Trace number 1531637

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
tts tts-5-0? 1200 1200.36

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1048138627-064.cnf
MD5SUM43148ab7d47c376d341b3329c22899e7
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 variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 Command: HOME/tts-5-0 HOME/instance-1531637-1238500168.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 520
0.00/0.00	c Clauses = 2210
0.00/0.00	c Literals = 6630
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 520
0.00/0.00	c Clauses = 2208
0.00/0.00	c Literals = 6624
0.00/0.00	c a2
0.00/0.01	c a1
0.40/0.41	c Independent sub-problems = 1
0.40/0.41	c Sub-problem with 519 variables and 2208 clauses
0.40/0.41	c using permutation method 4
0.40/0.41	c count = 3
0.40/0.41	c Ordering finished 0.410 seconds
0.40/0.41	c mapped 0.410 seconds
0.40/0.41	c permuted 0.410 seconds
0.40/0.41	c about to sort
0.40/0.41	c sorted
0.40/0.43	c clauses now 2208
0.40/0.43	c init finished 0.410 seconds
0.40/0.43	c tree built 0.430 seconds
0.40/0.43	c 
0.40/0.43	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.40/0.43	c ---------------------------------|----------------------------------|------------------------------------------------------
0.40/0.43	c ................................ | ..........                       |                        0.4           0.0             
0.40/0.43	c ................................ | ..........                     1 |                        0.4           2.3             
0.40/0.43	c ................................ | ..........                     2 |                        0.4           4.7             
0.40/0.43	c ................................ | ..........                     3 |                        0.4           7.0             
0.40/0.43	c ................................ | ..........                     4 |                        0.4           9.3             
0.40/0.43	c ................................ | ..........                     5 |                        0.4          11.6             
0.40/0.43	c ................................ | ..........                  1000 | 42                     0.4        2325.6          555
23.98/24.04	c ................................ | ..........                252000 | 65520                 24.0       10486.9      3008123
48.28/48.31	c ................................ | ..........                369000 | 99059                 48.3        7639.8      4757055
72.27/72.39	c ................................ | ..........                444000 | 121188                72.4        6135.1      6003104
96.17/96.26	c ................................ | ..........                520000 | 145135                96.2        5402.6      7473709
120.06/120.17	c ................................ | *.........                596000 | 170590               120.2        4960.5      8913268
143.96/144.06	c ................................ | *.........                663000 | 192140               144.0        4602.9     10280648
168.45/168.50	c ................................ | *.........                718000 | 210199               168.5        4261.6     11362891
192.13/192.29	c ................................ | *.........                762000 | 225302               192.3        3963.4     12293105
216.23/216.38	c ................................ | *.........                825000 | 246469               216.3        3813.3     13662806
240.22/240.32	c ................................ | **........                866000 | 260402               240.3        3604.0     14506251
264.71/264.87	c ................................ | **........                898000 | 271921               264.8        3390.9     15279159
288.02/288.17	c ................................ | **........                922000 | 280543               288.1        3199.9     15895960
312.70/312.86	c ................................ | **........                952000 | 291168               312.8        3043.4     16655578
337.09/337.29	c ................................ | **........                980000 | 301103               337.2        2905.9     17296220
360.29/360.44	c ................................ | ***.......               1011000 | 312301               360.4        2805.3     17941010
384.89/385.08	c ................................ | ***.......               1045000 | 324765               385.0        2714.1     18675483
408.27/408.46	c ................................ | ***.......               1069000 | 333311               408.4        2617.5     19238744
432.56/432.78	c ................................ | ***.......               1090000 | 341097               432.7        2519.0     19711758
456.66/456.80	c ................................ | ***.......               1114000 | 349502               456.7        2439.0     20245687
480.25/480.49	c ................................ | ****......               1147000 | 360981               480.4        2387.5     20976993
504.35/504.52	c ................................ | ****......               1172000 | 370416               504.4        2323.3     21543405
528.44/528.66	c ................................ | ****......               1192000 | 377854               528.6        2255.1     22019627
552.63/552.80	c ................................ | ****......               1213000 | 385549               552.7        2194.6     22543877
576.13/576.38	c ................................ | ****......               1246000 | 396204               576.3        2162.1     23137061
600.32/600.51	c ................................ | *****.....               1280000 | 406152               600.4        2131.8     23696664
624.91/625.11	c ................................ | *****.....               1309000 | 414617               625.0        2094.4     24179466
648.81/649.03	c ................................ | *****.....               1335000 | 422631               648.9        2057.2     24624977
671.99/672.25	c ................................ | *****.....               1365000 | 431797               672.2        2030.8     25156406
695.99/696.25	c ................................ | *****.....               1400000 | 442966               696.1        2011.1     25796759
721.17/721.47	c ................................ | ******....               1428000 | 452048               721.4        1979.6     26356639
743.87/744.16	c ................................ | ******....               1439000 | 455657               744.0        1934.0     26586568
768.96/769.29	c ................................ | ******....               1455000 | 460990               769.2        1891.6     26914175
793.25/793.54	c ................................ | ******....               1473000 | 466710               793.4        1856.5     27216527
816.04/816.36	c ................................ | ******....               1497000 | 474381               816.2        1834.0     27683675
840.43/840.73	c ................................ | *******...               1525000 | 483344               840.6        1814.2     28197214
864.63/864.92	c ................................ | *******...               1551000 | 491190               864.8        1793.5     28644274
887.83/888.15	c ................................ | *******...               1572000 | 497836               888.0        1770.3     29027074
912.41/912.72	c ................................ | *******...               1594000 | 505399               912.6        1746.7     29461357
936.31/936.65	c ................................ | *******...               1626000 | 516180               936.5        1736.2     30067999
961.30/961.61	c ................................ | ********..               1650000 | 524579               961.5        1716.1     30589294
984.60/984.96	c ................................ | ********..               1663000 | 529351               984.8        1688.7     30884673
1008.29/1008.62	c ................................ | ********..               1681000 | 535705              1008.5        1666.9     31272264
1032.58/1032.98	c ................................ | ********..               1707000 | 544616              1032.8        1652.7     31803572
1056.08/1056.42	c ................................ | ********..               1731000 | 552670              1056.3        1638.8     32277200
1080.67/1081.00	c ................................ | *********.               1757000 | 561612              1080.8        1625.6     32791760
1103.97/1104.31	c ................................ | *********.               1775000 | 567717              1104.2        1607.6     33171587
1128.16/1128.53	c ................................ | *********.               1801000 | 577075              1128.4        1596.1     33724446
1152.15/1152.52	c ................................ | *********.               1832000 | 587837              1152.3        1589.8     34368091
1176.75/1177.20	c ................................ | *********.               1859000 | 597540              1177.0        1579.4     34942796
1199.84/1200.26	c CPU limit (1200) reached
1199.84/1200.26	c Time = 1200.09 seconds
1199.84/1200.26	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531637-1238500168/watcher-1531637-1238500168 -o /tmp/evaluation-result-1531637-1238500168/solver-1531637-1238500168 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531637-1238500168.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: 0.91 0.97 0.99 3/64 15312
/proc/meminfo: memFree=1510312/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=1008 CPUtime=0
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 1122679126 1032192 115 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 252 115 67 165 0 85 0

[startup+0.0202379 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15312
/proc/meminfo: memFree=1510312/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=1272 CPUtime=0.01
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 210 0 0 0 1 0 0 0 18 0 1 0 1122679126 1302528 194 1992294400 134512640 135191068 4294956224 18446744073709551615 134553910 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 318 194 70 165 0 151 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1272

[startup+0.102248 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15312
/proc/meminfo: memFree=1510312/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=1272 CPUtime=0.1
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 213 0 0 0 10 0 0 0 18 0 1 0 1122679126 1302528 197 1992294400 134512640 135191068 4294956224 18446744073709551615 134599110 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 318 197 70 165 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1272

[startup+0.302268 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15312
/proc/meminfo: memFree=1510312/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=1272 CPUtime=0.3
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 215 0 0 0 30 0 0 0 19 0 1 0 1122679126 1302528 199 1992294400 134512640 135191068 4294956224 18446744073709551615 134599047 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 318 199 70 165 0 151 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1272

[startup+0.701321 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15312
/proc/meminfo: memFree=1510312/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=4164 CPUtime=0.69
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 929 0 0 0 69 0 0 0 22 0 1 0 1122679126 4263936 913 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 1041 913 88 165 0 874 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4164

[startup+1.50141 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 15313
/proc/meminfo: memFree=1505184/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=8644 CPUtime=1.49
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 2055 0 0 0 148 1 0 0 25 0 1 0 1122679126 8851456 2039 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 2161 2039 88 165 0 1994 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8644

[startup+3.10159 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 15313
/proc/meminfo: memFree=1499232/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=15204 CPUtime=3.09
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 3683 0 0 0 307 2 0 0 25 0 1 0 1122679126 15568896 3667 1992294400 134512640 135191068 4294956224 18446744073709551615 134562442 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 3801 3667 88 165 0 3634 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15204

[startup+6.30195 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 15313
/proc/meminfo: memFree=1490464/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=22564 CPUtime=6.29
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 5557 0 0 0 626 3 0 0 25 0 1 0 1122679126 23105536 5541 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 5641 5541 88 165 0 5474 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22564

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 15313
/proc/meminfo: memFree=1476256/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=35364 CPUtime=12.69
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 8760 0 0 0 1264 5 0 0 25 0 1 0 1122679126 36212736 8744 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 8841 8744 88 165 0 8674 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35364

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 15313
/proc/meminfo: memFree=1459232/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=51844 CPUtime=25.48
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 12876 0 0 0 2541 7 0 0 25 0 1 0 1122679126 53088256 12860 1992294400 134512640 135191068 4294956224 18446744073709551615 134590826 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 12961 12860 88 165 0 12794 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51844

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 15313
/proc/meminfo: memFree=1430368/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=80936 CPUtime=51.08
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 20108 0 0 0 5096 12 0 0 25 0 1 0 1122679126 82878464 20092 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 20234 20092 88 165 0 20067 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 80936

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 15313
/proc/meminfo: memFree=1384032/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=126696 CPUtime=102.26
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 31564 0 0 0 10206 20 0 0 25 0 1 0 1122679126 129736704 31548 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 31674 31548 88 165 0 31507 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 126696

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15313
/proc/meminfo: memFree=1330592/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=180456 CPUtime=162.25
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 44984 0 0 0 16196 29 0 0 25 0 1 0 1122679126 184786944 44968 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 45114 44968 88 165 0 44947 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 180456

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15313
/proc/meminfo: memFree=1285664/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=224776 CPUtime=222.23
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 56090 0 0 0 22187 36 0 0 25 0 1 0 1122679126 230170624 56074 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 56194 56074 88 165 0 56027 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 224776

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15313
/proc/meminfo: memFree=1255968/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=254536 CPUtime=282.21
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 63529 0 0 0 28180 41 0 0 25 0 1 0 1122679126 260644864 63513 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 63634 63513 88 165 0 63467 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 254536

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15313
/proc/meminfo: memFree=1229600/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=280776 CPUtime=342.19
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 70069 0 0 0 34172 47 0 0 25 0 1 0 1122679126 287514624 70053 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 70194 70053 88 165 0 70027 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 280776

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15313
/proc/meminfo: memFree=1202592/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=307976 CPUtime=402.17
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 76869 0 0 0 40165 52 0 0 25 0 1 0 1122679126 315367424 76853 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 76994 76853 88 165 0 76827 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 307976

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15313
/proc/meminfo: memFree=1181152/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=329256 CPUtime=462.16
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 82188 0 0 0 46159 57 0 0 25 0 1 0 1122679126 337158144 82172 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 82314 82172 88 165 0 82147 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 329256

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15313
/proc/meminfo: memFree=1157728/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=352616 CPUtime=522.14
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 88047 0 0 0 52152 62 0 0 25 0 1 0 1122679126 361078784 88031 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 88154 88031 88 165 0 87987 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 352616

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15313
/proc/meminfo: memFree=1135264/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=374856 CPUtime=582.12
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 93611 0 0 0 58145 67 0 0 25 0 1 0 1122679126 383852544 93595 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 93714 93595 88 165 0 93547 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 374856

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15313
/proc/meminfo: memFree=1115680/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=394376 CPUtime=642.1
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 98490 0 0 0 64139 71 0 0 25 0 1 0 1122679126 403841024 98474 1992294400 134512640 135191068 4294956224 18446744073709551615 134562326 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 98594 98474 88 165 0 98427 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 394376

[startup+702.301 s]
/proc/loadavg: 1.07 0.99 1.00 2/65 15319
/proc/meminfo: memFree=1092696/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=417576 CPUtime=702.08
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 104260 0 0 0 70133 75 0 0 25 0 1 0 1122679126 427597824 104244 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 104394 104244 88 165 0 104227 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 417576

[startup+762.304 s]
/proc/loadavg: 1.02 0.99 1.00 2/65 15319
/proc/meminfo: memFree=1078616/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=431336 CPUtime=762.07
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 107724 0 0 0 76129 78 0 0 25 0 1 0 1122679126 441688064 107708 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 107834 107708 88 165 0 107667 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 431336

[startup+822.301 s]
/proc/loadavg: 1.01 0.99 1.00 2/65 15319
/proc/meminfo: memFree=1062424/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=447816 CPUtime=822.05
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 111842 0 0 0 82123 82 0 0 25 0 1 0 1122679126 458563584 111826 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 111954 111826 88 165 0 111787 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 447816

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 15319
/proc/meminfo: memFree=1044504/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=465416 CPUtime=882.03
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 116250 0 0 0 88118 85 0 0 25 0 1 0 1122679126 476585984 116234 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 116354 116234 88 165 0 116187 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 465416

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 15319
/proc/meminfo: memFree=1024728/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=485416 CPUtime=942.01
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 121244 0 0 0 94112 89 0 0 25 0 1 0 1122679126 497065984 121228 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 121354 121228 88 165 0 121187 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 485416

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 15319
/proc/meminfo: memFree=1008544/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=501416 CPUtime=1001.99
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 125239 0 0 0 100107 92 0 0 25 0 1 0 1122679126 513449984 125223 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 125354 125223 88 165 0 125187 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 501416

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 15319
/proc/meminfo: memFree=989408/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=520936 CPUtime=1061.97
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 130100 0 0 0 106101 96 0 0 25 0 1 0 1122679126 533438464 130084 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 130234 130084 88 165 0 130067 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 520936

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 15319
/proc/meminfo: memFree=971680/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=538376 CPUtime=1121.96
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 134487 0 0 0 112096 100 0 0 25 0 1 0 1122679126 551297024 134471 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 134594 134471 88 165 0 134427 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 538376

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 15319
/proc/meminfo: memFree=946912/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=563336 CPUtime=1181.94
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 140709 0 0 0 118090 104 0 0 25 0 1 0 1122679126 576856064 140693 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 140834 140693 88 165 0 140667 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 563336

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

[startup+1190.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 15319
/proc/meminfo: memFree=944224/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=565576 CPUtime=1189.93
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 141295 0 0 0 118889 104 0 0 25 0 1 0 1122679126 579149824 141279 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 141394 141279 88 165 0 141227 0
Current children cumulated CPU time (s) 1189.93
Current children cumulated vsize (KiB) 565576

[startup+1196.7 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 15319
/proc/meminfo: memFree=942112/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=567656 CPUtime=1196.34
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 141814 0 0 0 119529 105 0 0 25 0 1 0 1122679126 581279744 141798 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 141914 141798 88 165 0 141747 0
Current children cumulated CPU time (s) 1196.34
Current children cumulated vsize (KiB) 567656

[startup+1198.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 15319
/proc/meminfo: memFree=941728/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=568296 CPUtime=1197.94
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 141948 0 0 0 119689 105 0 0 25 0 1 0 1122679126 581935104 141932 1992294400 134512640 135191068 4294956224 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 142074 141932 88 165 0 141907 0
Current children cumulated CPU time (s) 1197.94
Current children cumulated vsize (KiB) 568296

[startup+1199.1 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 15319
/proc/meminfo: memFree=941408/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=568456 CPUtime=1198.74
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 142004 0 0 0 119769 105 0 0 25 0 1 0 1122679126 582098944 141988 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 142114 141988 88 165 0 141947 0
Current children cumulated CPU time (s) 1198.74
Current children cumulated vsize (KiB) 568456

[startup+1199.9 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 15319
/proc/meminfo: memFree=941408/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=568776 CPUtime=1199.54
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194304 142066 0 0 0 119849 105 0 0 25 0 1 0 1122679126 582426624 142050 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 142194 142050 88 165 0 142027 0
Current children cumulated CPU time (s) 1199.54
Current children cumulated vsize (KiB) 568776

[startup+1200.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 15319
/proc/meminfo: memFree=941024/2055920 swapFree=4178500/4192956
[pid=15312] ppid=15310 vsize=0 CPUtime=1199.93
/proc/15312/stat : 15312 (tts-5-0) R 15310 15312 15085 0 -1 4194308 142093 0 0 0 119885 108 0 0 25 0 1 0 1122679126 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/15312/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.93
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.36
CPU time (s): 1200
CPU user time (s): 1198.86
CPU system time (s): 1.14482
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 568776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.86
system time used= 1.14482
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 142093
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= 2
involuntary context switches= 2300

runsolver used 0.908861 second user time and 2.43163 second system time

The end

Launcher Data 

Begin job on node62 at 2009-03-31 13:49:28
IDJOB=1531637
IDBENCH=70548
IDSOLVER=505
FILE ID=node62/1531637-1238500168
PBS_JOBID= 9061937
Free space on /tmp= 66352 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1048138627-064.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531637-1238500168/watcher-1531637-1238500168 -o /tmp/evaluation-result-1531637-1238500168/solver-1531637-1238500168 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531637-1238500168.cnf

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

MD5SUM BENCH= 43148ab7d47c376d341b3329c22899e7
RANDOM SEED=997705731

node62.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		: 3000.232
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		: 3000.232
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:       1510792 kB
Buffers:         98076 kB
Cached:         348684 kB
SwapCached:       7616 kB
Active:         202584 kB
Inactive:       253424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1510792 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          15020 kB
Slab:            74900 kB
Committed_AS:  2844200 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66352 MiB
End job on node62 at 2009-03-31 14:09:29