/66 7558
/proc/meminfo: memFree=1122408/2055920 swapFree=4174136/4192956
[pid=7555] ppid=7553 vsize=5360 CPUtime=0.05
/proc/7555/stat : 7555 (glucose.sh) S 7553 7555 6810 0 -1 4194304 313 539 0 0 0 0 5 0 17 0 1 0 1094042687 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7555/statm: 1340 238 195 169 0 51 0
[pid=7558] ppid=7555 vsize=38748 CPUtime=941.77
/proc/7558/stat : 7558 (glucose_static) R 7555 7555 6810 0 -1 4194304 9111 0 0 0 94169 8 0 0 25 0 1 0 1094042694 39677952 9097 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7558/statm: 9687 9097 75 172 0 9512 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 44108

[startup+1002.3 s]
/proc/loadavg: 1.14 1.05 0.95 2/66 7558
/proc/meminfo: memFree=1121448/2055920 swapFree=4174136/4192956
[pid=7555] ppid=7553 vsize=5360 CPUtime=0.05
/proc/7555/stat : 7555 (glucose.sh) S 7553 7555 6810 0 -1 4194304 313 539 0 0 0 0 5 0 17 0 1 0 1094042687 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7555/statm: 1340 238 195 169 0 51 0
[pid=7558] ppid=7555 vsize=39728 CPUtime=1001.73
/proc/7558/stat : 7558 (glucose_static) R 7555 7555 6810 0 -1 4194304 9353 0 0 0 100165 8 0 0 25 0 1 0 1094042694 40681472 9339 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7558/statm: 9932 9339 75 172 0 9757 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 45088

[startup+1062.3 s]
/proc/loadavg: 1.11 1.06 0.96 2/66 7558
/proc/meminfo: memFree=1120808/2055920 swapFree=4174136/4192956
[pid=7555] ppid=7553 vsize=5360 CPUtime=0.05
/proc/7555/stat : 7555 (glucose.sh) S 7553 7555 6810 0 -1 4194304 313 539 0 0 0 0 5 0 17 0 1 0 1094042687 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7555/statm: 1340 238 195 169 0 51 0
[pid=7558] ppid=7555 vsize=40484 CPUtime=1061.7
/proc/7558/stat : 7558 (glucose_static) R 7555 7555 6810 0 -1 4194304 9513 0 0 0 106162 8 0 0 25 0 1 0 1094042694 41455616 9499 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7558/statm: 10121 9499 75 172 0 9946 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 45844

[startup+1122.3 s]
/proc/loadavg: 1.04 1.04 0.96 2/66 7558
/proc/meminfo: memFree=1120104/2055920 swapFree=4174136/4192956
[pid=7555] ppid=7553 vsize=5360 CPUtime=0.05
/proc/7555/stat : 7555 (glucose.sh) S 7553 7555 6810 0 -1 4194304 313 539 0 0 0 0 5 0 17 0 1 0 1094042687 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7555/statm: 1340 238 195 169 0 51 0
[pid=7558] ppid=7555 vsize=41264 CPUtime=1121.67
/proc/7558/stat : 7558 (glucose_static) R 7555 7555 6810 0 -1 4194304 9685 0 0 0 112159 8 0 0 25 0 1 0 1094042694 42254336 9671 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7558/statm: 10316 9671 75 172 0 10141 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 46624

[startup+1182.3 s]
/proc/loadavg: 1.01 1.03 0.96 2/66 7558
/proc/meminfo: memFree=1119528/2055920 swapFree=4174136/4192956
[pid=7555] ppid=7553 vsize=5360 CPUtime=0.05
/proc/7555/stat : 7555 (glucose.sh) S 7553 7555 6810 0 -1 4194304 313 539 0 0 0 0 5 0 17 0 1 0 1094042687 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7555/statm: 1340 238 195 169 0 51 0
[pid=7558] ppid=7555 vsize=41968 CPUtime=1181.64
/proc/7558/stat : 7558 (glucose_static) R 7555 7555 6810 0 -1 4194304 9837 0 0 0 118155 9 0 0 25 0 1 0 1094042694 42975232 9823 1992294400 134512640 135217611 4294956304 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7558/statm: 10492 9823 75 172 0 10317 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 47328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.01 1.03 0.96 2/66 7558
/proc/meminfo: memFree=1119016/2055920 swapFree=4174136/4192956
[pid=7555] ppid=7553 vsize=5360 CPUtime=0.05
/proc/7555/stat : 7555 (glucose.sh) S 7553 7555 6810 0 -1 4194304 313 539 0 0 0 0 5 0 17 0 1 0 1094042687 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7555/statm: 1340 238 195 169 0 51 0
[pid=7558] ppid=7555 vsize=42400 CPUtime=1200.04
/proc/7558/stat : 7558 (glucose_static) R 7555 7555 6810 0 -1 4194304 9956 0 0 0 119995 9 0 0 25 0 1 0 1094042694 43417600 9942 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7558/statm: 10600 9942 75 172 0 10425 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 47760

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: 1.01 1.03 0.96 2/66 7558
/proc/meminfo: memFree=1119016/2055920 swapFree=4174136/4192956
[pid=7555] ppid=7553 vsize=5360 CPUtime=0.05
/proc/7555/stat : 7555 (glucose.sh) S 7553 7555 6810 0 -1 4194304 313 539 0 0 0 0 5 0 17 0 1 0 1094042687 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7555/statm: 1340 238 195 169 0 51 0
[pid=7558] ppid=7555 vsize=42400 CPUtime=1200.04
/proc/7558/stat : 7558 (glucose_static) R 7555 7555 6810 0 -1 4194304 9956 0 0 0 119995 9 0 0 25 0 1 0 1094042694 43417600 9942 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7558/statm: 10600 9942 75 172 0 10425 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 47760

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7555 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=61990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.067989
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1200
CPU system time (s): 0.09
CPU usage (%): 99.9482
Max. virtual memory (cumulated for all children) (KiB): 47760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06199
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 852
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3

runsolver used 1.07284 second user time and 3.3055 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-28 05:15:59
IDJOB=1513184
IDBENCH=70242
IDSOLVER=503
FILE ID=node4/1513184-1238213759
PBS_JOBID= 9060560
Free space on /tmp= 65244 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S375588147-050.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513184-1238213759/watcher-1513184-1238213759 -o /tmp/evaluation-result-1513184-1238213759/solver-1513184-1238213759 -C 1200 -W 1800 -M 1800 --output-limit 1,15  glucose.sh HOME/instance-1513184-1238213759.cnf

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

MD5SUM BENCH= 7f520cacbc1966b43139f7a53a60437c
RANDOM SEED=918187888

node4.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1160024 kB
Buffers:         76544 kB
Cached:         722856 kB
SwapCached:      12656 kB
Active:         123940 kB
Inactive:       689600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1160024 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            2132 kB
Writeback:           0 kB
Mapped:          19756 kB
Slab:            68300 kB
Committed_AS:  2736636 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65240 MiB
End job on node4 at 2009-03-28 05:36:02